Differential D1146 Diff 3651 swh/scheduler/tests/test_scheduler.py

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swh/scheduler/tests/test_scheduler.py

Show First 20 Lines • Show All 63 Lines • ▼ Show 20 Lines	'hg': {
'kwargs': {},		'kwargs': {},
},		},
'next_run': None,		'next_run': None,
'policy': 'oneshot',		'policy': 'oneshot',
}		}
}		}


		def subdict(d, keys=None, excl=()):
		if keys is None:
		keys = [k for k in d.keys()]
		return {k: d[k] for k in keys if k not in excl}


@pytest.mark.db		@pytest.mark.db
class CommonSchedulerTest(SingleDbTestFixture):		class CommonSchedulerTest(SingleDbTestFixture):
TEST_DB_NAME = 'softwareheritage-scheduler-test'		TEST_DB_NAME = 'softwareheritage-scheduler-test'
TEST_DB_DUMP = os.path.join(SQL_DIR, '*.sql')		TEST_DB_DUMP = os.path.join(SQL_DIR, '*.sql')

def tearDown(self):		def tearDown(self):
self.empty_tables()		self.empty_tables()
super().tearDown()		super().tearDown()
▲ Show 20 Lines • Show All 391 Lines • ▼ Show 20 Lines	def test_delete_archived_tasks(self):
tasks_count = self.cursor.fetchone()		tasks_count = self.cursor.fetchone()

self.cursor.execute('select count(*) from task_run')		self.cursor.execute('select count(*) from task_run')
tasks_run_count = self.cursor.fetchone()		tasks_run_count = self.cursor.fetchone()

self.assertEqual(tasks_count[0], total_tasks - len(_tasks))		self.assertEqual(tasks_count[0], total_tasks - len(_tasks))
self.assertEqual(tasks_run_count[0], total_tasks - len(_tasks))		self.assertEqual(tasks_run_count[0], total_tasks - len(_tasks))

		def test_get_task_runs_no_task(self):
		'''No task exist in the scheduler's db, get_task_runs() should always return an
		empty list.

		'''
		self.assertFalse(self.backend.get_task_runs(task_ids=()))
		self.assertFalse(self.backend.get_task_runs(task_ids=(1, 2, 3)))
		self.assertFalse(self.backend.get_task_runs(task_ids=(1, 2, 3),
		limit=10))

		def test_get_task_runs_no_task_executed(self):
		'''No task has been executed yet, get_task_runs() should always return an empty
		list.

		'''
		self._create_task_types()
		_time = utcnow()
		recurring = self._tasks_from_template(
		TEMPLATES['git'], _time, 12)
		oneshots = self._tasks_from_template(
		TEMPLATES['hg'], _time, 12)
		self.backend.create_tasks(recurring + oneshots)

		self.assertFalse(self.backend.get_task_runs(
		task_ids=()))
		self.assertFalse(self.backend.get_task_runs(
		task_ids=(1, 2, 3)))
		self.assertFalse(self.backend.get_task_runs(
		task_ids=(1, 2, 3), limit=10))

		def test_get_task_runs_with_scheduled(self):
		'''Some tasks have been scheduled but not executed yet, get_task_runs() should
		not return an empty list. limit should behave as expected.

		'''
		self._create_task_types()
		_time = utcnow()
		recurring = self._tasks_from_template(
		TEMPLATES['git'], _time, 12)
		oneshots = self._tasks_from_template(
		TEMPLATES['hg'], _time, 12)
		total_tasks = len(recurring) + len(oneshots)
		pending_tasks = self.backend.create_tasks(recurring + oneshots)
		backend_tasks = [{
		'task': task['id'],
		'backend_id': str(uuid.uuid4()),
		'scheduled': utcnow(),
		} for task in pending_tasks]
		self.backend.mass_schedule_task_runs(backend_tasks)

		self.assertFalse(self.backend.get_task_runs(
		task_ids=[total_tasks + 1]))

		btask = backend_tasks[0]
		runs = self.backend.get_task_runs(
		task_ids=[btask['task']])
		self.assertEqual(len(runs), 1)
		run = runs[0]

		self.assertEqual(subdict(run, excl=('id',)),
		{'task': btask['task'],
		'backend_id': btask['backend_id'],
		'scheduled': btask['scheduled'],
		'started': None,
		'ended': None,
		'metadata': None,
		'status': 'scheduled',
		})

		runs = self.backend.get_task_runs(
		task_ids=[bt['task'] for bt in backend_tasks], limit=2)
		self.assertEqual(len(runs), 2)

		runs = self.backend.get_task_runs(
		task_ids=[bt['task'] for bt in backend_tasks])
		self.assertEqual(len(runs), total_tasks)

		keys = ('task', 'backend_id', 'scheduled')
		self.assertEqual(sorted([subdict(x, keys) for x in runs],
		key=lambda x: x['task']),
		backend_tasks)

		def test_get_task_runs_with_executed(self):
		'''Some tasks have been executed, get_task_runs() should
		not return an empty list. limit should behave as expected.

		'''
		self._create_task_types()
		_time = utcnow()
		recurring = self._tasks_from_template(
		TEMPLATES['git'], _time, 12)
		oneshots = self._tasks_from_template(
		TEMPLATES['hg'], _time, 12)
		pending_tasks = self.backend.create_tasks(recurring + oneshots)
		backend_tasks = [{
		'task': task['id'],
		'backend_id': str(uuid.uuid4()),
		'scheduled': utcnow(),
		} for task in pending_tasks]
		self.backend.mass_schedule_task_runs(backend_tasks)

		btask = backend_tasks[0]
		ts = utcnow()
		self.backend.start_task_run(btask['backend_id'],
		metadata={'something': 'stupid'},
		timestamp=ts)
		runs = self.backend.get_task_runs(task_ids=[btask['task']])
		self.assertEqual(len(runs), 1)
		self.assertEqual(subdict(runs[0], excl=('id')), {
		'task': btask['task'],
		'backend_id': btask['backend_id'],
		'scheduled': btask['scheduled'],
		'started': ts,
		'ended': None,
		'metadata': {'something': 'stupid'},
		'status': 'started',
		})

		ts2 = utcnow()
		self.backend.end_task_run(btask['backend_id'],
		metadata={'other': 'stuff'},
		timestamp=ts2,
		status='eventful')
		runs = self.backend.get_task_runs(task_ids=[btask['task']])
		self.assertEqual(len(runs), 1)
		self.assertEqual(subdict(runs[0], excl=('id')), {
		'task': btask['task'],
		'backend_id': btask['backend_id'],
		'scheduled': btask['scheduled'],
		'started': ts,
		'ended': ts2,
		'metadata': {'something': 'stupid', 'other': 'stuff'},
		'status': 'eventful',
		})


class LocalSchedulerTest(CommonSchedulerTest, unittest.TestCase):		class LocalSchedulerTest(CommonSchedulerTest, unittest.TestCase):
def setUp(self):		def setUp(self):
super().setUp()		super().setUp()
self.config = {'db': 'dbname=' + self.TEST_DB_NAME}		self.config = {'db': 'dbname=' + self.TEST_DB_NAME}
self.backend = get_scheduler('local', self.config)		self.backend = get_scheduler('local', self.config)