Examples with WorkflowInstance org.opencastproject.workflow.api.WorkflowInstance used on opensource projects

Example 36 with WorkflowInstance

use of org.opencastproject.workflow.api.WorkflowInstance in project opencast by opencast.

the class WorkflowServiceImplTest method testGetWorkflowByMediaPackageId.

@Test
public void testGetWorkflowByMediaPackageId() throws Exception {
    // Ensure that the database doesn't have a workflow instance with this media package
    Assert.assertEquals(0, service.countWorkflowInstances());
    Assert.assertEquals(0, service.getWorkflowInstances(new WorkflowQuery().withMediaPackage(mediapackage1.getIdentifier().toString())).size());
    Assert.assertEquals(0, service.getWorkflowInstances(new WorkflowQuery().withMediaPackage(mediapackage2.getIdentifier().toString())).size());
    WorkflowInstance instance = startAndWait(workingDefinition, mediapackage1, WorkflowState.SUCCEEDED);
    WorkflowInstance instance2 = startAndWait(workingDefinition, mediapackage2, WorkflowState.SUCCEEDED);
    WorkflowInstance instance3 = startAndWait(workingDefinition, mediapackage2, WorkflowState.SUCCEEDED);
    Assert.assertEquals(WorkflowState.SUCCEEDED, service.getWorkflowById(instance.getId()).getState());
    Assert.assertEquals(WorkflowState.SUCCEEDED, service.getWorkflowById(instance2.getId()).getState());
    Assert.assertEquals(WorkflowState.SUCCEEDED, service.getWorkflowById(instance3.getId()).getState());
    Assert.assertEquals(mediapackage1.getIdentifier().toString(), service.getWorkflowById(instance.getId()).getMediaPackage().getIdentifier().toString());
    Assert.assertEquals(mediapackage2.getIdentifier().toString(), service.getWorkflowById(instance2.getId()).getMediaPackage().getIdentifier().toString());
    Assert.assertEquals(mediapackage2.getIdentifier().toString(), service.getWorkflowById(instance3.getId()).getMediaPackage().getIdentifier().toString());
    WorkflowSet workflowsInDb = service.getWorkflowInstances(new WorkflowQuery().withMediaPackage(mediapackage1.getIdentifier().toString()));
    Assert.assertEquals(1, workflowsInDb.getItems().length);
}

Example 37 with WorkflowInstance

use of org.opencastproject.workflow.api.WorkflowInstance in project opencast by opencast.

the class WorkflowServiceImplTest method testRetryStrategyRetry.

@Test
public void testRetryStrategyRetry() throws Exception {
    WorkflowDefinitionImpl def = new WorkflowDefinitionImpl();
    def.setId("workflow-definition-1");
    def.setTitle("workflow-definition-1");
    def.setDescription("workflow-definition-1");
    def.setPublished(true);
    service.registerWorkflowDefinition(def);
    WorkflowOperationDefinitionImpl opDef = new WorkflowOperationDefinitionImpl("failOneTime", "fails once", null, true);
    opDef.setRetryStrategy(RetryStrategy.RETRY);
    def.add(opDef);
    MediaPackage mp = MediaPackageBuilderFactory.newInstance().newMediaPackageBuilder().createNew();
    WorkflowInstance workflow = startAndWait(def, mp, WorkflowState.SUCCEEDED);
    Assert.assertTrue(service.getWorkflowById(workflow.getId()).getOperations().get(0).getState() == OperationState.SUCCEEDED);
    Assert.assertTrue(service.getWorkflowById(workflow.getId()).getOperations().get(0).getMaxAttempts() == 2);
    Assert.assertTrue(service.getWorkflowById(workflow.getId()).getOperations().get(0).getFailedAttempts() == 1);
}

Example 38 with WorkflowInstance

use of org.opencastproject.workflow.api.WorkflowInstance in project opencast by opencast.

the class WorkflowServiceImplTest method testGetWorkflowInstanceById.

@SuppressWarnings("unused")
@Test
public void testGetWorkflowInstanceById() throws Exception {
    WorkflowInstance instance = startAndWait(workingDefinition, mediapackage1, WorkflowState.SUCCEEDED);
    WorkflowInstance instance2 = startAndWait(workingDefinition, mediapackage1, WorkflowState.SUCCEEDED);
    // verify that we can retrieve the workflow instance from the service by its ID
    WorkflowInstance instanceFromDb = service.getWorkflowById(instance.getId());
    Assert.assertNotNull(instanceFromDb);
    MediaPackage mediapackageFromDb = instanceFromDb.getMediaPackage();
    Assert.assertNotNull(mediapackageFromDb);
    Assert.assertEquals(mediapackage1.getIdentifier().toString(), mediapackageFromDb.getIdentifier().toString());
    Assert.assertEquals(2, service.countWorkflowInstances());
}

Example 39 with WorkflowInstance

use of org.opencastproject.workflow.api.WorkflowInstance in project opencast by opencast.

the class WorkflowServiceImplTest method testParentWorkflow.

