def test_should_authenticate_if_credentials_are_valid(self):
"""
Should accept valid credentials
"""
# Mock user dto from core.
authenticated_user_dto = mock.Mock()
# Mock user object
authenticated_user = mock.Mock()
authenticated_user.serialize = mock.Mock(return_value={})
# Mock User.authenticate method
# to return mock user
User = mock.Mock()
User.authenticate = mock.Mock(return_value=authenticated_user_dto)
# Mock the ReturnUser
ReturnUser = mock.Mock()
ReturnUser.build = mock.Mock(return_value=authenticated_user)
with mock.patch.multiple('caliopen.web.authentication.validation',
User=User,
ReturnUser=ReturnUser):
auth = validate(username="******", password="******")
# Assert we called user.to_api()
authenticated_user.to_api.assert_call_once()
# assert mock was called
User.authenticate.assert_call_once_with("John", "Doe")
ReturnUser.build.assert_call_once_with(authenticated_user_dto)
authenticated_user.serialize.assert_call_once()
self.assertTrue(auth.success, 'User should be authenticated')
def test_should_authenticate_if_credentials_are_valid(self):
"""
Should accept valid credentials
"""
# Mock user dto from core.
authenticated_user_dto = mock.Mock()
# Mock user object
authenticated_user = mock.Mock()
authenticated_user.serialize = mock.Mock(return_value={})
# Mock User.authenticate method
# to return mock user
User = mock.Mock()
User.authenticate = mock.Mock(return_value=authenticated_user_dto)
# Mock the ReturnUser
ReturnUser = mock.Mock()
ReturnUser.build = mock.Mock(return_value=authenticated_user)
with mock.patch.multiple('caliopen.web.authentication.validation', User=User, ReturnUser=ReturnUser):
auth = validate(username="******", password="******")
# Assert we called user.to_api()
authenticated_user.to_api.assert_call_once()
# assert mock was called
User.authenticate.assert_call_once_with("John", "Doe")
ReturnUser.build.assert_call_once_with(authenticated_user_dto)
authenticated_user.serialize.assert_call_once()
self.assertTrue(auth.success, 'User should be authenticated')
def test_should_reject_empty_password(self):
"""
Should reject empty password.
"""
for val in [None, ""]:
auth = validate(username="******", password=val)
self.assertFalse(auth.success)
self.assertIsNone(auth.user)
self.assertHasError(auth, fieldName='password')
def test_should_reject_empty_username(self):
"""
Should reject empty username.
"""
for val in [None, ""]:
auth = validate(username=val, password="******")
self.assertFalse(auth.success)
self.assertIsNone(auth.user)
self.assertHasError(auth, fieldName='username')
def test_should_reject_empty_password(self):
"""
Should reject empty password.
"""
for val in [ None, ""]:
auth = validate(username="******", password=val)
self.assertFalse(auth.success)
self.assertIsNone(auth.user)
self.assertHasError(auth, fieldName='password')
def test_should_reject_empty_username(self):
"""
Should reject empty username.
"""
for val in [ None, ""]:
auth = validate(username=val, password="******")
self.assertFalse(auth.success)
self.assertIsNone(auth.user)
self.assertHasError(auth, fieldName='username')
def handle_signin(self):
"""Validate the user request"""
# Validate request
authentication = validate(self.username, self.password)
# Handle successful request
if authentication.success is True:
authenticate_user(self.request, authentication.user)
return redirect(self.request, 'user.redirect_after_signin')
# Handle error request
self.request.status_int = 400
return {'username': self.username, 'errors': authentication.errors}
def test_should_reject_if_credentials_are_invalid(self):
"""
Should reject invalid credentials
"""
# Mock User.authenticate method
# to raise a ValidationError
User = mock.Mock()
User.authenticate = mock.Mock(side_effect=CredentialException('A credential Error'))
with mock.patch.multiple('caliopen.web.authentication.validation', User=User):
auth = validate(username="******", password="******")
# ensure mock has been called
User.authenticate.assert_call_once_with("John", "Doe")
self.assertFalse(auth.success, 'User should not be authenticated')
def test_should_reject_if_credentials_are_invalid(self):
"""
Should reject invalid credentials
"""
# Mock User.authenticate method
# to raise a ValidationError
User = mock.Mock()
User.authenticate = mock.Mock(
side_effect=CredentialException('A credential Error'))
with mock.patch.multiple('caliopen.web.authentication.validation',
User=User):
auth = validate(username="******", password="******")
# ensure mock has been called
User.authenticate.assert_call_once_with("John", "Doe")
self.assertFalse(auth.success, 'User should not be authenticated')
def test_should_rethrow_if_internal_errors(self):
"""
Should rethrow if internal error during validation
"""
# Mock User.authenticate method
# to raise an un expected Exception
User = mock.Mock()
User.authenticate = mock.Mock(side_effect=Exception('Internal error'))
with mock.patch.multiple('caliopen.web.authentication.validation', User=User):
with self.assertRaises(Exception) as context:
auth = validate(username="******", password="******")
# ensure mock has been called
User.authenticate.assert_call_once_with("John", "Doe")
self.assertTrue('Internal error' in context.exception, 'Erorr is raised again')
def handle_signin(self):
"""Validate the user request"""
# Validate request
authentication = validate(self.username, self.password)
# Handle successful request
if authentication.success is True:
authenticate_user(self.request, authentication.user)
return redirect(self.request, 'user.redirect_after_signin')
# Handle error request
self.request.status_int = 400
return {
'username': self.username,
'errors': authentication.errors
}
def test_should_rethrow_if_internal_errors(self):
"""
Should rethrow if internal error during validation
"""
# Mock User.authenticate method
# to raise an un expected Exception
User = mock.Mock()
User.authenticate = mock.Mock(side_effect=Exception('Internal error'))
with mock.patch.multiple('caliopen.web.authentication.validation',
User=User):
with self.assertRaises(Exception) as context:
auth = validate(username="******", password="******")
# ensure mock has been called
User.authenticate.assert_call_once_with("John", "Doe")
self.assertTrue('Internal error' in context.exception,
'Erorr is raised again')
