/*
* Copyright 1999-2015 dangdang.com.
* <p>
* 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.
* </p>
*/
package com.dangdang.ddframe.job.lite.internal.guarantee;
import com.dangdang.ddframe.job.lite.api.listener.AbstractDistributeOnceElasticJobListener;
import com.dangdang.ddframe.job.lite.api.listener.ElasticJobListener;
import com.dangdang.ddframe.job.lite.internal.listener.AbstractJobListener;
import com.dangdang.ddframe.job.lite.internal.storage.JobNodeStorage;
import org.apache.curator.framework.recipes.cache.TreeCacheEvent.Type;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentMatchers;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.unitils.util.ReflectionUtils;
import java.util.Arrays;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
public final class GuaranteeListenerManagerTest {
@Mock
private JobNodeStorage jobNodeStorage;
@Mock
private ElasticJobListener elasticJobListener;
@Mock
private AbstractDistributeOnceElasticJobListener distributeOnceElasticJobListener;
private GuaranteeListenerManager guaranteeListenerManager;
@Before
public void setUp() throws NoSuchFieldException {
MockitoAnnotations.initMocks(this);
guaranteeListenerManager = new GuaranteeListenerManager(null, "test_job", Arrays.asList(elasticJobListener, distributeOnceElasticJobListener));
ReflectionUtils.setFieldValue(guaranteeListenerManager, guaranteeListenerManager.getClass().getSuperclass().getDeclaredField("jobNodeStorage"), jobNodeStorage);
}
@Test
public void assertStart() {
guaranteeListenerManager.start();
verify(jobNodeStorage, times(2)).addDataListener(ArgumentMatchers.<AbstractJobListener>any());
}
@Test
public void assertStartedNodeRemovedJobListenerWhenIsNotRemoved() {
guaranteeListenerManager.new StartedNodeRemovedJobListener().dataChanged("/test_job/guarantee/started", Type.NODE_UPDATED, "");
verify(distributeOnceElasticJobListener, times(0)).notifyWaitingTaskStart();
}
@Test
public void assertStartedNodeRemovedJobListenerWhenIsNotStartedNode() {
guaranteeListenerManager.new StartedNodeRemovedJobListener().dataChanged("/other_job/guarantee/started", Type.NODE_REMOVED, "");
verify(distributeOnceElasticJobListener, times(0)).notifyWaitingTaskStart();
}
@Test
public void assertStartedNodeRemovedJobListenerWhenIsRemovedAndStartedNode() {
guaranteeListenerManager.new StartedNodeRemovedJobListener().dataChanged("/test_job/guarantee/started", Type.NODE_REMOVED, "");
verify(distributeOnceElasticJobListener).notifyWaitingTaskStart();
}
@Test
public void assertCompletedNodeRemovedJobListenerWhenIsNotRemoved() {
guaranteeListenerManager.new CompletedNodeRemovedJobListener().dataChanged("/test_job/guarantee/completed", Type.NODE_UPDATED, "");
verify(distributeOnceElasticJobListener, times(0)).notifyWaitingTaskStart();
}
@Test
public void assertCompletedNodeRemovedJobListenerWhenIsNotCompletedNode() {
guaranteeListenerManager.new CompletedNodeRemovedJobListener().dataChanged("/other_job/guarantee/completed", Type.NODE_REMOVED, "");
verify(distributeOnceElasticJobListener, times(0)).notifyWaitingTaskStart();
}
@Test
public void assertCompletedNodeRemovedJobListenerWhenIsRemovedAndCompletedNode() {
guaranteeListenerManager.new CompletedNodeRemovedJobListener().dataChanged("/test_job/guarantee/completed", Type.NODE_REMOVED, "");
verify(distributeOnceElasticJobListener).notifyWaitingTaskComplete();
}
}