def testValidation(self):
Entity._ally_listeners = {}
validateAutoId(Entity.Id)
validateRequired(Entity.Required)
validateMaxLength(Entity.WithLength, 5)
validateManaged(Entity.Managed)
dummyService = DummyServiceEntity()
proxySrvNonValid = proxyWrapFor(dummyService)
proxySrv = proxyWrapFor(dummyService)
bindValidations(proxySrv)
assert isinstance(proxySrv, IServiceEntity)
e = Entity()
self.assertRaisesRegex(InputError, "(Entity.Required='Expected a value')", proxySrv.insert, e)
self.assertEqual(proxySrvNonValid.insert(e), 'inserted')
self.assertRaisesRegex(InputError, "(Entity.Id='Expected a value')", proxySrv.update, e)
self.assertEqual(proxySrvNonValid.update(e), 'updated')
e.Id = 'custom id'
self.assertRaisesRegex(InputError, "(Entity.Id='No value expected')", proxySrv.insert, e)
self.assertTrue(proxySrv.update(e) == 'updated')
e = Entity()
e.Required = 'Provided a value'
self.assertTrue(proxySrv.insert(e) == 'inserted')
e.Id = 'id'
self.assertTrue(proxySrv.update(e) == 'updated')
e = Entity()
e.Required = 'required'
e.WithLength = 'This is a longer text then 5'
self.assertRaisesRegex(InputError, "(Entity.WithLength='Maximum length allowed is 5)", proxySrv.insert, e)
e.WithLength = 'hello'
self.assertTrue(proxySrv.insert(e) == 'inserted')
e.WithLength = 'This is a longer text then 5'
e.Id = 'id'
self.assertRaisesRegex(InputError, "(Entity.WithLength='Maximum length allowed is 5)", proxySrv.update, e)
e.WithLength = 'hello'
self.assertTrue(proxySrv.update(e) == 'updated')
e = Entity()
e.Required = 'required'
e.Managed = 'should not have value'
self.assertRaisesRegex(InputError, "(Entity.Managed='No value expected')", proxySrv.insert, e)
e.Id = 'id'
self.assertRaisesRegex(InputError, "(Entity.Managed='No value expected')", proxySrv.update, e)
self.assertRaises(AttributeError, getattr, proxySrv, '_hidden')
def registerService(service, binders=None):
'''
A listener to register the service.
@param service: object
The service instance to be registered.
@param binders: list[Callable]|tuple(Callable)
The binders used for the registered services.
'''
if binders:
service = proxyWrapFor(service)
if binders:
for binder in binders: binder(service)
services().append(service)
def registerService(service, binders=None):
'''
A listener to register the service.
@param service: object
The service instance to be registered.
@param binders: list[Callable]|tuple(Callable)
The binders used for the registered services.
'''
if binders:
service = proxyWrapFor(service)
if binders:
for binder in binders:
binder(service)
services().append(service)
