| # Copyright 2019 The TensorFlow Authors. 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 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # ============================================================================== |
| """Tests for control_flow_v2_toggles.py.""" |
| |
| from tensorflow.python.ops import control_flow_util_v2 |
| from tensorflow.python.ops import control_flow_v2_toggles |
| from tensorflow.python.platform import googletest |
| from tensorflow.python.platform import test |
| |
| |
| class ControlFlowV2TogglesTest(test.TestCase): |
| |
| def testOutputAllIntermediates(self): |
| self.assertIsNone( |
| control_flow_util_v2._EXPERIMENTAL_OUTPUT_ALL_INTERMEDIATES_OVERRIDE) |
| control_flow_v2_toggles.output_all_intermediates(True) |
| self.assertTrue( |
| control_flow_util_v2._EXPERIMENTAL_OUTPUT_ALL_INTERMEDIATES_OVERRIDE) |
| control_flow_v2_toggles.output_all_intermediates(False) |
| self.assertFalse( |
| control_flow_util_v2._EXPERIMENTAL_OUTPUT_ALL_INTERMEDIATES_OVERRIDE) |
| control_flow_v2_toggles.output_all_intermediates(None) |
| self.assertIsNone( |
| control_flow_util_v2._EXPERIMENTAL_OUTPUT_ALL_INTERMEDIATES_OVERRIDE) |
| |
| |
| if __name__ == '__main__': |
| googletest.main() |
