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# Copyright (C) 2011 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 Google name 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.
import logging
from webkitpy.layout_tests.port.base import Port
from webkitpy.layout_tests.models.test_configuration import TestConfiguration
_log = logging.getLogger(__name__)
class ApplePort(Port):
"""Shared logic between all of Apple's ports."""
# This is used to represent the version of an operating system
# corresponding to the "mac" or "win" base LayoutTests/platform
# directory. I'm not sure this concept is very useful,
# but it gives us a way to refer to fallback paths *only* including
# the base directory.
# This is mostly done because TestConfiguration assumes that self.version()
# will never return None. (None would be another way to represent this concept.)
# Apple supposedly has explicit "future" results which are kept in an internal repository.
# It's possible that Apple would want to fix this code to work better with those results.
FUTURE_VERSION = 'future' # FIXME: This whole 'future' thing feels like a hack.
# overridden in subclasses
VERSION_FALLBACK_ORDER = []
ARCHITECTURES = []
@classmethod
def determine_full_port_name(cls, host, options, port_name):
# If the port_name matches the (badly named) cls.port_name, that
# means that they passed 'mac' or 'win' and didn't specify a version.
# That convention means that we're supposed to use the version currently
# being run, so this won't work if you're not on mac or win (respectively).
# If you're not on the o/s in question, you must specify a full version or -future (cf. above).
if port_name == cls.port_name:
assert port_name == host.platform.os_name
return cls.port_name + '-' + host.platform.os_version
if port_name == cls.port_name + '-wk2':
assert port_name == host.platform.os_name + '-wk2'
return cls.port_name + '-' + host.platform.os_version + '-wk2'
return port_name
def _strip_port_name_prefix(self, port_name):
# Callers treat this return value as the "version", which only works
# because Apple ports use a simple name-version port_name scheme.
# FIXME: This parsing wouldn't be needed if port_name handling was moved to factory.py
# instead of the individual port constructors.
return port_name[len(self.port_name + '-'):]
def __init__(self, host, port_name, **kwargs):
super(ApplePort, self).__init__(host, port_name, **kwargs)
allowed_port_names = self.VERSION_FALLBACK_ORDER + [self.operating_system() + "-future"]
port_name = port_name.replace('-wk2', '')
self._version = self._strip_port_name_prefix(port_name)
assert port_name in allowed_port_names, "%s is not in %s" % (port_name, allowed_port_names)
def _skipped_file_search_paths(self):
# We don't have a dedicated Skipped file for the most recent version of the port;
# we just use the one in platform/{mac,win}
most_recent_name = self.VERSION_FALLBACK_ORDER[-1]
return set(filter(lambda name: name != most_recent_name, super(ApplePort, self)._skipped_file_search_paths()))
# FIXME: A more sophisticated version of this function should move to WebKitPort and replace all calls to name().
# This is also a misleading name, since 'mac-future' gets remapped to 'mac'.
def _port_name_with_version(self):
return self.name().replace('-future', '').replace('-wk2', '')
def _generate_all_test_configurations(self):
configurations = []
allowed_port_names = self.VERSION_FALLBACK_ORDER + [self.operating_system() + "-future"]
for port_name in allowed_port_names:
for build_type in self.ALL_BUILD_TYPES:
for architecture in self.ARCHITECTURES:
configurations.append(TestConfiguration(version=self._strip_port_name_prefix(port_name), architecture=architecture, build_type=build_type))
return configurations
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