blob: 714ccdb98cec03ab33ed48708e80d8bf647c82b0 [file] [log] [blame]
# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""A utility program that generate an exclusive list of gesture file names."""
import getopt
import os
import re
import sys
def exclude_gesture_files(summary_file):
"""Generate an exclusive list of gesture file names.
This function picks up the failed gesture files from the test summary file
and appends them in the exclusive_list.
# A reported failed test in a summary file looks like:
# scroll-basic_two_finger.down-alex-bdc_tut1-20111213_220835.dat:
FILE_PATT = '\s*(.+\.dat):'
exclusive_list = []
with open(summary_file) as f:
for line in f:
result =, line, re.I)
if result is not None:
return exclusive_list
def _usage():
"""Print the usage of this program."""
print 'Usage: $ %s [options]\n' % sys.argv[0]
print 'options:'
print ' -s, --summary=<summary_file>'
print ' <summary_file>: the summary file containing failed cases'
print ' -e, --exclusive=<exclusive_file>'
print ' <exclusive_file>: the resultant exclusive file list'
print ' -h, --help: show this help'
def _parsing_error(msg):
"""Print the usage and exit when encountering parsing error."""
print 'Error: %s' % msg
def _parse_options():
"""Parse the command line options."""
def _check_option(opt):
"""Check if the option has been specified."""
if option_dict[opt] is None:
msg = 'Error: please specify "--%s".' % opt
short_opt = 'e:s:h'
long_opt = ['summary', 'help']
opts, args = getopt.getopt(sys.argv[1:], short_opt, long_opt)
except getopt.GetoptError, err:
# Initialize the option dictionary
option_dict = {}
option_dict['summary'] = None
option_dict['exclusive'] = None
for opt, arg in opts:
if opt in ('-h', '--help'):
elif opt in ('-s', '--summary'):
if os.path.isfile(arg):
option_dict['summary'] = arg
print 'Error: the summary file "%s" does not exist.' % arg
elif opt in ('-e', '--exclusive'):
option_dict['exclusive'] = arg
msg = 'Error: This option %s is not handled in program' % opt
return option_dict
def main():
"""Run trackpad autotest on all gesture sets and create a summary report."""
option_dict = _parse_options()
if option_dict['exclusive'] is not None:
exclusive_file_name = option_dict['exclusive']
exclusive_file_name = 'exclusive_gesture_files'
exclusive_list = exclude_gesture_files(option_dict['summary'])
with open(exclusive_file_name, 'w') as f:
for line in exclusive_list:
f.write(line + '\n')
if __name__ == '__main__':