| # Copyright 2020 Google LLC |
| # |
| # 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 |
| # |
| # https://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. |
| |
| import numpy as np |
| from pyiree.tf.support import tf_test_utils |
| import tensorflow.compat.v2 as tf |
| |
| |
| class ResourcesOpsModule(tf.Module): |
| |
| def __init__(self): |
| super(ResourcesOpsModule, self).__init__() |
| self.counter = tf.Variable(0.0) |
| |
| @tf.function(input_signature=[tf.TensorSpec([], tf.float32)]) |
| def add_assign(self, value): |
| return self.counter.assign_add(value) |
| |
| |
| @tf_test_utils.compile_module(ResourcesOpsModule) |
| class ResourcesOpsTest(tf_test_utils.SavedModelTestCase): |
| |
| def test_add_assign(self): |
| result = self.get_module().add_assign(np.array(9., dtype=np.float32)) |
| result.assert_all_close() |
| |
| |
| if __name__ == "__main__": |
| if hasattr(tf, "enable_v2_behavior"): |
| tf.enable_v2_behavior() |
| tf.test.main() |
