[3.2.2] [WIP] coap transport (#4239)

* init CoapDeviceProfile & added ui components

* added transport payload type configuration for default coap device type

* added AbstractCoapTransportResource & updated efento resource

* fixed coap device profile save & update

* fixed Attribute Updates notifications

* revert CoapOkCallback onSuccess changes

* updated provision request to handle proto payload type

* fix license

* updated Rpc subscribe/unsubscribe action

* add more device emulator clients

* added fix for Coap Transport: ability to handle requests with oneElementUriPaths and MultiElementUriPaths

* fix TbCoapServer implementation

* changed response type to CREATED in POST requests

* improved implementation

* fix typos

* minor bug-fixes & improvements

* fix TbCoapServerMessageDeliverer class

* improved relay sensor implementation

* added tests for CoAP transport\

* fix typo

* removed nosql tests

* fix coap endpoint creation & improved getAttributes tests

* transport tests refactoring

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt;
+package org.thingsboard.server.transport;
 
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import lombok.extern.slf4j.Slf4j;
@@ -56,13 +56,14 @@ import static org.junit.Assert.assertNotNull;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 
 @Slf4j
-public abstract class AbstractMqttIntegrationTest extends AbstractControllerTest {
+public abstract class AbstractTransportIntegrationTest extends AbstractControllerTest {
 
     protected static final String MQTT_URL = "tcp://localhost:1883";
+    protected static final String COAP_BASE_URL = "coap://localhost:5683/api/v1/";
 
-    private static final AtomicInteger atomicInteger = new AtomicInteger(2);
+    protected static final AtomicInteger atomicInteger = new AtomicInteger(2);
 
-    public static final String DEVICE_TELEMETRY_PROTO_SCHEMA = "syntax =\"proto3\";\n" +
+    protected static final String DEVICE_TELEMETRY_PROTO_SCHEMA = "syntax =\"proto3\";\n" +
             "\n" +
             "package test;\n" +
             "\n" +
@@ -83,7 +84,7 @@ public abstract class AbstractMqttIntegrationTest extends AbstractControllerTest
             "  }\n" +
             "}";
 
-    public static final String DEVICE_ATTRIBUTES_PROTO_SCHEMA = "syntax =\"proto3\";\n" +
+    protected static final String DEVICE_ATTRIBUTES_PROTO_SCHEMA = "syntax =\"proto3\";\n" +
             "\n" +
             "package test;\n" +
             "\n" +
@@ -110,81 +111,8 @@ public abstract class AbstractMqttIntegrationTest extends AbstractControllerTest
     protected Device savedDevice;
     protected String accessToken;
 
-    protected Device savedGateway;
-    protected String gatewayAccessToken;
-
     protected DeviceProfile deviceProfile;
 
-    protected void processBeforeTest (String deviceName, String gatewayName, TransportPayloadType payloadType, String telemetryTopic, String attributesTopic) throws Exception {
-        this.processBeforeTest(deviceName, gatewayName, payloadType, telemetryTopic, attributesTopic, null, null, DeviceProfileProvisionType.DISABLED, null, null);
-    }
-
-    protected void processBeforeTest(String deviceName,
-                                     String gatewayName,
-                                     TransportPayloadType payloadType,
-                                     String telemetryTopic,
-                                     String attributesTopic,
-                                     String telemetryProtoSchema,
-                                     String attributesProtoSchema,
-                                     DeviceProfileProvisionType provisionType,
-                                     String provisionKey, String provisionSecret
-                                     ) throws Exception {
-        loginSysAdmin();
-
-        Tenant tenant = new Tenant();
-        tenant.setTitle("My tenant");
-        savedTenant = doPost("/api/tenant", tenant, Tenant.class);
-        Assert.assertNotNull(savedTenant);
-
-        tenantAdmin = new User();
-        tenantAdmin.setAuthority(Authority.TENANT_ADMIN);
-        tenantAdmin.setTenantId(savedTenant.getId());
-        tenantAdmin.setEmail("tenant" + atomicInteger.getAndIncrement() + "@thingsboard.org");
-        tenantAdmin.setFirstName("Joe");
-        tenantAdmin.setLastName("Downs");
-
-        tenantAdmin = createUserAndLogin(tenantAdmin, "testPassword1");
-
-        Device device = new Device();
-        device.setName(deviceName);
-        device.setType("default");
-
-        Device gateway = new Device();
-        gateway.setName(gatewayName);
-        gateway.setType("default");
-        ObjectNode additionalInfo = mapper.createObjectNode();
-        additionalInfo.put("gateway", true);
-        gateway.setAdditionalInfo(additionalInfo);
-
-        if (payloadType != null) {
-            DeviceProfile mqttDeviceProfile = createMqttDeviceProfile(payloadType, telemetryTopic, attributesTopic, telemetryProtoSchema, attributesProtoSchema, provisionType, provisionKey, provisionSecret);
-            deviceProfile = doPost("/api/deviceProfile", mqttDeviceProfile, DeviceProfile.class);
-            device.setType(deviceProfile.getName());
-            device.setDeviceProfileId(deviceProfile.getId());
-            gateway.setType(deviceProfile.getName());
-            gateway.setDeviceProfileId(deviceProfile.getId());
-        }
-
-        savedDevice = doPost("/api/device", device, Device.class);
-
-        DeviceCredentials deviceCredentials =
-                doGet("/api/device/" + savedDevice.getId().getId().toString() + "/credentials", DeviceCredentials.class);
-
-        savedGateway = doPost("/api/device", gateway, Device.class);
-
-        DeviceCredentials gatewayCredentials =
-                doGet("/api/device/" + savedGateway.getId().getId().toString() + "/credentials", DeviceCredentials.class);
-
-        assertEquals(savedDevice.getId(), deviceCredentials.getDeviceId());
-        accessToken = deviceCredentials.getCredentialsId();
-        assertNotNull(accessToken);
-
-        assertEquals(savedGateway.getId(), gatewayCredentials.getDeviceId());
-        gatewayAccessToken = gatewayCredentials.getCredentialsId();
-        assertNotNull(gatewayAccessToken);
-
-    }
-
     protected void processAfterTest() throws Exception {
         loginSysAdmin();
         if (savedTenant != null) {
@@ -192,22 +120,6 @@ public abstract class AbstractMqttIntegrationTest extends AbstractControllerTest
         }
     }
 
-    protected MqttAsyncClient getMqttAsyncClient(String accessToken) throws MqttException {
-        String clientId = MqttAsyncClient.generateClientId();
-        MqttAsyncClient client = new MqttAsyncClient(MQTT_URL, clientId, new MemoryPersistence());
-
-        MqttConnectOptions options = new MqttConnectOptions();
-        options.setUserName(accessToken);
-        client.connect(options).waitForCompletion();
-        return client;
-    }
-
-    protected void publishMqttMsg(MqttAsyncClient client, byte[] payload, String topic) throws MqttException {
-        MqttMessage message = new MqttMessage();
-        message.setPayload(payload);
-        client.publish(topic, message);
-    }
-
     protected List<TransportProtos.KeyValueProto> getKvProtos(List<String> expectedKeys) {
         List<TransportProtos.KeyValueProto> keyValueProtos = new ArrayList<>();
         TransportProtos.KeyValueProto strKeyValueProto = getKeyValueProto(expectedKeys.get(0), "value1", TransportProtos.KeyValueType.STRING_V);
@@ -247,72 +159,6 @@ public abstract class AbstractMqttIntegrationTest extends AbstractControllerTest
         return keyValueProtoBuilder.build();
     }
 
-    protected DeviceProfile createMqttDeviceProfile(TransportPayloadType transportPayloadType,
-                                                    String telemetryTopic, String attributesTopic,
-                                                    String telemetryProtoSchema, String attributesProtoSchema,
-                                                    DeviceProfileProvisionType provisionType,
-                                                    String provisionKey, String provisionSecret) {
-        DeviceProfile deviceProfile = new DeviceProfile();
-        deviceProfile.setName(transportPayloadType.name());
-        deviceProfile.setType(DeviceProfileType.DEFAULT);
-        deviceProfile.setTransportType(DeviceTransportType.MQTT);
-        deviceProfile.setProvisionType(provisionType);
-        deviceProfile.setProvisionDeviceKey(provisionKey);
-        deviceProfile.setDescription(transportPayloadType.name() + " Test");
-        DeviceProfileData deviceProfileData = new DeviceProfileData();
-        DefaultDeviceProfileConfiguration configuration = new DefaultDeviceProfileConfiguration();
-        MqttDeviceProfileTransportConfiguration mqttDeviceProfileTransportConfiguration = new MqttDeviceProfileTransportConfiguration();
-        if (!StringUtils.isEmpty(telemetryTopic)) {
-            mqttDeviceProfileTransportConfiguration.setDeviceTelemetryTopic(telemetryTopic);
-        }
-        if (!StringUtils.isEmpty(attributesTopic)) {
-            mqttDeviceProfileTransportConfiguration.setDeviceAttributesTopic(attributesTopic);
-        }
-        TransportPayloadTypeConfiguration transportPayloadTypeConfiguration;
-        if (TransportPayloadType.JSON.equals(transportPayloadType)) {
-            transportPayloadTypeConfiguration = new JsonTransportPayloadConfiguration();
-        } else {
-            ProtoTransportPayloadConfiguration protoTransportPayloadConfiguration = new ProtoTransportPayloadConfiguration();
-            if (StringUtils.isEmpty(telemetryProtoSchema)) {
-                telemetryProtoSchema = DEVICE_TELEMETRY_PROTO_SCHEMA;
-            }
-            if (StringUtils.isEmpty(attributesProtoSchema)) {
-                attributesProtoSchema = DEVICE_ATTRIBUTES_PROTO_SCHEMA;
-            }
-            protoTransportPayloadConfiguration.setDeviceTelemetryProtoSchema(telemetryProtoSchema);
-            protoTransportPayloadConfiguration.setDeviceAttributesProtoSchema(attributesProtoSchema);
-            transportPayloadTypeConfiguration = protoTransportPayloadConfiguration;
-        }
-        mqttDeviceProfileTransportConfiguration.setTransportPayloadTypeConfiguration(transportPayloadTypeConfiguration);
-        deviceProfileData.setTransportConfiguration(mqttDeviceProfileTransportConfiguration);
-        DeviceProfileProvisionConfiguration provisionConfiguration;
-        switch (provisionType) {
-            case ALLOW_CREATE_NEW_DEVICES:
-                provisionConfiguration = new AllowCreateNewDevicesDeviceProfileProvisionConfiguration(provisionSecret);
-                break;
-            case CHECK_PRE_PROVISIONED_DEVICES:
-                provisionConfiguration = new CheckPreProvisionedDevicesDeviceProfileProvisionConfiguration(provisionSecret);
-                break;
-            case DISABLED:
-            default:
-                provisionConfiguration = new DisabledDeviceProfileProvisionConfiguration(provisionSecret);
-                break;
-        }
-        deviceProfileData.setProvisionConfiguration(provisionConfiguration);
-        deviceProfileData.setConfiguration(configuration);
-        deviceProfile.setProfileData(deviceProfileData);
-        deviceProfile.setDefault(false);
-        deviceProfile.setDefaultRuleChainId(null);
-        return deviceProfile;
-    }
-
-    protected TransportProtos.PostAttributeMsg getPostAttributeMsg(List<String> expectedKeys) {
-        List<TransportProtos.KeyValueProto> kvProtos = getKvProtos(expectedKeys);
-        TransportProtos.PostAttributeMsg.Builder builder = TransportProtos.PostAttributeMsg.newBuilder();
-        builder.addAllKv(kvProtos);
-        return builder.build();
-    }
-
     protected <T> T doExecuteWithRetriesAndInterval(SupplierWithThrowable<T> supplier, int retries, int intervalMs) throws Exception {
         int count = 0;
         T result = null;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt;
+package org.thingsboard.server.transport;
 
 import org.cassandraunit.dataset.cql.ClassPathCQLDataSet;
 import org.junit.BeforeClass;
@@ -28,8 +28,8 @@ import java.util.Arrays;
 
 @RunWith(ClasspathSuite.class)
 @ClasspathSuite.ClassnameFilters({
-        "org.thingsboard.server.mqtt.*.nosql.*Test"})
-public class MqttNoSqlTestSuite {
+        "org.thingsboard.server.transport.*.telemetry.timeseries.nosql.*Test"})
+public class TransportNoSqlTestSuite {
 
     @ClassRule
     public static CustomSqlUnit sqlUnit = new CustomSqlUnit(

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt;
+package org.thingsboard.server.transport;
 
 import org.junit.BeforeClass;
 import org.junit.ClassRule;
@@ -26,15 +26,15 @@ import java.util.Arrays;
 
 @RunWith(ClasspathSuite.class)
 @ClasspathSuite.ClassnameFilters({
-        "org.thingsboard.server.mqtt.rpc.sql.*Test",
-        "org.thingsboard.server.mqtt.telemetry.timeseries.sql.*Test",
-        "org.thingsboard.server.mqtt.telemetry.attributes.sql.*Test",
-        "org.thingsboard.server.mqtt.attributes.updates.sql.*Test",
-        "org.thingsboard.server.mqtt.attributes.request.sql.*Test",
-        "org.thingsboard.server.mqtt.claim.sql.*Test",
-        "org.thingsboard.server.mqtt.provision.sql.*Test"
+        "org.thingsboard.server.transport.*.rpc.sql.*Test",
+        "org.thingsboard.server.transport.*.telemetry.timeseries.sql.*Test",
+        "org.thingsboard.server.transport.*.telemetry.attributes.sql.*Test",
+        "org.thingsboard.server.transport.*.attributes.updates.sql.*Test",
+        "org.thingsboard.server.transport.*.attributes.request.sql.*Test",
+        "org.thingsboard.server.transport.*.claim.sql.*Test",
+        "org.thingsboard.server.transport.*.provision.sql.*Test"
 })
-public class MqttSqlTestSuite {
+public class TransportSqlTestSuite {
 
