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247 lines
11 KiB
Python
247 lines
11 KiB
Python
# Copyright (C) 2010 Google Inc. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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"""Windows implementation of the Port interface."""
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import errno
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import os
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import logging
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try:
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import _winreg
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except ImportError as e:
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_winreg = None
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WindowsError = Exception # this shuts up pylint.
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from webkitpy.layout_tests.breakpad.dump_reader_win import DumpReaderWin
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from webkitpy.layout_tests.models import test_run_results
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from webkitpy.layout_tests.port import base
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from webkitpy.layout_tests.servers import crash_service
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_log = logging.getLogger(__name__)
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class WinPort(base.Port):
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port_name = 'win'
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# FIXME: Figure out how to unify this with base.TestConfiguration.all_systems()?
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SUPPORTED_VERSIONS = ('xp', 'win7')
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FALLBACK_PATHS = { 'win7': [ 'win' ]}
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FALLBACK_PATHS['xp'] = ['win-xp'] + FALLBACK_PATHS['win7']
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DEFAULT_BUILD_DIRECTORIES = ('build', 'out')
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BUILD_REQUIREMENTS_URL = 'http://www.chromium.org/developers/how-tos/build-instructions-windows'
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@classmethod
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def determine_full_port_name(cls, host, options, port_name):
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if port_name.endswith('win'):
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assert host.platform.is_win()
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# We don't maintain separate baselines for vista, so we pretend it is win7.
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if host.platform.os_version in ('vista', '7sp0', '7sp1', 'future'):
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version = 'win7'
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else:
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version = host.platform.os_version
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port_name = port_name + '-' + version
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return port_name
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def __init__(self, host, port_name, **kwargs):
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super(WinPort, self).__init__(host, port_name, **kwargs)
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self._version = port_name[port_name.index('win-') + len('win-'):]
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assert self._version in self.SUPPORTED_VERSIONS, "%s is not in %s" % (self._version, self.SUPPORTED_VERSIONS)
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if not self.get_option('disable_breakpad'):
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self._dump_reader = DumpReaderWin(host, self._build_path())
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self._crash_service = None
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self._crash_service_available = None
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def additional_drt_flag(self):
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flags = super(WinPort, self).additional_drt_flag()
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flags += ['--enable-direct-write']
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if not self.get_option('disable_breakpad'):
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flags += ['--enable-crash-reporter', '--crash-dumps-dir=%s' % self._dump_reader.crash_dumps_directory()]
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return flags
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def check_httpd(self):
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res = super(WinPort, self).check_httpd()
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if self.uses_apache():
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# In order to run CGI scripts on Win32 that use unix shebang lines, we need to
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# create entries in the registry that remap the extensions (.pl and .cgi) to the
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# appropriate Win32 paths. The command line arguments must match the command
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# line arguments in the shebang line exactly.
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if _winreg:
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res = self._check_reg(r'.cgi\Shell\ExecCGI\Command') and res
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res = self._check_reg(r'.pl\Shell\ExecCGI\Command') and res
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else:
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_log.warning("Could not check the registry; http may not work correctly.")
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return res
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def _check_reg(self, sub_key):
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# see comments in check_httpd(), above, for why this routine exists and what it's doing.
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try:
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# Note that we HKCR is a union of HKLM and HKCR (with the latter
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# overridding the former), so reading from HKCR ensures that we get
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# the value if it is set in either place. See als comments below.
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hkey = _winreg.OpenKey(_winreg.HKEY_CLASSES_ROOT, sub_key)
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args = _winreg.QueryValue(hkey, '').split()
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_winreg.CloseKey(hkey)
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# In order to keep multiple checkouts from stepping on each other, we simply check that an
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# existing entry points to a valid path and has the right command line.
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if len(args) == 2 and self._filesystem.exists(args[0]) and args[0].endswith('perl.exe') and args[1] == '-wT':
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return True
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except WindowsError, e:
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if e.errno != errno.ENOENT:
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raise e
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# The key simply probably doesn't exist.
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pass
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# Note that we write to HKCU so that we don't need privileged access
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# to the registry, and that will get reflected in HKCR when it is read, above.
