def test_miss(self):
from zope.interface import Interface
from guillotina.component import queryAdapterInContext
class IFoo(Interface):
pass
self.assertEqual(queryAdapterInContext(object(), IFoo, context=None),
None)
def test_w_object_implementing(self):
from zope.interface import Interface
from zope.interface import implementer
from guillotina.component import queryAdapterInContext
class IFoo(Interface):
pass
@implementer(IFoo)
class Foo(object):
pass
foo = Foo()
self.assertTrue(queryAdapterInContext(foo, IFoo, context=None) is foo)
def test___conform___raises_TypeError_via_class(self):
from zope.interface import Interface
from guillotina.component import queryAdapterInContext
class IFoo(Interface):
pass
_adapted = object()
class Foo(object):
def __conform__(self, iface, default=None):
if iface is IFoo:
return _adapted
return default
# call via class, triggering TypeError
self.assertEqual(queryAdapterInContext(Foo, IFoo, context=None), None)
def test_w_object_conforming(self):
from zope.interface import Interface
from guillotina.component import queryAdapterInContext
class IFoo(Interface):
pass
_adapted = object()
class Foo(object):
def __conform__(self, iface, default=None):
if iface is IFoo:
return _adapted
return default
self.assertTrue(
queryAdapterInContext(Foo(), IFoo, context=None) is _adapted)
def _callFUT(self, *args, **kw):
from guillotina.component import queryAdapterInContext
return queryAdapterInContext(*args, **kw)
