def test_wanted_module_item(self):
l = default.Loader()
self.assertTrue(l.wanted_module_item("FOO"))
self.assertTrue(l.wanted_module_item("Foo"))
self.assertFalse(l.wanted_module_item("_FOO"))
self.assertFalse(l.wanted_module_item("__FOO"))
self.assertFalse(l.wanted_module_item("foo"))
def test_wanted_module_item(self):
l = default.Loader()
self.assertTrue(l.wanted_module_item('FOO'))
self.assertTrue(l.wanted_module_item('Foo'))
self.assertFalse(l.wanted_module_item('_FOO'))
self.assertFalse(l.wanted_module_item('__FOO'))
self.assertFalse(l.wanted_module_item('foo'))
def test_read_configuration_importerror(self, find_module):
default.C_WNOCONF = True
find_module.side_effect = ImportError()
l = default.Loader(app=self.app)
with self.assertWarnsRegex(NotConfigured, r'make sure it exists'):
l.read_configuration()
default.C_WNOCONF = False
l.read_configuration()
def test_read_configuration_importerror(self, find_module):
default.C_WNOCONF = True
find_module.side_effect = ImportError()
l = default.Loader(app=self.app)
with pytest.warns(NotConfigured):
l.read_configuration(fail_silently=True)
default.C_WNOCONF = False
l.read_configuration(fail_silently=True)
def test_read_configuration_py_in_name(self, find_module):
prev = os.environ['CELERY_CONFIG_MODULE']
os.environ['CELERY_CONFIG_MODULE'] = 'celeryconfig.py'
try:
find_module.side_effect = NotAPackage()
l = default.Loader(app=self.app)
with self.assertRaises(NotAPackage):
l.read_configuration()
finally:
os.environ['CELERY_CONFIG_MODULE'] = prev
def test_read_configuration_ImportError(self):
sentinel = object()
prev, os.environ['CELERY_CONFIG_MODULE'] = (
os.environ.get('CELERY_CONFIG_MODULE', sentinel), 'daweqew.dweqw',
)
try:
l = default.Loader(app=self.app)
with self.assertRaises(ImportError):
l.read_configuration(fail_silently=False)
l.read_configuration(fail_silently=True)
finally:
if prev is not sentinel:
os.environ['CELERY_CONFIG_MODULE'] = prev
else:
os.environ.pop('CELERY_CONFIG_MODULE', None)
def test_import_from_cwd(self):
l = default.Loader(app=self.app)
old_path = list(sys.path)
try:
sys.path.remove(os.getcwd())
except ValueError:
pass
celery = sys.modules.pop('celery', None)
try:
self.assertTrue(l.import_from_cwd('celery'))
sys.modules.pop('celery', None)
sys.path.insert(0, os.getcwd())
self.assertTrue(l.import_from_cwd('celery'))
finally:
sys.path = old_path
sys.modules['celery'] = celery
def test_read_configuration(self):
from types import ModuleType
class ConfigModule(ModuleType):
pass
celeryconfig = ConfigModule("celeryconfig")
celeryconfig.CELERY_IMPORTS = ("os", "sys")
configname = os.environ.get("CELERY_CONFIG_MODULE") or "celeryconfig"
prevconfig = sys.modules[configname]
sys.modules[configname] = celeryconfig
try:
l = default.Loader()
settings = l.read_configuration()
self.assertTupleEqual(settings.CELERY_IMPORTS, ("os", "sys"))
settings = l.read_configuration()
self.assertTupleEqual(settings.CELERY_IMPORTS, ("os", "sys"))
l.on_worker_init()
finally:
sys.modules[configname] = prevconfig
def test_read_configuration(self):
from types import ModuleType
class ConfigModule(ModuleType):
pass
celeryconfig = ConfigModule('celeryconfig')
celeryconfig.CELERY_IMPORTS = ('os', 'sys')
configname = os.environ.get('CELERY_CONFIG_MODULE') or 'celeryconfig'
prevconfig = sys.modules.get(configname)
sys.modules[configname] = celeryconfig
try:
l = default.Loader(app=self.app)
settings = l.read_configuration()
self.assertTupleEqual(settings.CELERY_IMPORTS, ('os', 'sys'))
settings = l.read_configuration()
self.assertTupleEqual(settings.CELERY_IMPORTS, ('os', 'sys'))
l.on_worker_init()
finally:
if prevconfig:
sys.modules[configname] = prevconfig
def test_read_configuration(self):
from types import ModuleType
class ConfigModule(ModuleType):
pass
configname = os.environ.get('CELERY_CONFIG_MODULE') or 'celeryconfig'
celeryconfig = ConfigModule(bytes_if_py2(configname))
celeryconfig.imports = ('os', 'sys')
prevconfig = sys.modules.get(configname)
sys.modules[configname] = celeryconfig
try:
l = default.Loader(app=self.app)
l.find_module = Mock(name='find_module')
settings = l.read_configuration(fail_silently=False)
assert settings.imports == ('os', 'sys')
settings = l.read_configuration(fail_silently=False)
assert settings.imports == ('os', 'sys')
l.on_worker_init()
finally:
if prevconfig:
sys.modules[configname] = prevconfig
def test_read_configuration_not_a_package(self, find_module):
find_module.side_effect = NotAPackage()
l = default.Loader(app=self.app)
with self.assertRaises(NotAPackage):
l.read_configuration()
def test_read_configuration_py_in_name(self, find_module):
find_module.side_effect = NotAPackage()
l = default.Loader(app=self.app)
with self.assertRaises(NotAPackage):
l.read_configuration(fail_silently=False)
def test_read_configuration_not_a_package(self, find_module):
find_module.side_effect = NotAPackage()
l = default.Loader(app=self.app)
with pytest.raises(NotAPackage):
l.read_configuration(fail_silently=False)
def test_read_configuration_importerror(self, find_module):
find_module.side_effect = ImportError()
l = default.Loader()
with self.assertWarnsRegex(NotConfigured, r'make sure it exists'):
l.read_configuration()
