/* 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 org.activiti.engine.test.api.mgmt;
import java.util.Date;
import junit.framework.Assert;
import org.activiti.engine.ActivitiException;
import org.activiti.engine.impl.ProcessEngineImpl;
import org.activiti.engine.impl.cmd.AcquireJobsCmd;
import org.activiti.engine.impl.cmd.ExecuteJobsCmd;
import org.activiti.engine.impl.interceptor.CommandExecutor;
import org.activiti.engine.impl.jobexecutor.AcquiredJobs;
import org.activiti.engine.impl.persistence.entity.JobEntity;
import org.activiti.engine.impl.test.PluggableActivitiTestCase;
import org.activiti.engine.impl.util.ClockUtil;
import org.activiti.engine.management.TableMetaData;
import org.activiti.engine.runtime.Job;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.test.Deployment;
/**
* @author Frederik Heremans
* @author Falko Menge
* @author Saeid Mizaei
* @author Joram Barrez
*/
public class ManagementServiceTest extends PluggableActivitiTestCase {
public void testGetMetaDataForUnexistingTable() {
TableMetaData metaData = managementService.getTableMetaData("unexistingtable");
assertNull(metaData);
}
public void testGetMetaDataNullTableName() {
try {
managementService.getTableMetaData(null);
fail("ActivitiException expected");
} catch (ActivitiException re) {
assertTextPresent("tableName is null", re.getMessage());
}
}
public void testExecuteJobNullJobId() {
try {
managementService.executeJob(null);
fail("ActivitiException expected");
} catch (ActivitiException re) {
assertTextPresent("jobId is null", re.getMessage());
}
}
public void testExecuteJobUnexistingJob() {
try {
managementService.executeJob("unexistingjob");
fail("ActivitiException expected");
} catch (ActivitiException ae) {
assertTextPresent("No job found with id", ae.getMessage());
}
}
@Deployment
public void testGetJobExceptionStacktrace() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("exceptionInJobExecution");
// The execution is waiting in the first usertask. This contains a boundry
// timer event which we will execute manual for testing purposes.
Job timerJob = managementService.createJobQuery()
.processInstanceId(processInstance.getId())
.singleResult();
assertNotNull("No job found for process instance", timerJob);
try {
managementService.executeJob(timerJob.getId());
fail("RuntimeException from within the script task expected");
} catch(RuntimeException re) {
assertTextPresent("This is an exception thrown from scriptTask", re.getMessage());
}
// Fetch the task to see that the exception that occurred is persisted
timerJob = managementService.createJobQuery()
.processInstanceId(processInstance.getId())
.singleResult();
Assert.assertNotNull(timerJob);
Assert.assertNotNull(timerJob.getExceptionMessage());
assertTextPresent("This is an exception thrown from scriptTask", timerJob.getExceptionMessage());
// Get the full stacktrace using the managementService
String exceptionStack = managementService.getJobExceptionStacktrace(timerJob.getId());
Assert.assertNotNull(exceptionStack);
assertTextPresent("This is an exception thrown from scriptTask", exceptionStack);
}
public void testgetJobExceptionStacktraceUnexistingJobId() {
try {
managementService.getJobExceptionStacktrace("unexistingjob");
fail("ActivitiException expected");
} catch (ActivitiException re) {
assertTextPresent("No job found with id unexistingjob", re.getMessage());
}
}
public void testgetJobExceptionStacktraceNullJobId() {
try {
managementService.getJobExceptionStacktrace(null);
fail("ActivitiException expected");
} catch (ActivitiException re) {
assertTextPresent("jobId is null", re.getMessage());
}
}
@Deployment(resources = {"org/activiti/engine/test/api/mgmt/ManagementServiceTest.testGetJobExceptionStacktrace.bpmn20.xml"})
public void testSetJobRetries() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("exceptionInJobExecution");
// The execution is waiting in the first usertask. This contains a boundary
// timer event.
Job timerJob = managementService.createJobQuery()
.processInstanceId(processInstance.getId())
.singleResult();
assertNotNull("No job found for process instance", timerJob);
assertEquals(JobEntity.DEFAULT_RETRIES, timerJob.getRetries());
managementService.setJobRetries(timerJob.getId(), 5);
timerJob = managementService.createJobQuery()
.processInstanceId(processInstance.getId())
.singleResult();
assertEquals(5, timerJob.getRetries());
}
public void testSetJobRetriesUnexistingJobId() {
try {
managementService.setJobRetries("unexistingjob", 5);
fail("ActivitiException expected");
} catch (ActivitiException re) {
assertTextPresent("No job found with id 'unexistingjob'.", re.getMessage());
}
}
public void testSetJobRetriesEmptyJobId() {
try {
managementService.setJobRetries("", 5);
fail("ActivitiException expected");
} catch (ActivitiException re) {
assertTextPresent("The job id is mandatory, but '' has been provided.", re.getMessage());
}
}
public void testSetJobRetriesJobIdNull() {
try {
managementService.setJobRetries(null, 5);
fail("ActivitiException expected");
} catch (ActivitiException re) {
assertTextPresent("The job id is mandatory, but 'null' has been provided.", re.getMessage());
}
}
public void testSetJobRetriesNegativeNumberOfRetries() {
try {
managementService.setJobRetries("unexistingjob", -1);
fail("ActivitiException expected");
} catch (ActivitiException re) {
assertTextPresent("The number of job retries must be a non-negative Integer, but '-1' has been provided.", re.getMessage());
}
}
public void testDeleteJobNullJobId() {
try {
managementService.deleteJob(null);
fail("ActivitiException expected");
} catch (ActivitiException re) {
assertTextPresent("jobId is null", re.getMessage());
}
}
public void testDeleteJobUnexistingJob() {
try {
managementService.deleteJob("unexistingjob");
fail("ActivitiException expected");
} catch (ActivitiException ae) {
assertTextPresent("No job found with id", ae.getMessage());
}
}
@Deployment(resources = { "org/activiti/engine/test/api/mgmt/timerOnTask.bpmn20.xml" })
public void testDeleteJobDeletion() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("timerOnTask");
Job timerJob = managementService.createJobQuery().processInstanceId(processInstance.getId()).singleResult();
assertNotNull("Task timer should be there", timerJob);
managementService.deleteJob(timerJob.getId());
timerJob = managementService.createJobQuery().processInstanceId(processInstance.getId()).singleResult();
assertNull("There should be no job now. It was deleted", timerJob);
}
@Deployment(resources = { "org/activiti/engine/test/api/mgmt/timerOnTask.bpmn20.xml" })
public void testDeleteJobThatWasAlreadyAcquired() {
ClockUtil.setCurrentTime(new Date());
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("timerOnTask");
Job timerJob = managementService.createJobQuery().processInstanceId(processInstance.getId()).singleResult();
// We need to move time at least one hour to make the timer executable
ClockUtil.setCurrentTime(new Date(ClockUtil.getCurrentTime().getTime() + 7200000L));
// Acquire job by running the acquire command manually
ProcessEngineImpl processEngineImpl = (ProcessEngineImpl) processEngine;
AcquireJobsCmd acquireJobsCmd = new AcquireJobsCmd(processEngineImpl.getProcessEngineConfiguration().getJobExecutor());
CommandExecutor commandExecutor = processEngineImpl.getProcessEngineConfiguration().getCommandExecutorTxRequired();
commandExecutor.execute(acquireJobsCmd);
// Try to delete the job. This should fail.
try {
managementService.deleteJob(timerJob.getId());
fail();
} catch (ActivitiException e) {
// Exception is expected
}
// Clean up
managementService.executeJob(timerJob.getId());
}
}