1 /*
2 * Copyright (c) 2017-2018 Arm Limited.
3 *
4 * SPDX-License-Identifier: MIT
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to
8 * deal in the Software without restriction, including without limitation the
9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in all
14 * copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 * SOFTWARE.
23 */
24 #include "tests/Utils.h"
25 #include "tests/framework/Asserts.h"
26 #include "tests/framework/Macros.h"
27 #include "tests/framework/datasets/Datasets.h"
28 #include "tests/validation/Validation.h"
29 #include "utils/TypePrinter.h"
30
31 #include <stdexcept>
32
33 using namespace arm_compute;
34 using namespace arm_compute::test;
35 using namespace arm_compute::test::validation;
36
37 TEST_SUITE(UNIT)
TEST_SUITE(Utils)38 TEST_SUITE(Utils)
39
40 DATA_TEST_CASE(RoundHalfUp, framework::DatasetMode::ALL, zip(framework::dataset::make("FloatIn", { 1.f, 1.2f, 1.5f, 2.5f, 2.9f, -3.f, -3.5f, -3.8f, -4.3f, -4.5f }),
41 framework::dataset::make("FloatOut", { 1.f, 1.f, 2.f, 3.f, 3.f, -3.f, -3.f, -4.f, -4.f, -4.f })),
42 value, result)
43 {
44 ARM_COMPUTE_EXPECT(round_half_up(value) == result, framework::LogLevel::ERRORS);
45 }
46
47 DATA_TEST_CASE(RoundHalfEven, framework::DatasetMode::ALL, zip(framework::dataset::make("FloatIn", { 1.f, 1.2f, 1.5f, 2.5f, 2.9f, -3.f, -3.5f, -3.8f, -4.3f, -4.5f }),
48 framework::dataset::make("FloatOut", { 1.f, 1.f, 2.f, 2.f, 3.f, -3.f, -4.f, -4.f, -4.f, -4.f })),
49 value, result)
50 {
51 ARM_COMPUTE_EXPECT(round_half_even(value) == result, framework::LogLevel::ERRORS);
52 }
53
54 DATA_TEST_CASE(Index2Coord, framework::DatasetMode::ALL, zip(zip(framework::dataset::make("Shape", { TensorShape{ 1U }, TensorShape{ 2U }, TensorShape{ 2U, 3U } }), framework::dataset::make("Index", { 0, 1, 2 })),
55 framework::dataset::make("Coordinates", { Coordinates{ 0 }, Coordinates{ 1 }, Coordinates{ 0, 1 } })),
56 shape, index, ref_coordinate)
57 {
58 Coordinates coordinate = index2coord(shape, index);
59
60 ARM_COMPUTE_EXPECT(compare_dimensions(coordinate, ref_coordinate), framework::LogLevel::ERRORS);
61 }
62
63 DATA_TEST_CASE(RoundFloatToZero, framework::DatasetMode::ALL, zip(framework::dataset::make("FloatIn", { 1.f, 1.2f, 1.5f, 2.5f, 2.9f, -3.f, -3.5f, -3.8f, -4.3f, -4.5f }),
64 framework::dataset::make("FloatOut", { 1.f, 1.f, 1.f, 2.f, 2.f, -3.f, -3.f, -3.f, -4.f, -4.f })),
65 value, result)
66 {
67 ARM_COMPUTE_EXPECT(round(value, RoundingPolicy::TO_ZERO) == result, framework::LogLevel::ERRORS);
68 }
69
70 DATA_TEST_CASE(RoundFloatToNearestUp, framework::DatasetMode::ALL, zip(framework::dataset::make("FloatIn", { 1.f, 1.2f, 1.5f, 2.5f, 2.9f, -3.f, -3.5f, -3.8f, -4.3f, -4.5f }),
71 framework::dataset::make("FloatOut", { 1.f, 1.f, 2.f, 3.f, 3.f, -3.f, -4.f, -4.f, -4.f, -5.f })),
72 value, result)
73 {
74 ARM_COMPUTE_EXPECT(round(value, RoundingPolicy::TO_NEAREST_UP) == result, framework::LogLevel::ERRORS);
75 }
76
77 DATA_TEST_CASE(Coord2Index, framework::DatasetMode::ALL, zip(zip(framework::dataset::make("Shape", { TensorShape{ 1U }, TensorShape{ 2U }, TensorShape{ 2U, 3U } }),
78 framework::dataset::make("Coordinates", { Coordinates{ 0 }, Coordinates{ 1 }, Coordinates{ 0, 1 } })),
79 framework::dataset::make("Index", { 0, 1, 2 })),
80 shape, coordinate, ref_index)
81 {
82 int index = coord2index(shape, coordinate);
83
84 ARM_COMPUTE_EXPECT(index == ref_index, framework::LogLevel::ERRORS);
85 }
86
87 TEST_SUITE_END()
88 TEST_SUITE_END()
89