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added tests for save to custom table node

pull/10581/head
IrynaMatveieva 2 years ago
parent
d62875db98
commit
ada9f8b7eb
2 changed files with 254 additions and 2 deletions
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  1. 8
      rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbSaveToCustomCassandraTableNode.java
  2. 248
      rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbSaveToCustomCassandraTableNodeTest.java

8
rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbSaveToCustomCassandraTableNode.java
View File

@ -173,7 +173,7 @@ public class TbSaveToCustomCassandraTableNode implements TbNode {
throw new IllegalStateException("Invalid message structure, it is not a JSON Object:" + data); throw new IllegalStateException("Invalid message structure, it is not a JSON Object:" + data);
} else { } else {
JsonObject dataAsObject = data.getAsJsonObject(); JsonObject dataAsObject = data.getAsJsonObject();
BoundStatementBuilder stmtBuilder = new BoundStatementBuilder(saveStmt.bind()); BoundStatementBuilder stmtBuilder = getStmtBuilder();
AtomicInteger i = new AtomicInteger(0); AtomicInteger i = new AtomicInteger(0);
fieldsMap.forEach((key, value) -> { fieldsMap.forEach((key, value) -> {
if (key.equals(ENTITY_ID)) { if (key.equals(ENTITY_ID)) {
@ -198,7 +198,7 @@ public class TbSaveToCustomCassandraTableNode implements TbNode {
} else if (dataKeyElement.isJsonObject()) { } else if (dataKeyElement.isJsonObject()) {
stmtBuilder.setString(i.get(), dataKeyElement.getAsJsonObject().toString()); stmtBuilder.setString(i.get(), dataKeyElement.getAsJsonObject().toString());
} else { } else {
throw new IllegalStateException("Message data key: '" + key + "' with value: '" + value + "' is not a JSON Object or JSON Primitive!"); throw new IllegalStateException("Message data key: '" + key + "' with value: '" + dataKeyElement + "' is not a JSON Object or JSON Primitive!");
} }
} else { } else {
throw new RuntimeException("Message data doesn't contain key: " + "'" + key + "'!"); throw new RuntimeException("Message data doesn't contain key: " + "'" + key + "'!");
@ -209,6 +209,10 @@ public class TbSaveToCustomCassandraTableNode implements TbNode {
} }
} }
BoundStatementBuilder getStmtBuilder() {
return new BoundStatementBuilder(saveStmt.bind());
}
private TbResultSetFuture executeAsyncWrite(TbContext ctx, Statement statement) { private TbResultSetFuture executeAsyncWrite(TbContext ctx, Statement statement) {
return executeAsync(ctx, statement, defaultWriteLevel); return executeAsync(ctx, statement, defaultWriteLevel);
} }

248
rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbSaveToCustomCassandraTableNodeTest.java
View File

