2 * Copyright (c) 2022 Samsung Electronics Co., Ltd. All Rights Reserved
3 * Copyright 2017 The TensorFlow Authors. All Rights Reserved.
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
18 #include "kernels/TestUtils.h"
19 #include "luci_interpreter/test_models/unidirectional_lstm/FloatUnidirectionalLSTMKernel.h"
20 #include "luci_interpreter/test_models/unidirectional_lstm/QuantS8UnidirectionalLSTM.h"
22 #include "loader/ModuleLoader.h"
24 namespace luci_interpreter
29 using namespace testing;
31 class UnidirectionalLSTMTest : public ::testing::Test
37 std::vector<T> checkUnidirectionalSequenceLSTMKernel(test_kernel::TestDataBase<T> *test_data_base)
39 MemoryManager memory_manager{};
40 RuntimeModule runtime_module{};
41 bool dealloc_input = true;
43 // Load model with single op
44 auto *model_data_raw = reinterpret_cast<const char *>(test_data_base->get_model_ptr());
45 ModuleLoader::load(&runtime_module, &memory_manager, model_data_raw, dealloc_input);
47 auto *main_runtime_graph = runtime_module.getMainGraph();
48 assert(main_runtime_graph->getNumOfInputTensors() == 1);
52 auto *input_tensor_data = reinterpret_cast<T *>(main_runtime_graph->configureGraphInput(0));
53 std::copy(test_data_base->get_input_data_by_index(0).begin(),
54 test_data_base->get_input_data_by_index(0).end(), input_tensor_data);
57 runtime_module.execute();
59 assert(main_runtime_graph->getNumOfOutputTensors() == 1);
61 T *output_data = reinterpret_cast<T *>(main_runtime_graph->getOutputDataByIndex(0));
62 const size_t num_elements = (main_runtime_graph->getOutputDataSizeByIndex(0) / sizeof(T));
63 std::vector<T> output_data_vector(output_data, output_data + num_elements);
64 return output_data_vector;
67 TEST_F(UnidirectionalLSTMTest, Float_P)
69 test_kernel::TestDataFloatUnidirectionalLSTM test_data_kernel;
70 std::vector<float> output_data_vector = checkUnidirectionalSequenceLSTMKernel(&test_data_kernel);
71 EXPECT_THAT(output_data_vector, kernels::testing::FloatArrayNear(
72 test_data_kernel.get_output_data_by_index(0), 0.0001f));
75 TEST_F(UnidirectionalLSTMTest, Int8_P)
77 test_kernel::TestDataInt8UnidirectionalLSTM test_data_kernel;
78 std::vector<int8_t> output_data_vector = checkUnidirectionalSequenceLSTMKernel(&test_data_kernel);
79 EXPECT_THAT(output_data_vector, test_data_kernel.get_output_data_by_index(0));
82 // TODO: add negative tests?
85 } // namespace luci_interpreter