/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 gobblin.runtime.std;
import org.mockito.Mockito;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.testng.annotations.Test;
import com.google.common.base.Optional;
import com.typesafe.config.ConfigFactory;
import com.typesafe.config.ConfigValueFactory;
import gobblin.configuration.ConfigurationKeys;
import gobblin.runtime.JobState.RunningState;
import gobblin.runtime.api.JobExecutionState;
import gobblin.runtime.api.JobExecutionStateListener;
import gobblin.runtime.api.JobSpec;
/**
* Unit tests for {@link JobExecutionStateListeners}.
*/
public class TestJobExecutionStateListeners {
@Test
public void testHappyPath() {
final Logger log = LoggerFactory.getLogger(getClass() + ".testHappyPath");
JobExecutionStateListeners listeners = new JobExecutionStateListeners(log);
JobSpec js1 = JobSpec.builder("gobblin:test/job")
.withConfig(ConfigFactory.empty()
.withValue(ConfigurationKeys.JOB_NAME_KEY, ConfigValueFactory.fromAnyRef("myJob")))
.build();
JobExecutionUpdatable je1 = JobExecutionUpdatable.createFromJobSpec(js1);
JobExecutionStateListener l1 = Mockito.mock(JobExecutionStateListener.class);
JobExecutionStateListener l2 = Mockito.mock(JobExecutionStateListener.class);
JobExecutionStateListener l3 = Mockito.mock(JobExecutionStateListener.class);
listeners.registerStateListener(l1);
JobExecutionState state =
new JobExecutionState(js1, je1, Optional.<JobExecutionStateListener>of(listeners));
state.setRunningState(RunningState.PENDING);
state.setRunningState(RunningState.RUNNING);
listeners.registerStateListener(l2);
listeners.registerStateListener(l3);
state.setStage("Stage1");
listeners.unregisterStateListener(l2);
listeners.onMetadataChange(state, "key", "oldValue", "newValue");
Mockito.verify(l1).onStatusChange(Mockito.eq(state),
Mockito.eq((RunningState)null), Mockito.eq(RunningState.PENDING));
Mockito.verify(l1).onStatusChange(Mockito.eq(state),
Mockito.eq(RunningState.PENDING), Mockito.eq(RunningState.RUNNING));
Mockito.verify(l1).onStageTransition(Mockito.eq(state),
Mockito.eq(JobExecutionState.UKNOWN_STAGE), Mockito.eq("Stage1"));
Mockito.verify(l1).onMetadataChange(Mockito.eq(state),
Mockito.eq("key"), Mockito.eq("oldValue"), Mockito.eq("newValue"));
Mockito.verify(l2).onStageTransition(Mockito.eq(state),
Mockito.eq(JobExecutionState.UKNOWN_STAGE), Mockito.eq("Stage1"));
Mockito.verify(l3).onStageTransition(Mockito.eq(state),
Mockito.eq(JobExecutionState.UKNOWN_STAGE), Mockito.eq("Stage1"));
Mockito.verify(l3).onMetadataChange(Mockito.eq(state),
Mockito.eq("key"), Mockito.eq("oldValue"), Mockito.eq("newValue"));
Mockito.verifyNoMoreInteractions(l1);
Mockito.verifyNoMoreInteractions(l2);
Mockito.verifyNoMoreInteractions(l3);
}
}