     @ClassRule
     public static CustomSqlUnit sqlUnit = new CustomSqlUnit(

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap;
+
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.californium.core.CoapClient;
+import org.junit.Assert;
+import org.springframework.util.StringUtils;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.Device;
+import org.thingsboard.server.common.data.DeviceProfile;
+import org.thingsboard.server.common.data.DeviceProfileProvisionType;
+import org.thingsboard.server.common.data.DeviceProfileType;
+import org.thingsboard.server.common.data.DeviceTransportType;
+import org.thingsboard.server.common.data.Tenant;
+import org.thingsboard.server.common.data.TransportPayloadType;
+import org.thingsboard.server.common.data.User;
+import org.thingsboard.server.common.data.device.profile.AllowCreateNewDevicesDeviceProfileProvisionConfiguration;
+import org.thingsboard.server.common.data.device.profile.CheckPreProvisionedDevicesDeviceProfileProvisionConfiguration;
+import org.thingsboard.server.common.data.device.profile.CoapDeviceProfileTransportConfiguration;
+import org.thingsboard.server.common.data.device.profile.CoapDeviceTypeConfiguration;
+import org.thingsboard.server.common.data.device.profile.DefaultCoapDeviceTypeConfiguration;
+import org.thingsboard.server.common.data.device.profile.DefaultDeviceProfileConfiguration;
+import org.thingsboard.server.common.data.device.profile.DeviceProfileData;
+import org.thingsboard.server.common.data.device.profile.DeviceProfileProvisionConfiguration;
+import org.thingsboard.server.common.data.device.profile.DisabledDeviceProfileProvisionConfiguration;
+import org.thingsboard.server.common.data.device.profile.EfentoCoapDeviceTypeConfiguration;
+import org.thingsboard.server.common.data.device.profile.JsonTransportPayloadConfiguration;
+import org.thingsboard.server.common.data.device.profile.ProtoTransportPayloadConfiguration;
+import org.thingsboard.server.common.data.device.profile.TransportPayloadTypeConfiguration;
+import org.thingsboard.server.common.data.security.Authority;
+import org.thingsboard.server.common.data.security.DeviceCredentials;
+import org.thingsboard.server.common.msg.session.FeatureType;
+import org.thingsboard.server.transport.AbstractTransportIntegrationTest;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+@Slf4j
+public abstract class AbstractCoapIntegrationTest extends AbstractTransportIntegrationTest {
+
+    protected void processBeforeTest(String deviceName, CoapDeviceType coapDeviceType, TransportPayloadType payloadType) throws Exception {
+        this.processBeforeTest(deviceName, coapDeviceType, payloadType, null, null, DeviceProfileProvisionType.DISABLED, null, null);
+    }
+
+    protected void processBeforeTest(String deviceName,
+                                     CoapDeviceType coapDeviceType,
+                                     TransportPayloadType payloadType,
+                                     String telemetryProtoSchema,
+                                     String attributesProtoSchema,
+                                     DeviceProfileProvisionType provisionType,
+                                     String provisionKey, String provisionSecret
+    ) throws Exception {
+        loginSysAdmin();
+
+        Tenant tenant = new Tenant();
+        tenant.setTitle("My tenant");
+        savedTenant = doPost("/api/tenant", tenant, Tenant.class);
+        Assert.assertNotNull(savedTenant);
+
+        tenantAdmin = new User();
+        tenantAdmin.setAuthority(Authority.TENANT_ADMIN);
+        tenantAdmin.setTenantId(savedTenant.getId());
+        tenantAdmin.setEmail("tenant" + atomicInteger.getAndIncrement() + "@thingsboard.org");
+        tenantAdmin.setFirstName("Joe");
+        tenantAdmin.setLastName("Downs");
+
+        tenantAdmin = createUserAndLogin(tenantAdmin, "testPassword1");
+
+        Device device = new Device();
+        device.setName(deviceName);
+        device.setType("default");
+
+        if (coapDeviceType != null) {
+            DeviceProfile coapDeviceProfile = createCoapDeviceProfile(payloadType, coapDeviceType, attributesProtoSchema, provisionType, provisionKey, provisionSecret, telemetryProtoSchema);
+            deviceProfile = doPost("/api/deviceProfile", coapDeviceProfile, DeviceProfile.class);
+            device.setType(deviceProfile.getName());
+            device.setDeviceProfileId(deviceProfile.getId());
+        }
+
+        savedDevice = doPost("/api/device", device, Device.class);
+
+        DeviceCredentials deviceCredentials =
+                doGet("/api/device/" + savedDevice.getId().getId().toString() + "/credentials", DeviceCredentials.class);
+
+        assertEquals(savedDevice.getId(), deviceCredentials.getDeviceId());
+        accessToken = deviceCredentials.getCredentialsId();
+        assertNotNull(accessToken);
+
+    }
+
+    protected DeviceProfile createCoapDeviceProfile(TransportPayloadType transportPayloadType, CoapDeviceType coapDeviceType,
+                                                    String attributesProtoSchema, DeviceProfileProvisionType provisionType,
+                                                    String provisionKey, String provisionSecret, String telemetryProtoSchema) {
+        DeviceProfile deviceProfile = new DeviceProfile();
+        deviceProfile.setName(transportPayloadType.name());
+        deviceProfile.setType(DeviceProfileType.DEFAULT);
+        deviceProfile.setProvisionType(provisionType);
+        deviceProfile.setProvisionDeviceKey(provisionKey);
+        deviceProfile.setDescription(transportPayloadType.name() + " Test");
+        DeviceProfileData deviceProfileData = new DeviceProfileData();
+        DefaultDeviceProfileConfiguration configuration = new DefaultDeviceProfileConfiguration();
+        deviceProfile.setTransportType(DeviceTransportType.COAP);
+        CoapDeviceProfileTransportConfiguration coapDeviceProfileTransportConfiguration = new CoapDeviceProfileTransportConfiguration();
+        CoapDeviceTypeConfiguration coapDeviceTypeConfiguration;
+        if (CoapDeviceType.DEFAULT.equals(coapDeviceType)) {
+            DefaultCoapDeviceTypeConfiguration defaultCoapDeviceTypeConfiguration = new DefaultCoapDeviceTypeConfiguration();
+            TransportPayloadTypeConfiguration transportPayloadTypeConfiguration;
+            if (TransportPayloadType.PROTOBUF.equals(transportPayloadType)) {
+                ProtoTransportPayloadConfiguration protoTransportPayloadConfiguration = new ProtoTransportPayloadConfiguration();
+                if (StringUtils.isEmpty(telemetryProtoSchema)) {
+                    telemetryProtoSchema = DEVICE_TELEMETRY_PROTO_SCHEMA;
+                }
+                if (StringUtils.isEmpty(attributesProtoSchema)) {
+                    attributesProtoSchema = DEVICE_ATTRIBUTES_PROTO_SCHEMA;
+                }
+                protoTransportPayloadConfiguration.setDeviceTelemetryProtoSchema(telemetryProtoSchema);
+                protoTransportPayloadConfiguration.setDeviceAttributesProtoSchema(attributesProtoSchema);
+                transportPayloadTypeConfiguration = protoTransportPayloadConfiguration;
+            } else {
+                transportPayloadTypeConfiguration = new JsonTransportPayloadConfiguration();
+            }
+            defaultCoapDeviceTypeConfiguration.setTransportPayloadTypeConfiguration(transportPayloadTypeConfiguration);
+            coapDeviceTypeConfiguration = defaultCoapDeviceTypeConfiguration;
+        } else {
+            coapDeviceTypeConfiguration = new EfentoCoapDeviceTypeConfiguration();
+        }
+        coapDeviceProfileTransportConfiguration.setCoapDeviceTypeConfiguration(coapDeviceTypeConfiguration);
+        deviceProfileData.setTransportConfiguration(coapDeviceProfileTransportConfiguration);
+        DeviceProfileProvisionConfiguration provisionConfiguration;
+        switch (provisionType) {
+            case ALLOW_CREATE_NEW_DEVICES:
+                provisionConfiguration = new AllowCreateNewDevicesDeviceProfileProvisionConfiguration(provisionSecret);
+                break;
+            case CHECK_PRE_PROVISIONED_DEVICES:
+                provisionConfiguration = new CheckPreProvisionedDevicesDeviceProfileProvisionConfiguration(provisionSecret);
+                break;
+            case DISABLED:
+            default:
+                provisionConfiguration = new DisabledDeviceProfileProvisionConfiguration(provisionSecret);
+                break;
+        }
+        deviceProfileData.setProvisionConfiguration(provisionConfiguration);
+        deviceProfileData.setConfiguration(configuration);
+        deviceProfile.setProfileData(deviceProfileData);
+        deviceProfile.setDefault(false);
+        deviceProfile.setDefaultRuleChainId(null);
+        return deviceProfile;
+    }
+
+    protected CoapClient getCoapClient(FeatureType featureType) {
+        return new CoapClient(getFeatureTokenUrl(accessToken, featureType));
+    }
+
+    protected CoapClient getCoapClient(String featureTokenUrl) {
+        return new CoapClient(featureTokenUrl);
+    }
+
+    protected String getFeatureTokenUrl(String token, FeatureType featureType) {
+        return COAP_BASE_URL + token + "/" + featureType.name().toLowerCase();
+    }
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.attributes;
+
+import lombok.extern.slf4j.Slf4j;
+import org.thingsboard.server.transport.coap.AbstractCoapIntegrationTest;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+import org.thingsboard.server.gen.transport.TransportProtos;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Slf4j
+public abstract class AbstractCoapAttributesIntegrationTest extends AbstractCoapIntegrationTest {
+
+    protected static final String POST_ATTRIBUTES_PAYLOAD = "{\"attribute1\":\"value1\",\"attribute2\":true,\"attribute3\":42.0,\"attribute4\":73," +
+            "\"attribute5\":{\"someNumber\":42,\"someArray\":[1,2,3],\"someNestedObject\":{\"key\":\"value\"}}}";
+
+    protected void processBeforeTest(String deviceName, CoapDeviceType coapDeviceType, TransportPayloadType payloadType) throws Exception {
+        super.processBeforeTest(deviceName, coapDeviceType, payloadType);
+    }
+
+    protected void processAfterTest() throws Exception {
+        super.processAfterTest();
+    }
+
+    protected List<TransportProtos.TsKvProto> getTsKvProtoList() {
+        TransportProtos.TsKvProto tsKvProtoAttribute1 = getTsKvProto("attribute1", "value1", TransportProtos.KeyValueType.STRING_V);
+        TransportProtos.TsKvProto tsKvProtoAttribute2 = getTsKvProto("attribute2", "true", TransportProtos.KeyValueType.BOOLEAN_V);
+        TransportProtos.TsKvProto tsKvProtoAttribute3 = getTsKvProto("attribute3", "42.0", TransportProtos.KeyValueType.DOUBLE_V);
+        TransportProtos.TsKvProto tsKvProtoAttribute4 = getTsKvProto("attribute4", "73", TransportProtos.KeyValueType.LONG_V);
+        TransportProtos.TsKvProto tsKvProtoAttribute5 = getTsKvProto("attribute5", "{\"someNumber\":42,\"someArray\":[1,2,3],\"someNestedObject\":{\"key\":\"value\"}}", TransportProtos.KeyValueType.JSON_V);
+        List<TransportProtos.TsKvProto> tsKvProtoList = new ArrayList<>();
+        tsKvProtoList.add(tsKvProtoAttribute1);
+        tsKvProtoList.add(tsKvProtoAttribute2);
+        tsKvProtoList.add(tsKvProtoAttribute3);
+        tsKvProtoList.add(tsKvProtoAttribute4);
+        tsKvProtoList.add(tsKvProtoAttribute5);
+        return tsKvProtoList;
+    }
+
+    protected TransportProtos.TsKvProto getTsKvProto(String key, String value, TransportProtos.KeyValueType keyValueType) {
+        TransportProtos.TsKvProto.Builder tsKvProtoBuilder = TransportProtos.TsKvProto.newBuilder();
+        TransportProtos.KeyValueProto keyValueProto = getKeyValueProto(key, value, keyValueType);
+        tsKvProtoBuilder.setKv(keyValueProto);
+        return tsKvProtoBuilder.build();
+    }
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.attributes.request;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.google.protobuf.InvalidProtocolBufferException;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.californium.core.CoapClient;
+import org.eclipse.californium.core.CoapResponse;
+import org.eclipse.californium.core.coap.CoAP;
+import org.eclipse.californium.core.coap.MediaTypeRegistry;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.transport.coap.attributes.AbstractCoapAttributesIntegrationTest;
+import org.thingsboard.server.common.msg.session.FeatureType;
+import org.thingsboard.server.dao.util.mapping.JacksonUtil;
+
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@Slf4j
+public abstract class AbstractCoapAttributesRequestIntegrationTest extends AbstractCoapAttributesIntegrationTest {
+
+    protected static final long CLIENT_REQUEST_TIMEOUT = 60000L;
+
+    @Before
+    public void beforeTest() throws Exception {
+        processBeforeTest("Test Request attribute values from the server", null, null);
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        processAfterTest();
+    }
+
+    @Test
+    public void testRequestAttributesValuesFromTheServer() throws Exception {
+        processTestRequestAttributesValuesFromTheServer();
+    }
+
+    protected void processTestRequestAttributesValuesFromTheServer() throws Exception {
+        postAttributes();
+
+        long start = System.currentTimeMillis();
+        long end = System.currentTimeMillis() + 5000;
+
+        List<String> savedAttributeKeys = null;
+        while (start <= end) {
+            savedAttributeKeys = doGetAsyncTyped("/api/plugins/telemetry/DEVICE/" + savedDevice.getId().getId() + "/keys/attributes/CLIENT_SCOPE", new TypeReference<>() {});
+            if (savedAttributeKeys.size() == 5) {
+                break;
+            }
+            Thread.sleep(100);
+            start += 100;
+        }
+        assertNotNull(savedAttributeKeys);
+
+        String keys = "attribute1,attribute2,attribute3,attribute4,attribute5";
+        String featureTokenUrl = getFeatureTokenUrl(accessToken, FeatureType.ATTRIBUTES) + "?clientKeys=" + keys + "&sharedKeys=" + keys;
+        CoapClient client = getCoapClient(featureTokenUrl);
+
+        CoapResponse getAttributesResponse = client.setTimeout(CLIENT_REQUEST_TIMEOUT).get();
+        validateResponse(getAttributesResponse);
+    }
+
+    protected void postAttributes() throws Exception {
+        doPostAsync("/api/plugins/telemetry/DEVICE/" + savedDevice.getId().getId() + "/attributes/SHARED_SCOPE", POST_ATTRIBUTES_PAYLOAD, String.class, status().isOk());
+        CoapClient client = getCoapClient(FeatureType.ATTRIBUTES);
+        CoapResponse coapResponse = client.setTimeout(CLIENT_REQUEST_TIMEOUT).post(POST_ATTRIBUTES_PAYLOAD.getBytes(), MediaTypeRegistry.APPLICATION_JSON);
+        assertEquals(CoAP.ResponseCode.CREATED, coapResponse.getCode());
+    }
+
+    protected void validateResponse(CoapResponse getAttributesResponse) throws InvalidProtocolBufferException {
+        assertEquals(CoAP.ResponseCode.CONTENT, getAttributesResponse.getCode());
+        String expectedRequestPayload = "{\"client\":{\"attribute1\":\"value1\",\"attribute2\":true,\"attribute3\":42.0,\"attribute4\":73,\"attribute5\":{\"someNumber\":42,\"someArray\":[1,2,3],\"someNestedObject\":{\"key\":\"value\"}}},\"shared\":{\"attribute1\":\"value1\",\"attribute2\":true,\"attribute3\":42.0,\"attribute4\":73,\"attribute5\":{\"someNumber\":42,\"someArray\":[1,2,3],\"someNestedObject\":{\"key\":\"value\"}}}}";
+        assertEquals(JacksonUtil.toJsonNode(expectedRequestPayload), JacksonUtil.toJsonNode(new String(getAttributesResponse.getPayload(), StandardCharsets.UTF_8)));
+    }
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.attributes.request;
+
+import lombok.extern.slf4j.Slf4j;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+
+@Slf4j
+public abstract class AbstractCoapAttributesRequestJsonIntegrationTest extends AbstractCoapAttributesRequestIntegrationTest {
+
+    @Before
+    public void beforeTest() throws Exception {
+        processBeforeTest("Test Request attribute values from the server json", CoapDeviceType.DEFAULT, TransportPayloadType.JSON);
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        processAfterTest();
+    }
+
+    @Test
+    public void testRequestAttributesValuesFromTheServer() throws Exception {
+        super.testRequestAttributesValuesFromTheServer();
+    }
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.attributes.request;
+
+import com.github.os72.protobuf.dynamic.DynamicSchema;
+import com.google.protobuf.Descriptors;
+import com.google.protobuf.DynamicMessage;
+import com.google.protobuf.InvalidProtocolBufferException;
+import com.squareup.wire.schema.internal.parser.ProtoFileElement;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.californium.core.CoapClient;
+import org.eclipse.californium.core.CoapResponse;
+import org.eclipse.californium.core.coap.CoAP;
+import org.eclipse.californium.core.coap.MediaTypeRegistry;
+import org.junit.After;
+import org.junit.Test;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.DeviceProfileProvisionType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+import org.thingsboard.server.common.data.device.profile.CoapDeviceProfileTransportConfiguration;
+import org.thingsboard.server.common.data.device.profile.CoapDeviceTypeConfiguration;
+import org.thingsboard.server.common.data.device.profile.DefaultCoapDeviceTypeConfiguration;
+import org.thingsboard.server.common.data.device.profile.DeviceProfileTransportConfiguration;
+import org.thingsboard.server.common.data.device.profile.ProtoTransportPayloadConfiguration;
+import org.thingsboard.server.common.data.device.profile.TransportPayloadTypeConfiguration;
+import org.thingsboard.server.common.msg.session.FeatureType;
+import org.thingsboard.server.gen.transport.TransportProtos;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@Slf4j
+public abstract class AbstractCoapAttributesRequestProtoIntegrationTest extends AbstractCoapAttributesRequestIntegrationTest {
+
+    public static final String ATTRIBUTES_SCHEMA_STR = "syntax =\"proto3\";\n" +
+            "\n" +
+            "package test;\n" +
+            "\n" +
+            "message PostAttributes {\n" +
+            "  string attribute1 = 1;\n" +
+            "  bool attribute2 = 2;\n" +
+            "  double attribute3 = 3;\n" +
+            "  int32 attribute4 = 4;\n" +
+            "  JsonObject attribute5 = 5;\n" +
+            "\n" +
+            "  message JsonObject {\n" +
+            "    int32 someNumber = 6;\n" +
+            "    repeated int32 someArray = 7;\n" +
+            "    NestedJsonObject someNestedObject = 8;\n" +
+            "    message NestedJsonObject {\n" +
+            "       string key = 9;\n" +
+            "    }\n" +
+            "  }\n" +
+            "}";
+
+    @After
+    public void afterTest() throws Exception {
+        processAfterTest();
+    }
+
+    @Test
+    public void testRequestAttributesValuesFromTheServer() throws Exception {
+        super.processBeforeTest("Test Request attribute values from the server proto", CoapDeviceType.DEFAULT,
+                TransportPayloadType.PROTOBUF, null, ATTRIBUTES_SCHEMA_STR, DeviceProfileProvisionType.DISABLED, null, null);
+        processTestRequestAttributesValuesFromTheServer();
+    }
+
+    protected void postAttributes() throws Exception {
+        doPostAsync("/api/plugins/telemetry/DEVICE/" + savedDevice.getId().getId() + "/attributes/SHARED_SCOPE", POST_ATTRIBUTES_PAYLOAD, String.class, status().isOk());
+        DeviceProfileTransportConfiguration transportConfiguration = deviceProfile.getProfileData().getTransportConfiguration();
+        assertTrue(transportConfiguration instanceof CoapDeviceProfileTransportConfiguration);
+        CoapDeviceProfileTransportConfiguration coapTransportConfiguration = (CoapDeviceProfileTransportConfiguration) transportConfiguration;
+        CoapDeviceTypeConfiguration coapDeviceTypeConfiguration = coapTransportConfiguration.getCoapDeviceTypeConfiguration();
+        assertTrue(coapDeviceTypeConfiguration instanceof DefaultCoapDeviceTypeConfiguration);
+        DefaultCoapDeviceTypeConfiguration defaultCoapDeviceTypeConfiguration = (DefaultCoapDeviceTypeConfiguration) coapDeviceTypeConfiguration;
+        TransportPayloadTypeConfiguration transportPayloadTypeConfiguration = defaultCoapDeviceTypeConfiguration.getTransportPayloadTypeConfiguration();
+        assertTrue(transportPayloadTypeConfiguration instanceof ProtoTransportPayloadConfiguration);
+        ProtoTransportPayloadConfiguration protoTransportPayloadConfiguration = (ProtoTransportPayloadConfiguration) transportPayloadTypeConfiguration;
+        ProtoFileElement transportProtoSchema = protoTransportPayloadConfiguration.getTransportProtoSchema(ATTRIBUTES_SCHEMA_STR);
+        DynamicSchema attributesSchema = protoTransportPayloadConfiguration.getDynamicSchema(transportProtoSchema, ProtoTransportPayloadConfiguration.ATTRIBUTES_PROTO_SCHEMA);
+
+        DynamicMessage.Builder nestedJsonObjectBuilder = attributesSchema.newMessageBuilder("PostAttributes.JsonObject.NestedJsonObject");
+        Descriptors.Descriptor nestedJsonObjectBuilderDescriptor = nestedJsonObjectBuilder.getDescriptorForType();
+        assertNotNull(nestedJsonObjectBuilderDescriptor);
+        DynamicMessage nestedJsonObject = nestedJsonObjectBuilder.setField(nestedJsonObjectBuilderDescriptor.findFieldByName("key"), "value").build();
+
+        DynamicMessage.Builder jsonObjectBuilder = attributesSchema.newMessageBuilder("PostAttributes.JsonObject");
+        Descriptors.Descriptor jsonObjectBuilderDescriptor = jsonObjectBuilder.getDescriptorForType();
+        assertNotNull(jsonObjectBuilderDescriptor);
+        DynamicMessage jsonObject = jsonObjectBuilder
+                .setField(jsonObjectBuilderDescriptor.findFieldByName("someNumber"), 42)
+                .addRepeatedField(jsonObjectBuilderDescriptor.findFieldByName("someArray"), 1)
+                .addRepeatedField(jsonObjectBuilderDescriptor.findFieldByName("someArray"), 2)
+                .addRepeatedField(jsonObjectBuilderDescriptor.findFieldByName("someArray"), 3)
+                .setField(jsonObjectBuilderDescriptor.findFieldByName("someNestedObject"), nestedJsonObject)
+                .build();
+
+        DynamicMessage.Builder postAttributesBuilder = attributesSchema.newMessageBuilder("PostAttributes");
+        Descriptors.Descriptor postAttributesMsgDescriptor = postAttributesBuilder.getDescriptorForType();
+        assertNotNull(postAttributesMsgDescriptor);
+        DynamicMessage postAttributesMsg = postAttributesBuilder
+                .setField(postAttributesMsgDescriptor.findFieldByName("attribute1"), "value1")
+                .setField(postAttributesMsgDescriptor.findFieldByName("attribute2"), true)
+                .setField(postAttributesMsgDescriptor.findFieldByName("attribute3"), 42.0)
+                .setField(postAttributesMsgDescriptor.findFieldByName("attribute4"), 73)
+                .setField(postAttributesMsgDescriptor.findFieldByName("attribute5"), jsonObject)
+                .build();
+        byte[] payload = postAttributesMsg.toByteArray();
+        CoapClient client = getCoapClient(FeatureType.ATTRIBUTES);
+        CoapResponse coapResponse = client.setTimeout(CLIENT_REQUEST_TIMEOUT).post(payload, MediaTypeRegistry.APPLICATION_JSON);
+        assertEquals(CoAP.ResponseCode.CREATED, coapResponse.getCode());
+    }
+
+    protected void validateResponse(CoapResponse getAttributesResponse) throws InvalidProtocolBufferException {
+        TransportProtos.GetAttributeResponseMsg expectedAttributesResponse = getExpectedAttributeResponseMsg();
+        TransportProtos.GetAttributeResponseMsg actualAttributesResponse = TransportProtos.GetAttributeResponseMsg.parseFrom(getAttributesResponse.getPayload());
+        assertEquals(expectedAttributesResponse.getRequestId(), actualAttributesResponse.getRequestId());
+        List<TransportProtos.KeyValueProto> expectedClientKeyValueProtos = expectedAttributesResponse.getClientAttributeListList().stream().map(TransportProtos.TsKvProto::getKv).collect(Collectors.toList());
+        List<TransportProtos.KeyValueProto> expectedSharedKeyValueProtos = expectedAttributesResponse.getSharedAttributeListList().stream().map(TransportProtos.TsKvProto::getKv).collect(Collectors.toList());
+        List<TransportProtos.KeyValueProto> actualClientKeyValueProtos = actualAttributesResponse.getClientAttributeListList().stream().map(TransportProtos.TsKvProto::getKv).collect(Collectors.toList());
+        List<TransportProtos.KeyValueProto> actualSharedKeyValueProtos = actualAttributesResponse.getSharedAttributeListList().stream().map(TransportProtos.TsKvProto::getKv).collect(Collectors.toList());
+        assertTrue(actualClientKeyValueProtos.containsAll(expectedClientKeyValueProtos));
+        assertTrue(actualSharedKeyValueProtos.containsAll(expectedSharedKeyValueProtos));
+    }
+
+    private TransportProtos.GetAttributeResponseMsg getExpectedAttributeResponseMsg() {
+        TransportProtos.GetAttributeResponseMsg.Builder result = TransportProtos.GetAttributeResponseMsg.newBuilder();
+        List<TransportProtos.TsKvProto> tsKvProtoList = getTsKvProtoList();
+        result.addAllClientAttributeList(tsKvProtoList);
+        result.addAllSharedAttributeList(tsKvProtoList);
+        result.setRequestId(0);
+        return result.build();
+    }
+
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.attributes.request.sql;
+
+import org.thingsboard.server.transport.coap.attributes.request.AbstractCoapAttributesRequestJsonIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+@DaoSqlTest
+public class CoapAttributesRequestJsonSqlIntegrationTest extends AbstractCoapAttributesRequestJsonIntegrationTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.attributes.request.sql;
+
+import org.thingsboard.server.transport.coap.attributes.request.AbstractCoapAttributesRequestProtoIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+@DaoSqlTest
+public class CoapAttributesRequestProtoSqlIntegrationTest extends AbstractCoapAttributesRequestProtoIntegrationTest {
+}

@@ -13,11 +13,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.attributes.nosql;
+package org.thingsboard.server.transport.coap.attributes.request.sql;
 
-import org.thingsboard.server.dao.service.DaoNoSqlTest;
-import org.thingsboard.server.mqtt.telemetry.attributes.AbstractMqttAttributesProtoIntegrationTest;
+import org.thingsboard.server.transport.coap.attributes.request.AbstractCoapAttributesRequestIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
 
-@DaoNoSqlTest
-public class MqttAttributesNoSqlProtoIntegrationTest extends AbstractMqttAttributesProtoIntegrationTest {
+@DaoSqlTest
+public class CoapAttributesRequestSqlIntegrationTest extends AbstractCoapAttributesRequestIntegrationTest {
 }

