build/android/enable_asserts.py

   1 #!/usr/bin/env python
   2 #
   3 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
   4 # Use of this source code is governed by a BSD-style license that can be
   5 # found in the LICENSE file.
   6
   7 """Enables dalvik vm asserts in the android device."""
   8
   9 from pylib import android_commands
  10 import optparse
  11 import sys
  12
  13
  14 def main(argv):
  15   option_parser = optparse.OptionParser()
  16   option_parser.add_option('--enable_asserts', dest='set_asserts',
  17       action='store_true', default=None,
  18       help='Sets the dalvik.vm.enableassertions property to "all"')
  19   option_parser.add_option('--disable_asserts', dest='set_asserts',
  20       action='store_false', default=None,
  21       help='Removes the dalvik.vm.enableassertions property')
  22   options, _ = option_parser.parse_args(argv)
  23
  24   commands = android_commands.AndroidCommands()
  25   if options.set_asserts != None:
  26     if commands.SetJavaAssertsEnabled(options.set_asserts):
  27       commands.Reboot(full_reboot=False)
  28
  29
  30 if __name__ == '__main__':
  31   main(sys.argv)