2 * Copyright (c) 2020 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/Minimum.h"
19 #include "kernels/TestUtils.h"
20 #include "luci_interpreter/TestMemoryManager.h"
22 namespace luci_interpreter
29 using namespace testing;
31 class MinimumTest : public ::testing::Test
34 void SetUp() override { _memory_manager = std::make_unique<TestMemoryManager>(); }
36 std::unique_ptr<IMemoryManager> _memory_manager;
39 TEST_F(MinimumTest, Float)
41 Shape input_shape{3, 1, 2};
42 std::vector<float> input_data1{1.0, 0.0, -1.0, 11.0, -2.0, -1.44};
43 std::vector<float> input_data2{-1.0, 0.0, 1.0, 12.0, -3.0, -1.43};
44 Tensor input_tensor1 =
45 makeInputTensor<DataType::FLOAT32>(input_shape, input_data1, _memory_manager.get());
46 Tensor input_tensor2 =
47 makeInputTensor<DataType::FLOAT32>(input_shape, input_data2, _memory_manager.get());
48 Tensor output_tensor = makeOutputTensor(DataType::FLOAT32);
50 Minimum kernel(&input_tensor1, &input_tensor2, &output_tensor);
52 _memory_manager->allocate_memory(output_tensor);
55 std::vector<float> ref_output_data{-1.0, 0.0, -1.0, 11.0, -3.0, -1.44};
56 EXPECT_THAT(extractTensorData<float>(output_tensor), FloatArrayNear(ref_output_data));
59 TEST_F(MinimumTest, Uint8)
61 Shape input_shape{3, 1, 2};
62 std::vector<uint8_t> input_data1{1, 0, 2, 11, 2, 23};
63 std::vector<uint8_t> input_data2{0, 0, 1, 12, 255, 1};
64 Tensor input_tensor1 =
65 makeInputTensor<DataType::U8>(input_shape, input_data1, _memory_manager.get());
66 Tensor input_tensor2 =
67 makeInputTensor<DataType::U8>(input_shape, input_data2, _memory_manager.get());
68 Tensor output_tensor = makeOutputTensor(DataType::U8);
70 Minimum kernel(&input_tensor1, &input_tensor2, &output_tensor);
72 _memory_manager->allocate_memory(output_tensor);
75 std::vector<int32_t> ref_output_shape{2, 4};
76 EXPECT_THAT(extractTensorData<uint8_t>(output_tensor),
77 ::testing::ElementsAreArray({0, 0, 1, 11, 2, 1}));
81 } // namespace kernels
82 } // namespace luci_interpreter