1 /*
2 * Copyright (c) 2024 Shenzhen Kaihong Digital Industry Development Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "drawing_sampling_options.h"
17 #include "drawing_types.h"
18 #include "gtest/gtest.h"
19 #include <random>
20
21 using namespace testing;
22 using namespace testing::ext;
23
24 namespace OHOS {
25 namespace Rosen {
26 namespace Drawing {
27 class DrawingNativeSamplingOptionsTest : public testing::Test {};
28
29 /*
30 * @tc.number: SUB_BASIC_GRAPHICS_SPECIAL_API_C_DRAWING_SAMPLING_OPTIONS_0100
31 * @tc.name: testSamplingOptionsCreateDestroyDestroyNormal
32 * @tc.desc: test for testSamplingOptionsCreateDestroyDestroyNormal.
33 * @tc.size : SmallTest
34 * @tc.type : Function
35 * @tc.level : Level 0
36 */
HWTEST_F(DrawingNativeSamplingOptionsTest, testSamplingOptionsCreateDestroyDestroyNormal, TestSize.Level0)37 HWTEST_F(DrawingNativeSamplingOptionsTest, testSamplingOptionsCreateDestroyDestroyNormal, TestSize.Level0) {
38 OH_Drawing_FilterMode filterModes[] = {
39 FILTER_MODE_NEAREST,
40 FILTER_MODE_LINEAR,
41 };
42 OH_Drawing_MipmapMode mipmapModes[] = {
43 MIPMAP_MODE_NONE,
44 MIPMAP_MODE_NEAREST,
45 MIPMAP_MODE_LINEAR,
46 };
47 // 1. Enumerate OH_Drawing_FilterMode and OH_Drawing_MipmapMode values with cross iteration
48 for (OH_Drawing_FilterMode filterMode : filterModes) {
49 for (OH_Drawing_MipmapMode mipmapMode : mipmapModes) {
50 OH_Drawing_SamplingOptions *options = OH_Drawing_SamplingOptionsCreate(filterMode, mipmapMode);
51 EXPECT_NE(options, nullptr);
52 // 2. Destroy the objects created in step 1 with OH_Drawing_SamplingOptionsDestroy
53 OH_Drawing_SamplingOptionsDestroy(options);
54 }
55 }
56 }
57
58 /*
59 * @tc.number: SUB_BASIC_GRAPHICS_SPECIAL_API_C_DRAWING_SAMPLING_OPTIONS_0101
60 * @tc.name: testSamplingOptionsCreateDestroyDestroyNull
61 * @tc.desc: test for testSamplingOptionsCreateDestroyDestroyNull.
62 * @tc.size : SmallTest
63 * @tc.type : Function
64 * @tc.level : Level 3
65 */
HWTEST_F(DrawingNativeSamplingOptionsTest, testSamplingOptionsCreateDestroyDestroyNull, TestSize.Level3)66 HWTEST_F(DrawingNativeSamplingOptionsTest, testSamplingOptionsCreateDestroyDestroyNull, TestSize.Level3) {
67 // 1. OH_Drawing_SamplingOptionsDestroy with empty parameter
68 OH_Drawing_SamplingOptionsDestroy(nullptr);
69 }
70
71 /*
72 * @tc.number: SUB_BASIC_GRAPHICS_SPECIAL_API_C_DRAWING_SAMPLING_OPTIONS_0102
73 * @tc.name: testSamplingOptionsCreateDestroyDestroyMultipleCalls
74 * @tc.desc: test for testSamplingOptionsCreateDestroyDestroyMultipleCalls.
75 * @tc.size : SmallTest
76 * @tc.type : Function
77 * @tc.level : Level 3
78 */
HWTEST_F(DrawingNativeSamplingOptionsTest, testSamplingOptionsCreateDestroyDestroyMultipleCalls, TestSize.Level3)79 HWTEST_F(DrawingNativeSamplingOptionsTest, testSamplingOptionsCreateDestroyDestroyMultipleCalls, TestSize.Level3) {
80 // 1. Call OH_Drawing_SamplingOptionsCreate 10 times with random enum values
81 std::random_device rd;
82 std::mt19937 gen(rd());
83 std::uniform_int_distribution<int> dis(0, 10);
84 OH_Drawing_SamplingOptions *options[10];
85 for (int i = 0; i < 10; i++) {
86 int random = dis(gen);
87 OH_Drawing_FilterMode filterMode = static_cast<OH_Drawing_FilterMode>(random % 2);
88 OH_Drawing_MipmapMode mipmapMode = static_cast<OH_Drawing_MipmapMode>(random % 3);
89 options[i] = OH_Drawing_SamplingOptionsCreate(filterMode, mipmapMode);
90 EXPECT_NE(options[i], nullptr);
91 }
92 // 2. Call OH_Drawing_SamplingOptionsDestroy 10 times
93 for (int i = 0; i < 10; i++) {
94 OH_Drawing_SamplingOptionsDestroy(options[i]);
95 }
96 // 3. Call OH_Drawing_SamplingOptionsCreate and OH_Drawing_SamplingOptionsDestroy alternately 10 times
97 for (int i = 0; i < 10; i++) {
98 int random = dis(gen);
99 OH_Drawing_FilterMode filterMode = static_cast<OH_Drawing_FilterMode>(random % 2);
100 OH_Drawing_MipmapMode mipmapMode = static_cast<OH_Drawing_MipmapMode>(random % 3);
101 OH_Drawing_SamplingOptions *options = OH_Drawing_SamplingOptionsCreate(filterMode, mipmapMode);
102 EXPECT_NE(options, nullptr);
103 OH_Drawing_SamplingOptionsDestroy(options);
104 }
105 }
106
107 } // namespace Drawing
108 } // namespace Rosen
109 } // namespace OHOS