def testUnbind(self):
'''Injector.unbind should remove a binding.'''
class A(object): pass
a = A()
injector = Injector()
injector.bind(A, a)
self.assertTrue(injector.is_bound(A))
injector.unbind(A)
self.assertFalse(injector.is_bound(A))
def testClear(self):
'''Injector.clear should clear its bindings.'''
class A(object): pass
a = A()
injector = Injector()
injector.bind(A, a)
self.assertTrue(injector.is_bound(A))
injector.clear()
self.assertFalse(injector.is_bound(A))
def testClear(self):
'''Injector.clear should clear its bindings.'''
class A(object):
pass
a = A()
injector = Injector()
injector.bind(A, a)
self.assertTrue(injector.is_bound(A))
injector.clear()
self.assertFalse(injector.is_bound(A))
def testUnbind(self):
'''Injector.unbind should remove a binding.'''
class A(object):
pass
a = A()
injector = Injector()
injector.bind(A, a)
self.assertTrue(injector.is_bound(A))
injector.unbind(A)
self.assertFalse(injector.is_bound(A))
def testUnbindFactory(self):
class A(object): pass
class B(object): pass
injector = Injector()
injector.bind_factory(A, B)
self.assertTrue(injector.is_factory_bound(A))
self.assertFalse(injector.is_bound(A))
injector.get(A)
self.assertTrue(injector.is_bound(A))
injector.unbind_factory(A)
self.assertFalse(injector.is_factory_bound(A))
self.assertTrue(injector.is_bound(A))
def testBindFactory(self):
class A(object): pass
class B(object): pass
injector = Injector()
injector.bind_factory(A, B)
self.assertTrue(injector.is_factory_bound(A))
self.assertFalse(injector.is_bound(A))
a = injector.get(A)
self.assertTrue(isinstance(a, B))
self.assertTrue(injector.is_bound(A))
a2 = injector.get(A)
self.assertTrue(a2 is a)
def testIsNotBound(self):
'''Injector.is_bound should return False.'''
class A(object):
pass
injector = Injector()
self.assertFalse(injector.is_bound(A))
def testIsBound(self):
'''Injector.is_bound should return True.'''
class A(object): pass
a = A()
injector = Injector()
injector.bind(A, to=a)
self.assertTrue(injector.is_bound(A))
def testUnbindScope(self):
class Scope(object): pass
scope = Scope()
injector = Injector()
injector.bind_scope(Scope, scope)
injector.unbind_scope(Scope)
self.assertFalse(injector.is_bound(Scope))
self.assertFalse(injector.is_scope_bound(Scope))
def testIsBound(self):
'''Injector.is_bound should return True.'''
class A(object):
pass
a = A()
injector = Injector()
injector.bind(A, to=a)
self.assertTrue(injector.is_bound(A))
def testUnbindFactory(self):
class A(object):
pass
class B(object):
pass
injector = Injector()
injector.bind_factory(A, B)
self.assertTrue(injector.is_factory_bound(A))
self.assertFalse(injector.is_bound(A))
injector.get(A)
self.assertTrue(injector.is_bound(A))
injector.unbind_factory(A)
self.assertFalse(injector.is_factory_bound(A))
self.assertTrue(injector.is_bound(A))
def testBindFactory(self):
class A(object):
pass
class B(object):
pass
injector = Injector()
injector.bind_factory(A, B)
self.assertTrue(injector.is_factory_bound(A))
self.assertFalse(injector.is_bound(A))
a = injector.get(A)
self.assertTrue(isinstance(a, B))
self.assertTrue(injector.is_bound(A))
a2 = injector.get(A)
self.assertTrue(a2 is a)
def testUnbindScope(self):
class Scope(object):
pass
scope = Scope()
injector = Injector()
injector.bind_scope(Scope, scope)
injector.unbind_scope(Scope)
self.assertFalse(injector.is_bound(Scope))
self.assertFalse(injector.is_scope_bound(Scope))
def testIsNotBound(self):
'''Injector.is_bound should return False.'''
class A(object): pass
injector = Injector()
self.assertFalse(injector.is_bound(A))
