def test_cancel_task(self):
"""Test to cancel a task."""
task = add_single_task(functest, taskname='badtask')
self.assertEqual(task.name, 'badtask')
self.assertEqual(get_task('badtask'), task)
self.assertTrue('badtask' in get_tasks())
cancel(task)
self.assertTrue(get_task('badtask') is None)
self.assertTrue('badtask' not in get_tasks())
def test_rename_task(self):
"""Test renaming a single task."""
task = add_single_task(functest, taskname='footask')
self.assertEqual(task.name, 'footask')
self.assertEqual(get_task('footask'), task)
self.assertTrue(get_task('bartask') is None)
self.assertTrue('footask' in get_tasks())
self.assertTrue('bartask' not in get_tasks())
rename_task('footask', 'bartask')
self.assertEqual(task.name, 'bartask')
self.assertTrue(get_task('footask') is None)
self.assertEqual(get_task('bartask'), task)
self.assertTrue('footask' not in get_tasks())
self.assertTrue('bartask' in get_tasks())
def test_single_task(self):
"""Test adding a single task."""
task = add_single_task(functest, taskname='singletest')
self.assertEqual(task.action, functest)
self.assertEqual(task.name, 'singletest')
def test_duplicate_task(self):
"""Test adding a task with the same name as an existing task."""
add_single_task(functest, taskname='duplicate')
self.assertRaises(ValueError, add_single_task,
functest, taskname='duplicate')