def test_missing_module(self):
Registry(app=self.app)
self.app.extensions['registry'].update(
pathns=ImportPathRegistry(initial=['flask_registry.*']),
myns=ModuleDiscoveryRegistry('some_non_existing_module',
registry_namespace='pathns'))
with self.app.app_context():
self.app.extensions['registry']['myns'].discover()
assert len(self.app.extensions['registry']['myns']) == 0
def test_registration_noapp(self):
Registry(app=self.app)
self.app.extensions['registry']['myns'] = ModuleDiscoveryRegistry(
'notimportant',
)
self.assertRaises(
RegistryError,
self.app.extensions['registry']['myns'].discover
)
def test_broken_module(self):
Registry(app=self.app)
self.app.extensions['registry'].update(
pathns=ImportPathRegistry(initial=['registry_module']),
myns=ModuleDiscoveryRegistry('broken_module',
registry_namespace='pathns'))
with self.app.app_context():
self.assertRaises(ImportError,
self.app.extensions['registry']['myns'].discover)
assert len(self.app.extensions['registry']['myns']) == 0
def test_syntaxerror_module(self):
Registry(app=self.app)
self.app.extensions['registry'].update(
pathns=ImportPathRegistry(initial=['registry_module']),
myns=ModuleDiscoveryRegistry('syntaxerror_module',
registry_namespace='pathns'))
with self.app.app_context():
self.assertRaises(
SyntaxError,
self.app.extensions['registry']['myns'].discover
)
assert len(self.app.extensions['registry']['myns']) == 0
# Silence the error
self.app.extensions['registry']['myns_silent'] = \
ModuleDiscoveryRegistry('syntaxerror_module',
registry_namespace='pathns',
silent=True)
with self.app.app_context():
self.app.extensions['registry']['myns_silent'].discover()
assert len(self.app.extensions['registry']['myns_silent']) == 0
def test_modules_namespace(self):
from flask_registry import registries
Registry(app=self.app)
self.app.extensions['registry']['pathns'] = ModuleRegistry()
self.app.extensions['registry']['pathns'].register(registries)
self.app.extensions['registry']['myns'] = \
ModuleDiscoveryRegistry('appdiscovery',
registry_namespace='pathns')
with self.app.app_context():
self.app.extensions['registry']['myns'].discover()
assert len(self.app.extensions['registry']['myns']) == 1
from flask_registry.registries import appdiscovery
assert self.app.extensions['registry']['myns'][0] == appdiscovery
def test_exclude(self):
Registry(app=self.app)
# Set exclude config
self.app.config['PATH_NS_APPDISCOVERY_EXCLUDE'] = [
'flask_registry.registries',
]
self.app.extensions['registry'].update({
'path.ns': ImportPathRegistry(initial=['flask_registry.*']),
'myns': ModuleDiscoveryRegistry('appdiscovery',
registry_namespace='path.ns')
})
with self.app.app_context():
self.app.extensions['registry']['myns'].discover()
assert len(self.app.extensions['registry']['myns']) == 0
def test_registration(self):
Registry(app=self.app)
self.app.extensions['registry'].update(
pathns=ImportPathRegistry(initial=['flask_registry.*'])
)
self.assertEquals(4, len(self.app.extensions['registry']['pathns']))
self.app.extensions['registry']['myns'] = \
ModuleDiscoveryRegistry(
'appdiscovery',
registry_namespace='pathns')
with self.app.app_context():
self.app.extensions['registry']['myns'].discover()
assert len(self.app.extensions['registry']['myns']) == 1
from flask_registry.registries import appdiscovery
assert self.app.extensions['registry']['myns'][0] == appdiscovery
self.app.extensions['registry']['myns'].discover(app=self.app)
def test_proxy_ns(self):
Registry(app=self.app)
proxy = RegistryProxy(
'pathns',
ImportPathRegistry,
initial=['flask_registry.*']
)
with self.app.app_context():
assert 'pathns' not in self.app.extensions['registry']
self.app.extensions['registry']['myns'] = \
ModuleDiscoveryRegistry('appdiscovery',
registry_namespace=proxy)
assert 'pathns' in self.app.extensions['registry']
self.assertEqual(4, len(self.app.extensions['registry']['pathns']))
self.app.extensions['registry']['myns'].discover()
assert len(self.app.extensions['registry']['myns']) == 1
from flask_registry.registries import appdiscovery
assert self.app.extensions['registry']['myns'][0] == appdiscovery