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# -*- coding: utf-8 -*-
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# Authors: Alejandro J. Cura <alecu@canonical.com>
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# Authors: Natalia B. Bidart <nataliabidart@canonical.com>
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# Copyright 2010 Canonical Ltd.
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 3, as published
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# by the Free Software Foundation.
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranties of
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# MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
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# PURPOSE. See the GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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"""Tests for the DBus service when accessing Single Sign On."""
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# pylint: disable=C0103
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# DBus signals have CamelCased names
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from twisted.internet.defer import inlineCallbacks
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from ubuntuone.controlpanel import dbus_client
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from ubuntuone.controlpanel.integrationtests import (MockDBusNoMethods,
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"token": "ABCDEF12345678",
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"access_token": "DEADCAFE2010",
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# pylint: disable=C0322
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# pylint, you have to go to decorator's school
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class MockDBusSSOService(dbus.service.Object):
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"""A mock object that mimicks ussoc."""
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@dbus.service.method(dbus_interface=ubuntu_sso.DBUS_IFACE_CRED_NAME,
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def login_or_register_to_get_credentials(self, app_name, tcurl, hlp, wid):
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"""Get creds from the keyring, login/register if needed."""
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self.CredentialsFound(app_name, SAMPLE_CREDS)
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@dbus.service.signal(dbus_interface=ubuntu_sso.DBUS_IFACE_CRED_NAME,
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def CredentialsFound(self, app_name, credentials):
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"""Credentials were finally found."""
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class MockDBusSSOServiceOther(dbus.service.Object):
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"""A mock object that mimicks ussoc."""
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@dbus.service.method(dbus_interface=ubuntu_sso.DBUS_IFACE_CRED_NAME,
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def login_or_register_to_get_credentials(self, app_name, tcurl, hlp, wid):
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"""Get creds from the keyring, login/register if needed."""
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self.CredentialsFound("wrong app name", {})
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self.CredentialsFound(app_name, SAMPLE_CREDS)
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@dbus.service.signal(dbus_interface=ubuntu_sso.DBUS_IFACE_CRED_NAME,
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def CredentialsFound(self, app_name, credentials):
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"""Credentials were finally found."""
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class MockDBusSSOClientOtherFailing(dbus.service.Object):
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"""A mock object that mimicks ussoc."""
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@dbus.service.method(dbus_interface=ubuntu_sso.DBUS_IFACE_CRED_NAME,
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def login_or_register_to_get_credentials(self, app_name, tcurl, hlp, wid):
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"""Get creds from the keyring, login/register if needed."""
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self.CredentialsError("wrong app", "error message", "error details")
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self.CredentialsFound(app_name, SAMPLE_CREDS)
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@dbus.service.signal(dbus_interface=ubuntu_sso.DBUS_IFACE_CRED_NAME,
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def CredentialsFound(self, app_name, credentials):
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"""Credentials were finally found."""
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@dbus.service.signal(dbus_interface=ubuntu_sso.DBUS_IFACE_CRED_NAME,
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def CredentialsError(self, app_name, error_message, detailed_error):
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"""Some error happened and credentials were not found."""
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class MockDBusSSOClientFailing(dbus.service.Object):
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"""A mock object that mimicks ussoc but fails."""
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@dbus.service.method(dbus_interface=ubuntu_sso.DBUS_IFACE_CRED_NAME,
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def login_or_register_to_get_credentials(self, app_name, tcurl, hlp, wid):
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"""Fail while trying to get creds from the keyring."""
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self.CredentialsError(app_name, "error message", "error details")
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@dbus.service.signal(dbus_interface=ubuntu_sso.DBUS_IFACE_CRED_NAME,
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def CredentialsError(self, app_name, error_message, detailed_error):
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"""Some error happened and credentials were not found."""
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class SSOClientTestCase(DBusClientTestCase):
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"""Test for the SSO dbus client."""
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def test_get_credentials_ok(self):
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"""Test the success case for get_credentials."""
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self.register_mockserver(ubuntu_sso.DBUS_BUS_NAME,
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ubuntu_sso.DBUS_CRED_PATH, MockDBusSSOService)
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creds = yield dbus_client.get_credentials()
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self.assertEqual(creds, SAMPLE_CREDS)
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def test_get_credentials_other(self):
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"""Creds for other apps are ignored."""
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self.register_mockserver(ubuntu_sso.DBUS_BUS_NAME,
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ubuntu_sso.DBUS_CRED_PATH,
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MockDBusSSOServiceOther)
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creds = yield dbus_client.get_credentials()
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self.assertEqual(creds, SAMPLE_CREDS)
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def test_get_credentials_error(self):
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"""Test what happens when the creds can't be retrieved."""
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self.register_mockserver(ubuntu_sso.DBUS_BUS_NAME,
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ubuntu_sso.DBUS_CRED_PATH,
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MockDBusSSOClientFailing)
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yield self.assertFailure(dbus_client.get_credentials(),
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dbus_client.CredentialsError)
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def test_get_credentials_other_error(self):
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"""Other creds err before ours are retrieved."""
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self.register_mockserver(ubuntu_sso.DBUS_BUS_NAME,
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ubuntu_sso.DBUS_CRED_PATH,
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MockDBusSSOClientOtherFailing)
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creds = yield dbus_client.get_credentials()
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self.assertEqual(creds, SAMPLE_CREDS)
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def test_get_credentials_dbus_error(self):
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"""Test what happens when there's a DBus error."""
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self.register_mockserver(ubuntu_sso.DBUS_BUS_NAME,
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ubuntu_sso.DBUS_CRED_PATH,
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yield self.assertFailure(dbus_client.get_credentials(),
added
removed
ubuntuone/controlpanel/integrationtests/test_dbus_client_sso.py
