| /* |
| * 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.alpha.spec.saga.akka.it; |
| |
| import static java.util.concurrent.TimeUnit.SECONDS; |
| import static org.awaitility.Awaitility.await; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import akka.actor.ActorSystem; |
| import java.util.UUID; |
| import org.apache.servicecomb.pack.alpha.core.fsm.TxState; |
| import org.apache.servicecomb.pack.alpha.spec.saga.akka.SagaActorState; |
| import org.apache.servicecomb.pack.alpha.spec.saga.akka.util.SagaEventSender; |
| import org.apache.servicecomb.pack.alpha.spec.saga.akka.channel.memory.MemoryActorEventChannel; |
| import org.apache.servicecomb.pack.alpha.spec.saga.akka.metrics.MetricsService; |
| import org.apache.servicecomb.pack.alpha.spec.saga.akka.model.SagaData; |
| import org.apache.servicecomb.pack.alpha.spec.saga.akka.spring.integration.akka.SagaDataExtension; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentMatchers; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.boot.test.context.SpringBootTest; |
| import org.springframework.boot.test.mock.mockito.MockBean; |
| import org.springframework.data.elasticsearch.core.ElasticsearchRestTemplate; |
| import org.springframework.data.elasticsearch.core.IndexOperations; |
| import org.springframework.data.elasticsearch.core.mapping.IndexCoordinates; |
| import org.springframework.test.context.junit4.SpringRunner; |
| |
| @RunWith(SpringRunner.class) |
| @SpringBootTest(classes = {SagaApplication.class}, |
| properties = { |
| // saga-akka |
| "alpha.spec.names=saga-akka", |
| // akka |
| "akkaConfig.akka.persistence.journal.plugin=akka.persistence.journal.inmem", |
| "akkaConfig.akka.persistence.journal.leveldb.dir=target/example/journal", |
| "akkaConfig.akka.persistence.snapshot-store.plugin=akka.persistence.snapshot-store.local", |
| "akkaConfig.akka.persistence.snapshot-store.local.dir=target/example/snapshots", |
| // channel |
| "alpha.spec.saga.akka.channel.name=memory", |
| "alpha.spec.saga.akka.channel.memory.max-length=-1", |
| // elasticsearch |
| "alpha.spec.saga.akka.repository.name=elasticsearch", |
| "alpha.spec.saga.akka.repository.elasticsearch.uris=localhost:9300", |
| "alpha.spec.saga.akka.repository.elasticsearch.batch-size=0", |
| "alpha.spec.saga.akka.repository.elasticsearch.refresh-time=5000" |
| }) |
| public class SagaIntegrationTest { |
| |
| @Autowired |
| ActorSystem system; |
| |
| @Autowired |
| MemoryActorEventChannel memoryActorEventChannel; |
| |
| @Autowired |
| MetricsService metricsService; |
| |
| @MockBean |
| ElasticsearchRestTemplate elasticsearchRestTemplate; |
| |
| @Before |
| public void before(){ |
| when(elasticsearchRestTemplate.indexOps(ArgumentMatchers.any(IndexCoordinates.class))).thenReturn(mock( |
| IndexOperations.class)); |
| } |
| |
| @After |
| public void after(){ |
| SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).cleanLastSagaData(); |
| } |
| |
| @Test |
| public void successfulTest() { |
| final String globalTxId = UUID.randomUUID().toString(); |
| final String localTxId_1 = UUID.randomUUID().toString(); |
| final String localTxId_2 = UUID.randomUUID().toString(); |
| final String localTxId_3 = UUID.randomUUID().toString(); |
| SagaEventSender.successfulEvents(globalTxId, localTxId_1, localTxId_2, localTxId_3).stream().forEach( event -> { |
| memoryActorEventChannel.send(event); |
| }); |
| await().atMost(60, SECONDS).until(() -> { |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system) |
| .getLastSagaData(); |
| return sagaData != null && sagaData.isTerminated() |
| && sagaData.getLastState() == SagaActorState.COMMITTED |
| && metricsService.metrics().getSagaEndCounter() == 1; |
| }); |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| assertNotNull(sagaData.getBeginTime()); |
| assertNotNull(sagaData.getEndTime()); |
| assertEquals(sagaData.getTxEntities().size(),3); |
| assertEquals(sagaData.getTxEntities().get(localTxId_1).getState(), TxState.COMMITTED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_2).getState(),TxState.COMMITTED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_3).getState(),TxState.COMMITTED); |
| assertEquals(metricsService.metrics().getActorReceived(),8); |
| assertEquals(metricsService.metrics().getActorAccepted(),8); |
