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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""Tests the client module."""
import logging
import time
import unittest
import dbus
import defer
from gi.repository import GObject
import aptdaemon.client
import aptdaemon.loop
import aptdaemon.enums
import aptdaemon.errors
import aptdaemon.test
DEBUG = True
class ClientTestNotAuthorized(aptdaemon.test.AptDaemonTestCase):
"""Test the python client."""
def setUp(self):
"""Setup a chroot, run the aptdaemon and a fake PolicyKit daemon."""
# Setup chroot
self.chroot = aptdaemon.test.Chroot()
self.chroot.setup()
self.addCleanup(self.chroot.remove)
self.chroot.add_test_repository()
# Start aptdaemon with the chroot on the session bus
self.start_dbus_daemon()
self.bus = dbus.bus.BusConnection(self.dbus_address)
self.start_session_aptd(self.chroot.path)
# Start the fake PolikcyKit daemon and disallow all actions
self.start_fake_polkitd("none")
time.sleep(1)
def _on_finished(self, trans, exit):
"""Callback to stop the mainloop after a transaction is done."""
aptdaemon.loop.mainloop.quit()
def test_auth_failed(self):
"""Test the failing of an unauthorized transaction"""
@defer.inline_callbacks
def run():
self.client = aptdaemon.client.AptClient(self.bus)
trans = yield self.client.update_cache()
trans.connect("finished", self._on_finished)
try:
yield trans.run()
except aptdaemon.errors.NotAuthorizedError as error:
print(error)
except Exception as error:
self.fail("Wrong exception: %s" % error)
else:
self.fail("Authorization passed (sic!)")
defer.return_value(trans)
deferred = run()
aptdaemon.loop.mainloop.run()
self.assertEqual(deferred.result.error.code,
aptdaemon.enums.ERROR_NOT_AUTHORIZED)
class ClientTest(aptdaemon.test.AptDaemonTestCase):
"""Test the python client."""
def setUp(self):
"""Setup a chroot, run the aptdaemon and a fake PolicyKit daemon."""
# Setup chroot
self.chroot = aptdaemon.test.Chroot()
self.chroot.setup()
self.addCleanup(self.chroot.remove)
self.chroot.add_test_repository()
# Start aptdaemon with the chroot on the session bus
self.start_dbus_daemon()
self.bus = dbus.bus.BusConnection(self.dbus_address)
self.start_session_aptd(self.chroot.path)
# Start the fake PolikcyKit daemon
self.start_fake_polkitd()
time.sleep(1)
def _on_finished(self, trans, exit):
"""Callback to stop the mainloop after a transaction is done."""
aptdaemon.loop.mainloop.quit()
def test_sync(self):
"""Test synchronous calls to the client."""
self.client = aptdaemon.client.AptClient(self.bus)
trans = self.client.update_cache()
trans.connect("finished", self._on_finished)
trans.run()
aptdaemon.loop.mainloop.run()
self.assertEqual(trans.exit, aptdaemon.enums.EXIT_SUCCESS)
def test_deferred(self):
"""Test deferred calls to the client."""
@defer.inline_callbacks
def run():
self.client = aptdaemon.client.AptClient(self.bus)
trans = yield self.client.update_cache()
trans.connect("finished", self._on_finished)
yield trans.run()
defer.return_value(trans)
deferred = run()
aptdaemon.loop.mainloop.run()
self.assertEqual(deferred.result.exit, aptdaemon.enums.EXIT_SUCCESS)
def test_client_methods_sync(self):
""" Test most client methods (syncronous) """
test_methods = [
("enable_distro_component", ("universe",)),
("add_repository", ("deb", "http://archive.ubuntu.com/ubuntu",
"lucid", "restricted"))]
client = aptdaemon.client.AptClient(self.bus)
for (method, args) in test_methods:
f = getattr(client, method)
exit = f(*args, wait=True)
self.assertEqual(exit, aptdaemon.enums.EXIT_SUCCESS)
def test_simulation_error(self):
"""Test if a simulation fails in a correct way."""
@defer.inline_callbacks
def run():
self.client = aptdaemon.client.AptClient(self.bus)
trans = yield self.client.install_packages(["silly-broken"])
trans.connect("finished", self._on_finished)
yield trans.simulate()
self.fail("We should never have been here")
yield trans.run()
defer.return_value(trans)
deferred = run()
aptdaemon.loop.mainloop.run()
self.assertEqual(deferred.result.value.code,
aptdaemon.enums.ERROR_DEP_RESOLUTION_FAILED)
def test_run_error(self):
"""Test if a simulation during run fails in a correct way."""
@defer.inline_callbacks
def run():
self.client = aptdaemon.client.AptClient(self.bus)
trans = yield self.client.install_packages(["silly-broken"])
trans.connect("finished", self._on_finished)
yield trans.run()
self.fail("We should never have been here")
defer.return_value(trans)
deferred = run()
aptdaemon.loop.mainloop.run()
self.assertEqual(deferred.result.value.code,
aptdaemon.enums.ERROR_DEP_RESOLUTION_FAILED)
def test_tid_caching(self):
"""Test if calling Client with identical TIDs uses caching."""
tid = "/meep"
trans = aptdaemon.client.AptTransaction(tid, bus=self.bus)
trans2 = aptdaemon.client.AptTransaction(tid, bus=self.bus)
trans3 = aptdaemon.client.AptTransaction("/meep2", bus=self.bus)
self.assertEqual(trans, trans2)
self.assertNotEqual(trans, trans3)
if __name__ == "__main__":
if DEBUG:
logging.basicConfig(level=logging.DEBUG)
unittest.main()
# vim: ts=4 et sts=4
|
