| /* |
| * 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.tcc.db.service; |
| |
| import static com.seanyinx.github.unit.scaffolding.Randomness.uniquify; |
| import static org.hamcrest.core.Is.is; |
| import static org.hamcrest.Matchers.contains; |
| import static org.junit.Assert.assertThat; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Optional; |
| |
| import org.apache.servicecomb.pack.alpha.spec.tcc.db.jpa.TccTxType; |
| import org.apache.servicecomb.pack.alpha.spec.tcc.db.jpa.TccTxEvent; |
| import org.apache.servicecomb.pack.common.TransactionStatus; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| |
| public class MemoryEventRegistryTest { |
| private MemoryTxEventRepository registry = new MemoryTxEventRepository(); |
| private String gloableTxId = uniquify("globalTxId"); |
| private String serviceName = uniquify("serviceName"); |
| private String instanceId = uniquify("instanceId"); |
| private String localTxId1 = uniquify("localTxId"); |
| private String localTxId2 = uniquify("localTxId"); |
| |
| |
| @Before |
| public void setup() { |
| registry.save(someTccTxEvent(localTxId1, TccTxType.STARTED)); |
| registry.save(someTccTxEvent(localTxId1, TccTxType.P_TX_STATED)); |
| registry.save(someTccTxEvent(localTxId2, TccTxType.P_TX_ENDED)); |
| } |
| |
| private TccTxEvent someTccTxEvent(String localTxId, TccTxType tccTxType) { |
| return new TccTxEvent(serviceName, instanceId, gloableTxId, localTxId, "", tccTxType.name(), "", TransactionStatus.Succeed.name()); |
| } |
| |
| @Test |
| public void testFindByGlobalTxId() { |
| Optional<List<TccTxEvent>> result = registry.findByGlobalTxId(gloableTxId); |
| assertThat(result.isPresent(), is(true)); |
| assertThat(result.get().size(), is(3)); |
| |
| result = registry.findByGlobalTxId("globalTx"); |
| assertThat(result.isPresent(), is(false)); |
| } |
| |
| @Test |
| public void testfindByGlobalTxIdAndTxType() { |
| Optional<List<TccTxEvent>> result = registry.findByGlobalTxIdAndTxType(gloableTxId, TccTxType.P_TX_STATED); |
| assertThat(result.isPresent(), is(true)); |
| assertThat(result.get().size(), is(1)); |
| |
| result = registry.findByGlobalTxIdAndTxType(gloableTxId, TccTxType.P_TX_ENDED); |
| assertThat(result.isPresent(), is(true)); |
| assertThat(result.get().size(), is(1)); |
| |
| result = registry.findByGlobalTxIdAndTxType(gloableTxId, TccTxType.STARTED); |
| assertThat(result.isPresent(), is(true)); |
| assertThat(result.get().size(), is(1)); |
| |
| result = registry.findByGlobalTxIdAndTxType("globalTx", TccTxType.ENDED); |
| assertThat(result.isPresent(), is(false)); |
| } |
| |
| @Test |
| public void testfindByUniqueKey() { |
| Optional<TccTxEvent> result = registry.findByUniqueKey(gloableTxId, localTxId1, TccTxType.P_TX_STATED); |
| assertThat(result.isPresent(), is(true)); |
| assertThat(result.get().getLocalTxId(), is(localTxId1)); |
| assertThat(result.get().getTxType(), is(TccTxType.P_TX_STATED.name())); |
| |
| result = registry.findByUniqueKey(gloableTxId, localTxId2, TccTxType.P_TX_ENDED); |
| assertThat(result.isPresent(), is(true)); |
| assertThat(result.get().getLocalTxId(), is(localTxId2)); |
| assertThat(result.get().getTxType(), is(TccTxType.P_TX_ENDED.name())); |
| |
| result = registry.findByUniqueKey(gloableTxId, localTxId1, TccTxType.ENDED); |
| assertThat(result.isPresent(), is(false)); |
| |
| } |
| |
| @Test |
| public void testfindAll() { |
| Iterable<TccTxEvent> result = registry.findAll(); |
| List<String> events = new ArrayList<>(); |
| // Just check the event type here |
| for(TccTxEvent event : result) { |
| events.add(event.getTxType()); |
| } |
| assertThat(events, contains("STARTED", "P_TX_STATED", "P_TX_ENDED")); |
| } |
| |
| @Test |
| public void testDeleteAll() { |
| registry.deleteAll(); |
| Iterable<TccTxEvent> result = registry.findAll(); |
| assertThat(result.iterator().hasNext(), is(false)); |
| } |
| |
| } |