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

Example 31 with WorkflowInstance

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

the class WorkflowServiceImplTest method testManyConcurrentWorkflows.

/**
 * Starts many concurrent workflows to test DB deadlock.
 *
 * @throws Exception
 */
@Test
public void testManyConcurrentWorkflows() throws Exception {
    int count = 10;
    Assert.assertEquals(0, service.countWorkflowInstances());
    List<WorkflowInstance> instances = new ArrayList<WorkflowInstance>();
    WorkflowStateListener stateListener = new WorkflowStateListener(WorkflowState.SUCCEEDED, WorkflowState.FAILED);
    service.addWorkflowListener(stateListener);
    for (int i = 0; i < count; i++) {
        MediaPackage mp = i % 2 == 0 ? mediapackage1 : mediapackage2;
        mp.setIdentifier(new UUIDIdBuilderImpl().createNew());
        instances.add(service.start(workingDefinition, mp, null));
    }
    while (stateListener.countStateChanges() < count) {
        synchronized (stateListener) {
            stateListener.wait();
        }
    }
    Assert.assertEquals(count, service.countWorkflowInstances());
    Assert.assertEquals(count, stateListener.countStateChanges(WorkflowState.SUCCEEDED));
}

Example 32 with WorkflowInstance

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

the class WorkflowServiceImplTest method testRetryStrategyNone.

@Test
public void testRetryStrategyNone() 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);
    def.add(opDef);
    MediaPackage mp = MediaPackageBuilderFactory.newInstance().newMediaPackageBuilder().createNew();
    WorkflowInstance workflow = startAndWait(def, mp, WorkflowState.FAILED);
    Assert.assertTrue(service.getWorkflowById(workflow.getId()).getOperations().get(0).getState() == OperationState.FAILED);
    Assert.assertTrue(service.getWorkflowById(workflow.getId()).getOperations().get(0).getMaxAttempts() == 1);
    Assert.assertTrue(service.getWorkflowById(workflow.getId()).getOperations().get(0).getFailedAttempts() == 1);
}

Example 33 with WorkflowInstance

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

the class WorkflowServiceImplTest method testFailingOperationWithoutErrorHandler.

@Test
public void testFailingOperationWithoutErrorHandler() throws Exception {
    WorkflowInstance instance = startAndWait(failingDefinitionWithoutErrorHandler, mediapackage1, WorkflowState.FAILED);
    Assert.assertEquals(WorkflowState.FAILED, service.getWorkflowById(instance.getId()).getState());
}

Example 34 with WorkflowInstance

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

the class WorkflowServiceImplTest method testFailingOperationWithErrorHandler.

@Test
public void testFailingOperationWithErrorHandler() throws Exception {
    WorkflowInstance instance = startAndWait(failingDefinitionWithErrorHandler, mediapackage1, WorkflowState.FAILED);
    Assert.assertEquals(WorkflowState.FAILED, service.getWorkflowById(instance.getId()).getState());
    // The second operation should have failed
    Assert.assertEquals(OperationState.FAILED, service.getWorkflowById(instance.getId()).getOperations().get(1).getState());
    // Load a fresh copy
    WorkflowInstance storedInstance = service.getWorkflowById(instance.getId());
    // Make sure the error handler has been added
    Assert.assertEquals(4, storedInstance.getOperations().size());
    Assert.assertEquals("op1", storedInstance.getOperations().get(0).getTemplate());
    Assert.assertEquals("op3", storedInstance.getOperations().get(1).getTemplate());
    Assert.assertEquals("op1", storedInstance.getOperations().get(2).getTemplate());
    Assert.assertEquals("op2", storedInstance.getOperations().get(3).getTemplate());
}

Example 35 with WorkflowInstance

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

the class WorkflowServiceImplTest method testPagedGetWorkflowByText.

@Test
public void testPagedGetWorkflowByText() throws Exception {
    // Ensure that the database doesn't have any workflow instances
    Assert.assertEquals(0, service.countWorkflowInstances());
    Assert.assertEquals(0, service.getWorkflowInstances(new WorkflowQuery().withText("Climate").withCount(100).withStartPage(0)).size());
    List<WorkflowInstance> instances = new ArrayList<WorkflowInstance>();
    instances.add(startAndWait(workingDefinition, mediapackage1, WorkflowState.SUCCEEDED));
    instances.add(startAndWait(workingDefinition, mediapackage1, WorkflowState.SUCCEEDED));
    instances.add(startAndWait(workingDefinition, mediapackage2, WorkflowState.SUCCEEDED));
    instances.add(startAndWait(workingDefinition, mediapackage2, WorkflowState.SUCCEEDED));
    instances.add(startAndWait(workingDefinition, mediapackage1, WorkflowState.SUCCEEDED));
    Assert.assertEquals(5, service.countWorkflowInstances());
    Assert.assertEquals(5, service.getWorkflowInstances(new WorkflowQuery()).getItems().length);
    // We should get the first two workflows
    WorkflowSet firstTwoWorkflows = service.getWorkflowInstances(new WorkflowQuery().withText("Climate").withCount(2).withStartPage(0));
    Assert.assertEquals(2, firstTwoWorkflows.getItems().length);
    // The total, non-paged number of results should be three
    Assert.assertEquals(3, firstTwoWorkflows.getTotalCount());
    // We should get the last workflow
    WorkflowSet lastWorkflow = service.getWorkflowInstances(new WorkflowQuery().withText("Climate").withCount(1).withStartPage(2));
    Assert.assertEquals(1, lastWorkflow.getItems().length);
    // The total, non-paged number of results should be three
    Assert.assertEquals(3, lastWorkflow.getTotalCount());
    // We should get the first linguistics (mediapackage2) workflow
    WorkflowSet firstLinguisticsWorkflow = service.getWorkflowInstances(new WorkflowQuery().withText("Linguistics").withCount(1).withStartPage(0));
    Assert.assertEquals(1, firstLinguisticsWorkflow.getItems().length);
    // The total, non-paged number of results should
    Assert.assertEquals(2, firstLinguisticsWorkflow.getTotalCount());
    // be two
    // We should get the second linguistics (mediapackage2) workflow
    WorkflowSet secondLinguisticsWorkflow = service.getWorkflowInstances(new WorkflowQuery().withText("Linguistics").withCount(1).withStartPage(1));
    Assert.assertEquals(1, secondLinguisticsWorkflow.getItems().length);
    // The total, non-paged number of results should
    Assert.assertEquals(2, secondLinguisticsWorkflow.getTotalCount());
// be two
}