| # 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 TensorScatterAdd.""" |
| from __future__ import absolute_import |
| from __future__ import division |
| from __future__ import print_function |
| |
| import numpy as np |
| import tensorflow.compat.v1 as tf |
| from tensorflow.lite.testing.zip_test_utils import create_tensor_data |
| 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_tensor_scatter_add_tests(options): |
| """Make a set of tests to do tensor_scatter_add.""" |
| |
| test_parameters = [{ |
| "input_dtype": [tf.float32, tf.int32, tf.int64], |
| "input_shape": [[14], [2, 4, 7]], |
| "adds_count": [1, 3, 5], |
| }] |
| |
| def build_graph(parameters): |
| """Build the tensor_scatter_add op testing graph.""" |
| input_tensor = tf.compat.v1.placeholder( |
| dtype=parameters["input_dtype"], |
| name="input", |
| shape=parameters["input_shape"]) |
| # The indices will be a list of "input_shape". |
| indices_tensor = tf.compat.v1.placeholder( |
| dtype=tf.int32, |
| name="indices", |
| shape=([parameters["adds_count"], |
| len(parameters["input_shape"])])) |
| # The adds will be a list of scalar, shaped of "adds_count". |
| adds_tensors = tf.compat.v1.placeholder( |
| dtype=parameters["input_dtype"], |
| name="updates", |
| shape=[parameters["adds_count"]]) |
| |
| out = tf.tensor_scatter_nd_add(input_tensor, indices_tensor, adds_tensors) |
| return [input_tensor, indices_tensor, adds_tensors], [out] |
| |
| def build_inputs(parameters, sess, inputs, outputs): |
| indices = set() |
| while len(indices) < parameters["adds_count"]: |
| loc = [] |
| for d in parameters["input_shape"]: |
| loc.append(np.random.randint(0, d)) |
| indices.add(tuple(loc)) |
| |
| values = [ |
| create_tensor_data(parameters["input_dtype"], |
| parameters["input_shape"]), |
| np.array(list(indices), dtype=np.int32), |
| create_tensor_data( |
| parameters["input_dtype"], |
| parameters["adds_count"], |
| min_value=-3, |
| max_value=3) |
| ] |
| return values, sess.run(outputs, feed_dict=dict(zip(inputs, values))) |
| |
| make_zip_of_tests(options, test_parameters, build_graph, build_inputs) |