import unittest
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from pyramid import testing
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class NewRequestEventTests(unittest.TestCase):
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def _getTargetClass(self):
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from pyramid.events import NewRequest
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return NewRequest
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def _makeOne(self, request):
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return self._getTargetClass()(request)
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def test_class_conforms_to_INewRequest(self):
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from pyramid.interfaces import INewRequest
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from zope.interface.verify import verifyClass
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klass = self._getTargetClass()
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verifyClass(INewRequest, klass)
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def test_instance_conforms_to_INewRequest(self):
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from pyramid.interfaces import INewRequest
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from zope.interface.verify import verifyObject
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request = DummyRequest()
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inst = self._makeOne(request)
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verifyObject(INewRequest, inst)
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def test_ctor(self):
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request = DummyRequest()
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inst = self._makeOne(request)
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self.assertEqual(inst.request, request)
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class NewResponseEventTests(unittest.TestCase):
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def _getTargetClass(self):
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from pyramid.events import NewResponse
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return NewResponse
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def _makeOne(self, request, response):
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return self._getTargetClass()(request, response)
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def test_class_conforms_to_INewResponse(self):
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from pyramid.interfaces import INewResponse
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from zope.interface.verify import verifyClass
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klass = self._getTargetClass()
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verifyClass(INewResponse, klass)
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def test_instance_conforms_to_INewResponse(self):
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from pyramid.interfaces import INewResponse
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from zope.interface.verify import verifyObject
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request = DummyRequest()
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response = DummyResponse()
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inst = self._makeOne(request, response)
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verifyObject(INewResponse, inst)
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def test_ctor(self):
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request = DummyRequest()
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response = DummyResponse()
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inst = self._makeOne(request, response)
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self.assertEqual(inst.request, request)
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self.assertEqual(inst.response, response)
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class ApplicationCreatedEventTests(unittest.TestCase):
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def _getTargetClass(self):
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from pyramid.events import ApplicationCreated
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return ApplicationCreated
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def _makeOne(self, context=object()):
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return self._getTargetClass()(context)
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def test_class_conforms_to_IApplicationCreated(self):
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from pyramid.interfaces import IApplicationCreated
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from zope.interface.verify import verifyClass
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verifyClass(IApplicationCreated, self._getTargetClass())
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def test_object_conforms_to_IApplicationCreated(self):
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from pyramid.interfaces import IApplicationCreated
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from zope.interface.verify import verifyObject
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verifyObject(IApplicationCreated, self._makeOne())
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class WSGIApplicationCreatedEventTests(ApplicationCreatedEventTests):
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def _getTargetClass(self):
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from pyramid.events import WSGIApplicationCreatedEvent
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return WSGIApplicationCreatedEvent
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def test_class_conforms_to_IWSGIApplicationCreatedEvent(self):
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from pyramid.interfaces import IWSGIApplicationCreatedEvent
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from zope.interface.verify import verifyClass
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verifyClass(IWSGIApplicationCreatedEvent, self._getTargetClass())
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def test_object_conforms_to_IWSGIApplicationCreatedEvent(self):
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from pyramid.interfaces import IWSGIApplicationCreatedEvent
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from zope.interface.verify import verifyObject
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verifyObject(IWSGIApplicationCreatedEvent, self._makeOne())
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class ContextFoundEventTests(unittest.TestCase):
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def _getTargetClass(self):
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from pyramid.events import ContextFound
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return ContextFound
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def _makeOne(self, request=None):
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if request is None:
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request = DummyRequest()
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return self._getTargetClass()(request)
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def test_class_conforms_to_IContextFound(self):
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from zope.interface.verify import verifyClass
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from pyramid.interfaces import IContextFound
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verifyClass(IContextFound, self._getTargetClass())
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def test_instance_conforms_to_IContextFound(self):
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from zope.interface.verify import verifyObject
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from pyramid.interfaces import IContextFound
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verifyObject(IContextFound, self._makeOne())
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class AfterTraversalEventTests(ContextFoundEventTests):
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def _getTargetClass(self):
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from pyramid.events import AfterTraversal
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return AfterTraversal
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def test_class_conforms_to_IAfterTraversal(self):
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from zope.interface.verify import verifyClass
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from pyramid.interfaces import IAfterTraversal
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verifyClass(IAfterTraversal, self._getTargetClass())
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def test_instance_conforms_to_IAfterTraversal(self):
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from zope.interface.verify import verifyObject
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from pyramid.interfaces import IAfterTraversal
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verifyObject(IAfterTraversal, self._makeOne())
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class BeforeTraversalEventTests(unittest.TestCase):
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def _getTargetClass(self):
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from pyramid.events import BeforeTraversal
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return BeforeTraversal
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def _makeOne(self, request=None):
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if request is None:
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request = DummyRequest()
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return self._getTargetClass()(request)
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def test_class_conforms_to_IBeforeTraversal(self):
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from zope.interface.verify import verifyClass
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from pyramid.interfaces import IBeforeTraversal
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verifyClass(IBeforeTraversal, self._getTargetClass())
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def test_instance_conforms_to_IBeforeTraversal(self):
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from zope.interface.verify import verifyObject
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from pyramid.interfaces import IBeforeTraversal
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verifyObject(IBeforeTraversal, self._makeOne())
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class TestSubscriber(unittest.TestCase):
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def setUp(self):
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self.config = testing.setUp()
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def tearDown(self):
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testing.tearDown()
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def _makeOne(self, *ifaces, **predicates):
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from pyramid.events import subscriber
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return subscriber(*ifaces, **predicates)
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def test_register_single(self):
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from zope.interface import Interface
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class IFoo(Interface):
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pass
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class IBar(Interface):
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pass
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dec = self._makeOne(IFoo)
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def foo(): # pragma: no cover
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pass
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config = DummyConfigurator()
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scanner = Dummy()