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.attributes.updates;
+
+import com.google.protobuf.InvalidProtocolBufferException;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.californium.core.CoapClient;
+import org.eclipse.californium.core.CoapHandler;
+import org.eclipse.californium.core.CoapObserveRelation;
+import org.eclipse.californium.core.CoapResponse;
+import org.eclipse.californium.core.coap.CoAP;
+import org.eclipse.californium.core.coap.Request;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.transport.coap.attributes.AbstractCoapAttributesIntegrationTest;
+import org.thingsboard.server.common.msg.session.FeatureType;
+import org.thingsboard.server.dao.util.mapping.JacksonUtil;
+
+import java.nio.charset.StandardCharsets;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@Slf4j
+public abstract class AbstractCoapAttributesUpdatesIntegrationTest extends AbstractCoapAttributesIntegrationTest {
+
+    private static final String RESPONSE_ATTRIBUTES_PAYLOAD_DELETED = "{\"deleted\":[\"attribute5\"]}";
+
+    @Before
+    public void beforeTest() throws Exception {
+        processBeforeTest("Test Subscribe to attribute updates", null, null);
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        processAfterTest();
+    }
+
+    @Test
+    public void testSubscribeToAttributesUpdatesFromTheServer() throws Exception {
+        processTestSubscribeToAttributesUpdates();
+    }
+
+    protected void processTestSubscribeToAttributesUpdates() throws Exception {
+
+        CoapClient client = getCoapClient(FeatureType.ATTRIBUTES);
+
+        CountDownLatch latch = new CountDownLatch(1);
+        TestCoapCallback testCoapCallback = new TestCoapCallback(latch);
+
+        Request request = Request.newGet().setObserve();
+        request.setType(CoAP.Type.CON);
+        CoapObserveRelation observeRelation = client.observe(request, testCoapCallback);
+
+        Thread.sleep(1000);
+
+        doPostAsync("/api/plugins/telemetry/DEVICE/" + savedDevice.getId().getId() + "/attributes/SHARED_SCOPE", POST_ATTRIBUTES_PAYLOAD, String.class, status().isOk());
+        latch.await(3, TimeUnit.SECONDS);
+
+        validateUpdateAttributesResponse(testCoapCallback);
+
+        latch = new CountDownLatch(1);
+
+        doDelete("/api/plugins/telemetry/DEVICE/" + savedDevice.getId().getId() + "/SHARED_SCOPE?keys=attribute5", String.class);
+        latch.await(3, TimeUnit.SECONDS);
+
+        validateDeleteAttributesResponse(testCoapCallback);
+
+        observeRelation.proactiveCancel();
+        assertTrue(observeRelation.isCanceled());
+    }
+
+    protected void validateUpdateAttributesResponse(TestCoapCallback callback) throws InvalidProtocolBufferException {
+        assertNotNull(callback.getPayloadBytes());
+        assertNotNull(callback.getObserve());
+        assertEquals(0, callback.getObserve().intValue());
+        String response = new String(callback.getPayloadBytes(), StandardCharsets.UTF_8);
+        assertEquals(JacksonUtil.toJsonNode(POST_ATTRIBUTES_PAYLOAD), JacksonUtil.toJsonNode(response));
+    }
+
+    protected void validateDeleteAttributesResponse(TestCoapCallback callback) throws InvalidProtocolBufferException {
+        assertNotNull(callback.getPayloadBytes());
+        assertNotNull(callback.getObserve());
+        assertEquals(1, callback.getObserve().intValue());
+        String response = new String(callback.getPayloadBytes(), StandardCharsets.UTF_8);
+        assertEquals(JacksonUtil.toJsonNode(RESPONSE_ATTRIBUTES_PAYLOAD_DELETED), JacksonUtil.toJsonNode(response));
+    }
+
+    protected static class TestCoapCallback implements CoapHandler {
+
+        private final CountDownLatch latch;
+
+        private Integer observe;
+        private byte[] payloadBytes;
+
+        public byte[] getPayloadBytes() {
+            return payloadBytes;
+        }
+
+        public Integer getObserve() {
+            return observe;
+        }
+
+        private TestCoapCallback(CountDownLatch latch) {
+            this.latch = latch;
+        }
+
+        @Override
+        public void onLoad(CoapResponse response) {
+            assertNotNull(response.getPayload());
+            assertEquals(response.getCode(), CoAP.ResponseCode.CONTENT);
+            observe = response.getOptions().getObserve();
+            payloadBytes = response.getPayload();
+            latch.countDown();
+        }
+
+        @Override
+        public void onError() {
+            log.warn("Command Response Ack Error, No connect");
+        }
+
+    }
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.attributes.updates;
+
+import lombok.extern.slf4j.Slf4j;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+
+@Slf4j
+public abstract class AbstractCoapAttributesUpdatesJsonIntegrationTest extends AbstractCoapAttributesUpdatesIntegrationTest {
+
+    @Before
+    public void beforeTest() throws Exception {
+        processBeforeTest("Test Subscribe to attribute updates", CoapDeviceType.DEFAULT, TransportPayloadType.JSON);
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        processAfterTest();
+    }
+
+    @Test
+    public void testSubscribeToAttributesUpdatesFromTheServer() throws Exception {
+        super.testSubscribeToAttributesUpdatesFromTheServer();
+    }
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.attributes.updates;
+
+import com.google.protobuf.InvalidProtocolBufferException;
+import lombok.extern.slf4j.Slf4j;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+import org.thingsboard.server.gen.transport.TransportProtos;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+@Slf4j
+public abstract class AbstractCoapAttributesUpdatesProtoIntegrationTest extends AbstractCoapAttributesUpdatesIntegrationTest {
+
+    @Before
+    public void beforeTest() throws Exception {
+        processBeforeTest("Test Subscribe to attribute updates", CoapDeviceType.DEFAULT, TransportPayloadType.PROTOBUF);
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        processAfterTest();
+    }
+
+    @Test
+    public void testSubscribeToAttributesUpdatesFromTheServer() throws Exception {
+        processTestSubscribeToAttributesUpdates();
+    }
+
+    protected void validateUpdateAttributesResponse(TestCoapCallback callback) throws InvalidProtocolBufferException {
+        assertNotNull(callback.getPayloadBytes());
+        TransportProtos.AttributeUpdateNotificationMsg.Builder attributeUpdateNotificationMsgBuilder = TransportProtos.AttributeUpdateNotificationMsg.newBuilder();
+        List<TransportProtos.TsKvProto> tsKvProtoList = getTsKvProtoList();
+        attributeUpdateNotificationMsgBuilder.addAllSharedUpdated(tsKvProtoList);
+
+        TransportProtos.AttributeUpdateNotificationMsg expectedAttributeUpdateNotificationMsg = attributeUpdateNotificationMsgBuilder.build();
+        TransportProtos.AttributeUpdateNotificationMsg actualAttributeUpdateNotificationMsg = TransportProtos.AttributeUpdateNotificationMsg.parseFrom(callback.getPayloadBytes());
+
+        List<TransportProtos.KeyValueProto> actualSharedUpdatedList = actualAttributeUpdateNotificationMsg.getSharedUpdatedList().stream().map(TransportProtos.TsKvProto::getKv).collect(Collectors.toList());
+        List<TransportProtos.KeyValueProto> expectedSharedUpdatedList = expectedAttributeUpdateNotificationMsg.getSharedUpdatedList().stream().map(TransportProtos.TsKvProto::getKv).collect(Collectors.toList());
+
+        assertEquals(expectedSharedUpdatedList.size(), actualSharedUpdatedList.size());
+        assertTrue(actualSharedUpdatedList.containsAll(expectedSharedUpdatedList));
+
+    }
+
+    protected void validateDeleteAttributesResponse(TestCoapCallback callback) throws InvalidProtocolBufferException {
+        assertNotNull(callback.getPayloadBytes());
+        TransportProtos.AttributeUpdateNotificationMsg.Builder attributeUpdateNotificationMsgBuilder = TransportProtos.AttributeUpdateNotificationMsg.newBuilder();
+        attributeUpdateNotificationMsgBuilder.addSharedDeleted("attribute5");
+
+        TransportProtos.AttributeUpdateNotificationMsg expectedAttributeUpdateNotificationMsg = attributeUpdateNotificationMsgBuilder.build();
+        TransportProtos.AttributeUpdateNotificationMsg actualAttributeUpdateNotificationMsg = TransportProtos.AttributeUpdateNotificationMsg.parseFrom(callback.getPayloadBytes());
+
+        assertEquals(expectedAttributeUpdateNotificationMsg.getSharedDeletedList().size(), actualAttributeUpdateNotificationMsg.getSharedDeletedList().size());
+        assertEquals("attribute5", actualAttributeUpdateNotificationMsg.getSharedDeletedList().get(0));
+
+    }
+
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.attributes.updates.sql;
+
+import org.thingsboard.server.transport.coap.attributes.updates.AbstractCoapAttributesUpdatesIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+@DaoSqlTest
+public class CoapAttributesUpdatesSqlIntegrationTest extends AbstractCoapAttributesUpdatesIntegrationTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.attributes.updates.sql;
+
+import org.thingsboard.server.transport.coap.attributes.updates.AbstractCoapAttributesUpdatesJsonIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+@DaoSqlTest
+public class CoapAttributesUpdatesSqlJsonIntegrationTest extends AbstractCoapAttributesUpdatesJsonIntegrationTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.attributes.updates.sql;
+
+import org.thingsboard.server.transport.coap.attributes.updates.AbstractCoapAttributesUpdatesProtoIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+@DaoSqlTest
+public class CoapAttributesUpdatesSqlProtoIntegrationTest extends AbstractCoapAttributesUpdatesProtoIntegrationTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.claim;
+
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.californium.core.CoapClient;
+import org.eclipse.californium.core.CoapResponse;
+import org.eclipse.californium.core.coap.CoAP;
+import org.eclipse.californium.core.coap.MediaTypeRegistry;
+import org.eclipse.californium.elements.exception.ConnectorException;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.transport.coap.AbstractCoapIntegrationTest;
+import org.thingsboard.server.common.data.ClaimRequest;
+import org.thingsboard.server.common.data.Customer;
+import org.thingsboard.server.common.data.Device;
+import org.thingsboard.server.common.data.User;
+import org.thingsboard.server.common.data.security.Authority;
+import org.thingsboard.server.common.msg.session.FeatureType;
+import org.thingsboard.server.dao.device.claim.ClaimResponse;
+import org.thingsboard.server.dao.device.claim.ClaimResult;
+
+import java.io.IOException;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@Slf4j
+public abstract class AbstractCoapClaimDeviceTest extends AbstractCoapIntegrationTest {
+
+    protected static final String CUSTOMER_USER_PASSWORD = "customerUser123!";
+
+    protected User customerAdmin;
+    protected Customer savedCustomer;
+
+    @Before
+    public void beforeTest() throws Exception {
+        super.processBeforeTest("Test Claim device", null, null);
+        createCustomerAndUser();
+    }
+
+    protected void createCustomerAndUser() throws Exception {
+        Customer customer = new Customer();
+        customer.setTenantId(savedTenant.getId());
+        customer.setTitle("Test Claiming Customer");
+        savedCustomer = doPost("/api/customer", customer, Customer.class);
+        assertNotNull(savedCustomer);
+        assertEquals(savedTenant.getId(), savedCustomer.getTenantId());
+
+        User user = new User();
+        user.setAuthority(Authority.CUSTOMER_USER);
+        user.setTenantId(savedTenant.getId());
+        user.setCustomerId(savedCustomer.getId());
+        user.setEmail("customer@thingsboard.org");
+
+        customerAdmin = createUser(user, CUSTOMER_USER_PASSWORD);
+        assertNotNull(customerAdmin);
+        assertEquals(customerAdmin.getCustomerId(), savedCustomer.getId());
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        super.processAfterTest();
+    }
+
+    @Test
+    public void testClaimingDevice() throws Exception {
+        processTestClaimingDevice(false);
+    }
+
+    @Test
+    public void testClaimingDeviceWithoutSecretAndDuration() throws Exception {
+        processTestClaimingDevice(true);
+    }
+
+    protected void processTestClaimingDevice(boolean emptyPayload) throws Exception {
+        log.warn("[testClaimingDevice] Device: {}, Transport type: {}", savedDevice.getName(), savedDevice.getType());
+        CoapClient client = getCoapClient(FeatureType.CLAIM);
+        byte[] payloadBytes;
+        byte[] failurePayloadBytes;
+        if (emptyPayload) {
+            payloadBytes = "{}".getBytes();
+            failurePayloadBytes = "{\"durationMs\":1}".getBytes();
+        } else {
+            payloadBytes = "{\"secretKey\":\"value\", \"durationMs\":60000}".getBytes();
+            failurePayloadBytes = "{\"secretKey\":\"value\", \"durationMs\":1}".getBytes();
+        }
+        validateClaimResponse(emptyPayload, client, payloadBytes, failurePayloadBytes);
+    }
+
+    protected void validateClaimResponse(boolean emptyPayload, CoapClient client, byte[] payloadBytes, byte[] failurePayloadBytes) throws Exception {
+        postClaimRequest(client, failurePayloadBytes);
+
+        loginUser(customerAdmin.getName(), CUSTOMER_USER_PASSWORD);
+        ClaimRequest claimRequest;
+        if (!emptyPayload) {
+            claimRequest = new ClaimRequest("value");
+        } else {
+            claimRequest = new ClaimRequest(null);
+        }
+
+        ClaimResponse claimResponse = doExecuteWithRetriesAndInterval(
+                () -> doPostClaimAsync("/api/customer/device/" + savedDevice.getName() + "/claim", claimRequest, ClaimResponse.class, status().isBadRequest()),
+                20,
+                100
+        );
+
+        assertEquals(claimResponse, ClaimResponse.FAILURE);
+
+        postClaimRequest(client, payloadBytes);
+
+        ClaimResult claimResult = doExecuteWithRetriesAndInterval(
+                () -> doPostClaimAsync("/api/customer/device/" + savedDevice.getName() + "/claim", claimRequest, ClaimResult.class, status().isOk()),
+                20,
+                100
+        );
+        assertEquals(claimResult.getResponse(), ClaimResponse.SUCCESS);
+        Device claimedDevice = claimResult.getDevice();
+        assertNotNull(claimedDevice);
+        assertNotNull(claimedDevice.getCustomerId());
+        assertEquals(customerAdmin.getCustomerId(), claimedDevice.getCustomerId());
+
+        claimResponse = doPostClaimAsync("/api/customer/device/" + savedDevice.getName() + "/claim", claimRequest, ClaimResponse.class, status().isBadRequest());
+        assertEquals(claimResponse, ClaimResponse.CLAIMED);
+    }
+
+    private void postClaimRequest(CoapClient client, byte[] payload) throws IOException, ConnectorException {
+        CoapResponse coapResponse = client.setTimeout((long) 60000).post(payload, MediaTypeRegistry.APPLICATION_JSON);
+        assertEquals(CoAP.ResponseCode.CREATED, coapResponse.getCode());
+    }
+
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.claim;
+
+import lombok.extern.slf4j.Slf4j;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+
+@Slf4j
+public abstract class AbstractCoapClaimJsonDeviceTest extends AbstractCoapClaimDeviceTest {
+    
+    @Before
+    public void beforeTest() throws Exception {
+        super.processBeforeTest("Test Claim device Json", CoapDeviceType.DEFAULT, TransportPayloadType.JSON);
+        createCustomerAndUser();
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        super.afterTest();
+    }
+
+    @Test
+    public void testClaimingDevice() throws Exception {
+        super.testClaimingDevice();
+    }
+
+    @Test
+    public void testClaimingDeviceWithoutSecretAndDuration() throws Exception {
+        super.testClaimingDeviceWithoutSecretAndDuration();
+    }
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.claim;
+
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.californium.core.CoapClient;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+import org.thingsboard.server.common.msg.session.FeatureType;
+import org.thingsboard.server.gen.transport.TransportApiProtos;
+
+@Slf4j
+public abstract class AbstractCoapClaimProtoDeviceTest extends AbstractCoapClaimDeviceTest {
+
+    @Before
+    public void beforeTest() throws Exception {
+        processBeforeTest("Test Claim device Proto", CoapDeviceType.DEFAULT, TransportPayloadType.PROTOBUF);
+        createCustomerAndUser();
+    }
+
+    @After
+    public void afterTest() throws Exception { super.afterTest(); }
+
+    @Test
+    public void testClaimingDevice() throws Exception {
+        processTestClaimingDevice(false);
+    }
+
+    @Test
+    public void testClaimingDeviceWithoutSecretAndDuration() throws Exception {
+        processTestClaimingDevice(true);
+    }
+
+    @Override
+    protected void processTestClaimingDevice(boolean emptyPayload) throws Exception {
+        CoapClient client = getCoapClient(FeatureType.CLAIM);
+        byte[] payloadBytes;
+        if (emptyPayload) {
+            TransportApiProtos.ClaimDevice claimDevice = getClaimDevice(0, emptyPayload);
+            payloadBytes = claimDevice.toByteArray();
+        } else {
+            TransportApiProtos.ClaimDevice claimDevice = getClaimDevice(60000, emptyPayload);
+            payloadBytes = claimDevice.toByteArray();
+        }
+        TransportApiProtos.ClaimDevice claimDevice = getClaimDevice(1, emptyPayload);
+        byte[] failurePayloadBytes = claimDevice.toByteArray();
+        validateClaimResponse(emptyPayload, client, payloadBytes, failurePayloadBytes);
+    }
+
+    private TransportApiProtos.ClaimDevice getClaimDevice(long duration, boolean emptyPayload) {
+        TransportApiProtos.ClaimDevice.Builder claimDeviceBuilder = TransportApiProtos.ClaimDevice.newBuilder();
+        if (!emptyPayload) {
+            claimDeviceBuilder.setSecretKey("value");
+        }
+        if (duration > 0) {
+            claimDeviceBuilder.setSecretKey("value");
+            claimDeviceBuilder.setDurationMs(duration);
+        } else {
+            claimDeviceBuilder.setDurationMs(0);
+        }
+        return claimDeviceBuilder.build();
+    }
+
+
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.claim.sql;
+
+import org.thingsboard.server.transport.coap.claim.AbstractCoapClaimJsonDeviceTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+@DaoSqlTest
+public class CoapClaimDeviceJsonSqlTest extends AbstractCoapClaimJsonDeviceTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.claim.sql;
+
+import org.thingsboard.server.transport.coap.claim.AbstractCoapClaimProtoDeviceTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+@DaoSqlTest
+public class CoapClaimDeviceProtoSqlTest extends AbstractCoapClaimProtoDeviceTest {
+}

@@ -13,12 +13,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.updates.nosql;
+package org.thingsboard.server.transport.coap.claim.sql;
 
-import org.thingsboard.server.dao.service.DaoNoSqlTest;
-import org.thingsboard.server.mqtt.attributes.updates.AbstractMqttAttributesUpdatesJsonIntegrationTest;
+import org.thingsboard.server.transport.coap.claim.AbstractCoapClaimDeviceTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
 
-
-@DaoNoSqlTest
-public class MqttAttributesUpdatesNoSqlIntegrationTest extends AbstractMqttAttributesUpdatesJsonIntegrationTest {
+@DaoSqlTest
+public class CoapClaimDeviceSqlTest extends AbstractCoapClaimDeviceTest {
 }

