| # Copyright 2021 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 dense_image_warp.""" |
| from __future__ import absolute_import |
| from __future__ import division |
| from __future__ import print_function |
| |
| import tensorflow as tf |
| # Placeholder for internal API |
| |
| 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 |
| |
| |
| @register_make_test_function() |
| def make_dense_image_warp_tests(options): |
| """Make a set of tests to do dense_image_warp.""" |
| |
| test_parameters = [{ |
| 'input_size': [[2, 4, 4, 1], [2, 4, 3, 3], [3, 7, 9, 2]], |
| 'flow_size': [[2, 4, 4, 2], [2, 4, 3, 2], [3, 7, 9, 2]], |
| }] |
| |
| def build_graph(parameters): |
| """Build the exp op testing graph.""" |
| input_tensor = tf.compat.v1.placeholder( |
| dtype=tf.float32, name='input', shape=parameters['input_size']) |
| flow_tensor = tf.compat.v1.placeholder( |
| dtype=tf.float32, name='flow', shape=parameters['flow_size']) |
| output = dense_image_warp_annotated(input_tensor, flow_tensor) |
| return [input_tensor, flow_tensor], [output] |
| |
| def build_inputs(parameters, sess, inputs, outputs): |
| values = [ |
| create_tensor_data( |
| tf.float32, parameters['input_size'], min_value=-10, max_value=10), |
| create_tensor_data( |
| tf.float32, parameters['flow_size'], min_value=-10, max_value=10) |
| ] |
| return values, sess.run(outputs, feed_dict=dict(zip(inputs, values))) |
| |
| extra_toco_options = ExtraTocoOptions() |
| extra_toco_options.allow_custom_ops = True |
| options.expected_ops_in_converted_model = ['DenseImageWarp'] |
| make_zip_of_tests( |
| options, |
| test_parameters, |
| build_graph, |
| build_inputs, |
| extra_toco_options, |
| expected_tf_failures=6) |