RuleChainEdgeTest.java
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/**
* Copyright © 2016-2024 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.edge;
import com.google.protobuf.AbstractMessage;
import org.junit.Assert;
import org.junit.Test;
import org.thingsboard.common.util.JacksonUtil;
import org.thingsboard.rule.engine.metadata.TbGetAttributesNodeConfiguration;
import org.thingsboard.rule.engine.util.TbMsgSource;
import org.thingsboard.server.common.data.edge.Edge;
import org.thingsboard.server.common.data.id.RuleChainId;
import org.thingsboard.server.common.data.rule.RuleChain;
import org.thingsboard.server.common.data.rule.RuleChainMetaData;
import org.thingsboard.server.common.data.rule.RuleChainType;
import org.thingsboard.server.common.data.rule.RuleNode;
import org.thingsboard.server.dao.service.DaoSqlTest;
import org.thingsboard.server.gen.edge.v1.RuleChainMetadataRequestMsg;
import org.thingsboard.server.gen.edge.v1.RuleChainMetadataUpdateMsg;
import org.thingsboard.server.gen.edge.v1.RuleChainUpdateMsg;
import org.thingsboard.server.gen.edge.v1.UpdateMsgType;
import org.thingsboard.server.gen.edge.v1.UplinkMsg;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Optional;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
@DaoSqlTest
public class RuleChainEdgeTest extends AbstractEdgeTest {
private static final int CONFIGURATION_VERSION = 5;
@Test
public void testRuleChains() throws Exception {
// create rule chain
edgeImitator.expectMessageAmount(2);
RuleChain ruleChain = new RuleChain();
ruleChain.setName("Edge Test Rule Chain");
ruleChain.setType(RuleChainType.EDGE);
RuleChain savedRuleChain = doPost("/api/ruleChain", ruleChain, RuleChain.class);
doPost("/api/edge/" + edge.getUuidId()
+ "/ruleChain/" + savedRuleChain.getUuidId(), RuleChain.class);
createRuleChainMetadata(savedRuleChain);
Assert.assertTrue(edgeImitator.waitForMessages());
Optional<RuleChainUpdateMsg> ruleChainUpdateMsgOpt = edgeImitator.findMessageByType(RuleChainUpdateMsg.class);
Assert.assertTrue(ruleChainUpdateMsgOpt.isPresent());
RuleChainUpdateMsg ruleChainUpdateMsg = ruleChainUpdateMsgOpt.get();
RuleChain ruleChainMsg = JacksonUtil.fromString(ruleChainUpdateMsg.getEntity(), RuleChain.class, true);
Assert.assertNotNull(ruleChainMsg);
Assert.assertTrue(UpdateMsgType.ENTITY_CREATED_RPC_MESSAGE.equals(ruleChainUpdateMsg.getMsgType()) ||
UpdateMsgType.ENTITY_UPDATED_RPC_MESSAGE.equals(ruleChainUpdateMsg.getMsgType()));
Assert.assertEquals(savedRuleChain.getId(), ruleChainMsg.getId());
Assert.assertEquals(savedRuleChain.getName(), ruleChainMsg.getName());
testRuleChainMetadataRequestMsg(savedRuleChain.getId());
// unassign rule chain from edge
edgeImitator.expectMessageAmount(1);
doDelete("/api/edge/" + edge.getUuidId()
+ "/ruleChain/" + savedRuleChain.getUuidId(), RuleChain.class);
Assert.assertTrue(edgeImitator.waitForMessages());
ruleChainUpdateMsgOpt = edgeImitator.findMessageByType(RuleChainUpdateMsg.class);
Assert.assertTrue(ruleChainUpdateMsgOpt.isPresent());
ruleChainUpdateMsg = ruleChainUpdateMsgOpt.get();
Assert.assertEquals(UpdateMsgType.ENTITY_DELETED_RPC_MESSAGE, ruleChainUpdateMsg.getMsgType());
Assert.assertEquals(ruleChainUpdateMsg.getIdMSB(), savedRuleChain.getUuidId().getMostSignificantBits());
Assert.assertEquals(ruleChainUpdateMsg.getIdLSB(), savedRuleChain.getUuidId().getLeastSignificantBits());
// delete rule chain
edgeImitator.expectMessageAmount(1);
doDelete("/api/ruleChain/" + savedRuleChain.getUuidId())
.andExpect(status().isOk());
Assert.assertTrue(edgeImitator.waitForMessages(5));
}
@Test
public void testSendRuleChainMetadataRequestToCloud() throws Exception {
RuleChainId edgeRootRuleChainId = edge.getRootRuleChainId();
UplinkMsg.Builder uplinkMsgBuilder = UplinkMsg.newBuilder();
