The Tor Browser: testing/mozbase/mozrunner/tests/test

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 #!/usr/bin/env python

     2 # This Source Code Form is subject to the terms of the Mozilla Public

     3 # License, v. 2.0. If a copy of the MPL was not distributed with this file,

     4 # You can obtain one at http://mozilla.org/MPL/2.0/.

     6 import threading

     7 from time import sleep

     9 import mozrunnertest

    12 class RunnerThread(threading.Thread):

    13     def __init__(self, runner, do_start, timeout=10):

    14         threading.Thread.__init__(self)

    15         self.runner = runner

    16         self.timeout = timeout

    17         self.do_start = do_start

    19     def run(self):

    20         sleep(self.timeout)

    21         if self.do_start:

    22             self.runner.start()

    23         else:

    24             self.runner.stop()

    27 class MozrunnerThreadsTestCase(mozrunnertest.MozrunnerTestCase):

    29     def test_process_start_via_thread(self):

    30         """Start the runner via a thread"""

    31         thread = RunnerThread(self.runner, True, 2)

    32         self.threads.append(thread)

    34         thread.start()

    35         thread.join()

    37         self.assertTrue(self.runner.is_running())

    39     def test_process_stop_via_multiple_threads(self):

    40         """Stop the runner via multiple threads"""

    41         self.runner.start()

    42         for i in range(5):

    43             thread = RunnerThread(self.runner, False, 5)

    44             self.threads.append(thread)

    45             thread.start()

    47         # Wait until the process has been stopped by another thread

    48         for thread in self.threads:

    49             thread.join()

    50         returncode = self.runner.wait(2)

    52         self.assertNotIn(returncode, [None, 0])

    53         self.assertEqual(self.runner.returncode, returncode)

    54         self.assertIsNotNone(self.runner.process_handler)

    55         self.assertEqual(self.runner.wait(10), returncode)

    57     def test_process_post_stop_via_thread(self):

    58         """Stop the runner and try it again with a thread a bit later"""

    59         self.runner.start()

    60         thread = RunnerThread(self.runner, False, 5)

    61         self.threads.append(thread)

    62         thread.start()

    64         # Wait a bit to start the application gets started

    65         self.runner.wait(2)

    66         returncode = self.runner.stop()

    67         thread.join()

    69         self.assertNotIn(returncode, [None, 0])

    70         self.assertEqual(self.runner.returncode, returncode)

    71         self.assertIsNotNone(self.runner.process_handler)

    72         self.assertEqual(self.runner.wait(10), returncode)

The Tor Browser / file revision