class Foo(object):
onlyprovides('abc', 'def')
try:
onlyprovides('ghi')
except TypeError:
pass
else: # pragma: no cover
raise AssertionError('wrong')
def test_obj_is_onlyprovides(self):
from repoze.component import provides
from repoze.component import onlyprovides
class Foo(object):
provides("a", "b")
foo = Foo()
onlyprovides(foo, "z")
result = self._callFUT(foo)
self.assertEqual(list(result), ["z", type(foo), None])
def test_obj_is_onlyprovides(self):
from repoze.component import provides
from repoze.component import onlyprovides
class Foo(object):
provides('a', 'b')
foo = Foo()
onlyprovides(foo, 'z')
result = self._callFUT(foo)
self.assertEqual(list(result), ['z', type(foo), None])
def _callFUT(self, obj, *types):
from repoze.component import onlyprovides
onlyprovides(obj, *types)
class Foo2(Foo):
onlyprovides('ghi')
def _callFUT(self, obj, *types):
from repoze.component import onlyprovides
onlyprovides(obj, *types)