RuleChainMetadataRequestMsg.Builder ruleChainMetadataRequestMsgBuilder = RuleChainMetadataRequestMsg.newBuilder();
ruleChainMetadataRequestMsgBuilder.setRuleChainIdMSB(edgeRootRuleChainId.getId().getMostSignificantBits());
ruleChainMetadataRequestMsgBuilder.setRuleChainIdLSB(edgeRootRuleChainId.getId().getLeastSignificantBits());
testAutoGeneratedCodeByProtobuf(ruleChainMetadataRequestMsgBuilder);
uplinkMsgBuilder.addRuleChainMetadataRequestMsg(ruleChainMetadataRequestMsgBuilder.build());
testAutoGeneratedCodeByProtobuf(uplinkMsgBuilder);
edgeImitator.expectResponsesAmount(1);
edgeImitator.expectMessageAmount(1);
edgeImitator.sendUplinkMsg(uplinkMsgBuilder.build());
Assert.assertTrue(edgeImitator.waitForResponses());
Assert.assertTrue(edgeImitator.waitForMessages());
AbstractMessage latestMessage = edgeImitator.getLatestMessage();
Assert.assertTrue(latestMessage instanceof RuleChainMetadataUpdateMsg);
RuleChainMetadataUpdateMsg ruleChainMetadataUpdateMsg = (RuleChainMetadataUpdateMsg) latestMessage;
RuleChainMetaData ruleChainMetadataMsg = JacksonUtil.fromString(ruleChainMetadataUpdateMsg.getEntity(), RuleChainMetaData.class, true);
Assert.assertNotNull(ruleChainMetadataMsg);
Assert.assertEquals(edgeRootRuleChainId, ruleChainMetadataMsg.getRuleChainId());
testAutoGeneratedCodeByProtobuf(ruleChainMetadataUpdateMsg);
}
private void testRuleChainMetadataRequestMsg(RuleChainId ruleChainId) throws Exception {
RuleChainMetadataRequestMsg.Builder ruleChainMetadataRequestMsgBuilder = RuleChainMetadataRequestMsg.newBuilder()
.setRuleChainIdMSB(ruleChainId.getId().getMostSignificantBits())
.setRuleChainIdLSB(ruleChainId.getId().getLeastSignificantBits());
testAutoGeneratedCodeByProtobuf(ruleChainMetadataRequestMsgBuilder);
UplinkMsg.Builder uplinkMsgBuilder = UplinkMsg.newBuilder()
.addRuleChainMetadataRequestMsg(ruleChainMetadataRequestMsgBuilder.build());
testAutoGeneratedCodeByProtobuf(uplinkMsgBuilder);
edgeImitator.expectResponsesAmount(1);
edgeImitator.expectMessageAmount(1);
edgeImitator.sendUplinkMsg(uplinkMsgBuilder.build());
Assert.assertTrue(edgeImitator.waitForResponses());
Assert.assertTrue(edgeImitator.waitForMessages());
AbstractMessage latestMessage = edgeImitator.getLatestMessage();
Assert.assertTrue(latestMessage instanceof RuleChainMetadataUpdateMsg);
RuleChainMetadataUpdateMsg ruleChainMetadataUpdateMsg = (RuleChainMetadataUpdateMsg) latestMessage;
RuleChainMetaData ruleChainMetadataMsg = JacksonUtil.fromString(ruleChainMetadataUpdateMsg.getEntity(), RuleChainMetaData.class, true);
Assert.assertNotNull(ruleChainMetadataMsg);
Assert.assertEquals(ruleChainId, ruleChainMetadataMsg.getRuleChainId());
for (RuleNode ruleNode : ruleChainMetadataMsg.getNodes()) {
Assert.assertEquals(CONFIGURATION_VERSION, ruleNode.getConfigurationVersion());
}
}
private RuleChainMetaData createRuleChainMetadata(RuleChain ruleChain) {
RuleChainMetaData ruleChainMetaData = new RuleChainMetaData();
ruleChainMetaData.setRuleChainId(ruleChain.getId());
RuleNode ruleNode1 = new RuleNode();
ruleNode1.setName("name1");
ruleNode1.setType(org.thingsboard.rule.engine.metadata.TbGetAttributesNode.class.getName());
ruleNode1.setConfigurationVersion(CONFIGURATION_VERSION);
TbGetAttributesNodeConfiguration configuration = new TbGetAttributesNodeConfiguration();
configuration.setFetchTo(TbMsgSource.METADATA);
configuration.setServerAttributeNames(Collections.singletonList("serverAttributeKey2"));
ruleNode1.setConfiguration(JacksonUtil.valueToTree(configuration));
RuleNode ruleNode2 = new RuleNode();
ruleNode2.setName("name2");
ruleNode2.setType(org.thingsboard.rule.engine.metadata.TbGetAttributesNode.class.getName());
ruleNode2.setConfigurationVersion(CONFIGURATION_VERSION);
