def test_can_specify_a_view_decorator(self):
def dummy_decorator(view):
return view
service = Service("coconuts", "/migrate", decorator=dummy_decorator)
args = service.get_arguments({})
self.assertEqual(args['decorator'], dummy_decorator)
# make sure Service.decorator() still works
@service.decorator('put')
def dummy_view(request):
return "data"
self.assertTrue(any(view is dummy_view
for method, view, args in service.definitions))
def test_can_specify_a_view_decorator(self):
def dummy_decorator(view):
return view
service = Service("coconuts", "/migrate", decorator=dummy_decorator)
args = service.get_arguments({})
self.assertEqual(args['decorator'], dummy_decorator)
# make sure Service.decorator() still works
@service.decorator('put')
def dummy_view(request):
return "data"
self.assertTrue(any(view is dummy_view
for method, view, args in service.definitions))
def test_get_arguments(self):
service = Service("coconuts", "/migrate")
# not specifying anything, we should get the default values
args = service.get_arguments({})
for arg in Service.mandatory_arguments:
self.assertEquals(args[arg], getattr(Service, arg, None))
# calling this method on a configured service should use the values
# passed at instanciation time as default values
service = Service("coconuts", "/migrate", renderer="html")
args = service.get_arguments({})
self.assertEquals(args['renderer'], 'html')
# if we specify another renderer for this service, despite the fact
# that one is already set in the instance, this one should be used
args = service.get_arguments({'renderer': 'foobar'})
self.assertEquals(args['renderer'], 'foobar')
# test that list elements are not overwritten
# define a validator for the needs of the test
service = Service("vaches", "/fetchez", validators=(_validator, ))
self.assertEquals(len(service.validators), 1)
args = service.get_arguments({'validators': (_validator2, )})
# the list of validators didn't changed
self.assertEquals(len(service.validators), 1)
# but the one returned contains 2 validators
self.assertEquals(len(args['validators']), 2)
# test that exclude effectively removes the items from the list of
# validators / filters it returns, without removing it from the ones
# registered for the service.
service = Service("open bar",
"/bar",
validators=(_validator, _validator2))
self.assertEquals(service.validators, [_validator, _validator2])
args = service.get_arguments({"exclude": _validator2})
self.assertEquals(args['validators'], [_validator])
# defining some non-mandatory arguments in a service should make
# them available on further calls to get_arguments.
service = Service("vaches", "/fetchez", foobar="baz")
self.assertIn("foobar", service.arguments)
self.assertIn("foobar", service.get_arguments())
def test_get_arguments(self):
service = Service("coconuts", "/migrate")
# not specifying anything, we should get the default values
args = service.get_arguments({})
for arg in Service.mandatory_arguments:
self.assertEquals(args[arg], getattr(Service, arg, None))
# calling this method on a configured service should use the values
# passed at instanciation time as default values
service = Service("coconuts", "/migrate", renderer="html")
args = service.get_arguments({})
self.assertEquals(args['renderer'], 'html')
# if we specify another renderer for this service, despite the fact
# that one is already set in the instance, this one should be used
args = service.get_arguments({'renderer': 'foobar'})
self.assertEquals(args['renderer'], 'foobar')
# test that list elements are not overwritten
# define a validator for the needs of the test
service = Service("vaches", "/fetchez", validators=(_validator,))
self.assertEquals(len(service.validators), 1)
args = service.get_arguments({'validators': (_validator2,)})
# the list of validators didn't changed
self.assertEquals(len(service.validators), 1)
# but the one returned contains 2 validators
self.assertEquals(len(args['validators']), 2)
# test that exclude effectively removes the items from the list of
# validators / filters it returns, without removing it from the ones
# registered for the service.
service = Service("open bar", "/bar", validators=(_validator,
_validator2))
self.assertEquals(service.validators, [_validator, _validator2])
args = service.get_arguments({"exclude": _validator2})
self.assertEquals(args['validators'], [_validator])
# defining some non-mandatory arguments in a service should make
# them available on further calls to get_arguments.
service = Service("vaches", "/fetchez", foobar="baz")
self.assertIn("foobar", service.arguments)
self.assertIn("foobar", service.get_arguments())
