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# Copyright (c) 2009 Google Inc. All rights reserved.
# Copyright (c) 2009 Apple Inc. All rights reserved.
# Copyright (c) 2012 Intel Corporation. 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.
import fnmatch
import re
from optparse import make_option
from blinkpy.common.path_finder import WEB_TESTS_LAST_COMPONENT
from blinkpy.common.system.crash_logs import CrashLogs
from blinkpy.tool.commands.command import Command
from blinkpy.web_tests.models.test_expectations import TestExpectations
from blinkpy.web_tests.port.factory import platform_options
class CrashLog(Command):
name = 'crash-log'
help_text = 'Print the newest crash log for the given process'
show_in_main_help = True
long_help = """Finds the newest crash log matching the given process name
and PID and prints it to stdout."""
argument_names = 'PROCESS_NAME [PID]'
def execute(self, options, args, tool):
crash_logs = CrashLogs(tool)
pid = None
if len(args) > 1:
pid = int(args[1])
print crash_logs.find_newest_log(args[0], pid)
class PrintExpectations(Command):
name = 'print-expectations'
help_text = 'Print the expected result for the given test(s) on the given port(s)'
show_in_main_help = True
def __init__(self):
options = [
make_option('--all', action='store_true', default=False,
help='display the expectations for *all* tests'),
make_option('-x', '--exclude-keyword', action='append', default=[],
help='limit to tests not matching the given keyword (for example, '
'"skip", "slow", or "crash". May specify multiple times'),
make_option('-i', '--include-keyword', action='append', default=[],
help='limit to tests with the given keyword (for example, "skip", '
'"slow", or "crash". May specify multiple times'),
make_option('--csv', action='store_true', default=False,
help='Print a CSV-style report that includes the port name, bugs, '
'specifiers, tests, and expectations'),
make_option('-f', '--full', action='store_true', default=False,
help='Print a full TestExpectations-style line for every match'),
make_option('--paths', action='store_true', default=False,
help='display the paths for all applicable expectation files'),
] + platform_options(use_globs=True)
super(PrintExpectations, self).__init__(options=options)
self._expectation_models = {}
def execute(self, options, args, tool):
if not options.paths and not args and not options.all:
print 'You must either specify one or more test paths or --all.'
return
if options.platform:
port_names = fnmatch.filter(tool.port_factory.all_port_names(), options.platform)
if not port_names:
default_port = tool.port_factory.get(options.platform)
if default_port:
port_names = [default_port.name()]
else:
print "No port names match '%s'" % options.platform
return
else:
default_port = tool.port_factory.get(port_names[0])
else:
default_port = tool.port_factory.get(options=options)
port_names = [default_port.name()]
if options.paths:
files = default_port.expectations_files()
web_tests_dir = default_port.web_tests_dir()
for file in files:
if file.startswith(web_tests_dir):
file = file.replace(web_tests_dir, WEB_TESTS_LAST_COMPONENT)
print file
return
tests = set(default_port.tests(args))
for port_name in port_names:
port = tool.port_factory.get(port_name, options)
model = TestExpectations(port, tests).model()
tests_to_print = self._filter_tests(options, model, tests)
lines = [model.get_expectation_line(test) for test in sorted(tests_to_print)]
if port_name != port_names[0]:
print
print '\n'.join(self._format_lines(options, port_name, lines))
def _filter_tests(self, options, model, tests):
filtered_tests = set()
if options.include_keyword:
for keyword in options.include_keyword:
filtered_tests.update(model.get_test_set_for_keyword(keyword))
else:
filtered_tests = tests
for keyword in options.exclude_keyword:
filtered_tests.difference_update(model.get_test_set_for_keyword(keyword))
return filtered_tests
def _format_lines(self, options, port_name, lines):
output = []
if options.csv:
for line in lines:
output.append('%s,%s' % (port_name, line.to_csv()))
elif lines:
include_modifiers = options.full
include_expectations = options.full or len(options.include_keyword) != 1 or len(options.exclude_keyword)
output.append('// For %s' % port_name)
for line in lines:
output.append('%s' % line.to_string(None, include_modifiers, include_expectations, include_comment=False))
return output
class PrintBaselines(Command):
name = 'print-baselines'
help_text = 'Prints the baseline locations for given test(s) on the given port(s)'
show_in_main_help = True
def __init__(self):
options = [
make_option('--all', action='store_true', default=False,
help='display the baselines for *all* tests'),
make_option('--csv', action='store_true', default=False,
help='Print a CSV-style report that includes the port name, test_name, '
'test platform, baseline type, baseline location, and baseline platform'),
make_option('--include-virtual-tests', action='store_true',
help='Include virtual tests'),
] + platform_options(use_globs=True)
super(PrintBaselines, self).__init__(options=options)
self._platform_regexp = re.compile(r'platform/([^\/]+)/(.+)')
def execute(self, options, args, tool):
if not args and not options.all:
print 'You must either specify one or more test paths or --all.'
return
default_port = tool.port_factory.get()
if options.platform:
port_names = fnmatch.filter(tool.port_factory.all_port_names(), options.platform)
if not port_names:
print "No port names match '%s'" % options.platform
else:
port_names = [default_port.name()]
if options.include_virtual_tests:
tests = sorted(default_port.tests(args))
else:
tests = sorted(default_port.real_tests(args))
for port_name in port_names:
if port_name != port_names[0]:
print
if not options.csv:
print '// For %s' % port_name
port = tool.port_factory.get(port_name)
for test_name in tests:
self._print_baselines(options, port_name, test_name, port.expected_baselines_by_extension(test_name))
def _print_baselines(self, options, port_name, test_name, baselines):
for extension in sorted(baselines.keys()):
baseline_location = baselines[extension]
if baseline_location:
if options.csv:
print '%s,%s,%s,%s,%s,%s' % (port_name, test_name, self._platform_for_path(test_name),
extension[1:], baseline_location, self._platform_for_path(baseline_location))
else:
print baseline_location
def _platform_for_path(self, relpath):
platform_matchobj = self._platform_regexp.match(relpath)
if platform_matchobj:
return platform_matchobj.group(1)
return None
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