/**
* Copyright (c) 2010 Yahoo! Inc. All rights reserved.
* 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. See accompanying LICENSE file.
*/
package org.apache.oozie.command.wf;
import java.util.Date;
import org.apache.oozie.WorkflowActionBean;
import org.apache.oozie.WorkflowJobBean;
import org.apache.oozie.client.WorkflowAction;
import org.apache.oozie.client.WorkflowJob;
import org.apache.oozie.command.CommandException;
import org.apache.oozie.executor.jpa.WorkflowActionGetJPAExecutor;
import org.apache.oozie.executor.jpa.WorkflowJobGetJPAExecutor;
import org.apache.oozie.service.JPAService;
import org.apache.oozie.service.Services;
import org.apache.oozie.test.XDataTestCase;
import org.apache.oozie.workflow.WorkflowInstance;
public class TestWorkflowKillXCommand extends XDataTestCase {
private Services services;
@Override
protected void setUp() throws Exception {
super.setUp();
services = new Services();
services.init();
cleanUpDBTables();
}
@Override
protected void tearDown() throws Exception {
services.destroy();
super.tearDown();
}
/**
* Test : kill RUNNING job and PREP action successfully.
*
* @throws Exception
*/
public void testWfKillSuccess1() throws Exception {
WorkflowJobBean job = this.addRecordToWfJobTable(WorkflowJob.Status.RUNNING, WorkflowInstance.Status.RUNNING);
WorkflowActionBean action = this.addRecordToWfActionTable(job.getId(), "1", WorkflowAction.Status.PREP);
JPAService jpaService = Services.get().get(JPAService.class);
assertNotNull(jpaService);
WorkflowJobGetJPAExecutor wfJobGetCmd = new WorkflowJobGetJPAExecutor(job.getId());
WorkflowActionGetJPAExecutor wfActionGetCmd = new WorkflowActionGetJPAExecutor(action.getId());
job = jpaService.execute(wfJobGetCmd);
action = jpaService.execute(wfActionGetCmd);
assertEquals(job.getStatus(), WorkflowJob.Status.RUNNING);
assertEquals(action.getStatus(), WorkflowAction.Status.PREP);
WorkflowInstance wfInstance = job.getWorkflowInstance();
assertEquals(wfInstance.getStatus(), WorkflowInstance.Status.RUNNING);
new KillXCommand(job.getId()).call();
job = jpaService.execute(wfJobGetCmd);
action = jpaService.execute(wfActionGetCmd);
assertEquals(job.getStatus(), WorkflowJob.Status.KILLED);
assertEquals(action.getStatus(), WorkflowAction.Status.KILLED);
wfInstance = job.getWorkflowInstance();
assertEquals(wfInstance.getStatus(), WorkflowInstance.Status.KILLED);
}
/**
* Test : kill RUNNING job and RUNNING action successfully.
*
* @throws Exception
*/
public void testWfKillSuccess2() throws Exception {
WorkflowJobBean job = this.addRecordToWfJobTable(WorkflowJob.Status.RUNNING, WorkflowInstance.Status.RUNNING);
WorkflowActionBean action = this.addRecordToWfActionTable(job.getId(), "1", WorkflowAction.Status.RUNNING);
JPAService jpaService = Services.get().get(JPAService.class);
assertNotNull(jpaService);
WorkflowJobGetJPAExecutor wfJobGetCmd = new WorkflowJobGetJPAExecutor(job.getId());
WorkflowActionGetJPAExecutor wfActionGetCmd = new WorkflowActionGetJPAExecutor(action.getId());
job = jpaService.execute(wfJobGetCmd);
action = jpaService.execute(wfActionGetCmd);
assertEquals(job.getStatus(), WorkflowJob.Status.RUNNING);
assertEquals(action.getStatus(), WorkflowAction.Status.RUNNING);
WorkflowInstance wfInstance = job.getWorkflowInstance();
assertEquals(wfInstance.getStatus(), WorkflowInstance.Status.RUNNING);
new KillXCommand(job.getId()).call();
job = jpaService.execute(wfJobGetCmd);
action = jpaService.execute(wfActionGetCmd);
assertEquals(job.getStatus(), WorkflowJob.Status.KILLED);
assertEquals(action.getStatus(), WorkflowAction.Status.KILLED);
wfInstance = job.getWorkflowInstance();
assertEquals(wfInstance.getStatus(), WorkflowInstance.Status.KILLED);
}
/**
* Test : kill job but failed to kill an already successful action.
*
* @throws Exception
*/
public void testWfKillFailed() throws Exception {
WorkflowJobBean job = this.addRecordToWfJobTable(WorkflowJob.Status.RUNNING, WorkflowInstance.Status.RUNNING);
WorkflowActionBean action = this.addRecordToWfActionTable(job.getId(), "1", WorkflowAction.Status.OK);
JPAService jpaService = Services.get().get(JPAService.class);
assertNotNull(jpaService);
WorkflowJobGetJPAExecutor wfJobGetCmd = new WorkflowJobGetJPAExecutor(job.getId());
WorkflowActionGetJPAExecutor wfActionGetCmd = new WorkflowActionGetJPAExecutor(action.getId());
job = jpaService.execute(wfJobGetCmd);
action = jpaService.execute(wfActionGetCmd);
assertEquals(job.getStatus(), WorkflowJob.Status.RUNNING);
assertEquals(action.getStatus(), WorkflowAction.Status.OK);
WorkflowInstance wfInstance = job.getWorkflowInstance();
assertEquals(wfInstance.getStatus(), WorkflowInstance.Status.RUNNING);
new KillXCommand(job.getId()).call();
job = jpaService.execute(wfJobGetCmd);
action = jpaService.execute(wfActionGetCmd);
assertEquals(job.getStatus(), WorkflowJob.Status.KILLED);
assertEquals(action.getStatus(), WorkflowAction.Status.OK);
wfInstance = job.getWorkflowInstance();
assertEquals(wfInstance.getStatus(), WorkflowInstance.Status.KILLED);
}
/**
* Test : kill job failed to load the job.
*
* @throws Exception
*/
public void testWfKillFailedToLoadJob() throws Exception {
final String testWfId = "0000001-" + new Date().getTime() + "-testWfKill-W";
WorkflowJobBean job = this.addRecordToWfJobTable(WorkflowJob.Status.RUNNING, WorkflowInstance.Status.RUNNING);
WorkflowActionBean action = this.addRecordToWfActionTable(job.getId(), "1", WorkflowAction.Status.OK);
JPAService jpaService = Services.get().get(JPAService.class);
assertNotNull(jpaService);
WorkflowJobGetJPAExecutor wfJobGetCmd = new WorkflowJobGetJPAExecutor(job.getId());
WorkflowActionGetJPAExecutor wfActionGetCmd = new WorkflowActionGetJPAExecutor(action.getId());
job = jpaService.execute(wfJobGetCmd);
action = jpaService.execute(wfActionGetCmd);
assertEquals(job.getStatus(), WorkflowJob.Status.RUNNING);
assertEquals(action.getStatus(), WorkflowAction.Status.OK);
WorkflowInstance wfInstance = job.getWorkflowInstance();
assertEquals(wfInstance.getStatus(), WorkflowInstance.Status.RUNNING);
try {
new KillXCommand(testWfId).call();
fail("Job doesn't exist. Should fail.");
} catch (CommandException ce) {
}
}
}