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author | 2018-04-10 08:55:24 -0700 | |
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committer | 2018-04-10 08:57:46 -0700 | |
commit | d7e4458c3ca839fd8f5a86b4342905ce511a47eb (patch) | |
tree | 648d4e1814f47733fb08692685d4d7bd7c578585 /tensorflow/contrib/lite/kernels/maximum_minimum_test.cc | |
parent | 7a8fb5b32e797565d5ffa8d6f250a33e2210f423 (diff) |
Added minimum op, better type support in maximum.
PiperOrigin-RevId: 192292693
Diffstat (limited to 'tensorflow/contrib/lite/kernels/maximum_minimum_test.cc')
-rw-r--r-- | tensorflow/contrib/lite/kernels/maximum_minimum_test.cc | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/tensorflow/contrib/lite/kernels/maximum_minimum_test.cc b/tensorflow/contrib/lite/kernels/maximum_minimum_test.cc new file mode 100644 index 0000000000..0752aa1804 --- /dev/null +++ b/tensorflow/contrib/lite/kernels/maximum_minimum_test.cc @@ -0,0 +1,143 @@ +/* Copyright 2018 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. +==============================================================================*/ +#include <gtest/gtest.h> +#include "tensorflow/contrib/lite/interpreter.h" +#include "tensorflow/contrib/lite/kernels/register.h" +#include "tensorflow/contrib/lite/kernels/test_util.h" +#include "tensorflow/contrib/lite/model.h" + +namespace tflite { +namespace { + +using ::testing::ElementsAreArray; + +class MaxMinOpModel : public SingleOpModel { + public: + MaxMinOpModel(tflite::BuiltinOperator op, const TensorData& input1, + const TensorData& input2, const TensorType& output) { + input1_ = AddInput(input1); + input2_ = AddInput(input2); + output_ = AddOutput(output); + SetBuiltinOp(op, BuiltinOptions_MaximumMinimumOptions, + CreateMaximumMinimumOptions(builder_).Union()); + BuildInterpreter({GetShape(input1_), GetShape(input2_)}); + } + + template <class T> + void SetInput1(std::initializer_list<T> data) { + PopulateTensor(input1_, data); + } + + template <class T> + void SetInput2(std::initializer_list<T> data) { + PopulateTensor(input2_, data); + } + + template <class T> + std::vector<T> GetOutput() { + return ExtractVector<T>(output_); + } + std::vector<int> GetOutputShape() { return GetTensorShape(output_); } + + protected: + int input1_; + int input2_; + int output_; +}; + +template <typename data_type> +void TestModel(tflite::BuiltinOperator op, const TensorData& input1, + const TensorData& input2, const TensorData& output, + std::initializer_list<data_type> input1_values, + std::initializer_list<data_type> input2_values, + std::initializer_list<data_type> output_values) { + MaxMinOpModel m(op, input1, input2, output.type); + m.SetInput1<data_type>(input1_values); + m.SetInput2<data_type>(input2_values); + m.Invoke(); + EXPECT_THAT(m.GetOutputShape(), ElementsAreArray(output.shape)); + EXPECT_THAT(m.GetOutput<data_type>(), ElementsAreArray(output_values)); +} + +template <> +void TestModel(tflite::BuiltinOperator op, const TensorData& input1, + const TensorData& input2, const TensorData& output, + std::initializer_list<float> input1_values, + std::initializer_list<float> input2_values, + std::initializer_list<float> output_values) { + MaxMinOpModel m(op, input1, input2, output.type); + m.SetInput1<float>(input1_values); + m.SetInput2<float>(input2_values); + m.Invoke(); + EXPECT_THAT(m.GetOutputShape(), ElementsAreArray(output.shape)); + EXPECT_THAT(m.GetOutput<float>(), + ElementsAreArray(ArrayFloatNear(output_values))); +} + +TEST(MaximumOpTest, FloatTest) { + std::initializer_list<float> data1 = {1.0, 0.0, -1.0, 11.0, -2.0, -1.44}; + std::initializer_list<float> data2 = {-1.0, 0.0, 1.0, 12.0, -3.0, -1.43}; + TestModel<float>(BuiltinOperator_MAXIMUM, {TensorType_FLOAT32, {3, 1, 2}}, + {TensorType_FLOAT32, {3, 1, 2}}, + {TensorType_FLOAT32, {3, 1, 2}}, data1, data2, + {1.0, 0.0, 1.0, 12.0, -2.0, -1.43}); + TestModel<float>(BuiltinOperator_MINIMUM, {TensorType_FLOAT32, {3, 1, 2}}, + {TensorType_FLOAT32, {3, 1, 2}}, + {TensorType_FLOAT32, {3, 1, 2}}, data1, data2, + {-1.0, 0.0, -1.0, 11.0, -3.0, -1.44}); +} + +TEST(MaxMinOpTest, Uint8Test) { + std::initializer_list<uint8_t> data1 = {1, 0, 2, 11, 2, 23}; + std::initializer_list<uint8_t> data2 = {0, 0, 1, 12, 255, 1}; + TestModel<uint8_t>(BuiltinOperator_MAXIMUM, {TensorType_UINT8, {3, 1, 2}}, + {TensorType_UINT8, {3, 1, 2}}, + {TensorType_UINT8, {3, 1, 2}}, data1, data2, + {1, 0, 2, 12, 255, 23}); + TestModel<uint8_t>(BuiltinOperator_MINIMUM, {TensorType_UINT8, {3, 1, 2}}, + {TensorType_UINT8, {3, 1, 2}}, + {TensorType_UINT8, {3, 1, 2}}, data1, data2, + {0, 0, 1, 11, 2, 1}); +} + +TEST(MaximumOpTest, FloatWithBroadcastTest) { + std::initializer_list<float> data1 = {1.0, 0.0, -1.0, -2.0, -1.44, 11.0}; + std::initializer_list<float> data2 = {0.5, 2.0}; + TestModel<float>(BuiltinOperator_MAXIMUM, {TensorType_FLOAT32, {3, 1, 2}}, + {TensorType_FLOAT32, {2}}, {TensorType_FLOAT32, {3, 1, 2}}, + data1, data2, {1.0, 2.0, 0.5, 2.0, 0.5, 11.0}); + TestModel<float>(BuiltinOperator_MINIMUM, {TensorType_FLOAT32, {3, 1, 2}}, + {TensorType_FLOAT32, {2}}, {TensorType_FLOAT32, {3, 1, 2}}, + data1, data2, {0.5, 0.0, -1.0, -2.0, -1.44, 2.0}); +} + +TEST(MaximumOpTest, Int32WithBroadcastTest) { + std::initializer_list<int32_t> data1 = {1, 0, -1, -2, 3, 11}; + std::initializer_list<int32_t> data2 = {2}; + TestModel<int32>(BuiltinOperator_MAXIMUM, {TensorType_INT32, {3, 1, 2}}, + {TensorType_INT32, {1}}, {TensorType_INT32, {3, 1, 2}}, + data1, data2, {2, 2, 2, 2, 3, 11}); + TestModel<int32>(BuiltinOperator_MINIMUM, {TensorType_INT32, {3, 1, 2}}, + {TensorType_INT32, {1}}, {TensorType_INT32, {3, 1, 2}}, + data1, data2, {1, 0, -1, -2, 2, 2}); +} +} // namespace +} // namespace tflite + +int main(int argc, char** argv) { + ::tflite::LogToStderr(); + ::testing::InitGoogleTest(&argc, argv); + return RUN_ALL_TESTS(); +} |