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.provision;
+
+import com.google.gson.JsonObject;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.californium.core.CoapClient;
+import org.eclipse.californium.core.CoapResponse;
+import org.eclipse.californium.core.coap.MediaTypeRegistry;
+import org.eclipse.californium.elements.exception.ConnectorException;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.thingsboard.server.transport.coap.AbstractCoapIntegrationTest;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.Device;
+import org.thingsboard.server.common.data.DeviceProfileProvisionType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+import org.thingsboard.server.common.data.security.DeviceCredentials;
+import org.thingsboard.server.common.msg.EncryptionUtil;
+import org.thingsboard.server.common.msg.session.FeatureType;
+import org.thingsboard.server.common.transport.util.JsonUtils;
+import org.thingsboard.server.dao.device.DeviceCredentialsService;
+import org.thingsboard.server.dao.device.DeviceService;
+import org.thingsboard.server.dao.device.provision.ProvisionResponseStatus;
+
+import java.io.IOException;
+
+import static org.junit.Assert.assertEquals;
+
+@Slf4j
+public abstract class AbstractCoapProvisionJsonDeviceTest extends AbstractCoapIntegrationTest {
+
+    @Autowired
+    DeviceCredentialsService deviceCredentialsService;
+
+    @Autowired
+    DeviceService deviceService;
+
+    @After
+    public void afterTest() throws Exception {
+        super.processAfterTest();
+    }
+
+    @Test
+    public void testProvisioningDisabledDevice() throws Exception {
+        processTestProvisioningDisabledDevice();
+    }
+
+    @Test
+    public void testProvisioningCheckPreProvisionedDevice() throws Exception {
+        processTestProvisioningCheckPreProvisionedDevice();
+    }
+
+    @Test
+    public void testProvisioningCreateNewDeviceWithoutCredentials() throws Exception {
+        processTestProvisioningCreateNewDeviceWithoutCredentials();
+    }
+
+    @Test
+    public void testProvisioningCreateNewDeviceWithAccessToken() throws Exception {
+        processTestProvisioningCreateNewDeviceWithAccessToken();
+    }
+
+    @Test
+    public void testProvisioningCreateNewDeviceWithCert() throws Exception {
+        processTestProvisioningCreateNewDeviceWithCert();
+    }
+
+    @Test
+    public void testProvisioningWithBadKeyDevice() throws Exception {
+        processTestProvisioningWithBadKeyDevice();
+    }
+
+
+    private void processTestProvisioningDisabledDevice() throws Exception {
+        super.processBeforeTest("Test Provision device", CoapDeviceType.DEFAULT, TransportPayloadType.JSON, null, null, DeviceProfileProvisionType.DISABLED, null, null);
+        byte[] result = createCoapClientAndPublish().getPayload();
+        JsonObject response = JsonUtils.parse(new String(result)).getAsJsonObject();
+        Assert.assertEquals("Provision data was not found!", response.get("errorMsg").getAsString());
+        Assert.assertEquals(ProvisionResponseStatus.NOT_FOUND.name(), response.get("status").getAsString());
+    }
+
+
+    private void processTestProvisioningCreateNewDeviceWithoutCredentials() throws Exception {
+        super.processBeforeTest("Test Provision device3", CoapDeviceType.DEFAULT, TransportPayloadType.JSON, null, null, DeviceProfileProvisionType.ALLOW_CREATE_NEW_DEVICES, "testProvisionKey", "testProvisionSecret");
+        byte[] result = createCoapClientAndPublish().getPayload();
+        JsonObject response = JsonUtils.parse(new String(result)).getAsJsonObject();
+
+        Device createdDevice = deviceService.findDeviceByTenantIdAndName(savedTenant.getTenantId(), "Test Provision device");
+
+        Assert.assertNotNull(createdDevice);
+
+        DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(savedTenant.getTenantId(), createdDevice.getId());
+
+        Assert.assertEquals(deviceCredentials.getCredentialsType().name(), response.get("credentialsType").getAsString());
+        Assert.assertEquals(ProvisionResponseStatus.SUCCESS.name(), response.get("status").getAsString());
+    }
+
+
+    private void processTestProvisioningCreateNewDeviceWithAccessToken() throws Exception {
+        super.processBeforeTest("Test Provision device3", CoapDeviceType.DEFAULT, TransportPayloadType.JSON, null, null, DeviceProfileProvisionType.ALLOW_CREATE_NEW_DEVICES, "testProvisionKey", "testProvisionSecret");
+        String requestCredentials = ",\"credentialsType\": \"ACCESS_TOKEN\",\"token\": \"test_token\"";
+        byte[] result = createCoapClientAndPublish(requestCredentials).getPayload();
+        JsonObject response = JsonUtils.parse(new String(result)).getAsJsonObject();
+
+        Device createdDevice = deviceService.findDeviceByTenantIdAndName(savedTenant.getTenantId(), "Test Provision device");
+
+        Assert.assertNotNull(createdDevice);
+
+        DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(savedTenant.getTenantId(), createdDevice.getId());
+
+        Assert.assertEquals(deviceCredentials.getCredentialsType().name(), response.get("credentialsType").getAsString());
+        Assert.assertEquals(deviceCredentials.getCredentialsType().name(), "ACCESS_TOKEN");
+        Assert.assertEquals(deviceCredentials.getCredentialsId(), "test_token");
+        Assert.assertEquals(ProvisionResponseStatus.SUCCESS.name(), response.get("status").getAsString());
+    }
+
+
+    private void processTestProvisioningCreateNewDeviceWithCert() throws Exception {
+        super.processBeforeTest("Test Provision device3", CoapDeviceType.DEFAULT, TransportPayloadType.JSON, null, null, DeviceProfileProvisionType.ALLOW_CREATE_NEW_DEVICES, "testProvisionKey", "testProvisionSecret");
+        String requestCredentials = ",\"credentialsType\": \"X509_CERTIFICATE\",\"hash\": \"testHash\"";
+        byte[] result = createCoapClientAndPublish(requestCredentials).getPayload();
+        JsonObject response = JsonUtils.parse(new String(result)).getAsJsonObject();
+
+        Device createdDevice = deviceService.findDeviceByTenantIdAndName(savedTenant.getTenantId(), "Test Provision device");
+
+        Assert.assertNotNull(createdDevice);
+
+        DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(savedTenant.getTenantId(), createdDevice.getId());
+
+        Assert.assertEquals(deviceCredentials.getCredentialsType().name(), response.get("credentialsType").getAsString());
+        Assert.assertEquals(deviceCredentials.getCredentialsType().name(), "X509_CERTIFICATE");
+
+        String cert = EncryptionUtil.trimNewLines(deviceCredentials.getCredentialsValue());
+        String sha3Hash = EncryptionUtil.getSha3Hash(cert);
+
+        Assert.assertEquals(deviceCredentials.getCredentialsId(), sha3Hash);
+
+        Assert.assertEquals(deviceCredentials.getCredentialsValue(), "testHash");
+        Assert.assertEquals(ProvisionResponseStatus.SUCCESS.name(), response.get("status").getAsString());
+    }
+
+    private void processTestProvisioningCheckPreProvisionedDevice() throws Exception {
+        super.processBeforeTest("Test Provision device", CoapDeviceType.DEFAULT, TransportPayloadType.JSON, null, null, DeviceProfileProvisionType.CHECK_PRE_PROVISIONED_DEVICES, "testProvisionKey", "testProvisionSecret");
+        byte[] result = createCoapClientAndPublish().getPayload();
+        JsonObject response = JsonUtils.parse(new String(result)).getAsJsonObject();
+
+        DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(savedTenant.getTenantId(), savedDevice.getId());
+
+        Assert.assertEquals(deviceCredentials.getCredentialsType().name(), response.get("credentialsType").getAsString());
+        Assert.assertEquals(ProvisionResponseStatus.SUCCESS.name(), response.get("status").getAsString());
+    }
+
+    private void processTestProvisioningWithBadKeyDevice() throws Exception {
+        super.processBeforeTest("Test Provision device", CoapDeviceType.DEFAULT, TransportPayloadType.JSON, null, null, DeviceProfileProvisionType.CHECK_PRE_PROVISIONED_DEVICES, "testProvisionKeyOrig", "testProvisionSecret");
+        byte[] result = createCoapClientAndPublish().getPayload();
+        JsonObject response = JsonUtils.parse(new String(result)).getAsJsonObject();
+        Assert.assertEquals("Provision data was not found!", response.get("errorMsg").getAsString());
+        Assert.assertEquals(ProvisionResponseStatus.NOT_FOUND.name(), response.get("status").getAsString());
+    }
+
+    private CoapResponse createCoapClientAndPublish() throws Exception {
+        return createCoapClientAndPublish("");
+    }
+
+    private CoapResponse createCoapClientAndPublish(String deviceCredentials) throws Exception {
+        String provisionRequestMsg = createTestProvisionMessage(deviceCredentials);
+        CoapClient client = getCoapClient(FeatureType.PROVISION);
+        return postProvision(client, provisionRequestMsg.getBytes());
+    }
+
+
+    private CoapResponse postProvision(CoapClient client, byte[] payload) throws IOException, ConnectorException {
+        return client.setTimeout((long) 60000).post(payload, MediaTypeRegistry.APPLICATION_JSON);
+    }
+
+    private String createTestProvisionMessage(String deviceCredentials) {
+        return "{\"deviceName\":\"Test Provision device\",\"provisionDeviceKey\":\"testProvisionKey\", \"provisionDeviceSecret\":\"testProvisionSecret\"" + deviceCredentials + "}";
+    }
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.provision;
+
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.californium.core.CoapClient;
+import org.eclipse.californium.core.CoapResponse;
+import org.eclipse.californium.core.coap.MediaTypeRegistry;
+import org.eclipse.californium.elements.exception.ConnectorException;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.thingsboard.server.transport.coap.AbstractCoapIntegrationTest;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.Device;
+import org.thingsboard.server.common.data.DeviceProfileProvisionType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+import org.thingsboard.server.common.data.security.DeviceCredentials;
+import org.thingsboard.server.common.data.security.DeviceCredentialsType;
+import org.thingsboard.server.common.msg.EncryptionUtil;
+import org.thingsboard.server.common.msg.session.FeatureType;
+import org.thingsboard.server.dao.device.DeviceCredentialsService;
+import org.thingsboard.server.dao.device.DeviceService;
+import org.thingsboard.server.dao.device.provision.ProvisionResponseStatus;
+import org.thingsboard.server.gen.transport.TransportProtos.CredentialsDataProto;
+import org.thingsboard.server.gen.transport.TransportProtos.CredentialsType;
+import org.thingsboard.server.gen.transport.TransportProtos.ProvisionDeviceCredentialsMsg;
+import org.thingsboard.server.gen.transport.TransportProtos.ProvisionDeviceRequestMsg;
+import org.thingsboard.server.gen.transport.TransportProtos.ProvisionDeviceResponseMsg;
+import org.thingsboard.server.gen.transport.TransportProtos.ValidateDeviceTokenRequestMsg;
+import org.thingsboard.server.gen.transport.TransportProtos.ValidateDeviceX509CertRequestMsg;
+
+import java.io.IOException;
+
+@Slf4j
+public abstract class AbstractCoapProvisionProtoDeviceTest extends AbstractCoapIntegrationTest {
+
+    @Autowired
+    DeviceCredentialsService deviceCredentialsService;
+
+    @Autowired
+    DeviceService deviceService;
+
+    @After
+    public void afterTest() throws Exception {
+        super.processAfterTest();
+    }
+
+    @Test
+    public void testProvisioningDisabledDevice() throws Exception {
+        processTestProvisioningDisabledDevice();
+    }
+
+    @Test
+    public void testProvisioningCheckPreProvisionedDevice() throws Exception {
+        processTestProvisioningCheckPreProvisionedDevice();
+    }
+
+    @Test
+    public void testProvisioningCreateNewDeviceWithoutCredentials() throws Exception {
+        processTestProvisioningCreateNewDeviceWithoutCredentials();
+    }
+
+    @Test
+    public void testProvisioningCreateNewDeviceWithAccessToken() throws Exception {
+        processTestProvisioningCreateNewDeviceWithAccessToken();
+    }
+
+    @Test
+    public void testProvisioningCreateNewDeviceWithCert() throws Exception {
+        processTestProvisioningCreateNewDeviceWithCert();
+    }
+
+    @Test
+    public void testProvisioningWithBadKeyDevice() throws Exception {
+        processTestProvisioningWithBadKeyDevice();
+    }
+
+
+    private void processTestProvisioningDisabledDevice() throws Exception {
+        super.processBeforeTest("Test Provision device", CoapDeviceType.DEFAULT, TransportPayloadType.PROTOBUF, null, null, DeviceProfileProvisionType.DISABLED, null, null);
+        ProvisionDeviceResponseMsg result = ProvisionDeviceResponseMsg.parseFrom(createCoapClientAndPublish().getPayload());
+        Assert.assertNotNull(result);
+        Assert.assertEquals(ProvisionResponseStatus.NOT_FOUND.name(), result.getStatus().toString());
+    }
+
+    private void processTestProvisioningCreateNewDeviceWithoutCredentials() throws Exception {
+        super.processBeforeTest("Test Provision device3", CoapDeviceType.DEFAULT, TransportPayloadType.PROTOBUF, null, null, DeviceProfileProvisionType.ALLOW_CREATE_NEW_DEVICES, "testProvisionKey", "testProvisionSecret");
+        ProvisionDeviceResponseMsg response = ProvisionDeviceResponseMsg.parseFrom(createCoapClientAndPublish().getPayload());
+
+        Device createdDevice = deviceService.findDeviceByTenantIdAndName(savedTenant.getTenantId(), "Test Provision device");
+
+        Assert.assertNotNull(createdDevice);
+
+        DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(savedTenant.getTenantId(), createdDevice.getId());
+
+        Assert.assertEquals(deviceCredentials.getCredentialsType().name(), response.getCredentialsType().toString());
+        Assert.assertEquals(ProvisionResponseStatus.SUCCESS.name(), response.getStatus().toString());
+    }
+
+    private void processTestProvisioningCreateNewDeviceWithAccessToken() throws Exception {
+        super.processBeforeTest("Test Provision device3", CoapDeviceType.DEFAULT, TransportPayloadType.PROTOBUF, null, null, DeviceProfileProvisionType.ALLOW_CREATE_NEW_DEVICES, "testProvisionKey", "testProvisionSecret");
+        CredentialsDataProto requestCredentials = CredentialsDataProto.newBuilder().setValidateDeviceTokenRequestMsg(ValidateDeviceTokenRequestMsg.newBuilder().setToken("test_token").build()).build();
+
+        ProvisionDeviceResponseMsg response = ProvisionDeviceResponseMsg.parseFrom(createCoapClientAndPublish(createTestsProvisionMessage(CredentialsType.ACCESS_TOKEN, requestCredentials)).getPayload());
+
+        Device createdDevice = deviceService.findDeviceByTenantIdAndName(savedTenant.getTenantId(), "Test Provision device");
+
+        Assert.assertNotNull(createdDevice);
+
+        DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(savedTenant.getTenantId(), createdDevice.getId());
+
+        Assert.assertEquals(deviceCredentials.getCredentialsType().name(), response.getCredentialsType().toString());
+        Assert.assertEquals(deviceCredentials.getCredentialsType(), DeviceCredentialsType.ACCESS_TOKEN);
+        Assert.assertEquals(deviceCredentials.getCredentialsId(), "test_token");
+        Assert.assertEquals(ProvisionResponseStatus.SUCCESS.name(), response.getStatus().toString());
+    }
+
+    private void processTestProvisioningCreateNewDeviceWithCert() throws Exception {
+        super.processBeforeTest("Test Provision device3", CoapDeviceType.DEFAULT, TransportPayloadType.PROTOBUF, null, null, DeviceProfileProvisionType.ALLOW_CREATE_NEW_DEVICES, "testProvisionKey", "testProvisionSecret");
+        CredentialsDataProto requestCredentials = CredentialsDataProto.newBuilder().setValidateDeviceX509CertRequestMsg(ValidateDeviceX509CertRequestMsg.newBuilder().setHash("testHash").build()).build();
+
+        ProvisionDeviceResponseMsg response = ProvisionDeviceResponseMsg.parseFrom(createCoapClientAndPublish(createTestsProvisionMessage(CredentialsType.X509_CERTIFICATE, requestCredentials)).getPayload());
+
+        Device createdDevice = deviceService.findDeviceByTenantIdAndName(savedTenant.getTenantId(), "Test Provision device");
+
+        Assert.assertNotNull(createdDevice);
+
+        DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(savedTenant.getTenantId(), createdDevice.getId());
+
+        Assert.assertEquals(deviceCredentials.getCredentialsType().name(), response.getCredentialsType().toString());
+        Assert.assertEquals(deviceCredentials.getCredentialsType(), DeviceCredentialsType.X509_CERTIFICATE);
+
+        String cert = EncryptionUtil.trimNewLines(deviceCredentials.getCredentialsValue());
+        String sha3Hash = EncryptionUtil.getSha3Hash(cert);
+
+        Assert.assertEquals(deviceCredentials.getCredentialsId(), sha3Hash);
+
+        Assert.assertEquals(deviceCredentials.getCredentialsValue(), "testHash");
+        Assert.assertEquals(ProvisionResponseStatus.SUCCESS.name(), response.getStatus().toString());
+    }
+
+    private void processTestProvisioningCheckPreProvisionedDevice() throws Exception {
+        super.processBeforeTest("Test Provision device", CoapDeviceType.DEFAULT, TransportPayloadType.PROTOBUF, null, null, DeviceProfileProvisionType.CHECK_PRE_PROVISIONED_DEVICES, "testProvisionKey", "testProvisionSecret");
+        ProvisionDeviceResponseMsg response = ProvisionDeviceResponseMsg.parseFrom(createCoapClientAndPublish().getPayload());
+
+        DeviceCredentials deviceCredentials = deviceCredentialsService.findDeviceCredentialsByDeviceId(savedTenant.getTenantId(), savedDevice.getId());
+
+        Assert.assertEquals(deviceCredentials.getCredentialsType().name(), response.getCredentialsType().toString());
+        Assert.assertEquals(ProvisionResponseStatus.SUCCESS.name(), response.getStatus().toString());
+    }
+
+    private void processTestProvisioningWithBadKeyDevice() throws Exception {
+        super.processBeforeTest("Test Provision device", CoapDeviceType.DEFAULT, TransportPayloadType.PROTOBUF, null, null, DeviceProfileProvisionType.CHECK_PRE_PROVISIONED_DEVICES, "testProvisionKeyOrig", "testProvisionSecret");
+        ProvisionDeviceResponseMsg response = ProvisionDeviceResponseMsg.parseFrom(createCoapClientAndPublish().getPayload());
+        Assert.assertEquals(ProvisionResponseStatus.NOT_FOUND.name(), response.getStatus().toString());
+    }
+
+    private CoapResponse createCoapClientAndPublish() throws Exception {
+        byte[] provisionRequestMsg = createTestProvisionMessage();
+        return createCoapClientAndPublish(provisionRequestMsg);
+    }
+
+    private CoapResponse createCoapClientAndPublish(byte[] provisionRequestMsg) throws Exception {
+        CoapClient client = getCoapClient(FeatureType.PROVISION);
+        return postProvision(client, provisionRequestMsg);
+    }
+
+    private CoapResponse postProvision(CoapClient client, byte[] payload) throws IOException, ConnectorException {
+        return client.setTimeout((long) 60000).post(payload, MediaTypeRegistry.APPLICATION_JSON);
+    }
+
+    private byte[] createTestsProvisionMessage(CredentialsType credentialsType, CredentialsDataProto credentialsData) throws Exception {
+        return ProvisionDeviceRequestMsg.newBuilder()
+                .setDeviceName("Test Provision device")
+                .setCredentialsType(credentialsType != null ? credentialsType : CredentialsType.ACCESS_TOKEN)
+                .setCredentialsDataProto(credentialsData != null ? credentialsData: CredentialsDataProto.newBuilder().build())
+                .setProvisionDeviceCredentialsMsg(
+                        ProvisionDeviceCredentialsMsg.newBuilder()
+                                .setProvisionDeviceKey("testProvisionKey")
+                                .setProvisionDeviceSecret("testProvisionSecret")
+                ).build()
+                .toByteArray();
+    }
+
+
+    private byte[] createTestProvisionMessage() throws Exception {
+        return createTestsProvisionMessage(null, null);
+    }
+
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.provision.sql;
+
+import org.thingsboard.server.transport.coap.provision.AbstractCoapProvisionJsonDeviceTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+@DaoSqlTest
+public class CoapProvisionDeviceJsonSqlTest extends AbstractCoapProvisionJsonDeviceTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.provision.sql;
+
+import org.thingsboard.server.transport.coap.provision.AbstractCoapProvisionProtoDeviceTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+@DaoSqlTest
+public class CoapProvisionDeviceProtoSqlTest extends AbstractCoapProvisionProtoDeviceTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.rpc;
+
+import com.datastax.oss.driver.api.core.uuid.Uuids;
+import lombok.extern.slf4j.Slf4j;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.service.security.AccessValidator;
+
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@Slf4j
+public abstract class AbstractCoapServerSideRpcDefaultIntegrationTest extends AbstractCoapServerSideRpcIntegrationTest {
+
+    @Before
+    public void beforeTest() throws Exception {
+        processBeforeTest("RPC test device", null, null);
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        super.processAfterTest();
+    }
+
+    @Test
+    public void testServerCoapOneWayRpcDeviceOffline() throws Exception {
+        String setGpioRequest = "{\"method\":\"setGpio\",\"params\":{\"pin\": \"24\",\"value\": 1},\"timeout\": 6000}";
+        String deviceId = savedDevice.getId().getId().toString();
+
+        doPostAsync("/api/plugins/rpc/oneway/" + deviceId, setGpioRequest, String.class, status().is(409),
+                asyncContextTimeoutToUseRpcPlugin);
+    }
+
+    @Test
+    public void testServerCoapOneWayRpcDeviceDoesNotExist() throws Exception {
+        String setGpioRequest = "{\"method\":\"setGpio\",\"params\":{\"pin\": \"25\",\"value\": 1}}";
+        String nonExistentDeviceId = Uuids.timeBased().toString();
+
+        String result = doPostAsync("/api/plugins/rpc/oneway/" + nonExistentDeviceId, setGpioRequest, String.class,