| assertEquals(metricsService.metrics().getSagaBeginCounter(),1); |
| assertEquals(metricsService.metrics().getSagaEndCounter(),1); |
| } |
| |
| @Test |
| public void firstTxAbortedEventTest() { |
| final String globalTxId = UUID.randomUUID().toString(); |
| final String localTxId_1 = UUID.randomUUID().toString(); |
| SagaEventSender.firstTxAbortedEvents(globalTxId, localTxId_1).stream().forEach( event -> { |
| memoryActorEventChannel.send(event); |
| }); |
| |
| await().atMost(60, SECONDS).until(() -> { |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| return sagaData !=null && sagaData.isTerminated() && sagaData.getLastState()==SagaActorState.COMPENSATED; |
| }); |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| assertNotNull(sagaData.getBeginTime()); |
| assertNotNull(sagaData.getEndTime()); |
| assertEquals(sagaData.getTxEntities().size(),1); |
| assertEquals(sagaData.getTxEntities().get(localTxId_1).getState(),TxState.FAILED); |
| } |
| |
| @Test |
| public void middleTxAbortedEventTest() { |
| final String globalTxId = UUID.randomUUID().toString(); |
| final String localTxId_1 = UUID.randomUUID().toString(); |
| final String localTxId_2 = UUID.randomUUID().toString(); |
| SagaEventSender.middleTxAbortedEvents(globalTxId, localTxId_1, localTxId_2).stream().forEach( event -> { |
| memoryActorEventChannel.send(event); |
| }); |
| await().atMost(60, SECONDS).until(() -> { |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| return sagaData !=null && sagaData.isTerminated() && sagaData.getLastState()==SagaActorState.COMPENSATED; |
| }); |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| assertNotNull(sagaData.getBeginTime()); |
| assertNotNull(sagaData.getEndTime()); |
| assertEquals(sagaData.getTxEntities().size(),2); |
| assertEquals(sagaData.getTxEntities().get(localTxId_1).getState(),TxState.COMPENSATED_SUCCEED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_2).getState(),TxState.FAILED); |
| } |
| |
| @Test |
| public void lastTxAbortedEventTest() { |
| final String globalTxId = UUID.randomUUID().toString(); |
| final String localTxId_1 = UUID.randomUUID().toString(); |
| final String localTxId_2 = UUID.randomUUID().toString(); |
| final String localTxId_3 = UUID.randomUUID().toString(); |
| SagaEventSender.lastTxAbortedEvents(globalTxId, localTxId_1, localTxId_2, localTxId_3).stream().forEach( event -> { |
| memoryActorEventChannel.send(event); |
| }); |
| await().atMost(60, SECONDS).until(() -> { |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| return sagaData !=null && sagaData.isTerminated() && sagaData.getLastState()==SagaActorState.COMPENSATED; |
| }); |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| assertNotNull(sagaData.getBeginTime()); |
| assertNotNull(sagaData.getEndTime()); |
| assertEquals(sagaData.getTxEntities().size(),3); |
| assertEquals(sagaData.getTxEntities().get(localTxId_1).getState(),TxState.COMPENSATED_SUCCEED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_2).getState(),TxState.COMPENSATED_SUCCEED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_3).getState(),TxState.FAILED); |
| } |
| |
| @Test |
| public void sagaAbortedEventBeforeTxComponsitedEventTest() { |
| final String globalTxId = UUID.randomUUID().toString(); |
| final String localTxId_1 = UUID.randomUUID().toString(); |
| final String localTxId_2 = UUID.randomUUID().toString(); |
| final String localTxId_3 = UUID.randomUUID().toString(); |
| SagaEventSender.sagaAbortedEventBeforeTxComponsitedEvents(globalTxId, localTxId_1, localTxId_2, localTxId_3).stream().forEach( event -> { |
| memoryActorEventChannel.send(event); |
| }); |
| await().atMost(60, SECONDS).until(() -> { |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| return sagaData !=null && sagaData.isTerminated() && sagaData.getLastState()==SagaActorState.COMPENSATED; |
| }); |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| assertNotNull(sagaData.getBeginTime()); |
| assertNotNull(sagaData.getEndTime()); |
| assertEquals(sagaData.getTxEntities().size(),3); |
| assertEquals(sagaData.getTxEntities().get(localTxId_1).getState(),TxState.COMPENSATED_SUCCEED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_2).getState(),TxState.COMPENSATED_SUCCEED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_3).getState(),TxState.FAILED); |
