| // Copyright (C) 2018 The Android Open Source Project |
| // |
| // 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.verifyZeroInteractions; |
| import static org.mockito.Mockito.when; |
| |
| import com.ericsson.gerrit.plugins.highavailability.cache.ProjectListUpdateHandler.ProjectListUpdateTask; |
| import com.ericsson.gerrit.plugins.highavailability.forwarder.Context; |
| import com.ericsson.gerrit.plugins.highavailability.forwarder.Forwarder; |
| import com.google.common.util.concurrent.MoreExecutors; |
| import com.google.gerrit.extensions.events.NewProjectCreatedListener; |
| import com.google.gerrit.extensions.events.ProjectDeletedListener; |
| 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 ProjectListUpdateHandlerTest { |
| private static final String PLUGIN_NAME = "high-availability"; |
| |
| private ProjectListUpdateHandler handler; |
| |
| @Mock private Forwarder forwarder; |
| |
| @Before |
| public void setUp() { |
| handler = new ProjectListUpdateHandler(forwarder, MoreExecutors.directExecutor(), PLUGIN_NAME); |
| } |
| |
| @Test |
| public void shouldForwardAddedProject() throws Exception { |
| String projectName = "projectToAdd"; |
| NewProjectCreatedListener.Event event = mock(NewProjectCreatedListener.Event.class); |
| when(event.getProjectName()).thenReturn(projectName); |
| handler.onNewProjectCreated(event); |
| verify(forwarder).addToProjectList(projectName); |
| } |
| |
| @Test |
| public void shouldForwardDeletedProject() throws Exception { |
| String projectName = "projectToDelete"; |
| ProjectDeletedListener.Event event = mock(ProjectDeletedListener.Event.class); |
| when(event.getProjectName()).thenReturn(projectName); |
| handler.onProjectDeleted(event); |
| verify(forwarder).removeFromProjectList(projectName); |
| } |
| |
| @Test |
| public void shouldNotForwardIfAlreadyForwardedEvent() throws Exception { |
| Context.setForwardedEvent(true); |
| handler.onNewProjectCreated(mock(NewProjectCreatedListener.Event.class)); |
| handler.onProjectDeleted(mock(ProjectDeletedListener.Event.class)); |
| Context.unsetForwardedEvent(); |
| verifyZeroInteractions(forwarder); |
| } |
| |
| @Test |
| public void testProjectUpdateTaskToString() throws Exception { |
| String projectName = "someProjectName"; |
| ProjectListUpdateTask task = handler.new ProjectListUpdateTask(projectName, false); |
| assertThat(task.toString()) |
| .isEqualTo( |
| String.format( |
| "[%s] Update project list in target instance: add '%s'", PLUGIN_NAME, projectName)); |
| |
| task = handler.new ProjectListUpdateTask(projectName, true); |
| assertThat(task.toString()) |
| .isEqualTo( |
| String.format( |
| "[%s] Update project list in target instance: remove '%s'", |
| PLUGIN_NAME, projectName)); |
| } |
| } |