def testRequestRequired(self):
s = RequestScope()
a = A()
self.assertRaises(NoRequestError, s.bind, A, a)
self.assertRaises(NoRequestError, s.unbind, A)
self.assertRaises(NoRequestError, s.get, A)
self.assertFalse(s.is_bound(A))
def testRequestRequired(self):
s = RequestScope()
a = A()
self.assertRaises(NoRequestError, s.bind, A, a)
self.assertRaises(NoRequestError, s.unbind, A)
self.assertRaises(NoRequestError, s.get, A)
self.assertFalse(s.is_bound(A))
def testContextManager(self):
'''RequestScope should support the context manager protocol.'''
s = RequestScope()
self.assertRaises(NoRequestError, s.get, A)
with s:
a = A()
s.bind(A, a)
self.assertTrue(s.get(A) is a)
self.assertRaises(NoRequestError, s.get, A)
with s:
self.assertTrue(s.get(A) is None)
def _default_config(self):
'''Bind Injector to self, and create and bind ThreadScope
and RequestScope.
'''
self.bind(Injector, to=self)
thread_scope = ThreadScope()
self.bind_scope(ThreadScope, thread_scope)
reqscope = RequestScope()
self.bind_scope(RequestScope, reqscope)
self.logger.info('Loaded the default configuration.')
def testRequestLocal(self):
s = RequestScope()
s.start()
self.assertFalse(s.is_bound(A))
a = A()
s.bind(A, a)
self.assertTrue(s.get(A) is a)
def run():
a2 = A()
s.start()
self.assertFalse(s.is_bound(A))
s.bind(A, a2)
self.assertTrue(s.get(A) is a2)
thread = threading.Thread(target=run)
thread.start()
thread.join()
self.assertTrue(s.is_bound(A))
self.assertTrue(s.get(A) is a)
def testRequestLocal(self):
s = RequestScope()
s.start()
self.assertFalse(s.is_bound(A))
a = A()
s.bind(A, a)
self.assertTrue(s.get(A) is a)
def run():
a2 = A()
s.start()
self.assertFalse(s.is_bound(A))
s.bind(A, a2)
self.assertTrue(s.get(A) is a2)
thread = threading.Thread(target=run)
thread.start()
thread.join()
self.assertTrue(s.is_bound(A))
self.assertTrue(s.get(A) is a)
def testContextManager(self):
'''RequestScope should support the context manager protocol.'''
s = RequestScope()
self.assertRaises(NoRequestError, s.get, A)
with s:
a = A()
s.bind(A, a)
self.assertTrue(s.get(A) is a)
self.assertRaises(NoRequestError, s.get, A)
with s:
self.assertTrue(s.get(A) is None)
def testRequestLocalAndFactories(self):
s = RequestScope()
s.start()
s.bind_factory(A, A)
self.assertTrue(s.is_factory_bound(A))
self.assertFalse(s.is_bound(A))
a = s.get(A)
self.assertTrue(s.is_bound(A))
s.end()
self.assertTrue(s.is_factory_bound(A))
self.assertFalse(s.is_bound(A))
s.start()
a2 = s.get(A)
self.assertFalse(a2 is a)
s.end()
def new_scope(self):
s = RequestScope()
s.start();
return s
def testRequestLocalAndFactories(self):
s = RequestScope()
s.start()
s.bind_factory(A, A)
self.assertTrue(s.is_factory_bound(A))
self.assertFalse(s.is_bound(A))
a = s.get(A)
self.assertTrue(s.is_bound(A))
s.end()
self.assertTrue(s.is_factory_bound(A))
self.assertFalse(s.is_bound(A))
s.start()
a2 = s.get(A)
self.assertFalse(a2 is a)
s.end()
def new_scope(self):
s = RequestScope()
s.start()
return s