def test_invalid_arg(self):
future = Future()
with self.assertRaises(AttributeError):
with future.context(this_does_not_exist=True):
# Don't need to do anything here... the context manager
# will (assuming it's working!) have already raised the
# exception we're looking for.
pass
def test_invalid_arg(self):
future = Future()
with self.assertRaises(AttributeError):
with future.context(this_does_not_exist=True):
# Don't need to do anything here... the context manager
# will (assuming it's working!) have already raised the
# exception we're looking for.
pass
def test_no_args(self):
future = Future(cell_datetime_objects=False)
self.assertFalse(future.cell_datetime_objects)
with future.context():
self.assertFalse(future.cell_datetime_objects)
future.cell_datetime_objects = True
self.assertTrue(future.cell_datetime_objects)
self.assertFalse(future.cell_datetime_objects)
def test_with_arg(self):
# Catch the deprecation when explicitly setting `cell_datetime_objects`
# as the test is still useful even though the Future property is
# deprecated.
with warnings.catch_warnings():
warnings.simplefilter('ignore')
future = Future(cell_datetime_objects=False)
self.assertFalse(future.cell_datetime_objects)
with future.context(cell_datetime_objects=True):
self.assertTrue(future.cell_datetime_objects)
self.assertFalse(future.cell_datetime_objects)
def test_with_arg(self):
# Catch the deprecation when explicitly setting `cell_datetime_objects`
# as the test is still useful even though the Future property is
# deprecated.
with warnings.catch_warnings():
warnings.simplefilter('ignore')
future = Future(cell_datetime_objects=False)
self.assertFalse(future.cell_datetime_objects)
with future.context(cell_datetime_objects=True):
self.assertTrue(future.cell_datetime_objects)
self.assertFalse(future.cell_datetime_objects)
def test_exception(self):
# Check that an interrupted context block restores the initial state.
class LocalTestException(Exception):
pass
future = Future(cell_datetime_objects=False)
try:
with future.context(cell_datetime_objects=True):
raise LocalTestException()
except LocalTestException:
pass
self.assertEqual(future.cell_datetime_objects, False)
def test_exception(self):
# Check that an interrupted context block restores the initial state.
class LocalTestException(Exception):
pass
# Catch the deprecation when explicitly setting `cell_datetime_objects`
# as the test is still useful even though the Future property is
# deprecated.
with warnings.catch_warnings():
warnings.simplefilter('ignore')
future = Future(cell_datetime_objects=False)
try:
with future.context(cell_datetime_objects=True):
raise LocalTestException()
except LocalTestException:
pass
self.assertEqual(future.cell_datetime_objects, False)
def test_exception(self):
# Check that an interrupted context block restores the initial state.
class LocalTestException(Exception):
pass
# Catch the deprecation when explicitly setting `cell_datetime_objects`
# as the test is still useful even though the Future property is
# deprecated.
with warnings.catch_warnings():
warnings.simplefilter('ignore')
future = Future(cell_datetime_objects=False)
try:
with future.context(cell_datetime_objects=True):
raise LocalTestException()
except LocalTestException:
pass
self.assertEqual(future.cell_datetime_objects, False)