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