def test_get_abs_location_returns_rel_loc_if_not_in_dev_environment(self):
self.useFixture(ImportErrorFixture('maastesting', 'root'))
static_root = factory.make_string()
self.patch(settings, 'STATIC_ROOT', static_root)
rel_location = os.path.join(factory.make_string(),
factory.make_string())
expected_location = os.path.join(static_root, rel_location)
observed = get_absolute_location(location=rel_location)
self.assertEqual(expected_location, observed)
def test__not_available_in_production(self):
self.useFixture(ImportErrorFixture("maasserver.testing", "sampledata"))
self.patch(sampledata, "populate")
with CaptureStandardIO() as stdio:
self.assertRaises(SystemExit, call_command, "generate_sample_data")
self.assertThat(sampledata.populate, MockNotCalled())
self.assertThat(stdio.getOutput(), Equals(""))
self.assertThat(
stdio.getError(),
MatchesRegex(
"Sample data generation is available only in development "
"and test environments.\n\\s*"))
def test_import_restores_original__import__(self):
__real_import = builtins.__import__
with ImportErrorFixture('maastesting', 'root'):
self.assertNotEqual(
__real_import,
builtins.__import__,
'ImportErrorFixture did not properly '
'patch __builtin__.__import__')
self.assertEqual(
__real_import,
builtins.__import__,
'ImportErrorFixture did not properly restore '
'the original __builtin__.__import__ upon cleanup')
def test_import_restores_original__import__(self):
__real_import = builtins.__import__
with ImportErrorFixture("maastesting", "root"):
self.assertNotEqual(
__real_import,
builtins.__import__,
"ImportErrorFixture did not properly "
"patch __builtin__.__import__",
)
self.assertEqual(
__real_import,
builtins.__import__,
"ImportErrorFixture did not properly restore "
"the original __builtin__.__import__ upon cleanup",
)
def test_is_dev_environment_returns_false(self):
self.useFixture(ImportErrorFixture('maastesting', 'root'))
self.assertFalse(is_dev_environment())
def test_import_targeted_module_unsuccessfull(self):
self.useFixture(ImportErrorFixture("maastesting", "root"))
with ExpectedException(ImportError):
from maastesting import root # noqa
def test_import_non_targeted_module_successfull(self):
self.useFixture(ImportErrorFixture("maastesting", "root"))
from maastesting import bindir # noqa