diff options
Diffstat (limited to 'Tools/Scripts/webkitpy/port/xvfbdriver_unittest.py')
| -rw-r--r-- | Tools/Scripts/webkitpy/port/xvfbdriver_unittest.py | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/Tools/Scripts/webkitpy/port/xvfbdriver_unittest.py b/Tools/Scripts/webkitpy/port/xvfbdriver_unittest.py deleted file mode 100644 index ec9f14c45..000000000 --- a/Tools/Scripts/webkitpy/port/xvfbdriver_unittest.py +++ /dev/null @@ -1,135 +0,0 @@ -# Copyright (C) 2012 Zan Dobersek <zandobersek@gmail.com> -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -import logging -import unittest2 as unittest - -from webkitpy.common.system.filesystem_mock import MockFileSystem -from webkitpy.common.system.executive_mock import MockExecutive2 -from webkitpy.common.system.outputcapture import OutputCapture -from webkitpy.common.system.systemhost_mock import MockSystemHost -from webkitpy.port import Port -from webkitpy.port.server_process_mock import MockServerProcess -from webkitpy.port.xvfbdriver import XvfbDriver -from webkitpy.tool.mocktool import MockOptions - -_log = logging.getLogger(__name__) - - -class XvfbDriverTest(unittest.TestCase): - def make_driver(self, worker_number=0, xorg_running=False, executive=None): - port = Port(MockSystemHost(log_executive=True, executive=executive), 'xvfbdrivertestport', options=MockOptions(configuration='Release')) - port._config.build_directory = lambda configuration: "/mock-build" - port._server_process_constructor = MockServerProcess - if xorg_running: - port._executive._running_pids['Xorg'] = 108 - - driver = XvfbDriver(port, worker_number=worker_number, pixel_tests=True) - driver._startup_delay_secs = 0 - return driver - - def cleanup_driver(self, driver): - # Setting _xvfb_process member to None is necessary as the Driver object is stopped on deletion, - # killing the Xvfb process if present. Thus, this method should only be called from tests that do not - # intend to test the behavior of XvfbDriver.stop. - driver._xvfb_process = None - - def assertDriverStartSuccessful(self, driver, expected_logs, expected_display, pixel_tests=False): - OutputCapture().assert_outputs(self, driver.start, [pixel_tests, []], expected_logs=expected_logs) - self.assertTrue(driver._server_process.started) - self.assertEqual(driver._server_process.env["DISPLAY"], expected_display) - - def test_start_no_pixel_tests(self): - driver = self.make_driver() - expected_logs = "MOCK run_command: ['ps', '-eo', 'comm,command'], cwd=None\nMOCK popen: ['Xvfb', ':0', '-screen', '0', '800x600x24', '-nolisten', 'tcp']\n" - self.assertDriverStartSuccessful(driver, expected_logs=expected_logs, expected_display=":0") - self.cleanup_driver(driver) - - def test_start_pixel_tests(self): - driver = self.make_driver() - expected_logs = "MOCK run_command: ['ps', '-eo', 'comm,command'], cwd=None\nMOCK popen: ['Xvfb', ':0', '-screen', '0', '800x600x24', '-nolisten', 'tcp']\n" - self.assertDriverStartSuccessful(driver, expected_logs=expected_logs, expected_display=":0", pixel_tests=True) - self.cleanup_driver(driver) - - def test_start_arbitrary_worker_number(self): - driver = self.make_driver(worker_number=17) - expected_logs = "MOCK run_command: ['ps', '-eo', 'comm,command'], cwd=None\nMOCK popen: ['Xvfb', ':0', '-screen', '0', '800x600x24', '-nolisten', 'tcp']\n" - self.assertDriverStartSuccessful(driver, expected_logs=expected_logs, expected_display=":0", pixel_tests=True) - self.cleanup_driver(driver) - - def test_next_free_display(self): - output = "Xorg /usr/bin/X :0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch -background none\nXvfb Xvfb :1 -screen 0 800x600x24 -nolisten tcp" - executive = MockExecutive2(output) - driver = self.make_driver(executive=executive) - self.assertEqual(driver._next_free_display(), 2) - self.cleanup_driver(driver) - output = "X /usr/bin/X :0 vt7 -nolisten tcp -auth /var/run/xauth/A:0-8p7Ybb" - executive = MockExecutive2(output) - driver = self.make_driver(executive=executive) - self.assertEqual(driver._next_free_display(), 1) - self.cleanup_driver(driver) - output = "Xvfb Xvfb :0 -screen 0 800x600x24 -nolisten tcp" - executive = MockExecutive2(output) - driver = self.make_driver(executive=executive) - self.assertEqual(driver._next_free_display(), 1) - self.cleanup_driver(driver) - output = "Xvfb Xvfb :1 -screen 0 800x600x24 -nolisten tcp\nXvfb Xvfb :0 -screen 0 800x600x24 -nolisten tcp\nXvfb Xvfb :3 -screen 0 800x600x24 -nolisten tcp" - executive = MockExecutive2(output) - driver = self.make_driver(executive=executive) - self.assertEqual(driver._next_free_display(), 2) - self.cleanup_driver(driver) - - def test_start_next_worker(self): - driver = self.make_driver() - driver._next_free_display = lambda: 0 - expected_logs = "MOCK popen: ['Xvfb', ':0', '-screen', '0', '800x600x24', '-nolisten', 'tcp']\n" - self.assertDriverStartSuccessful(driver, expected_logs=expected_logs, expected_display=":0", pixel_tests=True) - self.cleanup_driver(driver) - driver = self.make_driver() - driver._next_free_display = lambda: 3 - expected_logs = "MOCK popen: ['Xvfb', ':3', '-screen', '0', '800x600x24', '-nolisten', 'tcp']\n" - self.assertDriverStartSuccessful(driver, expected_logs=expected_logs, expected_display=":3", pixel_tests=True) - self.cleanup_driver(driver) - - def test_stop(self): - filesystem = MockFileSystem(files={'/tmp/.X42-lock': '1234\n'}) - port = Port(MockSystemHost(log_executive=True, filesystem=filesystem), 'xvfbdrivertestport', options=MockOptions(configuration='Release')) - port._executive.kill_process = lambda x: _log.info("MOCK kill_process pid: " + str(x)) - driver = XvfbDriver(port, worker_number=0, pixel_tests=True) - - class FakeXvfbProcess(object): - pid = 1234 - - driver._xvfb_process = FakeXvfbProcess() - driver._lock_file = '/tmp/.X42-lock' - - expected_logs = "MOCK kill_process pid: 1234\n" - OutputCapture().assert_outputs(self, driver.stop, [], expected_logs=expected_logs) - - self.assertIsNone(driver._xvfb_process) - self.assertFalse(port._filesystem.exists(driver._lock_file)) |