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scanner.config = config
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dec.register(scanner, None, foo)
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self.assertEqual(config.subscribed, [(foo, IFoo)])
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def test_register_multi(self):
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from zope.interface import Interface
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class IFoo(Interface):
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pass
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class IBar(Interface):
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pass
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dec = self._makeOne(IFoo, IBar)
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def foo(): # pragma: no cover
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pass
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config = DummyConfigurator()
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scanner = Dummy()
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scanner.config = config
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dec.register(scanner, None, foo)
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self.assertEqual(config.subscribed, [(foo, IFoo), (foo, IBar)])
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def test_register_none_means_all(self):
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from zope.interface import Interface
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dec = self._makeOne()
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def foo(): # pragma: no cover
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pass
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config = DummyConfigurator()
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scanner = Dummy()
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scanner.config = config
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dec.register(scanner, None, foo)
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self.assertEqual(config.subscribed, [(foo, Interface)])
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def test_register_objectevent(self):
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from zope.interface import Interface
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class IFoo(Interface):
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pass
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class IBar(Interface):
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pass
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dec = self._makeOne([IFoo, IBar])
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def foo(): # pragma: no cover
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pass
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config = DummyConfigurator()
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scanner = Dummy()
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scanner.config = config
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dec.register(scanner, None, foo)
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self.assertEqual(config.subscribed, [(foo, [IFoo, IBar])])
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def test___call__(self):
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dec = self._makeOne()
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dummy_venusian = DummyVenusian()
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dec.venusian = dummy_venusian
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def foo(): # pragma: no cover
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pass
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dec(foo)
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self.assertEqual(
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dummy_venusian.attached, [(foo, dec.register, 'pyramid', 1)]
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)
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def test___call___with_venusian_args(self):
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dec = self._makeOne(_category='foo', _depth=1)
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dummy_venusian = DummyVenusian()
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dec.venusian = dummy_venusian
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def foo(): # pragma: no cover
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pass
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dec(foo)
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self.assertEqual(
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dummy_venusian.attached, [(foo, dec.register, 'foo', 2)]
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)
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def test_regsister_with_predicates(self):
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from zope.interface import Interface
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dec = self._makeOne(a=1)
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def foo(): # pragma: no cover
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pass
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config = DummyConfigurator()
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scanner = Dummy()
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scanner.config = config
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dec.register(scanner, None, foo)
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self.assertEqual(config.subscribed, [(foo, Interface, {'a': 1})])
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class TestBeforeRender(unittest.TestCase):
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def _makeOne(self, system, val=None):
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from pyramid.events import BeforeRender
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return BeforeRender(system, val)
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@testing.skip_on(
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'pypy'
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) # see https://github.com/Pylons/pyramid/issues/3237
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def test_instance_conforms(self):
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from zope.interface.verify import verifyObject
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from pyramid.interfaces import IBeforeRender
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event = self._makeOne({})
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verifyObject(IBeforeRender, event)
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def test_setitem_success(self):
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event = self._makeOne({})
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event['a'] = 1
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self.assertEqual(event, {'a': 1})
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def test_setdefault_fail(self):
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event = self._makeOne({})
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result = event.setdefault('a', 1)
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self.assertEqual(result, 1)
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self.assertEqual(event, {'a': 1})
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def test_setdefault_success(self):
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event = self._makeOne({})
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event['a'] = 1
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result = event.setdefault('a', 2)
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self.assertEqual(result, 1)
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self.assertEqual(event, {'a': 1})
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def test_update_success(self):
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event = self._makeOne({'a': 1})
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event.update({'b': 2})
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self.assertEqual(event, {'a': 1, 'b': 2})
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def test__contains__True(self):
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system = {'a': 1}
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event = self._makeOne(system)
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self.assertTrue('a' in event)
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def test__contains__False(self):
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system = {}
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event = self._makeOne(system)
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self.assertFalse('a' in event)
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def test__getitem__success(self):
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system = {'a': 1}
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event = self._makeOne(system)
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self.assertEqual(event['a'], 1)
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def test__getitem__fail(self):
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system = {}
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event = self._makeOne(system)
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self.assertRaises(KeyError, event.__getitem__, 'a')
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def test_get_success(self):
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system = {'a': 1}
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event = self._makeOne(system)
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self.assertEqual(event.get('a'), 1)
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def test_get_fail(self):
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system = {}
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event = self._makeOne(system)
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self.assertEqual(event.get('a'), None)
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def test_rendering_val(self):
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system = {}
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val = {}
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event = self._makeOne(system, val)
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self.assertTrue(event.rendering_val is val)
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class DummyConfigurator(object):
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def __init__(self):
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self.subscribed = []
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def add_subscriber(self, wrapped, ifaces, **predicates):
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if not predicates:
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self.subscribed.append((wrapped, ifaces))
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else:
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self.subscribed.append((wrapped, ifaces, predicates))
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class DummyRegistry(object):
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pass
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class DummyVenusian(object):
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def __init__(self):
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self.attached = []
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def attach(self, wrapped, fn, category=None, depth=None):
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self.attached.append((wrapped, fn, category, depth))
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class Dummy:
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pass
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class DummyRequest:
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pass
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class DummyResponse:
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pass
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