@ -0,0 +1,248 @@
/**
* 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.rule.engine.action;
import com.datastax.oss.driver.api.core.DefaultConsistencyLevel;
import com.datastax.oss.driver.api.core.ProtocolVersion;
import com.datastax.oss.driver.api.core.cql.BoundStatement;
import com.datastax.oss.driver.api.core.cql.BoundStatementBuilder;
import com.datastax.oss.driver.api.core.cql.ColumnDefinitions;
import com.datastax.oss.driver.api.core.cql.PreparedStatement;
import com.datastax.oss.driver.api.core.metadata.Node;
import com.datastax.oss.driver.api.core.type.codec.registry.CodecRegistry;
import com.google.common.util.concurrent.SettableFuture;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import org.thingsboard.common.util.JacksonUtil;
import org.thingsboard.common.util.ListeningExecutor;
import org.thingsboard.rule.engine.TestDbCallbackExecutor;
import org.thingsboard.rule.engine.api.TbContext;
import org.thingsboard.rule.engine.api.TbNodeConfiguration;
import org.thingsboard.rule.engine.api.TbNodeException;
import org.thingsboard.server.common.data.id.DeviceId;
import org.thingsboard.server.common.data.id.TenantId;
import org.thingsboard.server.common.data.msg.TbMsgType;
import org.thingsboard.server.common.msg.TbMsg;
import org.thingsboard.server.common.msg.TbMsgMetaData;
import org.thingsboard.server.dao.cassandra.CassandraCluster;
import org.thingsboard.server.dao.cassandra.guava.GuavaSession;
import org.thingsboard.server.dao.nosql.CassandraStatementTask;
import org.thingsboard.server.dao.nosql.TbResultSet;
import org.thingsboard.server.dao.nosql.TbResultSetFuture;
import java.nio.ByteBuffer;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import static java.util.Collections.emptyMap;
import static org.assertj.core.api.AssertionsForClassTypes.assertThatThrownBy;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.anyLong;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doAnswer;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
@ExtendWith(MockitoExtension.class)
public class TbSaveToCustomCassandraTableNodeTest {
private final DeviceId DEVICE_ID = new DeviceId(UUID.fromString("ac4ca02e-2ae6-404a-8f7e-c4ae31c56aa7"));
private final TenantId TENANT_ID = TenantId.fromUUID(UUID.fromString("64ad971e-9cfa-49e4-9f59-faa1a2350c6e"));
private final ListeningExecutor dbCallbackExecutor = new TestDbCallbackExecutor();
private TbSaveToCustomCassandraTableNode node;
private TbSaveToCustomCassandraTableNodeConfiguration config;
@Mock
private TbContext ctxMock;
@Mock
private CassandraCluster cassandraClusterMock;
@Mock
private GuavaSession sessionMock;
@Mock
private PreparedStatement preparedStatementMock;
@Mock
private BoundStatement boundStatementMock;
@Mock
private BoundStatementBuilder boundStatementBuilderMock;
@Mock
private ColumnDefinitions columnDefinitionsMock;
@Mock
private CodecRegistry codecRegistryMock;
@Mock
private ProtocolVersion protocolVersionMock;
@Mock
private Node nodeMock;
@Test
void givenCassandraClusterIsMissing_whenInit_thenThrowsException() {
node = new TbSaveToCustomCassandraTableNode();
config = new TbSaveToCustomCassandraTableNodeConfiguration().defaultConfiguration();
var configuration = new TbNodeConfiguration(JacksonUtil.valueToTree(config));
assertThatThrownBy(() -> node.init(ctxMock, configuration))
.isInstanceOf(RuntimeException.class)
.hasMessage("Unable to connect to Cassandra database");
}
@Test
void givenFieldsMapIsEmpty_whenInit_thenThrowsException() {
node = new TbSaveToCustomCassandraTableNode();
config = new TbSaveToCustomCassandraTableNodeConfiguration().defaultConfiguration();
config.setFieldsMapping(emptyMap());
var configuration = new TbNodeConfiguration(JacksonUtil.valueToTree(config));
when(ctxMock.getCassandraCluster()).thenReturn(cassandraClusterMock);
assertThatThrownBy(() -> node.init(ctxMock, configuration))
.isInstanceOf(RuntimeException.class)
.hasMessage("Fields(key,value) map is empty!");
}
@Test
void givenInvalidMessageStructure_whenOnMsg_thenThrowsException() throws TbNodeException {
node = new TbSaveToCustomCassandraTableNode();
config = new TbSaveToCustomCassandraTableNodeConfiguration().defaultConfiguration();
config.setTableName("temperature_sensor");
config.setFieldsMapping(Map.of("temp", "temperature"));
var configuration = new TbNodeConfiguration(JacksonUtil.valueToTree(config));
initializeMocks();
node.init(ctxMock, configuration);
String data = "";
TbMsg msg = TbMsg.newMsg(TbMsgType.POST_TELEMETRY_REQUEST, DEVICE_ID, TbMsgMetaData.EMPTY, data);
