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| 1 #!/usr/bin/python | |
| 2 # Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | |
| 3 # for details. All rights reserved. Use of this source code is governed by a | |
| 4 # BSD-style license that can be found in the LICENSE file. | |
| 5 | |
| 6 """Tests for emitter module.""" | |
| 7 | |
| 8 import logging.config | |
| 9 import unittest | |
| 10 import emitter | |
| 11 import multiemitter | |
| 12 | |
| 13 | |
| 14 class MultiEmitterTestCase(unittest.TestCase): | |
| 15 | |
| 16 def setUp(self): | |
| 17 pass | |
| 18 | |
| 19 def tearDown(self): | |
| 20 pass | |
| 21 | |
| 22 def check(self, m, expected): | |
| 23 """Verifies that the multiemitter contains the expected contents. | |
| 24 | |
| 25 Expected is a list of (filename, content) pairs, sorted by filename. | |
| 26 """ | |
| 27 files = [] | |
| 28 def _Collect(file, contents): | |
| 29 files.append((file, ''.join(contents))) | |
| 30 m.Flush(_Collect) | |
| 31 self.assertEquals(expected, files) | |
| 32 | |
| 33 def testExample(self): | |
| 34 m = multiemitter.MultiEmitter() | |
| 35 e1 = m.FileEmitter('file1') | |
| 36 e2 = m.FileEmitter('file2', 'key2') | |
| 37 e1.Emit('Hi 1') | |
| 38 e2.Emit('Hi 2') | |
| 39 m.Find('key2').Emit('Bye 2') | |
| 40 self.check(m, | |
| 41 [('file1', 'Hi 1'), | |
| 42 ('file2', 'Hi 2Bye 2') ]) | |
| 43 | |
| 44 if __name__ == '__main__': | |
| 45 logging.config.fileConfig('logging.conf') | |
| 46 if __name__ == '__main__': | |
| 47 unittest.main() | |
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