2 * Copyright (c) 2021 Samsung Electronics Co., Ltd. All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #include "kernels/MirrorPad.h"
18 #include "kernels/TestUtils.h"
19 #include "luci_interpreter/TestMemoryManager.h"
21 namespace luci_interpreter
28 using namespace testing;
30 class MirrorPadTest : public ::testing::Test
33 void SetUp() override { _memory_manager = std::make_unique<TestMemoryManager>(); }
35 void Execute(const Tensor &input, const Tensor &padding, Tensor &output, MirrorPadMode mode)
37 MirrorPadParams params{};
40 MirrorPad kernel(&input, &padding, &output, params);
42 _memory_manager->allocate_memory(output);
46 std::unique_ptr<IMemoryManager> _memory_manager;
49 TEST_F(MirrorPadTest, FloatReflect)
51 Shape input_shape = {1, 2, 2, 1};
52 Shape padding_shape = {4, 2};
54 std::vector<float> input_data{1.0f, 2.0f, //
56 std::vector<int> padding_data{0, 0, 2, 1, 1, 2, 0, 0};
59 makeInputTensor<DataType::FLOAT32>(input_shape, input_data, _memory_manager.get());
60 Tensor padding_tensor =
61 makeInputTensor<DataType::S32>(padding_shape, padding_data, _memory_manager.get());
63 Tensor output_tensor = makeOutputTensor(DataType::FLOAT32);
65 Execute(input_tensor, padding_tensor, output_tensor, MirrorPadMode::REFLECT);
67 std::vector<float> ref_output_data{2.0f, 1.0f, 2.0f, 1.0f, 2.0f, //
68 4.0f, 3.0f, 4.0f, 3.0f, 4.0f, //
69 2.0f, 1.0f, 2.0f, 1.0f, 2.0f, //
70 4.0f, 3.0f, 4.0f, 3.0f, 4.0f, //
71 2.0f, 1.0f, 2.0f, 1.0f, 2.0f}; //
72 std::initializer_list<int32_t> ref_output_shape{1, 5, 5, 1};
74 EXPECT_THAT(extractTensorData<float>(output_tensor), FloatArrayNear(ref_output_data));
75 EXPECT_THAT(extractTensorShape(output_tensor), ::testing::ElementsAreArray(ref_output_shape));
78 TEST_F(MirrorPadTest, FloatSymmetric)
80 Shape input_shape = {1, 2, 2, 1};
81 Shape padding_shape = {4, 2};
83 std::vector<float> input_data{1.0f, 2.0f, //
85 std::vector<int> padding_data{0, 0, 2, 1, 1, 2, 0, 0};
88 makeInputTensor<DataType::FLOAT32>(input_shape, input_data, _memory_manager.get());
89 Tensor padding_tensor =
90 makeInputTensor<DataType::S32>(padding_shape, padding_data, _memory_manager.get());
92 Tensor output_tensor = makeOutputTensor(DataType::FLOAT32);
94 Execute(input_tensor, padding_tensor, output_tensor, MirrorPadMode::SYMMETRIC);
96 std::vector<float> ref_output_data{3.0, 3.0, 4.0, 4.0, 3.0, //
97 1.0, 1.0, 2.0, 2.0, 1.0, //
98 1.0, 1.0, 2.0, 2.0, 1.0, //
99 3.0, 3.0, 4.0, 4.0, 3.0, //
100 3.0, 3.0, 4.0, 4.0, 3.0}; //
101 std::initializer_list<int32_t> ref_output_shape{1, 5, 5, 1};
103 EXPECT_THAT(extractTensorData<float>(output_tensor), FloatArrayNear(ref_output_data));
104 EXPECT_THAT(extractTensorShape(output_tensor), ::testing::ElementsAreArray(ref_output_shape));
107 TEST_F(MirrorPadTest, FloatSymmetric2Dim)
109 Shape input_shape = {3, 1};
110 Shape padding_shape = {2, 2};
112 std::vector<float> input_data{1.0f, 2.0f, 3.0f};
113 std::vector<int> padding_data{1, 2, 0, 0};
115 Tensor input_tensor =
116 makeInputTensor<DataType::FLOAT32>(input_shape, input_data, _memory_manager.get());
117 Tensor padding_tensor =
118 makeInputTensor<DataType::S32>(padding_shape, padding_data, _memory_manager.get());
120 Tensor output_tensor = makeOutputTensor(DataType::FLOAT32);
122 Execute(input_tensor, padding_tensor, output_tensor, MirrorPadMode::SYMMETRIC);
124 std::vector<float> ref_output_data{1.0, 1.0, 2.0, 3.0, 3.0, 2.0};
125 std::initializer_list<int32_t> ref_output_shape{6, 1};
127 EXPECT_THAT(extractTensorData<float>(output_tensor), FloatArrayNear(ref_output_data));
128 EXPECT_THAT(extractTensorShape(output_tensor), ::testing::ElementsAreArray(ref_output_shape));
131 TEST_F(MirrorPadTest, Uint8Reflect)
