Allow setting of user and device policies in functional tests

chrome/test/pyautolib/pyauto.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """PyAuto: Python Interface to Chromium's Automation Proxy.
 
 PyAuto uses swig to expose Automation Proxy interfaces to Python.
 For complete documentation on the functionality available,
 run pydoc on this file.
@@ skipping 424 matching lines @@
     for item in os.listdir(chronos_dir):
       if item != 'user' and not item.startswith('.'):
         pyauto_utils.RemovePath(os.path.join(chronos_dir, item))
 
   @staticmethod
   def CleanupFlimflamDirsOnChromeOS():
     """Clean the contents of flimflam profiles and restart flimflam."""
     PyUITest.RunSuperuserActionOnChromeOS('CleanFlimflamDirs')
 
   @staticmethod
+  def RemoveAllCryptohomeVaultsOnChromeOS():
+    """Remove any existing cryptohome vaults."""
+    PyUITest.RunSuperuserActionOnChromeOS('RemoveAllCryptohomeVaults')
+
+  @staticmethod
   def _IsInodeNew(path, old_inode):
     """Determine whether an inode has changed. POSIX only.
 
     Args:
       path: The file path to check for changes.
       old_inode: The old inode number.
 
     Returns:
       True if the path exists and its inode number is different from old_inode.
       False otherwise.
@@ skipping 4791 matching lines @@
     successful = result.wasSuccessful()
     if not successful:
       pyauto_tests_file = os.path.join(self.TestsDir(), self._tests_filename)
       print >>sys.stderr, 'Tests can be disabled by editing %s. ' \
                           'Ref: %s' % (pyauto_tests_file, _PYAUTO_DOC_URL)
     sys.exit(not successful)
 
 
 if __name__ == '__main__':
   Main()