146 lines
7.0 KiB
Python
Executable File
146 lines
7.0 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2019 Apple 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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import argparse
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import logging
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import os
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import sys
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import time
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from webkitpy.common.host import Host
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from webkitpy.common.system.executive import ScriptError
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from webkitpy.common.system.logutils import configure_logging
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from webkitpy.port.config import Config
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from webkitpy.test.main import Tester
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_log = logging.getLogger(__name__)
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EXCEPTIONAL_EXIT_STATUS = -1
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class NoAction(argparse.Action):
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def __init__(self, option_strings, dest, **kwargs):
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super(NoAction, self).__init__(option_strings, dest, nargs=0, **kwargs)
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def __call__(self, parser, namespace, values, option_string):
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setattr(namespace, self.dest, False if option_string.startswith('--no') else True)
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class LldbTester(Tester):
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def parse_args(self):
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parser = argparse.ArgumentParser(description='A script which tests WebKit\'s lldb macros and integration')
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parser.add_argument('--build', '--no-build',
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dest='build', action=NoAction,
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default=None, help='Enable or disable calling build-lldbwebkittester before running the test (enabled by default). This will build the lldb test runner, bmalloc and WTF.')
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parser.add_argument('--root',
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dest='root', action='store',
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default=None, help='Path to a directory containing the binaries needed to run tests.')
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parser.add_argument('-v', '--verbose', action='count',
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default=0, help='Verbose output (specify once for individual test results, twice for debug messages)')
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parser.add_argument('-t', '--timing', action='store_true',
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default=False, help='Display per-test execution time (implies --verbose)')
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parser.add_argument('-q', '--quiet', action='store_true',
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default=False, help='Run quietly (errors, warnings, and progress only)')
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parser.add_argument('-p', '--pass-through', action='store_true', default=False,
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help='Be debugger friendly by passing captured output through to the system')
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parser.add_argument('--debug', const='Debug',
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dest='configuration', action='store_const',
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default=None, help='Alias for configuration=debug.')
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parser.add_argument('--release', const='Release',
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dest='configuration', action='store_const',
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default=None, help='Alias for configuration=release.')
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parser.add_argument('--configuration',
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dest='configuration', action='store',
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default=None, help='Set configuration (Debug/Release/ASan/ect.) to build and test the lldb test runner with.')
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parser.add_argument('names', nargs='*',
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default=None, help='Name (or names) of test, or test suite, to be run. lldb_webkit_unittest.TestSummaryProviders and dump_class_layout_unittest.TestDumpClassLayout are two examples')
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return parser.parse_args()
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def run(self, host=None, webkit_root=None):
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configure_logging(logger=_log)
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host = host or Host()
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self._options = self.parse_args()
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self.printer.configure(self._options)
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self.finder.clean_trees()
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names = self.finder.find_names(self._options.names or [], True)
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if not names:
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_log.error('No tests to run')
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return False
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config = Config(host.executive, self.finder.filesystem)
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configuration_to_use = self._options.configuration or config.default_configuration()
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self.upload_style = configuration_to_use.lower()
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if (not self._options.root and self._options.build is None) or self._options.build:
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self.printer.write_update('Building lldbWebKitTester ...')
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build_lldbwebkittester = self.finder.filesystem.join(webkit_root, 'Tools', 'Scripts', 'build-lldbwebkittester')
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try:
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host.executive.run_and_throw_if_fail(
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[build_lldbwebkittester, config.flag_for_configuration(configuration_to_use)],
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quiet=(not bool(self._options.verbose)),
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)
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except ScriptError as e:
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_log.error(e.message_with_output(output_limit=None))
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return False
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os.environ['LLDB_WEBKIT_TESTER_EXECUTABLE'] = str(self.finder.filesystem.join(config.build_directory(configuration_to_use), 'lldbWebKitTester'))
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if not self.finder.filesystem.exists(os.environ['LLDB_WEBKIT_TESTER_EXECUTABLE']):
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_log.error('Failed to find lldbWebKitTester.')
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return False
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return self._run_tests(names)
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def main():
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tester = LldbTester()
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host = Host()
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lldb_python_directory = host.path_to_lldb_python_directory()
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if not host.filesystem.isdir(lldb_python_directory):
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tester.parse_args()
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if not lldb_python_directory:
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print('lldb tests are only supported on macOS with XCode installed')
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else:
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print('Could not find {}, derived from running `xcrun lldb --python-path`'.format(lldb_python_directory))
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return 1
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up = host.filesystem.dirname
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webkit_root = up(up(up(host.filesystem.abspath(__file__))))
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if lldb_python_directory not in sys.path:
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sys.path.insert(0, lldb_python_directory)
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tester.add_tree(host.filesystem.join(webkit_root, 'Tools', 'lldb'))
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return not tester.run(host=host, webkit_root=webkit_root)
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if __name__ == '__main__':
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sys.exit(main())
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