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59 lines
2.6 KiB
Python
59 lines
2.6 KiB
Python
# Copyright (C) 2012 Google 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 Google Inc. 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 unittest
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from webkitpy.common.host_mock import MockHost
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from webkitpy.layout_tests.port import test
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from webkitpy.layout_tests.servers.server_base import ServerBase
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class TestServerBase(unittest.TestCase):
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def test_corrupt_pid_file(self):
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# This tests that if the pid file is corrupt or invalid,
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# both start() and stop() deal with it correctly and delete the file.
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host = MockHost()
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test_port = test.TestPort(host)
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server = ServerBase(test_port, test_port.default_results_directory())
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server._pid_file = '/tmp/pidfile'
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server._spawn_process = lambda: 4
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server._is_server_running_on_all_ports = lambda: True
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host.filesystem.write_text_file(server._pid_file, 'foo')
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server.stop()
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self.assertEqual(host.filesystem.files[server._pid_file], None)
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host.filesystem.write_text_file(server._pid_file, 'foo')
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server.start()
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self.assertEqual(server._pid, 4)
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# Note that the pid file would not be None if _spawn_process()
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# was actually a real implementation.
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self.assertEqual(host.filesystem.files[server._pid_file], None)
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