def test_date_range_by_week(self):
backend = Prometheus(
"http://url.com",
date_range="1w",
)
self.assertEqual(backend.start, datetime.now() - timedelta(days=7))
self.assertEqual(backend.end, datetime.now())
backend = Prometheus(
"http://url.com",
date_range="2w",
)
self.assertEqual(backend.start, datetime.now() - timedelta(days=14))
self.assertEqual(backend.end, datetime.now())
def test_date_range_by_days(self):
backend = Prometheus(
"http://url.com",
date_range="1d",
)
self.assertEqual(backend.start, datetime.now() - timedelta(days=1))
self.assertEqual(backend.end, datetime.now())
backend = Prometheus(
"http://url.com",
date_range="3d",
)
self.assertEqual(backend.start, datetime.now() - timedelta(days=3))
self.assertEqual(backend.end, datetime.now())
def test_hour_date_range(self):
backend = Prometheus(
"http://url.com",
date_range="1h",
)
self.assertEqual(backend.start, datetime.now() - timedelta(hours=1))
self.assertEqual(backend.end, datetime.now())
backend = Prometheus(
"http://url.com",
date_range="3h",
)
self.assertEqual(backend.start, datetime.now() - timedelta(hours=3))
self.assertEqual(backend.end, datetime.now())
def test_default_date_range(self):
backend = Prometheus(
"http://url.com",
query="key=value",
)
self.assertEqual(backend.start, datetime.now() - timedelta(hours=1))
self.assertEqual(backend.end, datetime.now())
def test_resolution(self):
backend = Prometheus(
"http://url.com",
date_range="1w",
)
resolution = (backend.end - backend.start).total_seconds() / 250
self.assertEqual(backend.resolution, resolution)
def setUp(self):
self.backend = Prometheus("http://url.com", query="key=value")
def setUp(self):
self.backend = Prometheus("http://url.com")
