1 #!/usr/bin/env python 2 # Copyright (C) 2010 Google Inc. All rights reserved. 3 # 4 # Redistribution and use in source and binary forms, with or without 5 # modification, are permitted provided that the following conditions are 6 # met: 7 # 8 # * Redistributions of source code must retain the above copyright 9 # notice, this list of conditions and the following disclaimer. 10 # * Redistributions in binary form must reproduce the above 11 # copyright notice, this list of conditions and the following disclaimer 12 # in the documentation and/or other materials provided with the 13 # distribution. 14 15 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 27 28 def _test_expectations_overrides(port, super): 29 # The chrome ports use the regular overrides plus anything in the 30 # official test_expectations as well. Hopefully we don't get collisions. 31 chromium_overrides = super.test_expectations_overrides(port) 32 33 # FIXME: It used to be that AssertionError would get raised by 34 # path_from_chromium_base() if we weren't in a Chromium checkout, but 35 # this changed in r60427. This should probably be changed back. 36 overrides_path = port.path_from_chromium_base('webkit', 'tools', 37 'layout_tests', 'test_expectations_chrome.txt') 38 if not port._filesystem.exists(overrides_path): 39 return chromium_overrides 40 41 chromium_overrides = chromium_overrides or '' 42 return chromium_overrides + port._filesystem.read_text_file(overrides_path) 43 44 def GetGoogleChromePort(**kwargs): 45 """Some tests have slightly different results when compiled as Google 46 Chrome vs Chromium. In those cases, we prepend an additional directory to 47 to the baseline paths.""" 48 # FIXME: This whole routine is a tremendous hack that needs to be cleaned up. 49 50 port_name = kwargs['port_name'] 51 del kwargs['port_name'] 52 if port_name == 'google-chrome-linux32': 53 import chromium_linux 54 55 class GoogleChromeLinux32Port(chromium_linux.ChromiumLinuxPort): 56 def baseline_search_path(self): 57 paths = chromium_linux.ChromiumLinuxPort.baseline_search_path( 58 self) 59 paths.insert(0, self._webkit_baseline_path( 60 'google-chrome-linux32')) 61 return paths 62 63 def test_expectations_overrides(self): 64 return _test_expectations_overrides(self, 65 chromium_linux.ChromiumLinuxPort) 66 67 def architecture(self): 68 return 'x86' 69 70 return GoogleChromeLinux32Port(port_name='chromium-linux-x86', **kwargs) 71 elif port_name == 'google-chrome-linux64': 72 import chromium_linux 73 74 class GoogleChromeLinux64Port(chromium_linux.ChromiumLinuxPort): 75 def baseline_search_path(self): 76 paths = chromium_linux.ChromiumLinuxPort.baseline_search_path( 77 self) 78 paths.insert(0, self._webkit_baseline_path( 79 'google-chrome-linux64')) 80 return paths 81 82 def test_expectations_overrides(self): 83 return _test_expectations_overrides(self, 84 chromium_linux.ChromiumLinuxPort) 85 86 def architecture(self): 87 return 'x86_64' 88 89 # We use chromium-linux-x86 here in order to skip over the linux-x86_64 90 # baselines. 91 return GoogleChromeLinux64Port(port_name='chromium-linux-x86', **kwargs) 92 elif port_name.startswith('google-chrome-mac'): 93 import chromium_mac 94 95 class GoogleChromeMacPort(chromium_mac.ChromiumMacPort): 96 def baseline_search_path(self): 97 paths = chromium_mac.ChromiumMacPort.baseline_search_path( 98 self) 99 paths.insert(0, self._webkit_baseline_path( 100 'google-chrome-mac')) 101 return paths 102 103 def test_expectations_overrides(self): 104 return _test_expectations_overrides(self, 105 chromium_mac.ChromiumMacPort) 106 107 return GoogleChromeMacPort(**kwargs) 108 elif port_name.startswith('google-chrome-win'): 109 import chromium_win 110 111 class GoogleChromeWinPort(chromium_win.ChromiumWinPort): 112 def baseline_search_path(self): 113 paths = chromium_win.ChromiumWinPort.baseline_search_path( 114 self) 115 paths.insert(0, self._webkit_baseline_path( 116 'google-chrome-win')) 117 return paths 118 119 def test_expectations_overrides(self): 120 return _test_expectations_overrides(self, 121 chromium_win.ChromiumWinPort) 122 123 return GoogleChromeWinPort(**kwargs) 124 raise NotImplementedError('unsupported port: %s' % port_name) 125
