def test_now_returns_iso8601Z_timestamp_microseconds(self, mock_datetime):
"""
``now()`` returns the current UTC time in iso8601 zulu format
"""
mock_datetime.utcnow.return_value = datetime(
2000, 01, 01, 12, 0, 0, 111111, None)
self.assertEqual(timestamp.now(), "2000-01-01T12:00:00.111111Z")
def test_now_returns_iso8601Z_timestamp_microseconds(self, mock_datetime):
"""
``now()`` returns the current UTC time in iso8601 zulu format
"""
mock_datetime.utcnow.return_value = datetime(
2000, 01, 01, 12, 0, 0, 111111, None)
self.assertEqual(timestamp.now(), "2000-01-01T12:00:00.111111Z")
def test_from_timestamp_can_read_now_timestamp(self, mock_datetime):
"""
``from_timestamp`` can parse timestamps produced by ``now()``
"""
mock_datetime.utcnow.return_value = datetime(
2000, 01, 01, 12, 0, 0, 0, None)
parsed = timestamp.from_timestamp(timestamp.now())
# can't compare naive and timestamp-aware datetimes, so check that
# the parsed timezone is not None. Then replace with None to compare.
self.assertTrue(parsed.tzinfo is not None)
self.assertEqual(parsed.replace(tzinfo=None),
mock_datetime.utcnow.return_value)
def test_from_timestamp_can_read_now_timestamp(self, mock_datetime):
"""
``from_timestamp`` can parse timestamps produced by ``now()``
"""
mock_datetime.utcnow.return_value = datetime(
2000, 01, 01, 12, 0, 0, 0, None)
parsed = timestamp.from_timestamp(timestamp.now())
# can't compare naive and timestamp-aware datetimes, so check that
# the parsed timezone is not None. Then replace with None to compare.
self.assertTrue(parsed.tzinfo is not None)
self.assertEqual(parsed.replace(tzinfo=None),
mock_datetime.utcnow.return_value)
