gclient_scm: add test to catch bug fixed by r208010

tests/gclient_test.py

 #!/usr/bin/python
 #
 # Copyright 2008-2009 Google Inc.  All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #      http://www.apache.org/licenses/LICENSE-2.0
 #
@@ skipping 1099 matching lines @@
 
     print(os.path.join(base_path, 'a'))
     print(os.path.join(base_path, 'b'))
     gclient_scm.RunSVN(['revert', 'a', 'b'], base_path)
 
     self.mox.ReplayAll()
     scm = self._scm_wrapper(url=self.url, root_dir=self.root_dir,
                             relpath=self.relpath)
     file_list = []
     scm.revert(options, self.args, file_list)
+    self.assertEquals(sorted(file_list), sorted([os.path.join(base_path, 'a'),
+                                                 os.path.join(base_path, 'b')]))
 
   def testRevertUnversionedUnexpectedFile(self):
     options = self.Options(verbose=True)
     base_path = os.path.join(self.root_dir, self.relpath)
     gclient.os.path.isdir(base_path).AndReturn(True)
     items = [
       ('~      ', 'a'),
     ]
     gclient_scm.CaptureSVNStatus(base_path).AndReturn(items)
     file_path = os.path.join(base_path, 'a')
     print(file_path)
     gclient_scm.os.remove(file_path).AndRaise(EnvironmentError())
     gclient_utils.RemoveDirectory(file_path)
     gclient_scm.RunSVN(['revert', 'a'], base_path)
 
     self.mox.ReplayAll()
     scm = self._scm_wrapper(url=self.url, root_dir=self.root_dir,
                             relpath=self.relpath)
     file_list = []
     scm.revert(options, self.args, file_list)
+    # TODO(msb): fix bug (file_list contains dupes) and enable assertion
+    #self.assertEquals(file_list, [os.path.join(base_path, 'a')])
 
   def testStatus(self):
     options = self.Options(verbose=True)
     base_path = os.path.join(self.root_dir, self.relpath)
     gclient.os.path.isdir(base_path).AndReturn(True)
     gclient_scm.RunSVNAndGetFileList(['status'] + self.args, base_path,
                                  []).AndReturn(None)
 
     self.mox.ReplayAll()
     scm = self._scm_wrapper(url=self.url, root_dir=self.root_dir,
@@ skipping 253 matching lines @@
 """
     gclient_scm.CaptureSVN = CaptureSVNMock
     info = gclient_scm.CaptureSVNStatus(None)
     self.assertEquals(info, [])
 
 
 if __name__ == '__main__':
   unittest.main()
 
 # vim: ts=2:sw=2:tw=80:et: