| // Copyright (C) 2013 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; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.junit.Assert.assertEquals; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| |
| import java.net.URISyntaxException; |
| import org.eclipse.jgit.lib.RefUpdate; |
| import org.eclipse.jgit.transport.URIish; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| public class ReplicationStateTest { |
| |
| private ReplicationState replicationState; |
| private FetchResultProcessing fetchResultProcessingMock; |
| |
| @Before |
| public void setUp() throws Exception { |
| fetchResultProcessingMock = mock(FetchResultProcessing.class); |
| replicationState = new ReplicationState(fetchResultProcessingMock); |
| } |
| |
| @Test |
| public void shouldNotHavePushTask() { |
| assertThat(replicationState.hasFetchTask()).isFalse(); |
| } |
| |
| @Test |
| public void shouldHavePushTask() { |
| replicationState.increaseFetchTaskCount("someProject", "someRef"); |
| assertThat(replicationState.hasFetchTask()).isTrue(); |
| } |
| |
| @Test |
| public void shouldFireOneReplicationEventWhenNothingToReplicate() { |
| // actual test |
| replicationState.markAllFetchTasksScheduled(); |
| |
| // expected event |
| verify(fetchResultProcessingMock).onAllRefsReplicatedFromAllNodes(0); |
| } |
| |
| @Test |
| public void shouldFireEventsForReplicationOfOneRefToOneNode() throws URISyntaxException { |
| URIish uri = new URIish("git://someHost/someRepo.git"); |
| |
| // actual test |
| replicationState.increaseFetchTaskCount("someProject", "someRef"); |
| replicationState.markAllFetchTasksScheduled(); |
| replicationState.notifyRefReplicated( |
| "someProject", |
| "someRef", |
| uri, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| |
| // expected events |
| fetchResultProcessingMock.onOneProjectReplicationDone( |
| "someProject", |
| "someRef", |
| uri, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| |
| verify(fetchResultProcessingMock).onRefReplicatedFromAllNodes("someProject", "someRef", 1); |
| verify(fetchResultProcessingMock).onAllRefsReplicatedFromAllNodes(1); |
| } |
| |
| @Test |
| public void shouldFireEventsForReplicationOfMultipleRefsToMultipleNodes() |
| throws URISyntaxException { |
| URIish uri1 = new URIish("git://host1/someRepo.git"); |
| URIish uri2 = new URIish("git://host2/someRepo.git"); |
| URIish uri3 = new URIish("git://host3/someRepo.git"); |
| |
| // actual test |
| replicationState.increaseFetchTaskCount("someProject", "ref1"); |
| replicationState.increaseFetchTaskCount("someProject", "ref1"); |
| replicationState.increaseFetchTaskCount("someProject", "ref1"); |
| replicationState.increaseFetchTaskCount("someProject", "ref2"); |
| replicationState.increaseFetchTaskCount("someProject", "ref2"); |
| replicationState.markAllFetchTasksScheduled(); |
| |
| replicationState.notifyRefReplicated( |
| "someProject", |
| "ref1", |
| uri1, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| replicationState.notifyRefReplicated( |
| "someProject", |
| "ref1", |
| uri2, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| replicationState.notifyRefReplicated( |
| "someProject", |
| "ref1", |
| uri3, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| |
| replicationState.notifyRefReplicated( |
| "someProject", |
| "ref2", |
| uri1, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| replicationState.notifyRefReplicated( |
| "someProject", |
| "ref2", |
| uri2, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| |
| // expected events |
| verify(fetchResultProcessingMock) |
| .onOneProjectReplicationDone( |
| "someProject", |
| "ref1", |
| uri1, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| verify(fetchResultProcessingMock) |
| .onOneProjectReplicationDone( |
| "someProject", |
| "ref1", |
| uri2, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| verify(fetchResultProcessingMock) |
| .onOneProjectReplicationDone( |
| "someProject", |
| "ref1", |
| uri3, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| verify(fetchResultProcessingMock) |
| .onOneProjectReplicationDone( |
| "someProject", |
| "ref2", |
| uri1, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| verify(fetchResultProcessingMock) |
| .onOneProjectReplicationDone( |
| "someProject", |
| "ref2", |
| uri2, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| |
| verify(fetchResultProcessingMock).onRefReplicatedFromAllNodes("someProject", "ref1", 3); |
| verify(fetchResultProcessingMock).onRefReplicatedFromAllNodes("someProject", "ref2", 2); |
| verify(fetchResultProcessingMock).onAllRefsReplicatedFromAllNodes(5); |
| } |
| |
| @Test |
| public void shouldFireEventsWhenSomeReplicationCompleteBeforeAllTasksAreScheduled() |
| throws URISyntaxException { |
| URIish uri1 = new URIish("git://host1/someRepo.git"); |
| |
| // actual test |
| replicationState.increaseFetchTaskCount("someProject", "ref1"); |
| replicationState.increaseFetchTaskCount("someProject", "ref2"); |
| replicationState.notifyRefReplicated( |
| "someProject", |
| "ref1", |
| uri1, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| replicationState.notifyRefReplicated( |
| "someProject", |
| "ref2", |
| uri1, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| replicationState.markAllFetchTasksScheduled(); |
| |
| // expected events |
| verify(fetchResultProcessingMock) |
| .onOneProjectReplicationDone( |
| "someProject", |
| "ref1", |
| uri1, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| verify(fetchResultProcessingMock) |
| .onOneProjectReplicationDone( |
| "someProject", |
| "ref2", |
| uri1, |
| ReplicationState.RefFetchResult.SUCCEEDED, |
| RefUpdate.Result.NEW); |
| verify(fetchResultProcessingMock).onRefReplicatedFromAllNodes("someProject", "ref1", 1); |
| verify(fetchResultProcessingMock).onRefReplicatedFromAllNodes("someProject", "ref2", 1); |
| verify(fetchResultProcessingMock).onAllRefsReplicatedFromAllNodes(2); |
| } |
| |
| @Test |
| public void toStringRefPushResult() throws Exception { |
| assertEquals("failed", ReplicationState.RefFetchResult.FAILED.toString()); |
| assertEquals("not-attempted", ReplicationState.RefFetchResult.NOT_ATTEMPTED.toString()); |
| assertEquals("succeeded", ReplicationState.RefFetchResult.SUCCEEDED.toString()); |
| } |
| } |