def setUp(self):
yield super(CredentialsManagementTestCase, self).setUp()
self._called = False
self.proxy = FakeSSOProxy()
self.cm = CredentialsManagement(self.proxy)
class CredentialsManagementTestCase(TestCase):
"""Tests for CredentialsManagement."""
timeout = 5
app_name = APP_NAME
@defer.inlineCallbacks
def setUp(self):
yield super(CredentialsManagementTestCase, self).setUp()
self._called = False
self.proxy = FakeSSOProxy()
self.cm = CredentialsManagement(self.proxy)
def _set_called(self, *args, **kwargs):
"""Helper to keep track calls."""
self._called = (args, kwargs)
def assert_callback_called(self, expected):
"""Test that _called helper holds 'expected'."""
self.assertEqual(self._called, expected)
def test_find_credentials(self):
"""Test the find_credentials method."""
d = defer.Deferred()
ok = lambda: d.callback("ok")
error = lambda *args: d.errback(args)
self.cm.find_credentials(reply_handler=ok, error_handler=error)
return d
def test_clear_credentials(self):
"""Test the clear_credentials method."""
d = defer.Deferred()
ok = lambda: d.callback("ok")
error = lambda *args: d.errback(args)
self.cm.clear_credentials(reply_handler=ok, error_handler=error)
return d
def test_store_credentials(self):
"""Test the store_credentials method."""
d = defer.Deferred()
ok = lambda: d.callback("ok")
error = lambda *args: d.errback(args)
self.cm.store_credentials(TEST_CREDENTIALS, reply_handler=ok,
error_handler=error)
return d
def test_register(self):
"""Test the register method."""
d = defer.Deferred()
ok = lambda: d.callback("ok")
error = lambda *args: d.errback(args)
self.cm.register({}, reply_handler=ok, error_handler=error)
return d
def test_login(self):
"""Test the login method."""
d = defer.Deferred()
ok = lambda: d.callback("ok")
error = lambda *args: d.errback(args)
self.cm.login({}, reply_handler=ok, error_handler=error)
return d
def test_login_email_password(self):
"""Test the login_email_password method."""
d = defer.Deferred()
ok = lambda: d.callback("ok")
error = lambda *args: d.errback(args)
self.cm.login_email_password({'email': 'foo', 'password': '******'},
reply_handler=ok, error_handler=error)
return d
def test_register_to_credentials_found(self):
"""Test the register_to_credentials_found method."""
signal = self.cm.register_to_credentials_found(self._set_called)
signal(self.app_name, TEST_CREDENTIALS)
self.assert_callback_called(((TEST_CREDENTIALS,), {}))
def test_register_to_credentials_not_found(self):
"""Test the register_to_credentials_not_found method."""
signal = self.cm.register_to_credentials_not_found(self._set_called)
signal(self.app_name)
self.assert_callback_called(((), {}))
def test_register_to_credentials_stored(self):
"""Test the register_to_credentials_stored method."""
signal = self.cm.register_to_credentials_stored(self._set_called)
signal(self.app_name)
self.assert_callback_called(((), {}))
def test_register_to_credentials_cleared(self):
"""Test the register_to_credentials_cleared method."""
signal = self.cm.register_to_credentials_cleared(self._set_called)
signal(self.app_name)
self.assert_callback_called(((), {}))
def test_register_to_credentials_error(self):
"""Test the register_to_credentials_error method."""
signal = self.cm.register_to_credentials_error(self._set_called)
signal(self.app_name)
self.assert_callback_called(((), {}))
def test_register_to_authorization_denied(self):
"""Test the register_to_authorization_denied method."""
signal = self.cm.register_to_authorization_denied(self._set_called)
signal(self.app_name, TEST_ERROR_DICT)
self.assert_callback_called(((TEST_ERROR_DICT,), {}))
def _verify_not_called_twice(self, signal_name, *args):
"""Test that the callback is not called twice."""
d = defer.Deferred()
def signal_handler(*args):
"""Fake the behaviour of CredentialsManagementTool."""
d.callback(args[0] if len(args) > 0 else None)
register = getattr(self.cm, "register_to_" + signal_name)
signal = register(signal_handler)
proxy_cb = getattr(self.proxy, "on_" + signal_name)
proxy_cb(*args)
if getattr(signal, "remove", False):
signal.remove()
proxy_cb(*args)
def test_not_called_twice_credentials_stored(self):
"""Test that on_credentials_stored is not called twice."""
self._verify_not_called_twice("credentials_stored")
def test_not_called_twice_credentials_cleared(self):
"""Test that on_credentials_cleared is not called twice."""
self._verify_not_called_twice("credentials_cleared")
def test_not_called_twice_credentials_found(self):
"""Test that on_credentials_found is not called twice."""
self._verify_not_called_twice("credentials_found", self.app_name,
TEST_CREDENTIALS)
def test_not_called_twice_credentials_not_found(self):
"""Test that on_credentials_not_found is not called twice."""
self._verify_not_called_twice("credentials_not_found")
def test_not_called_twice_authorization_denied(self):
"""Test that on_authorization_denied is not called twice."""
self._verify_not_called_twice("authorization_denied")
def test_not_called_twice_credentials_error(self):
"""Test that on_credentials_error is not called twice."""
self._verify_not_called_twice("credentials_error", TEST_ERROR_DICT)
def test_connect_to_signal(self):
"""The connect_to_signal method is correct."""
for signal_name in self.cm._SIGNAL_TO_CALLBACK_MAPPING:
match = self.cm.connect_to_signal(signal_name, self._set_called)
expected = object()
match(APP_NAME, expected)
self.assertEqual(self._called, ((expected,), {}))
