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| 1 # Copyright 2014 The Chromium Authors. All rights reserved. | 1 # Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
| 3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
| 4 | 4 |
| 5 import imp | 5 import imp |
| 6 import os.path | 6 import os.path |
| 7 import sys | 7 import sys |
| 8 import unittest | 8 import unittest |
| 9 | 9 |
| 10 def _GetDirAbove(dirname): | 10 def _GetDirAbove(dirname): |
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| 183 def _SingleTokenForInput(self, input_string): | 183 def _SingleTokenForInput(self, input_string): |
| 184 """Gets the single token for the given input string. (Raises an exception if | 184 """Gets the single token for the given input string. (Raises an exception if |
| 185 the input string does not result in exactly one token.)""" | 185 the input string does not result in exactly one token.)""" |
| 186 toks = self._TokensForInput(input_string) | 186 toks = self._TokensForInput(input_string) |
| 187 assert len(toks) == 1 | 187 assert len(toks) == 1 |
| 188 return toks[0] | 188 return toks[0] |
| 189 | 189 |
| 190 | 190 |
| 191 if __name__ == "__main__": | 191 if __name__ == "__main__": |
| 192 unittest.main() | 192 unittest.main() |
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