TbNodeUpgradeUtilsTest.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.utils;
import com.fasterxml.jackson.databind.node.NullNode;
import org.assertj.core.api.Assertions;
import org.junit.Test;
import org.thingsboard.common.util.JacksonUtil;
import org.thingsboard.rule.engine.metadata.TbGetAttributesNode;
import org.thingsboard.rule.engine.metadata.TbGetAttributesNodeConfiguration;
import org.thingsboard.rule.engine.metadata.TbGetCustomerAttributeNode;
import org.thingsboard.rule.engine.metadata.TbGetEntityDataNodeConfiguration;
import org.thingsboard.server.common.data.rule.RuleNode;
import org.thingsboard.server.service.component.RuleNodeClassInfo;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
public class TbNodeUpgradeUtilsTest {
@Test
public void testUpgradeRuleNodeConfigurationWithNullConfig() throws Exception {
// GIVEN
var node = new RuleNode();
var nodeInfo = mock(RuleNodeClassInfo.class);
var nodeConfigClazz = TbGetAttributesNodeConfiguration.class;
var annotation = mock(org.thingsboard.rule.engine.api.RuleNode.class);
var defaultConfig = JacksonUtil.valueToTree(nodeConfigClazz.getDeclaredConstructor().newInstance().defaultConfiguration());
when(nodeInfo.getClazz()).thenReturn((Class) TbGetAttributesNode.class);
when(nodeInfo.getCurrentVersion()).thenReturn(1);
when(nodeInfo.getAnnotation()).thenReturn(annotation);
when(annotation.configClazz()).thenReturn((Class) nodeConfigClazz);
// WHEN
TbNodeUpgradeUtils.upgradeConfigurationAndVersion(node, nodeInfo);
// THEN
Assertions.assertThat(node.getConfiguration()).isEqualTo(defaultConfig);
Assertions.assertThat(node.getConfigurationVersion()).isEqualTo(1);
}
@Test
public void testUpgradeRuleNodeConfigurationWithNullNodeConfig() throws Exception {
// GIVEN
var node = new RuleNode();
node.setConfiguration(NullNode.instance);
var nodeInfo = mock(RuleNodeClassInfo.class);
var nodeConfigClazz = TbGetAttributesNodeConfiguration.class;
var annotation = mock(org.thingsboard.rule.engine.api.RuleNode.class);
var defaultConfig = JacksonUtil.valueToTree(nodeConfigClazz.getDeclaredConstructor().newInstance().defaultConfiguration());
when(nodeInfo.getClazz()).thenReturn((Class) TbGetAttributesNode.class);
when(nodeInfo.getCurrentVersion()).thenReturn(1);
when(nodeInfo.getAnnotation()).thenReturn(annotation);
when(annotation.configClazz()).thenReturn((Class) nodeConfigClazz);
// WHEN
TbNodeUpgradeUtils.upgradeConfigurationAndVersion(node, nodeInfo);
// THEN
Assertions.assertThat(node.getConfiguration()).isEqualTo(defaultConfig);
Assertions.assertThat(node.getConfigurationVersion()).isEqualTo(1);
}
@Test
public void testUpgradeRuleNodeConfigurationWithNonNullConfig() throws Exception {
// GIVEN
var node = new RuleNode();
var nodeInfo = mock(RuleNodeClassInfo.class);
var nodeConfigClazz = TbGetAttributesNodeConfiguration.class;
var annotation = mock(org.thingsboard.rule.engine.api.RuleNode.class);
var defaultConfig = JacksonUtil.valueToTree(nodeConfigClazz.getDeclaredConstructor().newInstance().defaultConfiguration());
when(nodeInfo.getClazz()).thenReturn((Class) TbGetAttributesNode.class);
when(nodeInfo.getCurrentVersion()).thenReturn(1);
when(nodeInfo.getAnnotation()).thenReturn(annotation);
when(annotation.configClazz()).thenReturn((Class) nodeConfigClazz);
String versionZeroDefaultConfigStr = "{\"fetchToData\":false," +
"\"clientAttributeNames\":[]," +
"\"sharedAttributeNames\":[]," +
"\"serverAttributeNames\":[]," +
"\"latestTsKeyNames\":[]," +
"\"tellFailureIfAbsent\":true," +
"\"getLatestValueWithTs\":false}";
node.setConfiguration(JacksonUtil.toJsonNode(versionZeroDefaultConfigStr));
// WHEN
TbNodeUpgradeUtils.upgradeConfigurationAndVersion(node, nodeInfo);
// THEN
Assertions.assertThat(node.getConfiguration()).isEqualTo(defaultConfig);
Assertions.assertThat(node.getConfigurationVersion()).isEqualTo(1);
}
@Test
public void testUpgradeRuleNodeConfigurationWithNewConfigAndOldConfigVersion() throws Exception {
// GIVEN
var node = new RuleNode();
var nodeInfo = mock(RuleNodeClassInfo.class);
var nodeConfigClazz = TbGetEntityDataNodeConfiguration.class;
var annotation = mock(org.thingsboard.rule.engine.api.RuleNode.class);
var defaultConfig = JacksonUtil.valueToTree(nodeConfigClazz.getDeclaredConstructor().newInstance().defaultConfiguration());
when(nodeInfo.getClazz()).thenReturn((Class) TbGetCustomerAttributeNode.class);
when(nodeInfo.getCurrentVersion()).thenReturn(1);
when(nodeInfo.getAnnotation()).thenReturn(annotation);
when(annotation.configClazz()).thenReturn((Class) nodeConfigClazz);
String versionOneDefaultConfig = "{\"fetchTo\":\"METADATA\"," +
"\"dataMapping\":{\"alarmThreshold\":\"threshold\"}," +
"\"dataToFetch\":\"ATTRIBUTES\"}";
node.setConfiguration(JacksonUtil.toJsonNode(versionOneDefaultConfig));
// WHEN
TbNodeUpgradeUtils.upgradeConfigurationAndVersion(node, nodeInfo);
// THEN
Assertions.assertThat(node.getConfiguration()).isEqualTo(defaultConfig);
Assertions.assertThat(node.getConfigurationVersion()).isEqualTo(1);
}
@Test
public void testUpgradeRuleNodeConfigurationWithInvalidConfigAndOldConfigVersion() throws Exception {
// GIVEN
var node = new RuleNode();
var nodeInfo = mock(RuleNodeClassInfo.class);
var nodeConfigClazz = TbGetEntityDataNodeConfiguration.class;
var annotation = mock(org.thingsboard.rule.engine.api.RuleNode.class);
var defaultConfig = JacksonUtil.valueToTree(nodeConfigClazz.getDeclaredConstructor().newInstance().defaultConfiguration());
when(nodeInfo.getClazz()).thenReturn((Class) TbGetCustomerAttributeNode.class);
when(nodeInfo.getCurrentVersion()).thenReturn(1);
when(nodeInfo.getAnnotation()).thenReturn(annotation);
when(annotation.configClazz()).thenReturn((Class) nodeConfigClazz);
// missing telemetry field
String oldConfig = "{\"attrMapping\":{\"alarmThreshold\":\"threshold\"}}";;
node.setConfiguration(JacksonUtil.toJsonNode(oldConfig));
// WHEN
TbNodeUpgradeUtils.upgradeConfigurationAndVersion(node, nodeInfo);
// THEN
Assertions.assertThat(node.getConfiguration()).isEqualTo(defaultConfig);
Assertions.assertThat(node.getConfigurationVersion()).isEqualTo(1);
}
}