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#!/usr/bin/env python
# Copyright (C) 2010 Google Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
def _test_expectations_overrides(port, super):
# The chrome ports use the regular overrides plus anything in the
# official test_expectations as well. Hopefully we don't get collisions.
chromium_overrides = super.test_expectations_overrides(port)
# FIXME: It used to be that AssertionError would get raised by
# path_from_chromium_base() if we weren't in a Chromium checkout, but
# this changed in r60427. This should probably be changed back.
overrides_path = port.path_from_chromium_base('webkit', 'tools',
'layout_tests', 'test_expectations_chrome.txt')
if not port._filesystem.exists(overrides_path):
return chromium_overrides
chromium_overrides = chromium_overrides or ''
return chromium_overrides + port._filesystem.read_text_file(overrides_path)
def GetGoogleChromePort(**kwargs):
"""Some tests have slightly different results when compiled as Google
Chrome vs Chromium. In those cases, we prepend an additional directory to
to the baseline paths."""
port_name = kwargs['port_name']
del kwargs['port_name']
if port_name == 'google-chrome-linux32':
import chromium_linux
class GoogleChromeLinux32Port(chromium_linux.ChromiumLinuxPort):
def baseline_search_path(self):
paths = chromium_linux.ChromiumLinuxPort.baseline_search_path(
self)
paths.insert(0, self._webkit_baseline_path(
'google-chrome-linux32'))
return paths
def test_expectations_overrides(self):
return _test_expectations_overrides(self,
chromium_linux.ChromiumLinuxPort)
return GoogleChromeLinux32Port(**kwargs)
elif port_name == 'google-chrome-linux64':
import chromium_linux
class GoogleChromeLinux64Port(chromium_linux.ChromiumLinuxPort):
def baseline_search_path(self):
paths = chromium_linux.ChromiumLinuxPort.baseline_search_path(
self)
paths.insert(0, self._webkit_baseline_path(
'google-chrome-linux64'))
return paths
def test_expectations_overrides(self):
return _test_expectations_overrides(self,
chromium_linux.ChromiumLinuxPort)
return GoogleChromeLinux64Port(**kwargs)
elif port_name.startswith('google-chrome-mac'):
import chromium_mac
class GoogleChromeMacPort(chromium_mac.ChromiumMacPort):
def baseline_search_path(self):
paths = chromium_mac.ChromiumMacPort.baseline_search_path(
self)
paths.insert(0, self._webkit_baseline_path(
'google-chrome-mac'))
return paths
def test_expectations_overrides(self):
return _test_expectations_overrides(self,
chromium_mac.ChromiumMacPort)
return GoogleChromeMacPort(**kwargs)
elif port_name.startswith('google-chrome-win'):
import chromium_win
class GoogleChromeWinPort(chromium_win.ChromiumWinPort):
def baseline_search_path(self):
paths = chromium_win.ChromiumWinPort.baseline_search_path(
self)
paths.insert(0, self._webkit_baseline_path(
'google-chrome-win'))
return paths
def test_expectations_overrides(self):
return _test_expectations_overrides(self,
chromium_win.ChromiumWinPort)
return GoogleChromeWinPort(**kwargs)
raise NotImplementedError('unsupported port: %s' % port_name)
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