src/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/http_server_unittest.py

   1 # Copyright (C) 2012 Google Inc. All rights reserved.
   2 #
   3 # Redistribution and use in source and binary forms, with or without
   4 # modification, are permitted provided that the following conditions are
   5 # met:
   6 #
   7 #     * Redistributions of source code must retain the above copyright
   8 # notice, this list of conditions and the following disclaimer.
   9 #     * Redistributions in binary form must reproduce the above
  10 # copyright notice, this list of conditions and the following disclaimer
  11 # in the documentation and/or other materials provided with the
  12 # distribution.
  13 #     * Neither the name of Google Inc. nor the names of its
  14 # contributors may be used to endorse or promote products derived from
  15 # this software without specific prior written permission.
  16 #
  17 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  18 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  19 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  20 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  21 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  22 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  23 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28
  29 import re
  30 import sys
  31 import webkitpy.thirdparty.unittest2 as unittest
  32
  33 from webkitpy.common.host_mock import MockHost
  34 from webkitpy.layout_tests.port import test
  35 from webkitpy.layout_tests.servers.http_server import Lighttpd
  36 from webkitpy.layout_tests.servers.http_server_base import ServerError
  37
  38
  39 class TestHttpServer(unittest.TestCase):
  40     def test_start_cmd(self):
  41         # Fails on win - see https://bugs.webkit.org/show_bug.cgi?id=84726
  42         if sys.platform in ('cygwin', 'win32'):
  43             return
  44
  45         host = MockHost()
  46         test_port = test.TestPort(host)
  47         host.filesystem.write_text_file(
  48             "/mock-checkout/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/lighttpd.conf", "Mock Config\n")
  49         host.filesystem.write_text_file(
  50             "/usr/lib/lighttpd/liblightcomp.dylib", "Mock dylib")
  51
  52         server = Lighttpd(test_port, "/mock/output_dir",
  53                           additional_dirs={
  54                               "/mock/one-additional-dir": "/mock-checkout/one-additional-dir",
  55                               "/mock/another-additional-dir": "/mock-checkout/one-additional-dir"})
  56         self.assertRaises(ServerError, server.start)
  57
  58         config_file = host.filesystem.read_text_file("/mock/output_dir/lighttpd.conf")
  59         self.assertEqual(re.findall(r"alias.url.+", config_file), [
  60             'alias.url = ( "/js-test-resources" => "/test.checkout/LayoutTests/resources" )',
  61             'alias.url += ( "/mock/one-additional-dir" => "/mock-checkout/one-additional-dir" )',
  62             'alias.url += ( "/mock/another-additional-dir" => "/mock-checkout/one-additional-dir" )',
  63             'alias.url += ( "/media-resources" => "/test.checkout/LayoutTests/media" )',
  64         ])
  65
  66     def test_win32_start_and_stop(self):
  67         host = MockHost()
  68         test_port = test.TestPort(host)
  69         host.filesystem.write_text_file(
  70             "/mock-checkout/third_party/WebKit/Tools/Scripts/webkitpy/layout_tests/servers/lighttpd.conf", "Mock Config\n")
  71         host.filesystem.write_text_file(
  72             "/usr/lib/lighttpd/liblightcomp.dylib", "Mock dylib")
  73
  74         host.platform.is_win = lambda: True
  75         host.platform.is_cygwin = lambda: False
  76
  77         server = Lighttpd(test_port, "/mock/output_dir",
  78                           additional_dirs={
  79                               "/mock/one-additional-dir": "/mock-checkout/one-additional-dir",
  80                               "/mock/another-additional-dir": "/mock-checkout/one-additional-dir"})
  81         server._check_that_all_ports_are_available = lambda: True
  82         server._is_server_running_on_all_ports = lambda: True
  83
  84         server.start()
  85         self.assertNotEquals(host.executive.calls, [])
  86
  87         def wait_for_action(action):
  88             if action():
  89                 return True
  90             return action()
  91
  92         def mock_returns(return_values):
  93             def return_value_thunk(*args, **kwargs):
  94                 return return_values.pop(0)
  95             return return_value_thunk
  96
  97         host.executive.check_running_pid = mock_returns([True, False])
  98         server._wait_for_action = wait_for_action
  99
 100         server.stop()
 101         self.assertEqual(['taskkill.exe', '/f', '/t', '/pid', 42], host.executive.calls[1])