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author | Andrew Selle <aselle@google.com> | 2017-11-10 10:35:35 -0800 |
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committer | Andrew Selle <aselle@andyselle.com> | 2017-11-10 16:14:42 -0800 |
commit | 0b15439f8f0f2d4755587f4096c3ea04cb199d23 (patch) | |
tree | 9aa4fc8162bf9b4ee50112a7b85703f70ca4df08 /tensorflow/contrib/lite/kernels/l2norm_test.cc | |
parent | 7ac140a5845553275427162aabd9d54987144b4a (diff) |
Internal Change.
PiperOrigin-RevId: 175307445
Diffstat (limited to 'tensorflow/contrib/lite/kernels/l2norm_test.cc')
-rw-r--r-- | tensorflow/contrib/lite/kernels/l2norm_test.cc | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/tensorflow/contrib/lite/kernels/l2norm_test.cc b/tensorflow/contrib/lite/kernels/l2norm_test.cc new file mode 100644 index 0000000000..b1db89b8bd --- /dev/null +++ b/tensorflow/contrib/lite/kernels/l2norm_test.cc @@ -0,0 +1,63 @@ +/* Copyright 2017 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 L2NormOpModel : public SingleOpModel { + public: + L2NormOpModel(std::initializer_list<int> input_shape, + ActivationFunctionType activation_type) { + input_ = AddInput(TensorType_FLOAT32); + output_ = AddOutput(TensorType_FLOAT32); + SetBuiltinOp(BuiltinOperator_L2_NORMALIZATION, BuiltinOptions_L2NormOptions, + CreateL2NormOptions(builder_, activation_type).Union()); + BuildInterpreter({input_shape}); + } + + void SetInput(std::initializer_list<float> data) { + PopulateTensor(input_, data); + } + + std::vector<float> GetOutput() { return ExtractVector<float>(output_); } + + private: + int input_; + int output_; +}; + +TEST(L2NormOpTest, SimpleTest) { + L2NormOpModel m({1, 1, 1, 6}, ActivationFunctionType_NONE); + m.SetInput({-1.1, 0.6, 0.7, 1.2, -0.7, 0.1}); + m.Invoke(); + EXPECT_THAT(m.GetOutput(), + ElementsAreArray({-0.55, 0.3, 0.35, 0.6, -0.35, 0.05})); +} + +} // namespace +} // namespace tflite + +int main(int argc, char** argv) { + // On Linux, add: tflite::LogToStderr(); + ::testing::InitGoogleTest(&argc, argv); + return RUN_ALL_TESTS(); +} |