| } |
| |
| @Test |
| public void receivedRemainingEventAfterFirstTxAbortedEventTest() { |
| final String globalTxId = UUID.randomUUID().toString(); |
| final String localTxId_1 = UUID.randomUUID().toString(); |
| final String localTxId_2 = UUID.randomUUID().toString(); |
| final String localTxId_3 = UUID.randomUUID().toString(); |
| SagaEventSender.receivedRemainingEventAfterFirstTxAbortedEvents(globalTxId, localTxId_1, localTxId_2, localTxId_3).stream().forEach( event -> { |
| memoryActorEventChannel.send(event); |
| }); |
| await().atMost(60, SECONDS).until(() -> { |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| return sagaData !=null && sagaData.isTerminated() && sagaData.getLastState()==SagaActorState.COMPENSATED; |
| }); |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| assertNotNull(sagaData.getBeginTime()); |
| assertNotNull(sagaData.getEndTime()); |
| assertEquals(sagaData.getTxEntities().size(),3); |
| assertEquals(sagaData.getTxEntities().get(localTxId_1).getState(),TxState.FAILED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_2).getState(),TxState.COMPENSATED_SUCCEED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_3).getState(),TxState.COMPENSATED_SUCCEED); |
| } |
| |
| @Test |
| public void sagaAbortedEventAfterAllTxEndedTest() { |
| final String globalTxId = UUID.randomUUID().toString(); |
| final String localTxId_1 = UUID.randomUUID().toString(); |
| final String localTxId_2 = UUID.randomUUID().toString(); |
| final String localTxId_3 = UUID.randomUUID().toString(); |
| SagaEventSender.sagaAbortedEventAfterAllTxEndedsEvents(globalTxId, localTxId_1, localTxId_2, localTxId_3).stream().forEach( event -> { |
| memoryActorEventChannel.send(event); |
| }); |
| await().atMost(60, SECONDS).until(() -> { |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| return sagaData !=null && sagaData.isTerminated() && sagaData.getLastState()==SagaActorState.COMPENSATED; |
| }); |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| assertNotNull(sagaData.getBeginTime()); |
| assertNotNull(sagaData.getEndTime()); |
| assertEquals(sagaData.getTxEntities().size(),3); |
| assertEquals(sagaData.getTxEntities().get(localTxId_1).getState(),TxState.COMPENSATED_SUCCEED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_2).getState(),TxState.COMPENSATED_SUCCEED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_3).getState(),TxState.COMPENSATED_SUCCEED); |
| } |
| |
| @Test |
| public void omegaSendSagaTimeoutEventTest() { |
| final String globalTxId = UUID.randomUUID().toString(); |
| final String localTxId_1 = UUID.randomUUID().toString(); |
| final String localTxId_2 = UUID.randomUUID().toString(); |
| final String localTxId_3 = UUID.randomUUID().toString(); |
| SagaEventSender.omegaSendSagaTimeoutEvents(globalTxId, localTxId_1, localTxId_2, localTxId_3).stream().forEach( event -> { |
| memoryActorEventChannel.send(event); |
| }); |
| await().atMost(60, SECONDS).until(() -> { |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| return sagaData !=null && sagaData.isTerminated() && sagaData.getLastState()==SagaActorState.SUSPENDED; |
| }); |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| assertNotNull(sagaData.getBeginTime()); |
| assertNotNull(sagaData.getEndTime()); |
| assertEquals(sagaData.getTxEntities().size(),3); |
| assertEquals(sagaData.getTxEntities().get(localTxId_1).getState(),TxState.COMMITTED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_2).getState(),TxState.COMMITTED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_3).getState(),TxState.COMMITTED); |
| } |
| |
| @Test |
| public void sagaActorTriggerTimeoutTest() { |
| final String globalTxId = UUID.randomUUID().toString(); |
| final String localTxId_1 = UUID.randomUUID().toString(); |
| final String localTxId_2 = UUID.randomUUID().toString(); |
| final String localTxId_3 = UUID.randomUUID().toString(); |
| final int timeout = 5; // second |
| SagaEventSender.sagaActorTriggerTimeoutEvents(globalTxId, localTxId_1, localTxId_2, localTxId_3, timeout).stream().forEach( event -> { |
| memoryActorEventChannel.send(event); |
| }); |
| await().atMost(timeout + 60, SECONDS).until(() -> { |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| return sagaData !=null && sagaData.isTerminated() && sagaData.getLastState()==SagaActorState.SUSPENDED; |
