| #!/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. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # 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. |
| |
| """Chromium Mac implementation of the Port interface.""" |
| |
| import logging |
| import os |
| import signal |
| |
| from webkitpy.layout_tests.port import mac |
| from webkitpy.layout_tests.port import chromium |
| |
| from webkitpy.common.system.executive import Executive |
| |
| _log = logging.getLogger("webkitpy.layout_tests.port.chromium_mac") |
| |
| |
| class ChromiumMacPort(chromium.ChromiumPort): |
| """Chromium Mac implementation of the Port class.""" |
| SUPPORTED_OS_VERSIONS = ('leopard', 'snowleopard', 'future') |
| |
| FALLBACK_PATHS = { |
| 'leopard': [ |
| 'chromium-mac-leopard', |
| 'chromium-mac', |
| 'chromium', |
| 'mac-leopard', |
| 'mac-snowleopard', |
| 'mac', |
| ], |
| 'snowleopard': [ |
| 'chromium-mac', |
| 'chromium', |
| 'mac-snowleopard', |
| 'mac', |
| ], |
| 'future': [ |
| 'chromium-mac', |
| 'chromium', |
| 'mac', |
| ], |
| } |
| |
| def __init__(self, port_name=None, os_version_string=None, **kwargs): |
| # We're a little generic here because this code is reused by the |
| # 'google-chrome' port as well as the 'mock-' and 'dryrun-' ports. |
| port_name = port_name or 'chromium-mac' |
| chromium.ChromiumPort.__init__(self, port_name=port_name, **kwargs) |
| if port_name.endswith('-mac'): |
| self._version = mac.os_version(os_version_string, self.SUPPORTED_OS_VERSIONS) |
| self._name = port_name + '-' + self._version |
| else: |
| self._version = port_name[port_name.index('-mac-') + 5:] |
| assert self._version in self.SUPPORTED_OS_VERSIONS |
| self._operating_system = 'mac' |
| |
| def baseline_path(self): |
| if self.version() in ('snowleopard', 'future'): |
| # We treat Snow Leopard as the newest version of mac, |
| # so it gets the base dir. |
| return self._webkit_baseline_path('chromium-mac') |
| return self._webkit_baseline_path(self.name()) |
| |
| def baseline_search_path(self): |
| return map(self._webkit_baseline_path, self.FALLBACK_PATHS[self._version]) |
| |
| def check_build(self, needs_http): |
| result = chromium.ChromiumPort.check_build(self, needs_http) |
| result = self._check_wdiff_install() and result |
| if not result: |
| _log.error('For complete Mac build requirements, please see:') |
| _log.error('') |
| _log.error(' http://code.google.com/p/chromium/wiki/' |
| 'MacBuildInstructions') |
| return result |
| |
| def default_child_processes(self): |
| if not self._multiprocessing_is_available: |
| # Running multiple threads in Mac Python is unstable (See |
| # https://bugs.webkit.org/show_bug.cgi?id=38553 for more info). |
| return 1 |
| return chromium.ChromiumPort.default_child_processes(self) |
| |
| def driver_name(self): |
| return "DumpRenderTree" |
| |
| # |
| # PROTECTED METHODS |
| # |
| |
| def _build_path(self, *comps): |
| if self.get_option('build_directory'): |
| return self._filesystem.join(self.get_option('build_directory'), |
| *comps) |
| |
| path = self.path_from_chromium_base('xcodebuild', *comps) |
| if self._filesystem.exists(path): |
| return path |
| return self.path_from_webkit_base( |
| 'Source', 'WebKit', 'chromium', 'xcodebuild', *comps) |
| |
| def _check_wdiff_install(self): |
| try: |
| # We're ignoring the return and always returning True |
| self._executive.run_command([self._path_to_wdiff()], error_handler=Executive.ignore_error) |
| except OSError: |
| _log.warning('wdiff not found. Install using MacPorts or some ' |
| 'other means') |
| return True |
| |
| def _lighttpd_path(self, *comps): |
| return self.path_from_chromium_base('third_party', 'lighttpd', |
| 'mac', *comps) |
| |
| def _path_to_apache(self): |
| return '/usr/sbin/httpd' |
| |
| def _path_to_apache_config_file(self): |
| return self._filesystem.join(self.layout_tests_dir(), 'http', 'conf', |
| 'apache2-httpd.conf') |
| |
| def _path_to_lighttpd(self): |
| return self._lighttpd_path('bin', 'lighttpd') |
| |
| def _path_to_lighttpd_modules(self): |
| return self._lighttpd_path('lib') |
| |
| def _path_to_lighttpd_php(self): |
| return self._lighttpd_path('bin', 'php-cgi') |
| |
| def _path_to_driver(self, configuration=None): |
| # FIXME: make |configuration| happy with case-sensitive file |
| # systems. |
| if not configuration: |
| configuration = self.get_option('configuration') |
| return self._build_path(configuration, self.driver_name() + '.app', |
| 'Contents', 'MacOS', self.driver_name()) |
| |
| def _path_to_helper(self): |
| binary_name = 'LayoutTestHelper' |
| return self._build_path(self.get_option('configuration'), binary_name) |
| |
| def _path_to_wdiff(self): |
| return 'wdiff' |
| |
| def _shut_down_http_server(self, server_pid): |
| """Shut down the lighttpd web server. Blocks until it's fully |
| shut down. |
| |
| Args: |
| server_pid: The process ID of the running server. |
| """ |
| # server_pid is not set when "http_server.py stop" is run manually. |
| if server_pid is None: |
| # TODO(mmoss) This isn't ideal, since it could conflict with |
| # lighttpd processes not started by http_server.py, |
| # but good enough for now. |
| self._executive.kill_all('lighttpd') |
| self._executive.kill_all('httpd') |
| else: |
| try: |
| os.kill(server_pid, signal.SIGTERM) |
| # TODO(mmoss) Maybe throw in a SIGKILL just to be sure? |
| except OSError: |
| # Sometimes we get a bad PID (e.g. from a stale httpd.pid |
| # file), so if kill fails on the given PID, just try to |
| # 'killall' web servers. |
| self._shut_down_http_server(None) |