+                status().isNotFound());
+        Assert.assertEquals(AccessValidator.DEVICE_WITH_REQUESTED_ID_NOT_FOUND, result);
+    }
+
+    @Test
+    public void testServerCoapTwoWayRpcDeviceOffline() throws Exception {
+        String setGpioRequest = "{\"method\":\"setGpio\",\"params\":{\"pin\": \"27\",\"value\": 1},\"timeout\": 6000}";
+        String deviceId = savedDevice.getId().getId().toString();
+
+        doPostAsync("/api/plugins/rpc/twoway/" + deviceId, setGpioRequest, String.class, status().is(409),
+                asyncContextTimeoutToUseRpcPlugin);
+    }
+
+    @Test
+    public void testServerCoapTwoWayRpcDeviceDoesNotExist() throws Exception {
+        String setGpioRequest = "{\"method\":\"setGpio\",\"params\":{\"pin\": \"28\",\"value\": 1}}";
+        String nonExistentDeviceId = Uuids.timeBased().toString();
+
+        String result = doPostAsync("/api/plugins/rpc/twoway/" + nonExistentDeviceId, setGpioRequest, String.class,
+                status().isNotFound());
+        Assert.assertEquals(AccessValidator.DEVICE_WITH_REQUESTED_ID_NOT_FOUND, result);
+    }
+
+    @Test
+    public void testServerCoapOneWayRpc() throws Exception {
+        processOneWayRpcTest();
+    }
+
+    @Test
+    public void testServerCoapTwoWayRpc() throws Exception {
+        processTwoWayRpcTest();
+    }
+
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.rpc;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+import org.eclipse.californium.core.CoapClient;
+import org.eclipse.californium.core.CoapHandler;
+import org.eclipse.californium.core.CoapObserveRelation;
+import org.eclipse.californium.core.CoapResponse;
+import org.eclipse.californium.core.coap.CoAP;
+import org.eclipse.californium.core.coap.MediaTypeRegistry;
+import org.eclipse.californium.core.coap.Request;
+import org.junit.Assert;
+import org.thingsboard.server.transport.coap.AbstractCoapIntegrationTest;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+import org.thingsboard.server.common.msg.session.FeatureType;
+
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@Slf4j
+public abstract class AbstractCoapServerSideRpcIntegrationTest extends AbstractCoapIntegrationTest {
+
+    protected static final String DEVICE_RESPONSE = "{\"value1\":\"A\",\"value2\":\"B\"}";
+
+    protected Long asyncContextTimeoutToUseRpcPlugin;
+
+    protected void processBeforeTest(String deviceName, CoapDeviceType coapDeviceType, TransportPayloadType payloadType) throws Exception {
+        super.processBeforeTest(deviceName, coapDeviceType, payloadType);
+        asyncContextTimeoutToUseRpcPlugin = 10000L;
+    }
+
+    protected void processOneWayRpcTest() throws Exception {
+        CoapClient client = getCoapClient(FeatureType.RPC);
+        client.useCONs();
+
+        CountDownLatch latch = new CountDownLatch(1);
+        TestCoapCallback testCoapCallback = new TestCoapCallback(client, latch, true);
+
+        Request request = Request.newGet().setObserve();
+        CoapObserveRelation observeRelation = client.observe(request, testCoapCallback);
+
+        String setGpioRequest = "{\"method\":\"setGpio\",\"params\":{\"pin\": \"23\",\"value\": 1}}";
+        String deviceId = savedDevice.getId().getId().toString();
+        String result = doPostAsync("/api/plugins/rpc/oneway/" + deviceId, setGpioRequest, String.class, status().isOk());
+        Assert.assertTrue(StringUtils.isEmpty(result));
+        latch.await(3, TimeUnit.SECONDS);
+        assertEquals(0, testCoapCallback.getObserve().intValue());
+        observeRelation.proactiveCancel();
+        assertTrue(observeRelation.isCanceled());
+    }
+
+    protected void processTwoWayRpcTest() throws Exception {
+        CoapClient client = getCoapClient(FeatureType.RPC);
+        client.useCONs();
+
+        CountDownLatch latch = new CountDownLatch(1);
+        TestCoapCallback testCoapCallback = new TestCoapCallback(client, latch, false);
+
+        Request request = Request.newGet().setObserve();
+        request.setType(CoAP.Type.CON);
+        CoapObserveRelation observeRelation = client.observe(request, testCoapCallback);
+
+        String setGpioRequest = "{\"method\":\"setGpio\",\"params\":{\"pin\": \"26\",\"value\": 1}}";
+        String deviceId = savedDevice.getId().getId().toString();
+
+        String expected = "{\"value1\":\"A\",\"value2\":\"B\"}";
+
+        String result = doPostAsync("/api/plugins/rpc/twoway/" + deviceId, setGpioRequest, String.class, status().isOk());
+        latch.await(3, TimeUnit.SECONDS);
+
+        assertEquals(expected, result);
+        assertEquals(0, testCoapCallback.getObserve().intValue());
+        observeRelation.proactiveCancel();
+        assertTrue(observeRelation.isCanceled());
+
+//        // TODO: 3/11/21 Fix test to validate next RPC
+//        latch = new CountDownLatch(1);
+//
+//        result = doPostAsync("/api/plugins/rpc/twoway/" + deviceId, setGpioRequest, String.class, status().isOk());
+//        latch.await(3, TimeUnit.SECONDS);
+//
+//        assertEquals(expected, result);
+//        assertEquals(1, testCoapCallback.getObserve().intValue());
+    }
+
+    protected void processOnLoadResponse(CoapResponse response, CoapClient client, Integer observe, CountDownLatch latch) {
+        client.setURI(getRpcResponseFeatureTokenUrl(accessToken, observe));
+        client.post(new CoapHandler() {
+            @Override
+            public void onLoad(CoapResponse response) {
+                log.warn("Command Response Ack: {}, {}", response.getCode(), response.getResponseText());
+                latch.countDown();
+            }
+
+            @Override
+            public void onError() {
+                log.warn("Command Response Ack Error, No connect");
+            }
+        }, DEVICE_RESPONSE, MediaTypeRegistry.APPLICATION_JSON);
+    }
+
+    protected String getRpcResponseFeatureTokenUrl(String token, int requestId) {
+        return COAP_BASE_URL + token + "/" + FeatureType.RPC.name().toLowerCase() + "/" + requestId;
+    }
+
+    private class TestCoapCallback implements CoapHandler {
+
+        private final CoapClient client;
+        private final CountDownLatch latch;
+        private final boolean isOneWayRpc;
+
+        public Integer getObserve() {
+            return observe;
+        }
+
+        private Integer observe;
+
+        private TestCoapCallback(CoapClient client, CountDownLatch latch, boolean isOneWayRpc) {
+            this.client = client;
+            this.latch = latch;
+            this.isOneWayRpc = isOneWayRpc;
+        }
+
+        @Override
+        public void onLoad(CoapResponse response) {
+            log.warn("coap response: {}, {}", response, response.getCode());
+            assertNotNull(response.getPayload());
+            assertEquals(response.getCode(), CoAP.ResponseCode.CONTENT);
+            observe = response.getOptions().getObserve();
+            if (!isOneWayRpc) {
+                processOnLoadResponse(response, client, observe, latch);
+            } else {
+                latch.countDown();
+            }
+        }
+
+        @Override
+        public void onError() {
+            log.warn("Command Response Ack Error, No connect");
+        }
+
+    }
+
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.rpc;
+
+import lombok.extern.slf4j.Slf4j;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+
+@Slf4j
+public abstract class AbstractCoapServerSideRpcJsonIntegrationTest extends AbstractCoapServerSideRpcIntegrationTest {
+
+    @Before
+    public void beforeTest() throws Exception {
+        processBeforeTest("RPC test device", CoapDeviceType.DEFAULT, TransportPayloadType.JSON);
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        super.processAfterTest();
+    }
+
+    @Test
+    public void testServerMqttOneWayRpc() throws Exception {
+        processOneWayRpcTest();
+    }
+
+    @Test
+    public void testServerMqttTwoWayRpc() throws Exception {
+        processTwoWayRpcTest();
+    }
+
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.rpc;
+
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.californium.core.CoapClient;
+import org.eclipse.californium.core.CoapHandler;
+import org.eclipse.californium.core.CoapResponse;
+import org.eclipse.californium.core.coap.MediaTypeRegistry;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+import org.thingsboard.server.gen.transport.TransportProtos;
+
+import java.util.concurrent.CountDownLatch;
+
+@Slf4j
+public abstract class AbstractCoapServerSideRpcProtoIntegrationTest extends AbstractCoapServerSideRpcIntegrationTest {
+
+    @Before
+    public void beforeTest() throws Exception {
+        processBeforeTest("RPC test device", CoapDeviceType.DEFAULT, TransportPayloadType.PROTOBUF);
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        super.processAfterTest();
+    }
+
+    @Test
+    public void testServerMqttOneWayRpc() throws Exception {
+        processOneWayRpcTest();
+    }
+
+    @Test
+    public void testServerMqttTwoWayRpc() throws Exception {
+        processTwoWayRpcTest();
+    }
+
+    @Override
+    protected void processOnLoadResponse(CoapResponse response, CoapClient client, Integer observe, CountDownLatch latch) {
+        client.setURI(getRpcResponseFeatureTokenUrl(accessToken, observe));
+        TransportProtos.ToDeviceRpcResponseMsg toDeviceRpcResponseMsg = TransportProtos.ToDeviceRpcResponseMsg.newBuilder()
+                .setPayload(DEVICE_RESPONSE)
+                .setRequestId(observe)
+                .build();
+        client.post(new CoapHandler() {
+            @Override
+            public void onLoad(CoapResponse response) {
+                log.warn("Command Response Ack: {}, {}", response.getCode(), response.getResponseText());
+                latch.countDown();
+            }
+
+            @Override
+            public void onError() {
+                log.warn("Command Response Ack Error, No connect");
+            }
+        }, toDeviceRpcResponseMsg.toByteArray(), MediaTypeRegistry.APPLICATION_JSON);
+    }
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.rpc.sql;
+
+import org.thingsboard.server.transport.coap.rpc.AbstractCoapServerSideRpcJsonIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+@DaoSqlTest
+public class CoapServerSideRpcJsonSqlIntegrationTest extends AbstractCoapServerSideRpcJsonIntegrationTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.rpc.sql;
+
+import org.thingsboard.server.transport.coap.rpc.AbstractCoapServerSideRpcProtoIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+
+@DaoSqlTest
+public class CoapServerSideRpcProtoSqlIntegrationTest extends AbstractCoapServerSideRpcProtoIntegrationTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.rpc.sql;
+
+import org.thingsboard.server.transport.coap.rpc.AbstractCoapServerSideRpcDefaultIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+@DaoSqlTest
+public class CoapServerSideRpcSqlIntegrationTest extends AbstractCoapServerSideRpcDefaultIntegrationTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.telemetry.attributes;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.core.type.TypeReference;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.californium.core.CoapClient;
+import org.eclipse.californium.core.CoapResponse;
+import org.eclipse.californium.core.coap.CoAP;
+import org.eclipse.californium.core.coap.MediaTypeRegistry;
+import org.eclipse.californium.elements.exception.ConnectorException;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.transport.coap.AbstractCoapIntegrationTest;
+import org.thingsboard.server.common.data.id.DeviceId;
+import org.thingsboard.server.common.msg.session.FeatureType;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+@Slf4j
+public abstract class AbstractCoapAttributesIntegrationTest extends AbstractCoapIntegrationTest {
+
+    private static final String PAYLOAD_VALUES_STR = "{\"key1\":\"value1\", \"key2\":true, \"key3\": 3.0, \"key4\": 4," +
+            " \"key5\": {\"someNumber\": 42, \"someArray\": [1,2,3], \"someNestedObject\": {\"key\": \"value\"}}}";
+
+    @Before
+    public void beforeTest() throws Exception {
+        processBeforeTest("Test Post Attributes device", null, null);
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        processAfterTest();
+    }
+
+    @Test
+    public void testPushAttributes() throws Exception {
+        List<String> expectedKeys = Arrays.asList("key1", "key2", "key3", "key4", "key5");
+        processAttributesTest(expectedKeys, PAYLOAD_VALUES_STR.getBytes());
+    }
+
+    protected void processAttributesTest(List<String> expectedKeys, byte[] payload) throws Exception {
+        log.warn("[testPushAttributes] Device: {}, Transport type: {}", savedDevice.getName(), savedDevice.getType());
+        CoapClient client = getCoapClient(FeatureType.ATTRIBUTES);
+
+        postAttributes(client, payload);
+
+        DeviceId deviceId = savedDevice.getId();
+
+        long start = System.currentTimeMillis();
+        long end = System.currentTimeMillis() + 5000;
+
+        List<String> actualKeys = null;
+        while (start <= end) {
+            actualKeys = doGetAsyncTyped("/api/plugins/telemetry/DEVICE/" + deviceId + "/keys/attributes/CLIENT_SCOPE", new TypeReference<>() {});
+            if (actualKeys.size() == expectedKeys.size()) {
+                break;
+            }
+            Thread.sleep(100);
+            start += 100;
+        }
+        assertNotNull(actualKeys);
+
+        Set<String> actualKeySet = new HashSet<>(actualKeys);
+
+        Set<String> expectedKeySet = new HashSet<>(expectedKeys);
+
+        assertEquals(expectedKeySet, actualKeySet);
+
+        String getAttributesValuesUrl = getAttributesValuesUrl(deviceId, actualKeySet);
+        List<Map<String, Object>> values = doGetAsyncTyped(getAttributesValuesUrl, new TypeReference<>() {});
+        assertAttributesValues(values, expectedKeySet);
+        String deleteAttributesUrl = "/api/plugins/telemetry/DEVICE/" + deviceId + "/CLIENT_SCOPE?keys=" + String.join(",", actualKeySet);
+        doDelete(deleteAttributesUrl);
+    }
+
+    private void postAttributes(CoapClient client, byte[] payload) throws IOException, ConnectorException {
+        if (payload == null) {
+            payload = PAYLOAD_VALUES_STR.getBytes();
+        }
+        CoapResponse coapResponse = client.setTimeout((long) 60000).post(payload, MediaTypeRegistry.APPLICATION_JSON);
+        assertEquals(CoAP.ResponseCode.CREATED, coapResponse.getCode());
+    }
+
+    @SuppressWarnings("unchecked")
+    protected void assertAttributesValues(List<Map<String, Object>> deviceValues, Set<String> expectedKeySet) throws JsonProcessingException {
+        for (Map<String, Object> map : deviceValues) {
+            String key = (String) map.get("key");
+            Object value = map.get("value");
+            assertTrue(expectedKeySet.contains(key));
+            switch (key) {
+                case "key1":
+                    assertEquals("value1", value);
+                    break;
+                case "key2":
+                    assertEquals(true, value);
+                    break;
+                case "key3":
+                    assertEquals(3.0, value);
+                    break;
+                case "key4":
+                    assertEquals(4, value);
+                    break;
+                case "key5":
+                    assertNotNull(value);
+                    assertEquals(3, ((LinkedHashMap) value).size());
+                    assertEquals(42, ((LinkedHashMap) value).get("someNumber"));
+                    assertEquals(Arrays.asList(1, 2, 3), ((LinkedHashMap) value).get("someArray"));
+                    LinkedHashMap<String, String> someNestedObject = (LinkedHashMap) ((LinkedHashMap) value).get("someNestedObject");
+                    assertEquals("value", someNestedObject.get("key"));
+                    break;
+            }
+        }
+    }
+
+    private String getAttributesValuesUrl(DeviceId deviceId, Set<String> actualKeySet) {
+        return "/api/plugins/telemetry/DEVICE/" + deviceId + "/values/attributes/CLIENT_SCOPE?keys=" + String.join(",", actualKeySet);
+    }
+
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.telemetry.attributes;
+
+import lombok.extern.slf4j.Slf4j;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+
+@Slf4j
+public abstract class AbstractCoapAttributesJsonIntegrationTest extends AbstractCoapAttributesIntegrationTest {
+
+    @Before
+    public void beforeTest() throws Exception {
+        processBeforeTest("Test Post Attributes device Json",  CoapDeviceType.DEFAULT, TransportPayloadType.JSON);
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        processAfterTest();
+    }
+
+    @Test
+    public void testPushAttributes() throws Exception {
+        super.testPushAttributes();
+    }
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.telemetry.attributes;
+
+import com.github.os72.protobuf.dynamic.DynamicSchema;
+import com.google.protobuf.Descriptors;
+import com.google.protobuf.DynamicMessage;
+import com.squareup.wire.schema.internal.parser.ProtoFileElement;
+import lombok.extern.slf4j.Slf4j;
+import org.junit.After;
+import org.junit.Test;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+import org.thingsboard.server.common.data.device.profile.CoapDeviceProfileTransportConfiguration;
+import org.thingsboard.server.common.data.device.profile.CoapDeviceTypeConfiguration;
+import org.thingsboard.server.common.data.device.profile.DefaultCoapDeviceTypeConfiguration;
+import org.thingsboard.server.common.data.device.profile.DeviceProfileTransportConfiguration;
+import org.thingsboard.server.common.data.device.profile.ProtoTransportPayloadConfiguration;
+import org.thingsboard.server.common.data.device.profile.TransportPayloadTypeConfiguration;
+
+import java.util.Arrays;
+import java.util.List;
+
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+@Slf4j
+public abstract class AbstractCoapAttributesProtoIntegrationTest extends AbstractCoapAttributesIntegrationTest {
+
+    @After
+    public void afterTest() throws Exception {
+        processAfterTest();
+    }
+
+    @Test
+    public void testPushAttributes() throws Exception {
+        super.processBeforeTest("Test Post Attributes device Proto", CoapDeviceType.DEFAULT, TransportPayloadType.PROTOBUF);
+        List<String> expectedKeys = Arrays.asList("key1", "key2", "key3", "key4", "key5");
+        DeviceProfileTransportConfiguration transportConfiguration = deviceProfile.getProfileData().getTransportConfiguration();
+        assertTrue(transportConfiguration instanceof CoapDeviceProfileTransportConfiguration);
+        CoapDeviceProfileTransportConfiguration coapTransportConfiguration = (CoapDeviceProfileTransportConfiguration) transportConfiguration;
+        CoapDeviceTypeConfiguration coapDeviceTypeConfiguration = coapTransportConfiguration.getCoapDeviceTypeConfiguration();
+        assertTrue(coapDeviceTypeConfiguration instanceof DefaultCoapDeviceTypeConfiguration);
+        DefaultCoapDeviceTypeConfiguration defaultCoapDeviceTypeConfiguration = (DefaultCoapDeviceTypeConfiguration) coapDeviceTypeConfiguration;
+        TransportPayloadTypeConfiguration transportPayloadTypeConfiguration = defaultCoapDeviceTypeConfiguration.getTransportPayloadTypeConfiguration();
+        assertTrue(transportPayloadTypeConfiguration instanceof ProtoTransportPayloadConfiguration);
+        ProtoTransportPayloadConfiguration protoTransportPayloadConfiguration = (ProtoTransportPayloadConfiguration) transportPayloadTypeConfiguration;
+        ProtoFileElement transportProtoSchemaFile = protoTransportPayloadConfiguration.getTransportProtoSchema(DEVICE_ATTRIBUTES_PROTO_SCHEMA);
+        DynamicSchema attributesSchema = protoTransportPayloadConfiguration.getDynamicSchema(transportProtoSchemaFile, ProtoTransportPayloadConfiguration.ATTRIBUTES_PROTO_SCHEMA);
+
+        DynamicMessage.Builder nestedJsonObjectBuilder = attributesSchema.newMessageBuilder("PostAttributes.JsonObject.NestedJsonObject");
+        Descriptors.Descriptor nestedJsonObjectBuilderDescriptor = nestedJsonObjectBuilder.getDescriptorForType();
+        assertNotNull(nestedJsonObjectBuilderDescriptor);
+        DynamicMessage nestedJsonObject = nestedJsonObjectBuilder.setField(nestedJsonObjectBuilderDescriptor.findFieldByName("key"), "value").build();
+
+        DynamicMessage.Builder jsonObjectBuilder = attributesSchema.newMessageBuilder("PostAttributes.JsonObject");
+        Descriptors.Descriptor jsonObjectBuilderDescriptor = jsonObjectBuilder.getDescriptorForType();
+        assertNotNull(jsonObjectBuilderDescriptor);
+        DynamicMessage jsonObject = jsonObjectBuilder
+                .setField(jsonObjectBuilderDescriptor.findFieldByName("someNumber"), 42)
+                .addRepeatedField(jsonObjectBuilderDescriptor.findFieldByName("someArray"), 1)
+                .addRepeatedField(jsonObjectBuilderDescriptor.findFieldByName("someArray"), 2)
+                .addRepeatedField(jsonObjectBuilderDescriptor.findFieldByName("someArray"), 3)
+                .setField(jsonObjectBuilderDescriptor.findFieldByName("someNestedObject"), nestedJsonObject)
+                .build();
+
+        DynamicMessage.Builder postAttributesBuilder = attributesSchema.newMessageBuilder("PostAttributes");
+        Descriptors.Descriptor postAttributesMsgDescriptor = postAttributesBuilder.getDescriptorForType();
+        assertNotNull(postAttributesMsgDescriptor);
+        DynamicMessage postAttributesMsg = postAttributesBuilder
+                .setField(postAttributesMsgDescriptor.findFieldByName("key1"), "value1")
+                .setField(postAttributesMsgDescriptor.findFieldByName("key2"), true)
+                .setField(postAttributesMsgDescriptor.findFieldByName("key3"), 3.0)
+                .setField(postAttributesMsgDescriptor.findFieldByName("key4"), 4)
+                .setField(postAttributesMsgDescriptor.findFieldByName("key5"), jsonObject)
+                .build();
+        processAttributesTest(expectedKeys, postAttributesMsg.toByteArray());
+    }
+
+}