ruleNode2.setConfiguration(JacksonUtil.valueToTree(configuration));
RuleNode ruleNode3 = new RuleNode();
ruleNode3.setName("name3");
ruleNode3.setType(org.thingsboard.rule.engine.metadata.TbGetAttributesNode.class.getName());
ruleNode3.setConfigurationVersion(CONFIGURATION_VERSION);
ruleNode3.setConfiguration(JacksonUtil.valueToTree(configuration));
List<RuleNode> ruleNodes = new ArrayList<>();
ruleNodes.add(ruleNode1);
ruleNodes.add(ruleNode2);
ruleNodes.add(ruleNode3);
ruleChainMetaData.setFirstNodeIndex(0);
ruleChainMetaData.setNodes(ruleNodes);
ruleChainMetaData.addConnectionInfo(0, 1, "success");
ruleChainMetaData.addConnectionInfo(0, 2, "fail");
ruleChainMetaData.addConnectionInfo(1, 2, "success");
return doPost("/api/ruleChain/metadata", ruleChainMetaData, RuleChainMetaData.class);
}
@Test
public void testSetRootRuleChain() throws Exception {
// create rule chain
RuleChain ruleChain = new RuleChain();
ruleChain.setName("Edge New Root Rule Chain");
ruleChain.setType(RuleChainType.EDGE);
RuleChain savedRuleChain = doPost("/api/ruleChain", ruleChain, RuleChain.class);
edgeImitator.expectMessageAmount(2);
doPost("/api/edge/" + edge.getUuidId()
+ "/ruleChain/" + savedRuleChain.getUuidId(), RuleChain.class);
RuleChainMetaData metaData = createRuleChainMetadata(savedRuleChain);
Assert.assertTrue(edgeImitator.waitForMessages());
// set new rule chain as root
RuleChainId currentRootRuleChainId = edge.getRootRuleChainId();
edgeImitator.expectMessageAmount(1);
doPost("/api/edge/" + edge.getUuidId()
+ "/" + savedRuleChain.getUuidId() + "/root", Edge.class);
Assert.assertTrue(edgeImitator.waitForMessages());
Optional<RuleChainUpdateMsg> ruleChainUpdateMsgOpt = edgeImitator.findMessageByType(RuleChainUpdateMsg.class);
Assert.assertTrue(ruleChainUpdateMsgOpt.isPresent());
RuleChainUpdateMsg ruleChainUpdateMsg = ruleChainUpdateMsgOpt.get();
RuleChain ruleChainMsg = JacksonUtil.fromString(ruleChainUpdateMsg.getEntity(), RuleChain.class, true);
Assert.assertNotNull(ruleChainMsg);
Assert.assertEquals(UpdateMsgType.ENTITY_UPDATED_RPC_MESSAGE, ruleChainUpdateMsg.getMsgType());
Assert.assertTrue(ruleChainMsg.isRoot());
Assert.assertEquals(savedRuleChain.getId(), ruleChainMsg.getId());
// update metadata for root rule chain
edgeImitator.expectMessageAmount(1);
metaData.getNodes().forEach(n -> n.setDebugMode(true));
doPost("/api/ruleChain/metadata", metaData, RuleChainMetaData.class);
Assert.assertTrue(edgeImitator.waitForMessages());
ruleChainUpdateMsgOpt = edgeImitator.findMessageByType(RuleChainUpdateMsg.class);
Assert.assertTrue(ruleChainUpdateMsgOpt.isPresent());
ruleChainUpdateMsg = ruleChainUpdateMsgOpt.get();
ruleChainMsg = JacksonUtil.fromString(ruleChainUpdateMsg.getEntity(), RuleChain.class, true);
Assert.assertNotNull(ruleChainMsg);
Assert.assertTrue(UpdateMsgType.ENTITY_CREATED_RPC_MESSAGE.equals(ruleChainUpdateMsg.getMsgType()) ||
UpdateMsgType.ENTITY_UPDATED_RPC_MESSAGE.equals(ruleChainUpdateMsg.getMsgType()));
Assert.assertEquals(savedRuleChain.getId(), ruleChainMsg.getId());
Assert.assertEquals(savedRuleChain.getName(), ruleChainMsg.getName());
Assert.assertTrue(ruleChainMsg.isRoot());
// revert root rule chain
edgeImitator.expectMessageAmount(1);
doPost("/api/edge/" + edge.getUuidId()
+ "/" + currentRootRuleChainId.getId() + "/root", Edge.class);
Assert.assertTrue(edgeImitator.waitForMessages());
// unassign rule chain from edge
edgeImitator.expectMessageAmount(1);
doDelete("/api/edge/" + edge.getUuidId()
+ "/ruleChain/" + savedRuleChain.getUuidId(), RuleChain.class);
Assert.assertTrue(edgeImitator.waitForMessages());
// delete rule chain
edgeImitator.expectMessageAmount(1);
doDelete("/api/ruleChain/" + savedRuleChain.getUuidId())
.andExpect(status().isOk());
Assert.assertTrue(edgeImitator.waitForMessages(5));
}
}