| // Copyright (C) 2015 Ericsson |
| // |
| // 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 com.ericsson.gerrit.plugins.highavailability.cache; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import com.google.gerrit.server.git.WorkQueue; |
| |
| import com.ericsson.gerrit.plugins.highavailability.Configuration; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.junit.MockitoJUnitRunner; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public class CacheExecutorProviderTest { |
| |
| @Mock |
| private WorkQueue.Executor executorMock; |
| private CacheExecutorProvider cacheExecutorProvider; |
| |
| @Before |
| public void setUp() throws Exception { |
| WorkQueue workQueueMock = mock(WorkQueue.class); |
| when(workQueueMock.createQueue(4, "Forward-cache-eviction-event")) |
| .thenReturn(executorMock); |
| Configuration configMock = mock(Configuration.class); |
| when(configMock.getCacheThreadPoolSize()).thenReturn(4); |
| |
| cacheExecutorProvider = |
| new CacheExecutorProvider(workQueueMock, configMock); |
| } |
| |
| @Test |
| public void shouldReturnExecutor() throws Exception { |
| assertThat(cacheExecutorProvider.get()).isEqualTo(executorMock); |
| } |
| |
| @Test |
| public void testStop() throws Exception { |
| cacheExecutorProvider.start(); |
| assertThat(cacheExecutorProvider.get()).isEqualTo(executorMock); |
| cacheExecutorProvider.stop(); |
| verify(executorMock).shutdown(); |
| verify(executorMock).unregisterWorkQueue(); |
| assertThat(cacheExecutorProvider.get()).isNull(); |
| } |
| } |