1# Copyright 2020 The TensorFlow Authors. All Rights Reserved. 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14# ============================================================================== 15"""Test configs for max_pool_with_argmax.""" 16from __future__ import absolute_import 17from __future__ import division 18from __future__ import print_function 19 20import tensorflow as tf 21 22from tensorflow.lite.testing.zip_test_utils import create_tensor_data 23from tensorflow.lite.testing.zip_test_utils import ExtraTocoOptions 24from tensorflow.lite.testing.zip_test_utils import make_zip_of_tests 25from tensorflow.lite.testing.zip_test_utils import register_make_test_function 26 27 28@register_make_test_function() 29def make_max_pool_with_argmax_tests(options): 30 """Make a set of tests to do max_pool_with_argmax.""" 31 32 test_parameters = [{ 33 'input_size': [[2, 4, 2, 2], [2, 4, 3, 2]], 34 'pool_size': [(2, 2), (2, 1)], 35 'strides': [(2, 2)], 36 'padding': ['SAME', 'VALID'], 37 }, { 38 'input_size': [[2, 4, 10, 2], [2, 4, 11, 2], [2, 4, 12, 2]], 39 'pool_size': [(2, 2)], 40 'strides': [(2, 3)], 41 'padding': ['SAME', 'VALID'], 42 }] 43 44 def build_graph(parameters): 45 """Build the exp op testing graph.""" 46 input_tensor = tf.compat.v1.placeholder( 47 dtype=tf.float32, name='input', shape=parameters['input_size']) 48 updates, indices = tf.nn.max_pool_with_argmax( 49 input_tensor, 50 ksize=parameters['pool_size'], 51 strides=parameters['strides'], 52 padding=parameters['padding'], 53 output_dtype=tf.dtypes.int32) 54 return [input_tensor], [updates, indices] 55 56 def build_inputs(parameters, sess, inputs, outputs): 57 values = [ 58 create_tensor_data( 59 tf.float32, parameters['input_size'], min_value=-10, max_value=10) 60 ] 61 return values, sess.run(outputs, feed_dict=dict(zip(inputs, values))) 62 63 extra_toco_options = ExtraTocoOptions() 64 extra_toco_options.allow_custom_ops = True 65 make_zip_of_tests(options, test_parameters, build_graph, build_inputs, 66 extra_toco_options) 67