@Test
public void testParentWorkflow() throws Exception {
    WorkflowInstance originalInstance = startAndWait(workingDefinition, mediapackage1, WorkflowState.SUCCEEDED);
    WorkflowInstance childInstance = startAndWait(workingDefinition, mediapackage1, originalInstance.getId(), WorkflowState.SUCCEEDED);
    Assert.assertNotNull(service.getWorkflowById(childInstance.getId()).getParentId());
    Assert.assertEquals(originalInstance.getId(), (long) service.getWorkflowById(childInstance.getId()).getParentId());
    // Create a child workflow with a wrong parent id
    try {
        service.start(workingDefinition, mediapackage1, new Long(1876234678), null);
        Assert.fail("Workflows should not be started with bad parent IDs");
    } catch (NotFoundException e) {
    }
// the exception is expected
}

Example 40 with WorkflowInstance

use of org.opencastproject.workflow.api.WorkflowInstance in project opencast by opencast.

the class WorkflowServiceImplTest method testRetryStrategyHoldMaxAttemptsThree.

@Test
public void testRetryStrategyHoldMaxAttemptsThree() throws Exception {
    WorkflowDefinitionImpl def = new WorkflowDefinitionImpl();
    def.setId("workflow-definition-1");
    def.setTitle("workflow-definition-1");
    def.setDescription("workflow-definition-1");
    def.setPublished(true);
    service.registerWorkflowDefinition(def);
    WorkflowOperationDefinitionImpl opDef = new WorkflowOperationDefinitionImpl("failTwice", "fails twice", null, true);
    opDef.setRetryStrategy(RetryStrategy.HOLD);
    opDef.setMaxAttempts(3);
    def.add(opDef);
    MediaPackage mp = MediaPackageBuilderFactory.newInstance().newMediaPackageBuilder().createNew();
    WorkflowInstance workflow = startAndWait(def, mp, WorkflowState.PAUSED);
    WorkflowOperationInstance errorResolutionOperation = service.getWorkflowById(workflow.getId()).getOperations().get(0);
    WorkflowOperationInstance failTwiceOperation = service.getWorkflowById(workflow.getId()).getOperations().get(1);
    Assert.assertTrue(errorResolutionOperation.getTemplate().equals(WorkflowServiceImpl.ERROR_RESOLUTION_HANDLER_ID));
    Assert.assertTrue(errorResolutionOperation.getState() == OperationState.PAUSED);
    Assert.assertTrue(errorResolutionOperation.getFailedAttempts() == 0);
    Assert.assertTrue("failTwice".equals(failTwiceOperation.getTemplate()));
    Assert.assertTrue(failTwiceOperation.getState() == OperationState.RETRY);
    Assert.assertTrue(failTwiceOperation.getMaxAttempts() == 3);
    Assert.assertTrue(failTwiceOperation.getFailedAttempts() == 1);
    // Try operation a second time, simulate user selecting RETRY
    retryAndWait(service.getWorkflowById(workflow.getId()), "RETRY", WorkflowState.PAUSED);
    errorResolutionOperation = service.getWorkflowById(workflow.getId()).getOperations().get(1);
    failTwiceOperation = service.getWorkflowById(workflow.getId()).getOperations().get(2);
    Assert.assertTrue(errorResolutionOperation.getTemplate().equals(WorkflowServiceImpl.ERROR_RESOLUTION_HANDLER_ID));
    Assert.assertTrue(errorResolutionOperation.getState() == OperationState.PAUSED);
    Assert.assertTrue(errorResolutionOperation.getFailedAttempts() == 0);
    Assert.assertTrue("failTwice".equals(failTwiceOperation.getTemplate()));
    Assert.assertTrue(failTwiceOperation.getState() == OperationState.RETRY);
    Assert.assertTrue(failTwiceOperation.getMaxAttempts() == 3);
    Assert.assertTrue(failTwiceOperation.getFailedAttempts() == 2);
    // Try operation a third time, it should succeed, simulate user selecting RETRY
    retryAndWait(service.getWorkflowById(workflow.getId()), "RETRY", WorkflowState.SUCCEEDED);
    failTwiceOperation = service.getWorkflowById(workflow.getId()).getOperations().get(2);
    Assert.assertTrue("failTwice".equals(failTwiceOperation.getTemplate()));
    Assert.assertTrue(failTwiceOperation.getState() == OperationState.SUCCEEDED);
    Assert.assertTrue(failTwiceOperation.getMaxAttempts() == 3);
    Assert.assertTrue(failTwiceOperation.getFailedAttempts() == 2);
}