assertThatThrownBy(() -> node.onMsg(ctxMock, msg))
.isInstanceOf(IllegalStateException.class)
.hasMessage("Invalid message structure, it is not a JSON Object:" + null);
}
@Test
void givenDataKeyIsMissingInMsg_whenOnMsg_thenThrowsException() throws TbNodeException {
node = new TbSaveToCustomCassandraTableNode();
config = new TbSaveToCustomCassandraTableNodeConfiguration().defaultConfiguration();
config.setTableName("temperature_sensor");
config.setFieldsMapping(Map.of("temp", "temperature"));
var configuration = new TbNodeConfiguration(JacksonUtil.valueToTree(config));
initializeMocks();
when(preparedStatementMock.bind()).thenReturn(boundStatementMock);
when(boundStatementMock.getPreparedStatement()).thenReturn(preparedStatementMock);
when(preparedStatementMock.getVariableDefinitions()).thenReturn(columnDefinitionsMock);
when(boundStatementMock.codecRegistry()).thenReturn(codecRegistryMock);
when(boundStatementMock.protocolVersion()).thenReturn(protocolVersionMock);
when(boundStatementMock.getNode()).thenReturn(nodeMock);
node.init(ctxMock, configuration);
String data = """
{
"humidity": 77
}
""";
TbMsg msg = TbMsg.newMsg(TbMsgType.POST_TELEMETRY_REQUEST, DEVICE_ID, TbMsgMetaData.EMPTY, data);;
assertThatThrownBy(() -> node.onMsg(ctxMock, msg))
.isInstanceOf(RuntimeException.class)
.hasMessage("Message data doesn't contain key: 'temp'!");
}
@Test
void givenUnsupportedData_whenOnMsg_thenThrowsException() throws TbNodeException {
node = new TbSaveToCustomCassandraTableNode();
config = new TbSaveToCustomCassandraTableNodeConfiguration().defaultConfiguration();
config.setTableName("temperature_sensor");
config.setFieldsMapping(Map.of("temp", "temperature"));
var configuration = new TbNodeConfiguration(JacksonUtil.valueToTree(config));
initializeMocks();
when(preparedStatementMock.bind()).thenReturn(boundStatementMock);
when(boundStatementMock.getPreparedStatement()).thenReturn(preparedStatementMock);
when(preparedStatementMock.getVariableDefinitions()).thenReturn(columnDefinitionsMock);
when(boundStatementMock.getValues()).thenReturn(List.of(ByteBuffer.allocate(1)));
when(boundStatementMock.codecRegistry()).thenReturn(codecRegistryMock);
when(boundStatementMock.protocolVersion()).thenReturn(protocolVersionMock);
when(boundStatementMock.getNode()).thenReturn(nodeMock);
node.init(ctxMock, configuration);
String data = """
{
"temp": [value]
}
""";
TbMsg msg = TbMsg.newMsg(TbMsgType.POST_TELEMETRY_REQUEST, DEVICE_ID, TbMsgMetaData.EMPTY, data);
assertThatThrownBy(() -> node.onMsg(ctxMock, msg))
.isInstanceOf(RuntimeException.class)
.hasMessage("Message data key: 'temp' with value: '[\"value\"]' is not a JSON Object or JSON Primitive!");
}
@Test
void givenValidMsgStructure_whenOnMsg_thenOk() throws Exception {
node = spy(new TbSaveToCustomCassandraTableNode());
config = new TbSaveToCustomCassandraTableNodeConfiguration().defaultConfiguration();
config.setTableName("temperature_sensor");
config.setFieldsMapping(Map.of("temp", "temperature"));
var configuration = new TbNodeConfiguration(JacksonUtil.valueToTree(config));
initializeMocks();
doAnswer(invocation -> boundStatementBuilderMock).when(node).getStmtBuilder();
when(boundStatementBuilderMock.setLong(anyInt(), anyLong())).thenReturn(boundStatementBuilderMock);
when(boundStatementBuilderMock.build()).thenReturn(boundStatementMock);
when(ctxMock.getTenantId()).thenReturn(TENANT_ID);
doAnswer(invocation -> {
SettableFuture<TbResultSet> mainFuture = SettableFuture.create();
mainFuture.set(new TbResultSet(null, null, null));
TbResultSetFuture value = new TbResultSetFuture(mainFuture);
return value;
}).when(ctxMock).submitCassandraWriteTask(any());
when(ctxMock.getDbCallbackExecutor()).thenReturn(dbCallbackExecutor);
node.init(ctxMock, configuration);
String data = """
{
"temp": 31,
"humidity": 77
}
""";
TbMsg msg = TbMsg.newMsg(TbMsgType.POST_TELEMETRY_REQUEST, DEVICE_ID, TbMsgMetaData.EMPTY, data);
node.onMsg(ctxMock, msg);
verify(sessionMock).prepare(eq("INSERT INTO cs_tb_temperature_sensor(temperature) VALUES(?)"));
verify(ctxMock).submitCassandraWriteTask(any(CassandraStatementTask.class));
verify(ctxMock).tellSuccess(eq(msg));
}
private void initializeMocks() {
when(ctxMock.getCassandraCluster()).thenReturn(cassandraClusterMock);
when(cassandraClusterMock.getSession()).thenReturn(sessionMock);
when(cassandraClusterMock.getDefaultWriteConsistencyLevel()).thenReturn(DefaultConsistencyLevel.ONE);
when(sessionMock.prepare(anyString())).thenReturn(preparedStatementMock);
}
}
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