@@ -13,14 +13,14 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.rpc.nosql;
+package org.thingsboard.server.transport.coap.telemetry.attributes.sql;
 
-import org.thingsboard.server.dao.service.DaoNoSqlTest;
-import org.thingsboard.server.mqtt.rpc.AbstractMqttServerSideRpcDefaultIntegrationTest;
+import org.thingsboard.server.transport.coap.telemetry.attributes.AbstractCoapAttributesIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
 
 /**
  * Created by Valerii Sosliuk on 8/22/2017.
  */
-@DaoNoSqlTest
-public class MqttServerSideRpcNoSqlIntegrationTest extends AbstractMqttServerSideRpcDefaultIntegrationTest {
+@DaoSqlTest
+public class CoapAttributesSqlIntegrationTest extends AbstractCoapAttributesIntegrationTest {
 }

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.telemetry.attributes.sql;
+
+import org.thingsboard.server.transport.coap.telemetry.attributes.AbstractCoapAttributesJsonIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+/**
+ * Created by Valerii Sosliuk on 8/22/2017.
+ */
+@DaoSqlTest
+public class CoapAttributesSqlJsonIntegrationTest extends AbstractCoapAttributesJsonIntegrationTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.telemetry.attributes.sql;
+
+import org.thingsboard.server.transport.coap.telemetry.attributes.AbstractCoapAttributesProtoIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+/**
+ * Created by Valerii Sosliuk on 8/22/2017.
+ */
+@DaoSqlTest
+public class CoapAttributesSqlProtoIntegrationTest extends AbstractCoapAttributesProtoIntegrationTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.telemetry.timeseries;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.californium.core.CoapClient;
+import org.eclipse.californium.core.CoapResponse;
+import org.eclipse.californium.core.coap.CoAP;
+import org.eclipse.californium.core.coap.MediaTypeRegistry;
+import org.eclipse.californium.elements.exception.ConnectorException;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.transport.coap.AbstractCoapIntegrationTest;
+import org.thingsboard.server.common.msg.session.FeatureType;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+@Slf4j
+public abstract class AbstractCoapTimeseriesIntegrationTest extends AbstractCoapIntegrationTest {
+
+    private static final String PAYLOAD_VALUES_STR = "{\"key1\":\"value1\", \"key2\":true, \"key3\": 3.0, \"key4\": 4," +
+            " \"key5\": {\"someNumber\": 42, \"someArray\": [1,2,3], \"someNestedObject\": {\"key\": \"value\"}}}";
+
+    @Before
+    public void beforeTest() throws Exception {
+        processBeforeTest("Test Post Telemetry device", null, null);
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        processAfterTest();
+    }
+
+    @Test
+    public void testPushTelemetry() throws Exception {
+        processTestPostTelemetry(null, false);
+    }
+
+    @Test
+    public void testPushTelemetryWithTs() throws Exception {
+        String payloadStr = "{\"ts\": 10000, \"values\": " + PAYLOAD_VALUES_STR + "}";
+        processTestPostTelemetry(payloadStr.getBytes(), true);
+    }
+
+    protected void processTestPostTelemetry(byte[] payloadBytes, boolean withTs) throws Exception {
+        log.warn("[testPushTelemetry] Device: {}, Transport type: {}", savedDevice.getName(), savedDevice.getType());
+        List<String> expectedKeys = Arrays.asList("key1", "key2", "key3", "key4", "key5");
+        CoapClient coapClient = getCoapClient(FeatureType.TELEMETRY);
+        postTelemetry(coapClient, payloadBytes);
+
+        String deviceId = savedDevice.getId().getId().toString();
+
+        long start = System.currentTimeMillis();
+        long end = System.currentTimeMillis() + 5000;
+
+        List<String> actualKeys = null;
+        while (start <= end) {
+            actualKeys = doGetAsyncTyped("/api/plugins/telemetry/DEVICE/" + deviceId + "/keys/timeseries", new TypeReference<>() {});
+            if (actualKeys.size() == expectedKeys.size()) {
+                break;
+            }
+            Thread.sleep(100);
+            start += 100;
+        }
+        assertNotNull(actualKeys);
+
+        Set<String> actualKeySet = new HashSet<>(actualKeys);
+        Set<String> expectedKeySet = new HashSet<>(expectedKeys);
+
+        assertEquals(expectedKeySet, actualKeySet);
+
+        String getTelemetryValuesUrl;
+        if (withTs) {
+            getTelemetryValuesUrl = "/api/plugins/telemetry/DEVICE/" + deviceId + "/values/timeseries?startTs=0&endTs=15000&keys=" + String.join(",", actualKeySet);
+        } else {
+            getTelemetryValuesUrl = "/api/plugins/telemetry/DEVICE/" + deviceId + "/values/timeseries?keys=" + String.join(",", actualKeySet);
+        }
+        start = System.currentTimeMillis();
+        end = System.currentTimeMillis() + 5000;
+        Map<String, List<Map<String, Object>>> values = null;
+        while (start <= end) {
+            values = doGetAsyncTyped(getTelemetryValuesUrl, new TypeReference<>() {});
+            boolean valid = values.size() == expectedKeys.size();
+            if (valid) {
+                for (String key : expectedKeys) {
+                    List<Map<String, Object>> tsValues = values.get(key);
+                    if (tsValues != null && tsValues.size() > 0) {
+                        Object ts = tsValues.get(0).get("ts");
+                        if (ts == null) {
+                            valid = false;
+                            break;
+                        }
+                    } else {
+                        valid = false;
+                        break;
+                    }
+                }
+            }
+            if (valid) {
+                break;
+            }
+            Thread.sleep(100);
+            start += 100;
+        }
+        assertNotNull(values);
+
+        if (withTs) {
+            assertTs(values, expectedKeys, 10000, 0);
+        }
+        assertValues(values, 0);
+    }
+
+    private void postTelemetry(CoapClient client, byte[] payload) throws IOException, ConnectorException {
+        if (payload == null) {
+            payload = PAYLOAD_VALUES_STR.getBytes();
+        }
+        CoapResponse coapResponse = client.setTimeout((long) 60000).post(payload, MediaTypeRegistry.APPLICATION_JSON);
+        assertEquals(CoAP.ResponseCode.CREATED, coapResponse.getCode());
+    }
+
+    private void assertTs(Map<String, List<Map<String, Object>>> deviceValues, List<String> expectedKeys, int ts, int arrayIndex) {
+        assertEquals(ts, deviceValues.get(expectedKeys.get(0)).get(arrayIndex).get("ts"));
+        assertEquals(ts, deviceValues.get(expectedKeys.get(1)).get(arrayIndex).get("ts"));
+        assertEquals(ts, deviceValues.get(expectedKeys.get(2)).get(arrayIndex).get("ts"));
+        assertEquals(ts, deviceValues.get(expectedKeys.get(3)).get(arrayIndex).get("ts"));
+        assertEquals(ts, deviceValues.get(expectedKeys.get(4)).get(arrayIndex).get("ts"));
+    }
+
+    private void assertValues(Map<String, List<Map<String, Object>>> deviceValues, int arrayIndex) {
+        for (Map.Entry<String, List<Map<String, Object>>> entry : deviceValues.entrySet()) {
+            String key = entry.getKey();
+            List<Map<String, Object>> tsKv = entry.getValue();
+            String value = (String) tsKv.get(arrayIndex).get("value");
+            switch (key) {
+                case "key1":
+                    assertEquals("value1", value);
+                    break;
+                case "key2":
+                    assertEquals("true", value);
+                    break;
+                case "key3":
+                    assertEquals("3.0", value);
+                    break;
+                case "key4":
+                    assertEquals("4", value);
+                    break;
+                case "key5":
+                    assertEquals("{\"someNumber\":42,\"someArray\":[1,2,3],\"someNestedObject\":{\"key\":\"value\"}}", value);
+                    break;
+            }
+        }
+    }
+
+
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.telemetry.timeseries;
+
+import lombok.extern.slf4j.Slf4j;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+
+@Slf4j
+public abstract class AbstractCoapTimeseriesJsonIntegrationTest extends AbstractCoapTimeseriesIntegrationTest {
+
+    @Before
+    public void beforeTest() throws Exception {
+        processBeforeTest("Test Post Telemetry device json payload", CoapDeviceType.DEFAULT, TransportPayloadType.JSON);
+    }
+
+    @After
+    public void afterTest() throws Exception {
+        processAfterTest();
+    }
+
+
+    @Test
+    public void testPushTelemetry() throws Exception {
+        super.testPushTelemetry();
+    }
+
+    @Test
+    public void testPushTelemetryWithTs() throws Exception {
+        super.testPushTelemetryWithTs();
+    }
+
+
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.telemetry.timeseries;
+
+import com.github.os72.protobuf.dynamic.DynamicSchema;
+import com.google.protobuf.Descriptors;
+import com.google.protobuf.DynamicMessage;
+import com.squareup.wire.schema.internal.parser.ProtoFileElement;
+import lombok.extern.slf4j.Slf4j;
+import org.junit.After;
+import org.junit.Test;
+import org.thingsboard.server.common.data.CoapDeviceType;
+import org.thingsboard.server.common.data.DeviceProfileProvisionType;
+import org.thingsboard.server.common.data.TransportPayloadType;
+import org.thingsboard.server.common.data.device.profile.CoapDeviceProfileTransportConfiguration;
+import org.thingsboard.server.common.data.device.profile.CoapDeviceTypeConfiguration;
+import org.thingsboard.server.common.data.device.profile.DefaultCoapDeviceTypeConfiguration;
+import org.thingsboard.server.common.data.device.profile.DeviceProfileTransportConfiguration;
+import org.thingsboard.server.common.data.device.profile.ProtoTransportPayloadConfiguration;
+import org.thingsboard.server.common.data.device.profile.TransportPayloadTypeConfiguration;
+
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+@Slf4j
+public abstract class AbstractCoapTimeseriesProtoIntegrationTest extends AbstractCoapTimeseriesIntegrationTest {
+
+    @After
+    public void afterTest() throws Exception {
+        processAfterTest();
+    }
+
+    @Test
+    public void testPushTelemetry() throws Exception {
+        super.processBeforeTest("Test Post Telemetry device proto payload", CoapDeviceType.DEFAULT, TransportPayloadType.PROTOBUF);
+        DeviceProfileTransportConfiguration transportConfiguration = deviceProfile.getProfileData().getTransportConfiguration();
+        assertTrue(transportConfiguration instanceof CoapDeviceProfileTransportConfiguration);
+        CoapDeviceProfileTransportConfiguration coapDeviceProfileTransportConfiguration = (CoapDeviceProfileTransportConfiguration) transportConfiguration;
+        CoapDeviceTypeConfiguration coapDeviceTypeConfiguration = coapDeviceProfileTransportConfiguration.getCoapDeviceTypeConfiguration();
+        assertTrue(coapDeviceTypeConfiguration instanceof DefaultCoapDeviceTypeConfiguration);
+        DefaultCoapDeviceTypeConfiguration defaultCoapDeviceTypeConfiguration = (DefaultCoapDeviceTypeConfiguration) coapDeviceTypeConfiguration;
+        TransportPayloadTypeConfiguration transportPayloadTypeConfiguration = defaultCoapDeviceTypeConfiguration.getTransportPayloadTypeConfiguration();
+        assertTrue(transportPayloadTypeConfiguration instanceof ProtoTransportPayloadConfiguration);
+        ProtoTransportPayloadConfiguration protoTransportPayloadConfiguration = (ProtoTransportPayloadConfiguration) transportPayloadTypeConfiguration;
+        ProtoFileElement transportProtoSchema = protoTransportPayloadConfiguration.getTransportProtoSchema(DEVICE_TELEMETRY_PROTO_SCHEMA);
+        DynamicSchema telemetrySchema = protoTransportPayloadConfiguration.getDynamicSchema(transportProtoSchema, "telemetrySchema");
+
+        DynamicMessage.Builder nestedJsonObjectBuilder = telemetrySchema.newMessageBuilder("PostTelemetry.JsonObject.NestedJsonObject");
+        Descriptors.Descriptor nestedJsonObjectBuilderDescriptor = nestedJsonObjectBuilder.getDescriptorForType();
+        assertNotNull(nestedJsonObjectBuilderDescriptor);
+        DynamicMessage nestedJsonObject = nestedJsonObjectBuilder.setField(nestedJsonObjectBuilderDescriptor.findFieldByName("key"), "value").build();
+
+        DynamicMessage.Builder jsonObjectBuilder = telemetrySchema.newMessageBuilder("PostTelemetry.JsonObject");
+        Descriptors.Descriptor jsonObjectBuilderDescriptor = jsonObjectBuilder.getDescriptorForType();
+        assertNotNull(jsonObjectBuilderDescriptor);
+        DynamicMessage jsonObject = jsonObjectBuilder
+                .setField(jsonObjectBuilderDescriptor.findFieldByName("someNumber"), 42)
+                .addRepeatedField(jsonObjectBuilderDescriptor.findFieldByName("someArray"), 1)
+                .addRepeatedField(jsonObjectBuilderDescriptor.findFieldByName("someArray"), 2)
+                .addRepeatedField(jsonObjectBuilderDescriptor.findFieldByName("someArray"), 3)
+                .setField(jsonObjectBuilderDescriptor.findFieldByName("someNestedObject"), nestedJsonObject)
+                .build();
+
+        DynamicMessage.Builder postTelemetryBuilder = telemetrySchema.newMessageBuilder("PostTelemetry");
+        Descriptors.Descriptor postTelemetryMsgDescriptor = postTelemetryBuilder.getDescriptorForType();
+        assertNotNull(postTelemetryMsgDescriptor);
+        DynamicMessage postTelemetryMsg = postTelemetryBuilder
+                .setField(postTelemetryMsgDescriptor.findFieldByName("key1"), "value1")
+                .setField(postTelemetryMsgDescriptor.findFieldByName("key2"), true)
+                .setField(postTelemetryMsgDescriptor.findFieldByName("key3"), 3.0)
+                .setField(postTelemetryMsgDescriptor.findFieldByName("key4"), 4)
+                .setField(postTelemetryMsgDescriptor.findFieldByName("key5"), jsonObject)
+                .build();
+        processTestPostTelemetry(postTelemetryMsg.toByteArray(), false);
+    }
+
+    @Test
+    public void testPushTelemetryWithTs() throws Exception {
+        String schemaStr = "syntax =\"proto3\";\n" +
+                "\n" +
+                "package test;\n" +
+                "\n" +
+                "message PostTelemetry {\n" +
+                "  int64 ts = 1;\n" +
+                "  Values values = 2;\n" +
+                "  \n" +
+                "  message Values {\n" +
+                "    string key1 = 3;\n" +
+                "    bool key2 = 4;\n" +
+                "    double key3 = 5;\n" +
+                "    int32 key4 = 6;\n" +
+                "    JsonObject key5 = 7;\n" +
+                "  }\n" +
+                "  \n" +
+                "  message JsonObject {\n" +
+                "    int32 someNumber = 8;\n" +
+                "    repeated int32 someArray = 9;\n" +
+                "    NestedJsonObject someNestedObject = 10;\n" +
+                "    message NestedJsonObject {\n" +
+                "       string key = 11;\n" +
+                "    }\n" +
+                "  }\n" +
+                "}";
+        super.processBeforeTest("Test Post Telemetry device proto payload", CoapDeviceType.DEFAULT, TransportPayloadType.PROTOBUF, schemaStr, null, DeviceProfileProvisionType.DISABLED, null, null);
+        DeviceProfileTransportConfiguration transportConfiguration = deviceProfile.getProfileData().getTransportConfiguration();
+        assertTrue(transportConfiguration instanceof CoapDeviceProfileTransportConfiguration);
+        CoapDeviceProfileTransportConfiguration coapDeviceProfileTransportConfiguration = (CoapDeviceProfileTransportConfiguration) transportConfiguration;
+        CoapDeviceTypeConfiguration coapDeviceTypeConfiguration = coapDeviceProfileTransportConfiguration.getCoapDeviceTypeConfiguration();
+        assertTrue(coapDeviceTypeConfiguration instanceof DefaultCoapDeviceTypeConfiguration);
+        DefaultCoapDeviceTypeConfiguration defaultCoapDeviceTypeConfiguration = (DefaultCoapDeviceTypeConfiguration) coapDeviceTypeConfiguration;
+        TransportPayloadTypeConfiguration transportPayloadTypeConfiguration = defaultCoapDeviceTypeConfiguration.getTransportPayloadTypeConfiguration();
+        assertTrue(transportPayloadTypeConfiguration instanceof ProtoTransportPayloadConfiguration);
+        ProtoTransportPayloadConfiguration protoTransportPayloadConfiguration = (ProtoTransportPayloadConfiguration) transportPayloadTypeConfiguration;
+        ProtoFileElement transportProtoSchema = protoTransportPayloadConfiguration.getTransportProtoSchema(schemaStr);
+        DynamicSchema telemetrySchema = protoTransportPayloadConfiguration.getDynamicSchema(transportProtoSchema, "telemetrySchema");
+
+        DynamicMessage.Builder nestedJsonObjectBuilder = telemetrySchema.newMessageBuilder("PostTelemetry.JsonObject.NestedJsonObject");
+        Descriptors.Descriptor nestedJsonObjectBuilderDescriptor = nestedJsonObjectBuilder.getDescriptorForType();
+        assertNotNull(nestedJsonObjectBuilderDescriptor);
+        DynamicMessage nestedJsonObject = nestedJsonObjectBuilder.setField(nestedJsonObjectBuilderDescriptor.findFieldByName("key"), "value").build();
+
+        DynamicMessage.Builder jsonObjectBuilder = telemetrySchema.newMessageBuilder("PostTelemetry.JsonObject");
+        Descriptors.Descriptor jsonObjectBuilderDescriptor = jsonObjectBuilder.getDescriptorForType();
+        assertNotNull(jsonObjectBuilderDescriptor);
+        DynamicMessage jsonObject = jsonObjectBuilder
+                .setField(jsonObjectBuilderDescriptor.findFieldByName("someNumber"), 42)
+                .addRepeatedField(jsonObjectBuilderDescriptor.findFieldByName("someArray"), 1)
+                .addRepeatedField(jsonObjectBuilderDescriptor.findFieldByName("someArray"), 2)
+                .addRepeatedField(jsonObjectBuilderDescriptor.findFieldByName("someArray"), 3)
+                .setField(jsonObjectBuilderDescriptor.findFieldByName("someNestedObject"), nestedJsonObject)
+                .build();
+
+
+        DynamicMessage.Builder valuesBuilder = telemetrySchema.newMessageBuilder("PostTelemetry.Values");
+        Descriptors.Descriptor valuesDescriptor = valuesBuilder.getDescriptorForType();
+        assertNotNull(valuesDescriptor);
+
+        DynamicMessage valuesMsg = valuesBuilder
+                .setField(valuesDescriptor.findFieldByName("key1"), "value1")
+                .setField(valuesDescriptor.findFieldByName("key2"), true)
+                .setField(valuesDescriptor.findFieldByName("key3"), 3.0)
+                .setField(valuesDescriptor.findFieldByName("key4"), 4)
+                .setField(valuesDescriptor.findFieldByName("key5"), jsonObject)
+                .build();
+
+        DynamicMessage.Builder postTelemetryBuilder = telemetrySchema.newMessageBuilder("PostTelemetry");
+        Descriptors.Descriptor postTelemetryMsgDescriptor = postTelemetryBuilder.getDescriptorForType();
+        assertNotNull(postTelemetryMsgDescriptor);
+        DynamicMessage postTelemetryMsg = postTelemetryBuilder
+                .setField(postTelemetryMsgDescriptor.findFieldByName("ts"), 10000L)
+                .setField(postTelemetryMsgDescriptor.findFieldByName("values"), valuesMsg)
+                .build();
+
+        processTestPostTelemetry(postTelemetryMsg.toByteArray(), true);
+    }
+
+}