133 Shape input_shape = {1, 2, 3, 1};
134 Shape padding_shape = {4, 2};
136 float quant_tolerance = getTolerance(0.0f, 6.0f, 255);
137 std::pair<float, int32_t> quant_param = quantizationParams<uint8_t>(0.0f, 6.0f);
139 std::vector<float> input_data{1.0f, 2.0f, 3.0f, //
140 4.0f, 5.0f, 6.0f}; //
141 std::vector<int> padding_data{0, 0, 2, 1, 1, 3, 0, 0};
143 Tensor input_tensor = makeInputTensor<DataType::U8>(
144 input_shape, quant_param.first, quant_param.second, input_data, _memory_manager.get());
146 Tensor padding_tensor =
147 makeInputTensor<DataType::S32>(padding_shape, padding_data, _memory_manager.get());
149 Tensor output_tensor = makeOutputTensor(DataType::U8, quant_param.first, quant_param.second);
151 Execute(input_tensor, padding_tensor, output_tensor, MirrorPadMode::REFLECT);
153 std::vector<float> ref_output_data{
154 3.0f, 1.0f, 2.0f, 3.0f, 1.0f, 2.0f, 3.0f, //
155 6.0f, 4.0f, 5.0f, 6.0f, 4.0f, 5.0f, 6.0f, //
156 3.0f, 1.0f, 2.0f, 3.0f, 1.0f, 2.0f, 3.0f, //
157 6.0f, 4.0f, 5.0f, 6.0f, 4.0f, 5.0f, 6.0f, //
158 3.0f, 1.0f, 2.0f, 3.0f, 1.0f, 2.0f, 3.0f, //
160 std::initializer_list<int32_t> ref_output_shape{1, 5, 7, 1};
162 EXPECT_THAT(dequantizeTensorData(output_tensor),
163 FloatArrayNear(ref_output_data, quant_tolerance));
164 EXPECT_THAT(extractTensorShape(output_tensor), ::testing::ElementsAreArray(ref_output_shape));
167 TEST_F(MirrorPadTest, Uint8Symmetric)
169 Shape input_shape = {1, 2, 3, 1};
170 Shape padding_shape = {4, 2};
172 float quant_tolerance = getTolerance(0.0f, 6.0f, 255);
173 std::pair<float, int32_t> quant_param = quantizationParams<uint8_t>(0.0f, 6.0f);
175 std::vector<float> input_data{1.0f, 2.0f, 3.0f, //
176 4.0f, 5.0f, 6.0f}; //
177 std::vector<int> padding_data{0, 0, 2, 1, 1, 3, 0, 0};
179 Tensor input_tensor = makeInputTensor<DataType::U8>(
180 input_shape, quant_param.first, quant_param.second, input_data, _memory_manager.get());
182 Tensor padding_tensor =
183 makeInputTensor<DataType::S32>(padding_shape, padding_data, _memory_manager.get());
185 Tensor output_tensor = makeOutputTensor(DataType::U8, quant_param.first, quant_param.second);
187 Execute(input_tensor, padding_tensor, output_tensor, MirrorPadMode::SYMMETRIC);
189 std::vector<float> ref_output_data{
190 4.0f, 4.0f, 5.0f, 6.0f, 6.0f, 5.0f, 4.0f, //
191 1.0f, 1.0f, 2.0f, 3.0f, 3.0f, 2.0f, 1.0f, //
192 1.0f, 1.0f, 2.0f, 3.0f, 3.0f, 2.0f, 1.0f, //
193 4.0f, 4.0f, 5.0f, 6.0f, 6.0f, 5.0f, 4.0f, //
194 4.0f, 4.0f, 5.0f, 6.0f, 6.0f, 5.0f, 4.0f, //
196 std::initializer_list<int32_t> ref_output_shape{1, 5, 7, 1};
198 EXPECT_THAT(dequantizeTensorData(output_tensor),
199 FloatArrayNear(ref_output_data, quant_tolerance));
200 EXPECT_THAT(extractTensorShape(output_tensor), ::testing::ElementsAreArray(ref_output_shape));
203 TEST_F(MirrorPadTest, UnsupportedDim_NEG)
205 Tensor input_tensor =
206 makeInputTensor<DataType::FLOAT32>({1, 1, 1, 1, 1}, {1.0f}, _memory_manager.get());
207 Tensor padding_tensor =
208 makeInputTensor<DataType::S32>({5, 2}, {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, _memory_manager.get());
209 Tensor output_tensor = makeOutputTensor(DataType::FLOAT32);
211 EXPECT_ANY_THROW(Execute(input_tensor, padding_tensor, output_tensor, MirrorPadMode::REFLECT));
214 TEST_F(MirrorPadTest, InvalidInputType_NEG)
216 Tensor input_tensor = makeInputTensor<DataType::S64>({1}, {1}, _memory_manager.get());
217 Tensor padding_tensor = makeInputTensor<DataType::S32>({1, 2}, {0, 0}, _memory_manager.get());
218 Tensor output_tensor = makeOutputTensor(DataType::S64);
220 EXPECT_ANY_THROW(Execute(input_tensor, padding_tensor, output_tensor, MirrorPadMode::REFLECT));
224 } // namespace kernels
225 } // namespace luci_interpreter