| // Copyright (C) 2022 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.googlesource.gerrit.plugins.replication.pull.api; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Mockito.any; |
| import static org.mockito.Mockito.anyString; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.verifyNoInteractions; |
| import static org.mockito.Mockito.when; |
| |
| import com.google.gerrit.entities.Project; |
| import com.google.gerrit.entities.Project.NameKey; |
| import com.google.gerrit.extensions.registration.DynamicItem; |
| import com.google.gerrit.server.events.Event; |
| import com.google.gerrit.server.events.EventDispatcher; |
| import com.google.gerrit.server.git.LocalDiskRepositoryManager; |
| import com.google.gerrit.server.permissions.PermissionBackend.ForProject; |
| import com.google.gerrit.server.permissions.PermissionBackend.ForRef; |
| import com.google.gerrit.server.permissions.PermissionBackend.WithUser; |
| import com.google.gerrit.server.project.ProjectCache; |
| import com.google.gerrit.server.project.ProjectState; |
| import com.googlesource.gerrit.plugins.replication.pull.FetchRefReplicatedEvent; |
| import com.googlesource.gerrit.plugins.replication.pull.LocalGitRepositoryManagerProvider; |
| import com.googlesource.gerrit.plugins.replication.pull.PullReplicationStateLogger; |
| import com.googlesource.gerrit.plugins.replication.pull.Source; |
| import com.googlesource.gerrit.plugins.replication.pull.SourcesCollection; |
| import com.googlesource.gerrit.plugins.replication.pull.fetch.ApplyObject; |
| import java.util.Optional; |
| import org.eclipse.jgit.lib.Ref; |
| import org.eclipse.jgit.lib.RefDatabase; |
| import org.eclipse.jgit.lib.RefUpdate; |
| import org.eclipse.jgit.lib.RefUpdate.Result; |
| import org.eclipse.jgit.lib.Repository; |
| import org.eclipse.jgit.transport.URIish; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.Captor; |
| import org.mockito.Mock; |
| import org.mockito.junit.MockitoJUnitRunner; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public class DeleteRefCommandTest { |
| private static final String TEST_SOURCE_LABEL = "test-source-label"; |
| private static final String TEST_REF_NAME = "refs/changes/01/1/1"; |
| |
| private static final String NON_EXISTING_REF_NAME = "refs/changes/01/11101/1"; |
| private static final NameKey TEST_PROJECT_NAME = Project.nameKey("test-project"); |
| private static URIish TEST_REMOTE_URI; |
| |
| @Mock private PullReplicationStateLogger fetchStateLog; |
| @Mock private DynamicItem<EventDispatcher> eventDispatcherDataItem; |
| @Mock private EventDispatcher eventDispatcher; |
| @Mock private ProjectCache projectCache; |
| @Mock private ApplyObject applyObject; |
| @Mock private ProjectState projectState; |
| @Mock private SourcesCollection sourceCollection; |
| @Mock private Source source; |
| @Mock private WithUser currentUser; |
| @Mock private ForProject forProject; |
| @Mock private ForRef forRef; |
| @Mock private LocalDiskRepositoryManager gitManager; |
| @Mock private RefUpdate refUpdate; |
| @Mock private Repository repository; |
| @Mock private Ref currentRef; |
| @Mock private RefDatabase refDb; |
| @Captor ArgumentCaptor<Event> eventCaptor; |
| |
| private DeleteRefCommand objectUnderTest; |
| |
| @Before |
| public void setup() throws Exception { |
| when(eventDispatcherDataItem.get()).thenReturn(eventDispatcher); |
| when(projectCache.get(any())).thenReturn(Optional.of(projectState)); |
| when(sourceCollection.getByRemoteName(TEST_SOURCE_LABEL)).thenReturn(Optional.of(source)); |
| TEST_REMOTE_URI = new URIish("git://some.remote.uri"); |
| when(source.getURI(TEST_PROJECT_NAME)).thenReturn(TEST_REMOTE_URI); |
| when(gitManager.openRepository(any())).thenReturn(repository); |
| when(repository.updateRef(any())).thenReturn(refUpdate); |
| when(repository.getRefDatabase()).thenReturn(refDb); |
| when(refDb.exactRef(anyString())).thenReturn(currentRef); |
| when(refUpdate.delete()).thenReturn(Result.FORCED); |
| |
| objectUnderTest = |
| new DeleteRefCommand( |
| fetchStateLog, |
| projectCache, |
| sourceCollection, |
| eventDispatcherDataItem, |
| new LocalGitRepositoryManagerProvider(gitManager)); |
| } |
| |
| @Test |
| public void shouldSendEventWhenDeletingRef() throws Exception { |
| when(source.isMirror()).thenReturn(true); |
| |
| objectUnderTest.deleteRef(TEST_PROJECT_NAME, TEST_REF_NAME, TEST_SOURCE_LABEL); |
| |
| verify(eventDispatcher).postEvent(eventCaptor.capture()); |
| Event sentEvent = eventCaptor.getValue(); |
| assertThat(sentEvent).isInstanceOf(FetchRefReplicatedEvent.class); |
| FetchRefReplicatedEvent fetchEvent = (FetchRefReplicatedEvent) sentEvent; |
| assertThat(fetchEvent.getProjectNameKey()).isEqualTo(TEST_PROJECT_NAME); |
| assertThat(fetchEvent.getRefName()).isEqualTo(TEST_REF_NAME); |
| } |
| |
| @Test |
| public void shouldNotSendNotSendEventWhenMirroringIsDisabled() throws Exception { |
| when(source.isMirror()).thenReturn(false); |
| |
| objectUnderTest.deleteRef(TEST_PROJECT_NAME, TEST_REF_NAME, TEST_SOURCE_LABEL); |
| |
| verifyNoInteractions(eventDispatcher); |
| } |
| |
| @Test |
| public void shouldHandleNonExistingRef() throws Exception { |
| when(source.isMirror()).thenReturn(true); |
| when(refDb.exactRef(anyString())).thenReturn(null); |
| |
| objectUnderTest.deleteRef(TEST_PROJECT_NAME, NON_EXISTING_REF_NAME, TEST_SOURCE_LABEL); |
| |
| verify(eventDispatcher, never()).postEvent(any()); |
| } |
| } |