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Diffstat (limited to 'Tools/Scripts/deduplicate-tests')
-rwxr-xr-x | Tools/Scripts/deduplicate-tests | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/Tools/Scripts/deduplicate-tests b/Tools/Scripts/deduplicate-tests new file mode 100755 index 0000000..f0afe13 --- /dev/null +++ b/Tools/Scripts/deduplicate-tests @@ -0,0 +1,84 @@ +#!/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: +# +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. 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. +# +# THIS SOFTWARE IS PROVIDED BY APPLE AND ITS 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 APPLE OR ITS 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. + +"""deduplicate-tests -- print test results duplicated between platforms. + +If platform/mac-leopard is missing an expected test output, we fall back on +platform/mac. This means it's possible to grow redundant test outputs, +where we have the same expected data in both a platform directory and another +platform it falls back on. + +This command dumps out all such files. You can use it like this: + deduplicate-tests --verbose # print out the duplicated files + deduplicate-tests | xargs git rm # delete them +""" + + +import optparse +import webkitpy.common.system.logutils as logutils +import webkitpy.layout_tests.deduplicate_tests as deduplicate_tests + + +def parse_args(): + """Provides a default set of command line args. + + Returns a tuple of options, args from optparse""" + + configuration_options = [ + optparse.make_option("-v", "--verbose", dest="verbose", + action="store_true", default=False, + help="Verbose output."), + optparse.make_option("-g", "--glob", dest="glob_pattern", + default="*-expected*", + help="Specify the glob to filter the files, defaults to *-expected*."), + ] + + option_list = (configuration_options) + option_parser = optparse.OptionParser(option_list=option_list) + + options, _ = option_parser.parse_args() + + return options + + +def run(options): + logutils.configure_logging() + if options.verbose: + format = ("* %(test)s\n" + "\tredundantly on %(platform)s and %(fallback)s\n" + "\tconsider deleting %(path)s") + else: + format = "%(path)s" + + for dupe in deduplicate_tests.deduplicate(options.glob_pattern): + print(format % dupe) + + +def main(): + options = parse_args() + run(options) + + +if __name__ == '__main__': + main() |