@@ -13,11 +13,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.attributes.nosql;
+package org.thingsboard.server.transport.coap.telemetry.timeseries.nosql;
 
+import org.thingsboard.server.transport.coap.telemetry.timeseries.AbstractCoapTimeseriesIntegrationTest;
 import org.thingsboard.server.dao.service.DaoNoSqlTest;
-import org.thingsboard.server.mqtt.telemetry.attributes.AbstractMqttAttributesIntegrationTest;
 
 @DaoNoSqlTest
-public class MqttAttributesNoSqlIntegrationTest extends AbstractMqttAttributesIntegrationTest {
+public class CoapTimeseriesNoSqlIntegrationTest extends AbstractCoapTimeseriesIntegrationTest {
 }

@@ -13,11 +13,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.attributes.nosql;
+package org.thingsboard.server.transport.coap.telemetry.timeseries.nosql;
 
+import org.thingsboard.server.transport.coap.telemetry.timeseries.AbstractCoapTimeseriesJsonIntegrationTest;
 import org.thingsboard.server.dao.service.DaoNoSqlTest;
-import org.thingsboard.server.mqtt.telemetry.attributes.AbstractMqttAttributesJsonIntegrationTest;
 
 @DaoNoSqlTest
-public class MqttAttributesNoSqlJsonIntegrationTest extends AbstractMqttAttributesJsonIntegrationTest {
+public class CoapTimeseriesNoSqlJsonIntegrationTest extends AbstractCoapTimeseriesJsonIntegrationTest {
 }

@@ -13,12 +13,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.claim.nosql;
+package org.thingsboard.server.transport.coap.telemetry.timeseries.nosql;
 
+import org.thingsboard.server.transport.coap.telemetry.timeseries.AbstractCoapTimeseriesProtoIntegrationTest;
 import org.thingsboard.server.dao.service.DaoNoSqlTest;
-import org.thingsboard.server.mqtt.claim.AbstractMqttClaimDeviceTest;
-
 
 @DaoNoSqlTest
-public class MqttClaimDeviceNoSqlTest extends AbstractMqttClaimDeviceTest {
+public class CoapTimeseriesNoSqlProtoIntegrationTest extends AbstractCoapTimeseriesProtoIntegrationTest {
 }

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.telemetry.timeseries.sql;
+
+import org.thingsboard.server.transport.coap.telemetry.timeseries.AbstractCoapTimeseriesIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+/**
+ * Created by Valerii Sosliuk on 8/22/2017.
+ */
+@DaoSqlTest
+public class CoapTimeseriesSqlIntegrationTest extends AbstractCoapTimeseriesIntegrationTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.telemetry.timeseries.sql;
+
+import org.thingsboard.server.transport.coap.telemetry.timeseries.AbstractCoapTimeseriesJsonIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+/**
+ * Created by Valerii Sosliuk on 8/22/2017.
+ */
+@DaoSqlTest
+public class CoapTimeseriesSqlJsonIntegrationTest extends AbstractCoapTimeseriesJsonIntegrationTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.coap.telemetry.timeseries.sql;
+
+import org.thingsboard.server.transport.coap.telemetry.timeseries.AbstractCoapTimeseriesProtoIntegrationTest;
+import org.thingsboard.server.dao.service.DaoSqlTest;
+
+/**
+ * Created by Valerii Sosliuk on 8/22/2017.
+ */
+@DaoSqlTest
+public class CoapTimeseriesSqlProtoIntegrationTest extends AbstractCoapTimeseriesProtoIntegrationTest {
+}

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.transport.mqtt;
+
+import com.fasterxml.jackson.databind.node.ObjectNode;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.paho.client.mqttv3.MqttAsyncClient;
+import org.eclipse.paho.client.mqttv3.MqttConnectOptions;
+import org.eclipse.paho.client.mqttv3.MqttException;
+import org.eclipse.paho.client.mqttv3.MqttMessage;
+import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence;
+import org.junit.Assert;
+import org.springframework.util.StringUtils;
+import org.thingsboard.server.common.data.Device;
+import org.thingsboard.server.common.data.DeviceProfile;
+import org.thingsboard.server.common.data.DeviceProfileProvisionType;
+import org.thingsboard.server.common.data.DeviceProfileType;
+import org.thingsboard.server.common.data.DeviceTransportType;
+import org.thingsboard.server.common.data.Tenant;
+import org.thingsboard.server.common.data.TransportPayloadType;
+import org.thingsboard.server.common.data.User;
+import org.thingsboard.server.common.data.device.profile.AllowCreateNewDevicesDeviceProfileProvisionConfiguration;
+import org.thingsboard.server.common.data.device.profile.CheckPreProvisionedDevicesDeviceProfileProvisionConfiguration;
+import org.thingsboard.server.common.data.device.profile.DefaultDeviceProfileConfiguration;
+import org.thingsboard.server.common.data.device.profile.DeviceProfileData;
+import org.thingsboard.server.common.data.device.profile.DeviceProfileProvisionConfiguration;
+import org.thingsboard.server.common.data.device.profile.DisabledDeviceProfileProvisionConfiguration;
+import org.thingsboard.server.common.data.device.profile.JsonTransportPayloadConfiguration;
+import org.thingsboard.server.common.data.device.profile.MqttDeviceProfileTransportConfiguration;
+import org.thingsboard.server.common.data.device.profile.ProtoTransportPayloadConfiguration;
+import org.thingsboard.server.common.data.device.profile.TransportPayloadTypeConfiguration;
+import org.thingsboard.server.common.data.security.Authority;
+import org.thingsboard.server.common.data.security.DeviceCredentials;
+import org.thingsboard.server.gen.transport.TransportProtos;
+import org.thingsboard.server.transport.AbstractTransportIntegrationTest;
+
+import java.util.List;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@Slf4j
+public abstract class AbstractMqttIntegrationTest extends AbstractTransportIntegrationTest {
+
+    protected Device savedGateway;
+    protected String gatewayAccessToken;
+
+    protected DeviceProfile deviceProfile;
+
+    protected void processBeforeTest (String deviceName, String gatewayName, TransportPayloadType payloadType, String telemetryTopic, String attributesTopic) throws Exception {
+        this.processBeforeTest(deviceName, gatewayName, payloadType, telemetryTopic, attributesTopic, null, null, DeviceProfileProvisionType.DISABLED, null, null);
+    }
+
+    protected void processBeforeTest(String deviceName,
+                                     String gatewayName,
+                                     TransportPayloadType payloadType,
+                                     String telemetryTopic,
+                                     String attributesTopic,
+                                     String telemetryProtoSchema,
+                                     String attributesProtoSchema,
+                                     DeviceProfileProvisionType provisionType,
+                                     String provisionKey, String provisionSecret
+                                     ) throws Exception {
+        loginSysAdmin();
+
+        Tenant tenant = new Tenant();
+        tenant.setTitle("My tenant");
+        savedTenant = doPost("/api/tenant", tenant, Tenant.class);
+        Assert.assertNotNull(savedTenant);
+
+        tenantAdmin = new User();
+        tenantAdmin.setAuthority(Authority.TENANT_ADMIN);
+        tenantAdmin.setTenantId(savedTenant.getId());
+        tenantAdmin.setEmail("tenant" + atomicInteger.getAndIncrement() + "@thingsboard.org");
+        tenantAdmin.setFirstName("Joe");
+        tenantAdmin.setLastName("Downs");
+
+        tenantAdmin = createUserAndLogin(tenantAdmin, "testPassword1");
+
+        Device device = new Device();
+        device.setName(deviceName);
+        device.setType("default");
+
+        Device gateway = new Device();
+        gateway.setName(gatewayName);
+        gateway.setType("default");
+        ObjectNode additionalInfo = mapper.createObjectNode();
+        additionalInfo.put("gateway", true);
+        gateway.setAdditionalInfo(additionalInfo);
+
+        if (payloadType != null) {
+            DeviceProfile mqttDeviceProfile = createMqttDeviceProfile(payloadType, telemetryTopic, attributesTopic, telemetryProtoSchema, attributesProtoSchema, provisionType, provisionKey, provisionSecret);
+            deviceProfile = doPost("/api/deviceProfile", mqttDeviceProfile, DeviceProfile.class);
+            device.setType(deviceProfile.getName());
+            device.setDeviceProfileId(deviceProfile.getId());
+            gateway.setType(deviceProfile.getName());
+            gateway.setDeviceProfileId(deviceProfile.getId());
+        }
+
+        savedDevice = doPost("/api/device", device, Device.class);
+
+        DeviceCredentials deviceCredentials =
+                doGet("/api/device/" + savedDevice.getId().getId().toString() + "/credentials", DeviceCredentials.class);
+
+        savedGateway = doPost("/api/device", gateway, Device.class);
+
+        DeviceCredentials gatewayCredentials =
+                doGet("/api/device/" + savedGateway.getId().getId().toString() + "/credentials", DeviceCredentials.class);
+
+        assertEquals(savedDevice.getId(), deviceCredentials.getDeviceId());
+        accessToken = deviceCredentials.getCredentialsId();
+        assertNotNull(accessToken);
+
+        assertEquals(savedGateway.getId(), gatewayCredentials.getDeviceId());
+        gatewayAccessToken = gatewayCredentials.getCredentialsId();
+        assertNotNull(gatewayAccessToken);
+
+    }
+
+    protected void processAfterTest() throws Exception {
+        loginSysAdmin();
+        if (savedTenant != null) {
+            doDelete("/api/tenant/" + savedTenant.getId().getId().toString()).andExpect(status().isOk());
+        }
+    }
+
+    protected MqttAsyncClient getMqttAsyncClient(String accessToken) throws MqttException {
+        String clientId = MqttAsyncClient.generateClientId();
+        MqttAsyncClient client = new MqttAsyncClient(MQTT_URL, clientId, new MemoryPersistence());
+
+        MqttConnectOptions options = new MqttConnectOptions();
+        options.setUserName(accessToken);
+        client.connect(options).waitForCompletion();
+        return client;
+    }
+
+    protected void publishMqttMsg(MqttAsyncClient client, byte[] payload, String topic) throws MqttException {
+        MqttMessage message = new MqttMessage();
+        message.setPayload(payload);
+        client.publish(topic, message);
+    }
+
+    protected DeviceProfile createMqttDeviceProfile(TransportPayloadType transportPayloadType,
+                                                    String telemetryTopic, String attributesTopic,
+                                                    String telemetryProtoSchema, String attributesProtoSchema,
+                                                    DeviceProfileProvisionType provisionType,
+                                                    String provisionKey, String provisionSecret) {
+        DeviceProfile deviceProfile = new DeviceProfile();
+        deviceProfile.setName(transportPayloadType.name());
+        deviceProfile.setType(DeviceProfileType.DEFAULT);
+        deviceProfile.setTransportType(DeviceTransportType.MQTT);
+        deviceProfile.setProvisionType(provisionType);
+        deviceProfile.setProvisionDeviceKey(provisionKey);
+        deviceProfile.setDescription(transportPayloadType.name() + " Test");
+        DeviceProfileData deviceProfileData = new DeviceProfileData();
+        DefaultDeviceProfileConfiguration configuration = new DefaultDeviceProfileConfiguration();
+        MqttDeviceProfileTransportConfiguration mqttDeviceProfileTransportConfiguration = new MqttDeviceProfileTransportConfiguration();
+        if (!StringUtils.isEmpty(telemetryTopic)) {
+            mqttDeviceProfileTransportConfiguration.setDeviceTelemetryTopic(telemetryTopic);
+        }
+        if (!StringUtils.isEmpty(attributesTopic)) {
+            mqttDeviceProfileTransportConfiguration.setDeviceAttributesTopic(attributesTopic);
+        }
+        TransportPayloadTypeConfiguration transportPayloadTypeConfiguration;
+        if (TransportPayloadType.JSON.equals(transportPayloadType)) {
+            transportPayloadTypeConfiguration = new JsonTransportPayloadConfiguration();
+        } else {
+            ProtoTransportPayloadConfiguration protoTransportPayloadConfiguration = new ProtoTransportPayloadConfiguration();
+            if (StringUtils.isEmpty(telemetryProtoSchema)) {
+                telemetryProtoSchema = DEVICE_TELEMETRY_PROTO_SCHEMA;
+            }
+            if (StringUtils.isEmpty(attributesProtoSchema)) {
+                attributesProtoSchema = DEVICE_ATTRIBUTES_PROTO_SCHEMA;
+            }
+            protoTransportPayloadConfiguration.setDeviceTelemetryProtoSchema(telemetryProtoSchema);
+            protoTransportPayloadConfiguration.setDeviceAttributesProtoSchema(attributesProtoSchema);
+            transportPayloadTypeConfiguration = protoTransportPayloadConfiguration;
+        }
+        mqttDeviceProfileTransportConfiguration.setTransportPayloadTypeConfiguration(transportPayloadTypeConfiguration);
+        deviceProfileData.setTransportConfiguration(mqttDeviceProfileTransportConfiguration);
+        DeviceProfileProvisionConfiguration provisionConfiguration;
+        switch (provisionType) {
+            case ALLOW_CREATE_NEW_DEVICES:
+                provisionConfiguration = new AllowCreateNewDevicesDeviceProfileProvisionConfiguration(provisionSecret);
+                break;
+            case CHECK_PRE_PROVISIONED_DEVICES:
+                provisionConfiguration = new CheckPreProvisionedDevicesDeviceProfileProvisionConfiguration(provisionSecret);
+                break;
+            case DISABLED:
+            default:
+                provisionConfiguration = new DisabledDeviceProfileProvisionConfiguration(provisionSecret);
+                break;
+        }
+        deviceProfileData.setProvisionConfiguration(provisionConfiguration);
+        deviceProfileData.setConfiguration(configuration);
+        deviceProfile.setProfileData(deviceProfileData);
+        deviceProfile.setDefault(false);
+        deviceProfile.setDefaultRuleChainId(null);
+        return deviceProfile;
+    }
+
+    protected TransportProtos.PostAttributeMsg getPostAttributeMsg(List<String> expectedKeys) {
+        List<TransportProtos.KeyValueProto> kvProtos = getKvProtos(expectedKeys);
+        TransportProtos.PostAttributeMsg.Builder builder = TransportProtos.PostAttributeMsg.newBuilder();
+        builder.addAllKv(kvProtos);
+        return builder.build();
+    }
+}

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes;
+package org.thingsboard.server.transport.mqtt.attributes;
 
 import lombok.extern.slf4j.Slf4j;
 import org.eclipse.paho.client.mqttv3.IMqttDeliveryToken;
@@ -21,7 +21,7 @@ import org.eclipse.paho.client.mqttv3.MqttCallback;
 import org.eclipse.paho.client.mqttv3.MqttMessage;
 import org.thingsboard.server.common.data.TransportPayloadType;
 import org.thingsboard.server.gen.transport.TransportProtos;
-import org.thingsboard.server.mqtt.AbstractMqttIntegrationTest;
+import org.thingsboard.server.transport.mqtt.AbstractMqttIntegrationTest;
 
 import java.util.ArrayList;
 import java.util.List;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.request;
+package org.thingsboard.server.transport.mqtt.attributes.request;
 
 import com.google.protobuf.InvalidProtocolBufferException;
 import io.netty.handler.codec.mqtt.MqttQoS;
@@ -27,7 +27,7 @@ import org.junit.Test;
 import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.device.profile.MqttTopics;
 import org.thingsboard.server.dao.util.mapping.JacksonUtil;
-import org.thingsboard.server.mqtt.attributes.AbstractMqttAttributesIntegrationTest;
+import org.thingsboard.server.transport.mqtt.attributes.AbstractMqttAttributesIntegrationTest;
 
 import java.nio.charset.StandardCharsets;
 import java.util.concurrent.CountDownLatch;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.request;
+package org.thingsboard.server.transport.mqtt.attributes.request;
 
 import lombok.extern.slf4j.Slf4j;
 import org.junit.After;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.request;
+package org.thingsboard.server.transport.mqtt.attributes.request;
 
 import com.github.os72.protobuf.dynamic.DynamicSchema;
 import com.google.protobuf.Descriptors;
@@ -37,6 +37,7 @@ import org.thingsboard.server.common.data.device.profile.MqttTopics;
 import org.thingsboard.server.common.data.device.profile.TransportPayloadTypeConfiguration;
 import org.thingsboard.server.gen.transport.TransportApiProtos;
 import org.thingsboard.server.gen.transport.TransportProtos;
+import org.thingsboard.server.transport.mqtt.attributes.AbstractMqttAttributesIntegrationTest;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -93,7 +94,7 @@ public abstract class AbstractMqttAttributesRequestProtoIntegrationTest extends
     }
 
     protected void postAttributesAndSubscribeToTopic(Device savedDevice, MqttAsyncClient client) throws Exception {
-        doPostAsync("/api/plugins/telemetry/DEVICE/" + savedDevice.getId().getId() + "/attributes/SHARED_SCOPE", POST_ATTRIBUTES_PAYLOAD, String.class, status().isOk());
+        doPostAsync("/api/plugins/telemetry/DEVICE/" + savedDevice.getId().getId() + "/attributes/SHARED_SCOPE", AbstractMqttAttributesIntegrationTest.POST_ATTRIBUTES_PAYLOAD, String.class, status().isOk());
         DeviceProfileTransportConfiguration transportConfiguration = deviceProfile.getProfileData().getTransportConfiguration();
         assertTrue(transportConfiguration instanceof MqttDeviceProfileTransportConfiguration);
         MqttDeviceProfileTransportConfiguration mqttTransportConfiguration = (MqttDeviceProfileTransportConfiguration) transportConfiguration;
@@ -148,7 +149,7 @@ public abstract class AbstractMqttAttributesRequestProtoIntegrationTest extends
         client.publish(MqttTopics.GATEWAY_ATTRIBUTES_TOPIC, new MqttMessage(bytes));
     }
 
-    protected void validateResponse(MqttAsyncClient client, CountDownLatch latch, TestMqttCallback callback) throws MqttException, InterruptedException, InvalidProtocolBufferException {
+    protected void validateResponse(MqttAsyncClient client, CountDownLatch latch, AbstractMqttAttributesIntegrationTest.TestMqttCallback callback) throws MqttException, InterruptedException, InvalidProtocolBufferException {
         String keys = "attribute1,attribute2,attribute3,attribute4,attribute5";
         TransportApiProtos.AttributesRequest.Builder attributesRequestBuilder = TransportApiProtos.AttributesRequest.newBuilder();
         attributesRequestBuilder.setClientKeys(keys);
@@ -170,7 +171,7 @@ public abstract class AbstractMqttAttributesRequestProtoIntegrationTest extends
         assertTrue(actualSharedKeyValueProtos.containsAll(expectedSharedKeyValueProtos));
     }
 
-    protected void validateClientResponseGateway(MqttAsyncClient client, TestMqttCallback callback) throws MqttException, InterruptedException, InvalidProtocolBufferException {
+    protected void validateClientResponseGateway(MqttAsyncClient client, AbstractMqttAttributesIntegrationTest.TestMqttCallback callback) throws MqttException, InterruptedException, InvalidProtocolBufferException {
             String keys = "attribute1,attribute2,attribute3,attribute4,attribute5";
             TransportApiProtos.GatewayAttributesRequestMsg gatewayAttributesRequestMsg = getGatewayAttributesRequestMsg(keys, true);
             client.publish(MqttTopics.GATEWAY_ATTRIBUTES_REQUEST_TOPIC, new MqttMessage(gatewayAttributesRequestMsg.toByteArray()));
@@ -189,7 +190,7 @@ public abstract class AbstractMqttAttributesRequestProtoIntegrationTest extends
             assertTrue(actualClientKeyValueProtos.containsAll(expectedClientKeyValueProtos));
     }
 
