class TestTaskService(TestCase):
def setUp(self) -> None:
task_repository: TaskRepositoryMemory = TaskRepositoryMemory()
self.task_service = TaskService(task_repository)
def test_list_should_return_empty_array(self):
tasks: [] = self.task_service.list()
self.assertEqual(0, len(tasks))
def test_add_with_empty_command_should_throw_assertion_error(self):
with self.assertRaises(AssertionError):
self.task_service.add(None)
def test_add_should_return_just_created_task(self):
command = TaskAddCommand(description='nuovo task', tags=['#abc', '#def'])
task: Task = self.task_service.add(command)
num_tasks_after_insert: int = len(self.task_service.list())
self.assertIsNotNone(task)
self.assertRegex(task.uuid, r'%s' % UUID4_REGEX)
self.assertEqual(command.description, task.description)
self.assertEqual(1, num_tasks_after_insert)
self.assertEqual(2, len(task.tags))
def test_delete_with_empty_id_should_throw_exception(self):
with self.assertRaises(AssertionError):
self.task_service.delete(None)
def test_delete_with_non_valid_id_should_throw_exception(self):
with self.assertRaises(Exception):
self.task_service.delete('xxxx')
def test_delete_with_valid_id_should_remove_the_right_task(self):
command = TaskAddCommand(description='nuovo task', tags=[])
task: Task = self.task_service.add(command)
num_tasks_after_insert: int = len(self.task_service.list())
uuid_to_delete = task.uuid
self.task_service.delete(uuid_to_delete)
num_tasks_after_delete: int = len(self.task_service.list())
self.assertEqual(1, num_tasks_after_insert)
self.assertEqual(0, num_tasks_after_delete)
def test_update_with_non_valid_id_should_throw_exception(self):
with self.assertRaises(Exception):
command = TaskUpdateCommand(description='task modificato')
self.task_service.update('xxxx', command)
def test_update_with_valid_id_should_update_the_right_task(self):
add_command = TaskAddCommand(description='nuovo task', tags=[])
task: Task = self.task_service.add(add_command)
uuid_to_update = task.uuid
update_command = TaskUpdateCommand(description='task modificato', tags=['#abc'])
self.task_service.update(uuid_to_update, update_command)
read_task: Task = self.task_service.get(uuid_to_update)
self.assertEqual('task modificato', read_task.description)
self.assertEqual(1, len(read_task.tags))
self.assertEqual('#abc', read_task.tags[0])
def test_done_with_non_valid_id_should_throw_exception(self):
with self.assertRaises(Exception):
self.task_service.mark_as_done('xxxx')
def test_done_with_valid_id_should_update_the_right_task(self):
add_command = TaskAddCommand(description='nuovo task', tags=[])
task: Task = self.task_service.add(add_command)
uuid_to_update = task.uuid
self.task_service.mark_as_done(uuid_to_update)
read_task: Task = self.task_service.get(uuid_to_update)
self.assertEqual(1, read_task.done)
def test_undone_with_non_valid_id_should_throw_exception(self):
with self.assertRaises(Exception):
self.task_service.undone('xxxx')
def test_undone_with_valid_id_should_update_the_right_task(self):
add_command = TaskAddCommand(description='nuovo task', tags=[])
task: Task = self.task_service.add(add_command)
uuid_to_update = task.uuid
self.task_service.mark_as_done(uuid_to_update)
read_task_before_undone: Task = self.task_service.get(uuid_to_update)
done_state_before_undone = read_task_before_undone.done
self.task_service.undone(uuid_to_update)
read_task_after_undone: Task = self.task_service.get(uuid_to_update)
done_state_after_undone = read_task_after_undone.done
self.assertEqual(1, done_state_before_undone)
self.assertEqual(0, done_state_after_undone)
def test_search_with_empty_query_data_should_return_entire_list(self):
self.task_service.add(
TaskAddCommand(description='primo task', tags=['#abc', '#def'])
)
self.task_service.add(
TaskAddCommand(description='secondo task', tags=['#abc'])
)
search_command = TaskSearchCommand(description='', tags=[])
filtered_tasks = self.task_service.search(search_command)
self.assertEqual(2, len(filtered_tasks))
def test_search_description_should_return_filtered_list(self):
self.task_service.add(
TaskAddCommand(description='primo task', tags=['#abc', '#def'])
)
self.task_service.add(
TaskAddCommand(description='secondo task', tags=['#abc'])
)
search_command = TaskSearchCommand(description='primo', tags=[])
filtered_tasks = self.task_service.search(search_command)
self.assertEqual(1, len(filtered_tasks))
self.assertEqual('primo task', filtered_tasks[0].description)
def test_search_tags_should_return_filtered_list(self):
self.task_service.add(
TaskAddCommand(description='primo task', tags=['#abc', '#def', '#ghi'])
)
self.task_service.add(
TaskAddCommand(description='secondo task', tags=['#abc', '#zxc'])
)
search_command = TaskSearchCommand(description='', tags=['#abc', '#def'])
filtered_tasks = self.task_service.search(search_command)
self.assertEqual(1, len(filtered_tasks))
self.assertEqual('primo task', filtered_tasks[0].description)
def test_search_description_and_tags_should_return_filtered_list(self):
self.task_service.add(
TaskAddCommand(description='primo task', tags=['#abc', '#def', '#ghi'])
)
self.task_service.add(
TaskAddCommand(description='secondo task', tags=['#abc', '#zxc'])
)
search_command = TaskSearchCommand(description='primo', tags=['#abc', '#def'])
filtered_tasks = self.task_service.search(search_command)
self.assertEqual(1, len(filtered_tasks))
self.assertEqual('primo task', filtered_tasks[0].description)
def tasks_list(task_service: TaskService) -> []:
return jsonify(task_service.list())