// See http://jira.codehaus.org/browse/ACT-1290
public void testRevisionUpdatedOnSave() {
Task task = taskService.newTask();
taskService.saveTask(task);
assertEquals(1, ((TaskEntity) task).getRevision());
task.setDescription("first modification");
taskService.saveTask(task);
assertEquals(2, ((TaskEntity) task).getRevision());
task.setDescription("second modification");
taskService.saveTask(task);
assertEquals(3, ((TaskEntity) task).getRevision());
taskService.deleteTask(task.getId(), true);
}
public void testOptimisticLockingThrownOnMultipleUpdates() {
Task task = taskService.newTask();
taskService.saveTask(task);
String taskId = task.getId();
// first modification
Task task1 = taskService.createTaskQuery().taskId(taskId).singleResult();
Task task2 = taskService.createTaskQuery().taskId(taskId).singleResult();
task1.setDescription("first modification");
taskService.saveTask(task1);
// second modification on the initial instance
task2.setDescription("second modification");
try {
taskService.saveTask(task2);
fail("should get an exception here as the task was modified by someone else.");
} catch (OptimisticLockingException expected) {
// exception was thrown as expected
}
taskService.deleteTask(taskId, true);
}