| }); |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| assertNotNull(sagaData.getBeginTime()); |
| assertNotNull(sagaData.getEndTime()); |
| assertEquals(sagaData.getTxEntities().size(),3); |
| assertEquals(sagaData.getTxEntities().get(localTxId_1).getState(),TxState.COMMITTED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_2).getState(),TxState.COMMITTED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_3).getState(),TxState.COMMITTED); |
| } |
| |
| @Test |
| public void successfulWithTxConcurrentTest() { |
| final String globalTxId = UUID.randomUUID().toString(); |
| final String localTxId_1 = UUID.randomUUID().toString(); |
| final String localTxId_2 = UUID.randomUUID().toString(); |
| final String localTxId_3 = UUID.randomUUID().toString(); |
| SagaEventSender.successfulWithTxConcurrentEvents(globalTxId, localTxId_1, localTxId_2, localTxId_3).stream().forEach( event -> { |
| memoryActorEventChannel.send(event); |
| }); |
| await().atMost(120, SECONDS).until(() -> { |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| return sagaData !=null && sagaData.isTerminated() && sagaData.getLastState()==SagaActorState.COMMITTED; |
| }); |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| assertNotNull(sagaData.getBeginTime()); |
| assertNotNull(sagaData.getEndTime()); |
| assertEquals(sagaData.getTxEntities().size(),3); |
| assertEquals(sagaData.getTxEntities().get(localTxId_1).getState(),TxState.COMMITTED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_2).getState(),TxState.COMMITTED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_3).getState(),TxState.COMMITTED); |
| } |
| |
| @Test |
| public void successfulWithTxConcurrentCrossTest() { |
| final String globalTxId = UUID.randomUUID().toString(); |
| final String localTxId_1 = UUID.randomUUID().toString(); |
| final String localTxId_2 = UUID.randomUUID().toString(); |
| final String localTxId_3 = UUID.randomUUID().toString(); |
| SagaEventSender.successfulWithTxConcurrentCrossEvents(globalTxId, localTxId_1, localTxId_2, localTxId_3).stream().forEach( event -> { |
| memoryActorEventChannel.send(event); |
| }); |
| await().atMost(60, SECONDS).until(() -> { |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| return sagaData !=null && sagaData.isTerminated() && sagaData.getLastState()==SagaActorState.COMMITTED; |
| }); |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| assertNotNull(sagaData.getBeginTime()); |
| assertNotNull(sagaData.getEndTime()); |
| assertEquals(sagaData.getTxEntities().size(),3); |
| assertEquals(sagaData.getTxEntities().get(localTxId_1).getState(),TxState.COMMITTED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_2).getState(),TxState.COMMITTED); |
| assertEquals(sagaData.getTxEntities().get(localTxId_3).getState(),TxState.COMMITTED); |
| } |
| |
| @Test |
| public void lastTxAbortedEventWithTxConcurrentTest() { |
| final String globalTxId = UUID.randomUUID().toString(); |
| final String localTxId_1 = UUID.randomUUID().toString(); |
| final String localTxId_2 = UUID.randomUUID().toString(); |
| final String localTxId_3 = UUID.randomUUID().toString(); |
| SagaEventSender.lastTxAbortedEventWithTxConcurrentEvents(globalTxId, localTxId_1, localTxId_2, localTxId_3).stream().forEach( event -> { |
| memoryActorEventChannel.send(event); |
| }); |
| await().atMost(60, SECONDS).until(() -> { |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| return sagaData !=null && sagaData.isTerminated() && sagaData.getLastState()==SagaActorState.COMPENSATED; |
| }); |
| SagaData sagaData = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| assertNotNull(sagaData.getBeginTime()); |
| assertNotNull(sagaData.getEndTime()); |
| assertEquals(sagaData.getTxEntities().size(),3); |
| await().atMost(60, SECONDS).until(() -> { |
| return sagaData.getTxEntities().get(localTxId_1) != null |
| && sagaData.getTxEntities().get(localTxId_2) != null |
| && sagaData.getTxEntities().get(localTxId_3) != null; |
| }); |
| assertEquals(TxState.COMPENSATED_SUCCEED, sagaData.getTxEntities().get(localTxId_1).getState()); |
| assertEquals(TxState.COMPENSATED_SUCCEED, sagaData.getTxEntities().get(localTxId_2).getState()); |
| assertEquals(TxState.FAILED, sagaData.getTxEntities().get(localTxId_3).getState()); |
| } |
| |
| } |