本文整理汇总了Python中zope.interface.registry.Components.unregisterSubscriptionAdapter方法的典型用法代码示例。如果您正苦于以下问题：Python Components.unregisterSubscriptionAdapter方法的具体用法？Python Components.unregisterSubscriptionAdapter怎么用？Python Components.unregisterSubscriptionAdapter使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类zope.interface.registry.Components的用法示例。
在下文中一共展示了Components.unregisterSubscriptionAdapter方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TestSubscriber
# 需要导入模块: from zope.interface.registry import Components [as 别名]
# 或者: from zope.interface.registry.Components import unregisterSubscriptionAdapter [as 别名]
class TestSubscriber(unittest.TestCase):
def setUp(self):
self.components = Components('comps')
def test_register_subscriber(self):
self.components.registerSubscriptionAdapter(A1_2)
self.components.registerSubscriptionAdapter(A1_12, provided=IA2)
self.components.registerSubscriptionAdapter(
A, [I1], IA2, info='a sample comment')
subscribers = self.components.subscribers((U1(1),), IA2)
self.assertEqual(len(subscribers), 3)
self.assertEqual(repr(subscribers[0]), 'A1_2(U1(1))')
self.assertEqual(repr(subscribers[1]), 'A1_12(U1(1))')
self.assertEqual(repr(subscribers[2]), 'A(U1(1),)')
def test_register_noncompliant_subscriber(self):
self.assertRaises(TypeError,
self.components.registerSubscriptionAdapter, A1_12)
self.assertRaises(TypeError,
self.components.registerSubscriptionAdapter, A)
self.assertRaises(
TypeError,
self.components.registerSubscriptionAdapter, A, required=[IA1])
def test_register_named_subscriber(self):
self.components.registerSubscriptionAdapter(
A, [I1], IA2, u'', u'a sample comment')
self.assertRaises(TypeError,
self.components.registerSubscriptionAdapter,
A, [I1], IA2, u'oops', u'a sample comment')
subscribers = self.components.subscribers((U1(1),), IA2)
self.assertEqual(len(subscribers), 1)
self.assertEqual(repr(subscribers[0]), 'A(U1(1),)')
def test_register_no_factory(self):
self.components.registerSubscriptionAdapter(noop, [I1], IA2)
subscribers = self.components.subscribers((U1(1),), IA2)
self.assertEqual(len(subscribers), 0)
def test_sorting_registered_subscription_adapters(self):
self.components.registerSubscriptionAdapter(A1_2)
self.components.registerSubscriptionAdapter(A1_12, provided=IA2)
self.components.registerSubscriptionAdapter(
A, [I1], IA2, info=u'a sample comment')
self.components.registerSubscriptionAdapter(
A, [I1], IA2, u'', u'a sample comment')
self.components.registerSubscriptionAdapter(noop, [I1], IA2)
sorted_subscribers = sorted(
self.components.registeredSubscriptionAdapters())
sorted_subscribers_name = map(lambda x: getattr(x, 'name'),
sorted_subscribers)
sorted_subscribers_provided = map(lambda x: getattr(x, 'provided'),
sorted_subscribers)
sorted_subscribers_required = map(lambda x: getattr(x, 'required'),
sorted_subscribers)
sorted_subscribers_factory = map(lambda x: getattr(x, 'factory'),
sorted_subscribers)
sorted_subscribers_info = map(lambda x: getattr(x, 'info'),
sorted_subscribers)
self.assertEqual(len(sorted_subscribers), 5)
self.assertEqual(sorted_subscribers_name, [u'', u'', u'', u'', u''])
self.assertEqual(sorted_subscribers_provided,
[IA2, IA2, IA2, IA2, IA2])
self.assertEqual(sorted_subscribers_required,
[(I1,), (I1,), (I1,),(I1,), (I1,)])
self.assertEqual(sorted_subscribers_factory,
[A, A, A1_12, A1_2, noop])
self.assertEqual(
sorted_subscribers_info,
[u'a sample comment', u'a sample comment', u'', u'', u''])
def test_unregister(self):
self.components.registerSubscriptionAdapter(A1_2)
self.assertEqual(len(self.components.subscribers((U1(1),), IA2)), 1)
self.assertTrue(self.components.unregisterSubscriptionAdapter(A1_2))
self.assertEqual(len(self.components.subscribers((U1(1),), IA2)), 0)
def test_unregister_multiple(self):
self.components.registerSubscriptionAdapter(A1_2)
self.components.registerSubscriptionAdapter(A1_12, provided=IA2)
self.components.registerSubscriptionAdapter(
A, [I1], IA2, info=u'a sample comment')
self.components.registerSubscriptionAdapter(
A, [I1], IA2, u'', u'a sample comment')
self.components.registerSubscriptionAdapter(noop, [I1], IA2)
self.assertEqual(len(self.components.subscribers((U1(1),), IA2)), 4)
self.assertEqual(
len(list(self.components.registeredSubscriptionAdapters())), 5)
self.assertTrue(
self.components.unregisterSubscriptionAdapter(A, [I1], IA2))
self.assertEqual(len(self.components.subscribers((U1(1),), IA2)), 2)
self.assertEqual(
len(list(self.components.registeredSubscriptionAdapters())), 3)
def test_unregister_no_factory(self):
self.components.registerSubscriptionAdapter(A1_2)
#.........这里部分代码省略.........