rebaseline.py: use argparse command-line flags for more flexibility
--tests is the only mandatory argument. If you used to run this: rebaseline.py aaclip bigmatrix Run this instead: rebaseline.py --tests aaclip bigmatrix That's the only change you NEED to make. And then, if you WANT to specify --configs, --subdirs, etc. you CAN. R=senorblanco@chromium.org Review URL: https://codereview.chromium.org/15675010 git-svn-id: http://skia.googlecode.com/svn/trunk@9348 2bbb7eff-a529-9590-31e7-b0007b416f81
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@ -13,6 +13,7 @@ Must be run from the gm-expected directory. If run from a git or SVN
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checkout, the files will be added to the staging area for commit.
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'''
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import argparse
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import os
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import subprocess
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import sys
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@ -21,7 +22,7 @@ import tempfile
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# Mapping of gm-expectations subdir (under
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# https://skia.googlecode.com/svn/gm-expected/ )
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# to builder name (see list at http://108.170.217.252:10117/builders )
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subdir_mapping = {
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SUBDIR_MAPPING = {
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'base-shuttle-win7-intel-float':
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'Test-Win7-ShuttleA-HD2000-x86-Release',
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'base-shuttle-win7-intel-angle':
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@ -46,63 +47,126 @@ subdir_mapping = {
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'Test-Android-Nexus10-MaliT604-Arm7-Release',
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}
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IS_SVN_CHECKOUT = (os.path.exists('.svn') or
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os.path.exists(os.path.join('..', '.svn')))
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IS_GIT_CHECKOUT = (os.path.exists('.git') or
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os.path.exists(os.path.join('..', '.git')))
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class Rebaseliner(object):
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# params:
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# tests: list of tests to rebaseline
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# configs: which configs to run for each test
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# subdirs: which platform subdirectories to rebaseline; if an empty list,
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# rebaseline all platform subdirectories
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# dry_run: if True, instead of actually downloading files or adding
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# files to checkout, display a list of operations that
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# we would normally perform
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def __init__(self, tests, configs=[], subdirs=[], dry_run=False):
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if not tests:
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raise Exception('at least one test must be specified')
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self._tests = tests
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self._configs = configs
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if not subdirs:
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self._subdirs = sorted(SUBDIR_MAPPING.keys())
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else:
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self._subdirs = subdirs
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self._dry_run = dry_run
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self._is_svn_checkout = (
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os.path.exists('.svn') or
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os.path.exists(os.path.join(os.pardir, '.svn')))
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self._is_git_checkout = (
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os.path.exists('.git') or
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os.path.exists(os.path.join(os.pardir, '.git')))
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# Execute subprocess.call(), unless dry_run is True
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def _Call(self, cmd, stdout=None):
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if self._dry_run:
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print '%s' % ' '.join(cmd)
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return 0
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if stdout:
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return subprocess.call(cmd, stdout=stdout)
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else:
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return subprocess.call(cmd)
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# Rebaseline a single file.
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def _RebaselineOneFile(self, expectations_subdir, builder_name,
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infilename, outfilename):
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url = ('http://skia-autogen.googlecode.com/svn/gm-actual/' +
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expectations_subdir + '/' + builder_name + '/' +
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expectations_subdir + '/' + infilename)
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cmd = [ 'curl', '--fail', '--silent', url ]
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temp = tempfile.NamedTemporaryFile()
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ret = self._Call(cmd, stdout=temp)
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if ret != 0:
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print '# Couldn\'t fetch ' + url
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return
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cmd = [ 'cp', temp.name, outfilename ]
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self._Call(cmd);
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if self._is_svn_checkout:
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cmd = [ 'svn', 'add', '--quiet', outfilename ]
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self._Call(cmd)
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cmd = [ 'svn', 'propset', '--quiet', 'svn:mime-type', 'image/png',
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outfilename ];
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self._Call(cmd)
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elif self._is_git_checkout:
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cmd = [ 'git', 'add', outfilename ]
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self._Call(cmd)
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# Rebaseline the given configs for a single test.
