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31 from webkitpy.common.host_mock import MockHost
32 from webkitpy.layout_tests.port import test
33 from webkitpy.layout_tests.servers.server_base import ServerBase
36 class TestServerBase(unittest.TestCase):
37 def test_corrupt_pid_file(self):
38 # This tests that if the pid file is corrupt or invalid,
39 # both start() and stop() deal with it correctly and delete the file.
41 test_port = test.TestPort(host)
43 server = ServerBase(test_port, test_port.default_results_directory())
44 server._pid_file = '/tmp/pidfile'
45 server._spawn_process = lambda: 4
46 server._is_server_running_on_all_ports = lambda: True
48 host.filesystem.write_text_file(server._pid_file, 'foo')
50 self.assertEqual(host.filesystem.files[server._pid_file], None)
52 host.filesystem.write_text_file(server._pid_file, 'foo')
54 self.assertEqual(server._pid, 4)
56 # Note that the pid file would not be None if _spawn_process()
57 # was actually a real implementation.
58 self.assertEqual(host.filesystem.files[server._pid_file], None)