101 lines
4.3 KiB
Python
101 lines
4.3 KiB
Python
# Copyright (C) 2013 Igalia S.L.
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# Copyright (C) 2020 Apple Inc. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Igalia S.L. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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import logging
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import re
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import unittest
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from webkitpy.common.system.filesystem_mock import MockFileSystem
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from webkitpy.common.system.systemhost_mock import MockSystemHost
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from webkitpy.port import Port
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from webkitpy.port.server_process_mock import MockServerProcess
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from webkitpy.port.westondriver import WestonDriver
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from webkitpy.tool.mocktool import MockOptions
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from webkitcorepy import OutputCapture
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_log = logging.getLogger(__name__)
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class WestonXvfbDriverDisplayTest():
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def __init__(self, expected_xvfbdisplay):
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self._expected_xvfbdisplay = expected_xvfbdisplay
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def _xvfb_run(self, environment):
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return self._expected_xvfbdisplay
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class WestonDriverTest(unittest.TestCase):
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def make_driver(self):
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port = Port(MockSystemHost(log_executive=True), 'westondrivertestport', options=MockOptions(configuration='Release'))
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port._config.build_directory = lambda configuration: "/mock_build"
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port._test_runner_process_constructor = MockServerProcess
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driver = WestonDriver(port, worker_number=0, pixel_tests=True)
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driver._startup_delay_secs = 0
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driver._expected_xvfbdisplay = 23
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driver._xvfbdriver = WestonXvfbDriverDisplayTest(driver._expected_xvfbdisplay)
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driver._environment = port.setup_environ_for_server(port.driver_name())
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return driver
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def test_start(self):
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driver = self.make_driver()
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with OutputCapture(level=logging.INFO) as captured:
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driver.start(pixel_tests=True, per_test_args=[])
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self.assertTrue(
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re.match(
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r"MOCK popen: \['weston', '--socket=WKTesting-weston-[0-9a-f]{32}', '--width=1024', '--height=768', '--use-pixman'\], env=.*\n",
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captured.root.log.getvalue(),
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),
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None,
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)
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self.assertTrue(re.match(r"WKTesting-weston-[0-9a-f]{32}", driver._server_process.env['WAYLAND_DISPLAY']))
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self.assertFalse('DISPLAY' in driver._server_process.env)
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self.assertTrue("'DISPLAY': ':{}'".format(driver._expected_xvfbdisplay) in captured.root.log.getvalue())
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self.assertEqual(driver._server_process.env['GDK_BACKEND'], 'wayland')
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self.assertTrue(driver._server_process.started)
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# This prevents improper cleanup of the subprocess.Popen mock object in implicitly-invoked WestonDriver.stop.
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driver._weston_process = None
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def test_stop(self):
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class FakeWestonProcess(object):
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def terminate(self):
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_log.info("MOCK FakeWestonProcess.terminate")
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driver = self.make_driver()
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driver._weston_process = FakeWestonProcess()
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with OutputCapture(level=logging.INFO) as captured:
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driver.stop()
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self.assertEqual(captured.root.log.getvalue(), 'MOCK FakeWestonProcess.terminate\n')
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self.assertIsNone(driver._weston_process)
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