# Copyright 2023 The Orbit 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 orbit.actions.conditional_action.""" from orbit import actions import tensorflow as tf, tf_keras class ConditionalActionTest(tf.test.TestCase): def test_conditional_action(self): # Define a function to raise an AssertionError, since we can't in a lambda. def raise_assertion(arg): raise AssertionError(str(arg)) conditional_action = actions.ConditionalAction( condition=lambda x: x['value'], action=raise_assertion) conditional_action({'value': False}) # Nothing is raised. with self.assertRaises(AssertionError) as ctx: conditional_action({'value': True}) self.assertEqual(ctx.exception.message, "{'value': True}") if __name__ == '__main__': tf.test.main()