use of org.camunda.bpm.engine.delegate.TaskListener in project camunda-bpm-platform by camunda.
the class HumanTaskPlanItemHandlerTest method testDeleteTaskListenerByClass.
@Test
public void testDeleteTaskListenerByClass() {
// given:
ExtensionElements extensionElements = addExtensionElements(humanTask);
CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);
String className = "org.camunda.bpm.test.tasklistener.ABC";
String event = TaskListener.EVENTNAME_DELETE;
taskListener.setCamundaEvent(event);
taskListener.setCamundaClass(className);
// when
CmmnActivity activity = handler.handleElement(planItem, context);
// then
assertEquals(0, activity.getListeners().size());
HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
TaskDefinition taskDefinition = behavior.getTaskDefinition();
assertNotNull(taskDefinition);
assertEquals(1, taskDefinition.getTaskListeners().size());
List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
assertEquals(1, createListeners.size());
TaskListener listener = createListeners.get(0);
assertTrue(listener instanceof ClassDelegateTaskListener);
ClassDelegateTaskListener classDelegateListener = (ClassDelegateTaskListener) listener;
assertEquals(className, classDelegateListener.getClassName());
assertTrue(classDelegateListener.getFieldDeclarations().isEmpty());
}
use of org.camunda.bpm.engine.delegate.TaskListener in project camunda-bpm-platform by camunda.
the class HumanTaskPlanItemHandlerTest method testCreateTaskListenerByClass.
@Test
public void testCreateTaskListenerByClass() {
// given:
ExtensionElements extensionElements = addExtensionElements(humanTask);
CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);
String className = "org.camunda.bpm.test.tasklistener.ABC";
String event = TaskListener.EVENTNAME_CREATE;
taskListener.setCamundaEvent(event);
taskListener.setCamundaClass(className);
// when
CmmnActivity activity = handler.handleElement(planItem, context);
// then
assertEquals(0, activity.getListeners().size());
HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
TaskDefinition taskDefinition = behavior.getTaskDefinition();
assertNotNull(taskDefinition);
assertEquals(1, taskDefinition.getTaskListeners().size());
List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
assertEquals(1, createListeners.size());
TaskListener listener = createListeners.get(0);
assertTrue(listener instanceof ClassDelegateTaskListener);
ClassDelegateTaskListener classDelegateListener = (ClassDelegateTaskListener) listener;
assertEquals(className, classDelegateListener.getClassName());
assertTrue(classDelegateListener.getFieldDeclarations().isEmpty());
}
use of org.camunda.bpm.engine.delegate.TaskListener in project camunda-bpm-platform by camunda.
the class HumanTaskPlanItemHandlerTest method testCompleteTaskListenerByClass.
@Test
public void testCompleteTaskListenerByClass() {
// given:
ExtensionElements extensionElements = addExtensionElements(humanTask);
CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);
String className = "org.camunda.bpm.test.tasklistener.ABC";
String event = TaskListener.EVENTNAME_COMPLETE;
taskListener.setCamundaEvent(event);
taskListener.setCamundaClass(className);
// when
CmmnActivity activity = handler.handleElement(planItem, context);
// then
assertEquals(0, activity.getListeners().size());
HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
TaskDefinition taskDefinition = behavior.getTaskDefinition();
assertNotNull(taskDefinition);
assertEquals(1, taskDefinition.getTaskListeners().size());
List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
assertEquals(1, createListeners.size());
TaskListener listener = createListeners.get(0);
assertTrue(listener instanceof ClassDelegateTaskListener);
ClassDelegateTaskListener classDelegateListener = (ClassDelegateTaskListener) listener;
assertEquals(className, classDelegateListener.getClassName());
assertTrue(classDelegateListener.getFieldDeclarations().isEmpty());
}
use of org.camunda.bpm.engine.delegate.TaskListener in project camunda-bpm-platform by camunda.
the class HumanTaskPlanItemHandlerTest method testDeleteTaskListenerByDelegateExpression.
@Test
public void testDeleteTaskListenerByDelegateExpression() {
// given:
ExtensionElements extensionElements = addExtensionElements(humanTask);
CamundaTaskListener taskListener = createElement(extensionElements, null, CamundaTaskListener.class);
String delegateExpression = "${myDelegateExpression}";
String event = TaskListener.EVENTNAME_DELETE;
taskListener.setCamundaEvent(event);
taskListener.setCamundaDelegateExpression(delegateExpression);
// when
CmmnActivity activity = handler.handleElement(planItem, context);
// then
assertEquals(0, activity.getListeners().size());
HumanTaskActivityBehavior behavior = (HumanTaskActivityBehavior) activity.getActivityBehavior();
TaskDefinition taskDefinition = behavior.getTaskDefinition();
assertNotNull(taskDefinition);
assertEquals(1, taskDefinition.getTaskListeners().size());
List<TaskListener> createListeners = taskDefinition.getTaskListeners(event);
assertEquals(1, createListeners.size());
TaskListener listener = createListeners.get(0);
assertTrue(listener instanceof DelegateExpressionTaskListener);
DelegateExpressionTaskListener delegateExpressionListener = (DelegateExpressionTaskListener) listener;
assertEquals(delegateExpression, delegateExpressionListener.getExpressionText());
assertTrue(delegateExpressionListener.getFieldDeclarations().isEmpty());
}
use of org.camunda.bpm.engine.delegate.TaskListener in project camunda-bpm-platform by camunda.
the class TaskListenerTest method testDoesNotImplementTaskListenerInterfaceByDelegateExpression.
@Deployment(resources = { "org/camunda/bpm/engine/test/cmmn/tasklistener/TaskListenerTest.testDoesNotImplementTaskListenerInterfaceByDelegateExpression.cmmn" })
public void testDoesNotImplementTaskListenerInterfaceByDelegateExpression() {
try {
caseService.withCaseDefinitionByKey("case").setVariable("myTaskListener", new NotTaskListener()).create().getId();
fail("exception expected");
} catch (Exception e) {
// then
Throwable cause = e.getCause();
String message = cause.getMessage();
assertTextPresent("Delegate expression ${myTaskListener} did not resolve to an implementation of interface " + TaskListener.class.getName(), message);
}
}
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