| # 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. |
| # ============================================================================== |
| """Test configs for control_dep.""" |
| from __future__ import absolute_import |
| from __future__ import division |
| from __future__ import print_function |
| |
| import tensorflow as tf |
| from tensorflow.lite.testing.zip_test_utils import create_tensor_data |
| from tensorflow.lite.testing.zip_test_utils import ExtraTocoOptions |
| from tensorflow.lite.testing.zip_test_utils import make_zip_of_tests |
| from tensorflow.lite.testing.zip_test_utils import register_make_test_function |
| |
| TEST_INPUT_DEPTH = 3 |
| |
| |
| @register_make_test_function() |
| def make_control_dep_tests(options): |
| """Make a set of tests that use control dependencies.""" |
| |
| test_parameters = [{ |
| "input_shape": [[], [1, 1, 1, 1], [1, 15, 14, 1], [3, 15, 14, 3]], |
| }] |
| |
| def build_graph(parameters): |
| input_tensor = tf.compat.v1.placeholder( |
| dtype=tf.float32, name="input", shape=parameters["input_shape"]) |
| filter_value = tf.zeros((3, 3, TEST_INPUT_DEPTH, 8), tf.float32) |
| assert_op = tf.compat.v1.assert_greater_equal(input_tensor, |
| input_tensor - 1) |
| with tf.control_dependencies([assert_op]): |
| out = tf.nn.conv2d( |
| input_tensor, filter_value, strides=(1, 1, 1, 1), padding="SAME") |
| return [input_tensor], [out] |
| |
| def build_inputs(parameters, sess, inputs, outputs): |
| input_values = create_tensor_data(tf.float32, parameters["input_shape"]) |
| return [input_values], sess.run( |
| outputs, feed_dict=dict(zip(inputs, [input_values]))) |
| |
| extra_toco_options = ExtraTocoOptions() |
| extra_toco_options.drop_control_dependency = True |
| make_zip_of_tests( |
| options, |
| test_parameters, |
| build_graph, |
| build_inputs, |
| extra_toco_options, |
| expected_tf_failures=3) |