-    protected void validateSharedResponseGateway(MqttAsyncClient client, TestMqttCallback callback) throws MqttException, InterruptedException, InvalidProtocolBufferException {
+    protected void validateSharedResponseGateway(MqttAsyncClient client, AbstractMqttAttributesIntegrationTest.TestMqttCallback callback) throws MqttException, InterruptedException, InvalidProtocolBufferException {
             String keys = "attribute1,attribute2,attribute3,attribute4,attribute5";
             TransportApiProtos.GatewayAttributesRequestMsg gatewayAttributesRequestMsg = getGatewayAttributesRequestMsg(keys, false);
             client.publish(MqttTopics.GATEWAY_ATTRIBUTES_REQUEST_TOPIC, new MqttMessage(gatewayAttributesRequestMsg.toByteArray()));

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.request.sql;
+package org.thingsboard.server.transport.mqtt.attributes.request.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.attributes.request.AbstractMqttAttributesRequestJsonIntegrationTest;
+import org.thingsboard.server.transport.mqtt.attributes.request.AbstractMqttAttributesRequestJsonIntegrationTest;
 
 @DaoSqlTest
 public class MqttAttributesRequestJsonSqlIntegrationTest extends AbstractMqttAttributesRequestJsonIntegrationTest {

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.request.sql;
+package org.thingsboard.server.transport.mqtt.attributes.request.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.attributes.request.AbstractMqttAttributesRequestProtoIntegrationTest;
+import org.thingsboard.server.transport.mqtt.attributes.request.AbstractMqttAttributesRequestProtoIntegrationTest;
 
 @DaoSqlTest
 public class MqttAttributesRequestProtoSqlIntegrationTest extends AbstractMqttAttributesRequestProtoIntegrationTest {

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.request.sql;
+package org.thingsboard.server.transport.mqtt.attributes.request.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.attributes.request.AbstractMqttAttributesRequestIntegrationTest;
+import org.thingsboard.server.transport.mqtt.attributes.request.AbstractMqttAttributesRequestIntegrationTest;
 
 @DaoSqlTest
 public class MqttAttributesRequestSqlIntegrationTest extends AbstractMqttAttributesRequestIntegrationTest {

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.updates;
+package org.thingsboard.server.transport.mqtt.attributes.updates;
 
 import com.google.protobuf.InvalidProtocolBufferException;
 import io.netty.handler.codec.mqtt.MqttQoS;
@@ -26,7 +26,7 @@ import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.TransportPayloadType;
 import org.thingsboard.server.common.data.device.profile.MqttTopics;
 import org.thingsboard.server.dao.util.mapping.JacksonUtil;
-import org.thingsboard.server.mqtt.attributes.AbstractMqttAttributesIntegrationTest;
+import org.thingsboard.server.transport.mqtt.attributes.AbstractMqttAttributesIntegrationTest;
 
 import java.nio.charset.StandardCharsets;
 import java.util.concurrent.TimeUnit;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.updates;
+package org.thingsboard.server.transport.mqtt.attributes.updates;
 
 import lombok.extern.slf4j.Slf4j;
 import org.junit.After;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.updates;
+package org.thingsboard.server.transport.mqtt.attributes.updates;
 
 import com.google.protobuf.InvalidProtocolBufferException;
 import lombok.extern.slf4j.Slf4j;

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.updates.sql;
+package org.thingsboard.server.transport.mqtt.attributes.updates.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.attributes.updates.AbstractMqttAttributesUpdatesIntegrationTest;
+import org.thingsboard.server.transport.mqtt.attributes.updates.AbstractMqttAttributesUpdatesIntegrationTest;
 
 @DaoSqlTest
 public class MqttAttributesUpdatesSqlIntegrationTest extends AbstractMqttAttributesUpdatesIntegrationTest {

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.updates.sql;
+package org.thingsboard.server.transport.mqtt.attributes.updates.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.attributes.updates.AbstractMqttAttributesUpdatesJsonIntegrationTest;
+import org.thingsboard.server.transport.mqtt.attributes.updates.AbstractMqttAttributesUpdatesJsonIntegrationTest;
 
 @DaoSqlTest
 public class MqttAttributesUpdatesSqlJsonIntegrationTest extends AbstractMqttAttributesUpdatesJsonIntegrationTest {

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.updates.sql;
+package org.thingsboard.server.transport.mqtt.attributes.updates.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.attributes.updates.AbstractMqttAttributesUpdatesProtoIntegrationTest;
+import org.thingsboard.server.transport.mqtt.attributes.updates.AbstractMqttAttributesUpdatesProtoIntegrationTest;
 
 @DaoSqlTest
 public class MqttAttributesUpdatesSqlProtoIntegrationTest extends AbstractMqttAttributesUpdatesProtoIntegrationTest {

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.claim;
+package org.thingsboard.server.transport.mqtt.claim;
 
 import lombok.extern.slf4j.Slf4j;
 import org.eclipse.paho.client.mqttv3.MqttAsyncClient;
@@ -29,7 +29,7 @@ import org.thingsboard.server.common.data.device.profile.MqttTopics;
 import org.thingsboard.server.common.data.security.Authority;
 import org.thingsboard.server.dao.device.claim.ClaimResponse;
 import org.thingsboard.server.dao.device.claim.ClaimResult;
-import org.thingsboard.server.mqtt.AbstractMqttIntegrationTest;
+import org.thingsboard.server.transport.mqtt.AbstractMqttIntegrationTest;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.claim;
+package org.thingsboard.server.transport.mqtt.claim;
 
 import lombok.extern.slf4j.Slf4j;
 import org.junit.After;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.claim;
+package org.thingsboard.server.transport.mqtt.claim;
 
 import lombok.extern.slf4j.Slf4j;
 import org.eclipse.paho.client.mqttv3.MqttAsyncClient;

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.claim.sql;
+package org.thingsboard.server.transport.mqtt.claim.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.claim.AbstractMqttClaimJsonDeviceTest;
+import org.thingsboard.server.transport.mqtt.claim.AbstractMqttClaimJsonDeviceTest;
 
 @DaoSqlTest
 public class MqttClaimDeviceJsonSqlTest extends AbstractMqttClaimJsonDeviceTest {

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.claim.sql;
+package org.thingsboard.server.transport.mqtt.claim.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.claim.AbstractMqttClaimProtoDeviceTest;
+import org.thingsboard.server.transport.mqtt.claim.AbstractMqttClaimProtoDeviceTest;
 
 @DaoSqlTest
 public class MqttClaimDeviceProtoSqlTest extends AbstractMqttClaimProtoDeviceTest {

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.claim.sql;
+package org.thingsboard.server.transport.mqtt.claim.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.claim.AbstractMqttClaimDeviceTest;
+import org.thingsboard.server.transport.mqtt.claim.AbstractMqttClaimDeviceTest;
 
 @DaoSqlTest
 public class MqttClaimDeviceSqlTest extends AbstractMqttClaimDeviceTest {

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.provision;
+package org.thingsboard.server.transport.mqtt.provision;
 
 import com.google.gson.JsonObject;
 import io.netty.handler.codec.mqtt.MqttQoS;
@@ -38,7 +38,7 @@ import org.thingsboard.server.dao.device.DeviceCredentialsService;
 import org.thingsboard.server.dao.device.DeviceService;
 import org.thingsboard.server.dao.device.provision.ProvisionResponseStatus;
 import org.thingsboard.server.dao.util.mapping.JacksonUtil;
-import org.thingsboard.server.mqtt.AbstractMqttIntegrationTest;
+import org.thingsboard.server.transport.mqtt.AbstractMqttIntegrationTest;
 
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.provision;
+package org.thingsboard.server.transport.mqtt.provision;
 
 import io.netty.handler.codec.mqtt.MqttQoS;
 import lombok.extern.slf4j.Slf4j;
@@ -45,9 +45,8 @@ import org.thingsboard.server.gen.transport.TransportProtos.ProvisionDeviceRespo
 import org.thingsboard.server.gen.transport.TransportProtos.ValidateBasicMqttCredRequestMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.ValidateDeviceTokenRequestMsg;
 import org.thingsboard.server.gen.transport.TransportProtos.ValidateDeviceX509CertRequestMsg;
-import org.thingsboard.server.mqtt.AbstractMqttIntegrationTest;
+import org.thingsboard.server.transport.mqtt.AbstractMqttIntegrationTest;
 
-import java.util.UUID;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.provision.sql;
+package org.thingsboard.server.transport.mqtt.provision.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.provision.AbstractMqttProvisionJsonDeviceTest;
+import org.thingsboard.server.transport.mqtt.provision.AbstractMqttProvisionJsonDeviceTest;
 
 @DaoSqlTest
 public class MqttProvisionDeviceJsonSqlTest extends AbstractMqttProvisionJsonDeviceTest {

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.provision.sql;
+package org.thingsboard.server.transport.mqtt.provision.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.provision.AbstractMqttProvisionProtoDeviceTest;
+import org.thingsboard.server.transport.mqtt.provision.AbstractMqttProvisionProtoDeviceTest;
 
 @DaoSqlTest
 public class MqttProvisionDeviceProtoSqlTest extends AbstractMqttProvisionProtoDeviceTest {

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.rpc;
+package org.thingsboard.server.transport.mqtt.rpc;
 
 import com.datastax.oss.driver.api.core.uuid.Uuids;
 import lombok.extern.slf4j.Slf4j;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.rpc;
+package org.thingsboard.server.transport.mqtt.rpc;
 
 import com.fasterxml.jackson.databind.JsonNode;
 import com.google.protobuf.InvalidProtocolBufferException;
@@ -31,7 +31,7 @@ import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.TransportPayloadType;
 import org.thingsboard.server.common.data.device.profile.MqttTopics;
 import org.thingsboard.server.dao.util.mapping.JacksonUtil;
-import org.thingsboard.server.mqtt.AbstractMqttIntegrationTest;
+import org.thingsboard.server.transport.mqtt.AbstractMqttIntegrationTest;
 
 import java.util.Arrays;
 import java.util.concurrent.CountDownLatch;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.rpc;
+package org.thingsboard.server.transport.mqtt.rpc;
 
 import lombok.extern.slf4j.Slf4j;
 import org.eclipse.paho.client.mqttv3.MqttAsyncClient;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.rpc;
+package org.thingsboard.server.transport.mqtt.rpc;
 
 import com.google.protobuf.InvalidProtocolBufferException;
 import lombok.extern.slf4j.Slf4j;

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.rpc.sql;
+package org.thingsboard.server.transport.mqtt.rpc.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.rpc.AbstractMqttServerSideRpcJsonIntegrationTest;
+import org.thingsboard.server.transport.mqtt.rpc.AbstractMqttServerSideRpcJsonIntegrationTest;
 
 @DaoSqlTest
 public class MqttServerSideRpcJsonSqlIntegrationTest extends AbstractMqttServerSideRpcJsonIntegrationTest {

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.rpc.sql;
+package org.thingsboard.server.transport.mqtt.rpc.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.rpc.AbstractMqttServerSideRpcProtoIntegrationTest;
+import org.thingsboard.server.transport.mqtt.rpc.AbstractMqttServerSideRpcProtoIntegrationTest;
 
 
 @DaoSqlTest

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.rpc.sql;
+package org.thingsboard.server.transport.mqtt.rpc.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.rpc.AbstractMqttServerSideRpcDefaultIntegrationTest;
+import org.thingsboard.server.transport.mqtt.rpc.AbstractMqttServerSideRpcDefaultIntegrationTest;
 
 /**
  * Created by Valerii Sosliuk on 8/22/2017.

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.attributes;
+package org.thingsboard.server.transport.mqtt.telemetry.attributes;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.core.type.TypeReference;
@@ -25,7 +25,7 @@ import org.junit.Test;
 import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.device.profile.MqttTopics;
 import org.thingsboard.server.common.data.id.DeviceId;
-import org.thingsboard.server.mqtt.AbstractMqttIntegrationTest;
+import org.thingsboard.server.transport.mqtt.AbstractMqttIntegrationTest;
 
 import java.util.Arrays;
 import java.util.HashSet;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.attributes;
+package org.thingsboard.server.transport.mqtt.telemetry.attributes;
 
 import lombok.extern.slf4j.Slf4j;
 import org.junit.After;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.attributes;
+package org.thingsboard.server.transport.mqtt.telemetry.attributes;
 
 import com.github.os72.protobuf.dynamic.DynamicSchema;
 import com.google.protobuf.Descriptors;

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.attributes.sql;
+package org.thingsboard.server.transport.mqtt.telemetry.attributes.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.telemetry.attributes.AbstractMqttAttributesIntegrationTest;
+import org.thingsboard.server.transport.mqtt.telemetry.attributes.AbstractMqttAttributesIntegrationTest;
 
 @DaoSqlTest
 public class MqttAttributesSqlIntegrationTest extends AbstractMqttAttributesIntegrationTest {

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.attributes.sql;
+package org.thingsboard.server.transport.mqtt.telemetry.attributes.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.telemetry.attributes.AbstractMqttAttributesJsonIntegrationTest;
+import org.thingsboard.server.transport.mqtt.telemetry.attributes.AbstractMqttAttributesJsonIntegrationTest;
 
 @DaoSqlTest
 public class MqttAttributesSqlJsonIntegrationTest extends AbstractMqttAttributesJsonIntegrationTest {

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.attributes.sql;
+package org.thingsboard.server.transport.mqtt.telemetry.attributes.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.telemetry.attributes.AbstractMqttAttributesProtoIntegrationTest;
+import org.thingsboard.server.transport.mqtt.telemetry.attributes.AbstractMqttAttributesProtoIntegrationTest;
 
 @DaoSqlTest
 public class MqttAttributesSqlProtoIntegrationTest extends AbstractMqttAttributesProtoIntegrationTest {

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.timeseries;
+package org.thingsboard.server.transport.mqtt.telemetry.timeseries;
 
 import com.fasterxml.jackson.core.type.TypeReference;
 import io.netty.handler.codec.mqtt.MqttQoS;
@@ -26,12 +26,11 @@ import org.eclipse.paho.client.mqttv3.MqttMessage;
 import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence;
 import org.junit.After;
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.device.profile.MqttTopics;
 import org.thingsboard.server.common.data.id.DeviceId;
-import org.thingsboard.server.mqtt.AbstractMqttIntegrationTest;
+import org.thingsboard.server.transport.mqtt.AbstractMqttIntegrationTest;
 
 import java.util.Arrays;
 import java.util.HashSet;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.timeseries;
+package org.thingsboard.server.transport.mqtt.telemetry.timeseries;
 
 import lombok.extern.slf4j.Slf4j;
 import org.eclipse.paho.client.mqttv3.MqttAsyncClient;

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.timeseries;
+package org.thingsboard.server.transport.mqtt.telemetry.timeseries;
 
 import com.github.os72.protobuf.dynamic.DynamicSchema;
 import com.google.protobuf.Descriptors;

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.timeseries.nosql;
+package org.thingsboard.server.transport.mqtt.telemetry.timeseries.nosql;
 
 import org.thingsboard.server.dao.service.DaoNoSqlTest;
-import org.thingsboard.server.mqtt.telemetry.timeseries.AbstractMqttTimeseriesIntegrationTest;
+import org.thingsboard.server.transport.mqtt.telemetry.timeseries.AbstractMqttTimeseriesIntegrationTest;
 
 /**
  * Created by Valerii Sosliuk on 8/22/2017.

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.timeseries.nosql;
+package org.thingsboard.server.transport.mqtt.telemetry.timeseries.nosql;
 
 import org.thingsboard.server.dao.service.DaoNoSqlTest;
-import org.thingsboard.server.mqtt.telemetry.timeseries.AbstractMqttTimeseriesJsonIntegrationTest;
+import org.thingsboard.server.transport.mqtt.telemetry.timeseries.AbstractMqttTimeseriesJsonIntegrationTest;
 
 @DaoNoSqlTest
 public class MqttTimeseriesNoSqlJsonIntegrationTest extends AbstractMqttTimeseriesJsonIntegrationTest {

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.timeseries.nosql;
+package org.thingsboard.server.transport.mqtt.telemetry.timeseries.nosql;
 
 import org.thingsboard.server.dao.service.DaoNoSqlTest;
-import org.thingsboard.server.mqtt.telemetry.timeseries.AbstractMqttTimeseriesProtoIntegrationTest;
+import org.thingsboard.server.transport.mqtt.telemetry.timeseries.AbstractMqttTimeseriesProtoIntegrationTest;
 
 @DaoNoSqlTest
 public class MqttTimeseriesNoSqlProtoIntegrationTest extends AbstractMqttTimeseriesProtoIntegrationTest {

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.timeseries.sql;
+package org.thingsboard.server.transport.mqtt.telemetry.timeseries.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.telemetry.timeseries.AbstractMqttTimeseriesIntegrationTest;
+import org.thingsboard.server.transport.mqtt.telemetry.timeseries.AbstractMqttTimeseriesIntegrationTest;
 
 /**
  * Created by Valerii Sosliuk on 8/22/2017.

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.timeseries.sql;
+package org.thingsboard.server.transport.mqtt.telemetry.timeseries.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.telemetry.timeseries.AbstractMqttTimeseriesJsonIntegrationTest;
+import org.thingsboard.server.transport.mqtt.telemetry.timeseries.AbstractMqttTimeseriesJsonIntegrationTest;
 
 /**
  * Created by Valerii Sosliuk on 8/22/2017.

@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.telemetry.timeseries.sql;
+package org.thingsboard.server.transport.mqtt.telemetry.timeseries.sql;
 
 import org.thingsboard.server.dao.service.DaoSqlTest;
-import org.thingsboard.server.mqtt.telemetry.timeseries.AbstractMqttTimeseriesProtoIntegrationTest;
+import org.thingsboard.server.transport.mqtt.telemetry.timeseries.AbstractMqttTimeseriesProtoIntegrationTest;
 
 /**
  * Created by Valerii Sosliuk on 8/22/2017.

@@ -13,12 +13,9 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.thingsboard.server.mqtt.attributes.request.nosql;
+package org.thingsboard.server.common.data;
 
-import org.thingsboard.server.dao.service.DaoNoSqlTest;
-import org.thingsboard.server.mqtt.attributes.request.AbstractMqttAttributesRequestIntegrationTest;
-
-
-@DaoNoSqlTest
-public class MqttAttributesRequestNoSqlIntegrationTest extends AbstractMqttAttributesRequestIntegrationTest {
+public enum CoapDeviceType {
+    DEFAULT,
+    EFENTO
 }

@@ -18,5 +18,6 @@ package org.thingsboard.server.common.data;
 public enum DeviceTransportType {
     DEFAULT,
     MQTT,
-    LWM2M
+    LWM2M,
+    COAP
 }

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.common.data.device.data;
+
+import com.fasterxml.jackson.annotation.JsonAnyGetter;
+import com.fasterxml.jackson.annotation.JsonAnySetter;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import lombok.Data;
+import org.thingsboard.server.common.data.DeviceTransportType;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@Data
+public class CoapDeviceTransportConfiguration implements DeviceTransportConfiguration {
+
+    @JsonIgnore
+    private Map<String, Object> properties = new HashMap<>();
+
+    @JsonAnyGetter
+    public Map<String, Object> properties() {
+        return this.properties;
+    }
+
+    @JsonAnySetter
+    public void put(String name, Object value) {
+        this.properties.put(name, value);
+    }
+
+    @Override
+    public DeviceTransportType getType() {
+        return DeviceTransportType.COAP;
+    }
+
+}

@@ -29,7 +29,8 @@ import org.thingsboard.server.common.data.DeviceTransportType;
 @JsonSubTypes({
         @JsonSubTypes.Type(value = DefaultDeviceTransportConfiguration.class, name = "DEFAULT"),
         @JsonSubTypes.Type(value = MqttDeviceTransportConfiguration.class, name = "MQTT"),
-        @JsonSubTypes.Type(value = Lwm2mDeviceTransportConfiguration.class, name = "LWM2M")})
+        @JsonSubTypes.Type(value = Lwm2mDeviceTransportConfiguration.class, name = "LWM2M"),
+        @JsonSubTypes.Type(value = CoapDeviceTransportConfiguration.class, name = "COAP")})
 public interface DeviceTransportConfiguration {
 
     @JsonIgnore

+/**
+ * Copyright © 2016-2021 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.common.data.device.profile;
+
+import lombok.Data;
+import org.thingsboard.server.common.data.DeviceTransportType;
+
+@Data
+public class CoapDeviceProfileTransportConfiguration implements DeviceProfileTransportConfiguration {
+
+    private CoapDeviceTypeConfiguration coapDeviceTypeConfiguration;
+
+    @Override
+    public DeviceTransportType getType() {
+        return DeviceTransportType.COAP;
+    }
+
+    public CoapDeviceTypeConfiguration getCoapDeviceTypeConfiguration() {
+        if (coapDeviceTypeConfiguration != null) {
+            return coapDeviceTypeConfiguration;
+        } else {
+            return new DefaultCoapDeviceTypeConfiguration();
+        }
+    }
+}
\ No newline at end of file