| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.servicecomb.pack.omega.transaction.tcc; |
| |
| |
| import static com.seanyinx.github.unit.scaffolding.Randomness.uniquify; |
| import static org.hamcrest.core.Is.is; |
| import static org.junit.Assert.assertThat; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import org.apache.servicecomb.pack.common.TransactionStatus; |
| import org.apache.servicecomb.pack.contract.grpc.ServerMeta; |
| import org.apache.servicecomb.pack.omega.context.CallbackContext; |
| import org.apache.servicecomb.pack.omega.context.OmegaContext; |
| import org.apache.servicecomb.pack.omega.transaction.AlphaResponse; |
| import org.apache.servicecomb.pack.omega.transaction.tcc.events.*; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.mockito.Mockito; |
| |
| public class CoordinateMessageHandlerTest { |
| private final List<CoordinatedEvent> coordinatedEvents = new ArrayList<>(); |
| private final AlphaResponse response = new AlphaResponse(false); |
| private final TccMessageSender tccMessageSender = new TccMessageSender() { |
| @Override |
| public void onConnected() { |
| |
| } |
| |
| @Override |
| public void onDisconnected() { |
| |
| } |
| |
| @Override |
| public ServerMeta onGetServerMeta() { |
| return null; |
| } |
| |
| @Override |
| public void close() { |
| |
| } |
| |
| @Override |
| public String target() { |
| return null; |
| } |
| |
| @Override |
| public AlphaResponse participationStart(ParticipationStartedEvent participationStartedEvent) { |
| return null; |
| } |
| |
| @Override |
| public AlphaResponse participationEnd(ParticipationEndedEvent participationEndedEvent) { |
| return null; |
| } |
| |
| @Override |
| public AlphaResponse tccTransactionStart(TccStartedEvent tccStartEvent) { |
| return null; |
| } |
| |
| @Override |
| public AlphaResponse tccTransactionStop(TccEndedEvent tccEndEvent) { |
| return null; |
| } |
| |
| @Override |
| public AlphaResponse coordinate(CoordinatedEvent coordinatedEvent) { |
| coordinatedEvents.add(coordinatedEvent); |
| return response; |
| } |
| }; |
| |
| private final String globalTxId = uniquify("globalTxId"); |
| private final String localTxId = uniquify("localTxId"); |
| private final String parentTxId = uniquify("parentTxId"); |
| private final String methodName= uniquify("Method"); |
| |
| private final CallbackContext callbackContext = Mockito.mock(CallbackContext.class); |
| private final OmegaContext omegaContext = Mockito.mock(OmegaContext.class); |
| private final ParametersContext parametersContext = Mockito.mock(ParametersContext.class); |
| private final CoordinateMessageHandler handler = new CoordinateMessageHandler(tccMessageSender, callbackContext, omegaContext, parametersContext); |
| |
| @Before |
| public void setUp() { |
| coordinatedEvents.clear(); |
| } |
| |
| @Test |
| public void sendsCompensatedEventOnCompensationCompleted() { |
| handler.onReceive(globalTxId, localTxId, parentTxId, methodName); |
| |
| assertThat(coordinatedEvents.size(), is(1)); |
| |
| CoordinatedEvent event = coordinatedEvents.get(0); |
| assertThat(event.getGlobalTxId(), is(globalTxId)); |
| assertThat(event.getLocalTxId(), is(localTxId)); |
| assertThat(event.getParentTxId(), is(parentTxId)); |
| assertThat(event.getMethodName(), is(methodName)); |
| assertThat(event.getStatus(), is(TransactionStatus.Succeed)); |
| } |
| |
| } |