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#
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# params:
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# expectations_subdir
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# builder_name
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# test: a single test to rebaseline
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def _RebaselineOneTest(self, expectations_subdir, builder_name, test):
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if self._configs:
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configs = self._configs
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else:
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if (expectations_subdir == 'base-shuttle-win7-intel-angle'):
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configs = [ 'angle', 'anglemsaa16' ]
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else:
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configs = [ '565', '8888', 'gpu', 'pdf', 'mesa', 'msaa16',
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'msaa4' ]
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print '# ' + expectations_subdir + ':'
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for config in configs:
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infilename = test + '_' + config + '.png'
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print '# ' + infilename
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outfilename = os.path.join(expectations_subdir, infilename);
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self._RebaselineOneFile(expectations_subdir=expectations_subdir,
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builder_name=builder_name,
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infilename=infilename,
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outfilename=outfilename)
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# Rebaseline all platforms/tests/types we specified in the constructor.
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def RebaselineAll(self):
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for test in self._tests:
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for subdir in self._subdirs:
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if not subdir in SUBDIR_MAPPING.keys():
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raise Exception(('unrecognized platform subdir "%s"; ' +
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'should be one of %s') % (
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subdir, SUBDIR_MAPPING.keys()))
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builder_name = SUBDIR_MAPPING[subdir]
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self._RebaselineOneTest(expectations_subdir=subdir,
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builder_name=builder_name,
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test=test)
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# Rebaseline a single file.
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def RebaselineOneFile(expectations_subdir, builder_name,
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infilename, outfilename):
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url = ('http://skia-autogen.googlecode.com/svn/gm-actual/' +
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expectations_subdir + '/' + builder_name + '/' +
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expectations_subdir + '/' + infilename)
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cmd = [ 'curl', '--fail', '--silent', url ]
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temp = tempfile.NamedTemporaryFile()
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ret = subprocess.call(cmd, stdout=temp)
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if ret != 0:
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print 'Couldn\'t fetch ' + url
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return
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cmd = [ 'cp', temp.name, outfilename ]
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subprocess.call(cmd);
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if IS_SVN_CHECKOUT:
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cmd = [ 'svn', 'add', '--quiet', outfilename ]
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subprocess.call(cmd)
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cmd = [ 'svn', 'propset', '--quiet', 'svn:mime-type', 'image/png',
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outfilename ];
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subprocess.call(cmd)
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elif IS_GIT_CHECKOUT:
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cmd = [ 'git', 'add', outfilename ]
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subprocess.call(cmd)
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# main...
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# Rebaseline all testtypes for a single test.
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def RebaselineOneTest(expectations_subdir, builder_name, testname):
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if (expectations_subdir == 'base-shuttle-win7-intel-angle'):
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testtypes = [ 'angle', 'anglemsaa16' ]
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else:
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testtypes = [ '565', '8888', 'gpu', 'pdf', 'mesa', 'msaa16', 'msaa4' ]
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print expectations_subdir + ':'
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for testtype in testtypes:
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infilename = testname + '_' + testtype + '.png'
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print infilename
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outfilename = os.path.join(expectations_subdir, infilename);
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RebaselineOneFile(expectations_subdir=expectations_subdir,
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builder_name=builder_name,
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infilename=infilename,
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outfilename=outfilename)
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if len(sys.argv) < 2:
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print ('Usage: ' + os.path.basename(sys.argv[0]) +
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' <testname> [ <testname> ... ]')
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exit(1)
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for testname in sys.argv[1:]:
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for expectations_subdir in sorted(subdir_mapping.keys()):
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builder_name = subdir_mapping[expectations_subdir]
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RebaselineOneTest(expectations_subdir=expectations_subdir,
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builder_name=builder_name,
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testname=testname)
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parser = argparse.ArgumentParser()
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parser.add_argument('--configs', metavar='CONFIG', nargs='+',
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help='which configurations to rebaseline, e.g. ' +
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'"--configs 565 8888"; if unspecified, run a default ' +
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'set of configs')
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parser.add_argument('--dry_run', action='store_true',
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help='instead of actually downloading files or adding ' +
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'files to checkout, display a list of operations that ' +
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'we would normally perform')
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parser.add_argument('--subdirs', metavar='SUBDIR', nargs='+',
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help='which platform subdirectories to rebaseline; ' +
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'if unspecified, rebaseline all subdirs, same as ' +
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'"--subdirs %s"' % ' '.join(sorted(SUBDIR_MAPPING.keys())))
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parser.add_argument('--tests', metavar='TEST', nargs='+', required=True,
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help='which tests to rebaseline, e.g. ' +
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'"--tests aaclip bigmatrix"')
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args = parser.parse_args()
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rebaseliner = Rebaseliner(tests=args.tests, configs=args.configs,
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subdirs=args.subdirs, dry_run=args.dry_run)
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rebaseliner.RebaselineAll()
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