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cmdline = self.path_from_chromium_base('third_party', 'perl', 'perl', 'bin', 'perl.exe') + ' -wT'
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hkey = _winreg.CreateKeyEx(_winreg.HKEY_CURRENT_USER, 'Software\\Classes\\' + sub_key, 0, _winreg.KEY_WRITE)
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_winreg.SetValue(hkey, '', _winreg.REG_SZ, cmdline)
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_winreg.CloseKey(hkey)
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return True
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def setup_test_run(self):
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super(WinPort, self).setup_test_run()
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if not self.get_option('disable_breakpad'):
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assert not self._crash_service, 'Already running a crash service'
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if self._crash_service_available == None:
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self._crash_service_available = self._check_crash_service_available()
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if not self._crash_service_available:
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return
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service = crash_service.CrashService(self, self._dump_reader.crash_dumps_directory())
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service.start()
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self._crash_service = service
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def clean_up_test_run(self):
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super(WinPort, self).clean_up_test_run()
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if self._crash_service:
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self._crash_service.stop()
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self._crash_service = None
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def setup_environ_for_server(self, server_name=None):
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env = super(WinPort, self).setup_environ_for_server(server_name)
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# FIXME: This is a temporary hack to get the cr-win bot online until
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# someone from the cr-win port can take a look.
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apache_envvars = ['SYSTEMDRIVE', 'SYSTEMROOT', 'TEMP', 'TMP']
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for key, value in os.environ.items():
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if key not in env and key in apache_envvars:
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env[key] = value
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# Put the cygwin directory first in the path to find cygwin1.dll.
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env["PATH"] = "%s;%s" % (self.path_from_chromium_base("third_party", "cygwin", "bin"), env["PATH"])
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# Configure the cygwin directory so that pywebsocket finds proper
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# python executable to run cgi program.
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env["CYGWIN_PATH"] = self.path_from_chromium_base("third_party", "cygwin", "bin")
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if self.get_option('register_cygwin'):
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setup_mount = self.path_from_chromium_base("third_party", "cygwin", "setup_mount.bat")
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self._executive.run_command([setup_mount]) # Paths are all absolute, so this does not require a cwd.
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return env
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def _modules_to_search_for_symbols(self):
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# FIXME: we should return the path to the ffmpeg equivalents to detect if we have the mp3 and aac codecs installed.
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# See https://bugs.webkit.org/show_bug.cgi?id=89706.
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return []
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def check_build(self, needs_http, printer):
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result = super(WinPort, self).check_build(needs_http, printer)
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self._crash_service_available = self._check_crash_service_available()
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if not self._crash_service_available:
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result = test_run_results.UNEXPECTED_ERROR_EXIT_STATUS
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if result:
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_log.error('For complete Windows build requirements, please see:')
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_log.error('')
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_log.error(' http://dev.chromium.org/developers/how-tos/build-instructions-windows')
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return result
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def operating_system(self):
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return 'win'
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def relative_test_filename(self, filename):
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path = filename[len(self.layout_tests_dir()) + 1:]
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return path.replace('\\', '/')
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def uses_apache(self):
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val = self.get_option('use_apache')
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if val is None:
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return True
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return val
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def path_to_apache(self):
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return self.path_from_chromium_base('third_party', 'apache-win32', 'bin', 'httpd.exe')
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def path_to_apache_config_file(self):
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return self._filesystem.join(self.layout_tests_dir(), 'http', 'conf', 'win-httpd.conf')
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#
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# PROTECTED ROUTINES
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#
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def _path_to_driver(self, configuration=None):
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binary_name = '%s.exe' % self.driver_name()
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return self._build_path_with_configuration(configuration, binary_name)
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def _path_to_crash_service(self):
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binary_name = 'content_shell_crash_service.exe'
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return self._build_path(binary_name)
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def _path_to_image_diff(self):
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binary_name = 'image_diff.exe'
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return self._build_path(binary_name)
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def _path_to_wdiff(self):
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return self.path_from_chromium_base('third_party', 'cygwin', 'bin', 'wdiff.exe')
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def _check_crash_service_available(self):
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"""Checks whether the crash service binary is present."""
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result = self._check_file_exists(self._path_to_crash_service(), "content_shell_crash_service.exe")
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if not result:
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_log.error(" Could not find crash service, unexpected crashes won't be symbolized.")
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_log.error(' Did you build the target blink_tests?')
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_log.error('')
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return result
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def look_for_new_crash_logs(self, crashed_processes, start_time):
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if self.get_option('disable_breakpad'):
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return None
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return self._dump_reader.look_for_new_crash_logs(crashed_processes, start_time)
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def clobber_old_port_specific_results(self):
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if not self.get_option('disable_breakpad'):
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self._dump_reader.clobber_old_results()
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