1 /*
2 * Copyright (c) 2023 Huawei Device 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 <gtest/gtest.h>
17 #include <test_header.h>
18
19 #include "hgm_test_base.h"
20 #include "hgm_vsync_generator_controller.h"
21 #include "common/rs_common_def.h"
22 #include "pipeline/rs_render_frame_rate_linker.h"
23 #include "vsync_controller.h"
24 #include "vsync_generator.h"
25
26 using namespace testing;
27 using namespace testing::ext;
28
29 namespace OHOS {
30 namespace Rosen {
31 namespace {
32 sptr<VSyncGenerator> vsyncGenerator = CreateVSyncGenerator();
33 sptr<VSyncController> rsController = new VSyncController(vsyncGenerator, 0);
34 sptr<VSyncController> appController = new VSyncController(vsyncGenerator, 0);
35 std::shared_ptr<HgmVSyncGeneratorController> controller =
36 std::make_shared<HgmVSyncGeneratorController>(rsController, appController, vsyncGenerator);
37 }
38
39 class HgmVSyncGeneratorControllerTest : public HgmTestBase {
40 public:
41 static void SetUpTestCase();
42 static void TearDownTestCase();
43 void SetUp();
44 void TearDown();
45 };
46
SetUpTestCase()47 void HgmVSyncGeneratorControllerTest::SetUpTestCase()
48 {
49 HgmTestBase::SetUpTestCase();
50 }
TearDownTestCase()51 void HgmVSyncGeneratorControllerTest::TearDownTestCase() {}
SetUp()52 void HgmVSyncGeneratorControllerTest::SetUp() {}
TearDown()53 void HgmVSyncGeneratorControllerTest::TearDown() {}
54
55 /*
56 * @tc.name: ChangeGeneratorRate
57 * @tc.desc: Test ChangeGeneratorRate
58 * @tc.type: FUNC
59 * @tc.require:
60 */
61 HWTEST_F(HgmVSyncGeneratorControllerTest, ChangeGeneratorRate, TestSize.Level0)
62 {
63 ASSERT_NE(controller, nullptr);
64 std::vector<std::pair<FrameRateLinkerId, uint32_t>> appChangeData = { { 1, 30 }, { 2, 60 }, { 3, 120 } };
65 uint32_t controllerRate1 = 30;
66 controller->ChangeGeneratorRate(controllerRate1, appChangeData);
67 uint32_t controllerRate2 = 60;
68 controller->ChangeGeneratorRate(controllerRate2, appChangeData);
69 uint32_t controllerRate3 = 90;
70 controller->ChangeGeneratorRate(controllerRate3, appChangeData);
71 uint32_t controllerRate4 = 120;
72 controller->currentRate_ = controllerRate4;
73 controller->ChangeGeneratorRate(controllerRate4, appChangeData);
74 }
75
76 /*
77 * @tc.name: GetCurrentOffset
78 * @tc.desc: Test ChangeGeneratorRate
79 * @tc.type: FUNC
80 * @tc.require:
81 */
82 HWTEST_F(HgmVSyncGeneratorControllerTest, GetCurrentOffset, TestSize.Level0)
83 {
84 ASSERT_NE(controller, nullptr);
85 std::vector<std::pair<FrameRateLinkerId, uint32_t>> appChangeData = { { 1, 30 }, { 2, 60 }, { 3, 120 } };
86 controller->ChangeGeneratorRate(30, appChangeData);
87 EXPECT_EQ(controller->GetCurrentOffset(), 0);
88
89 auto& hgm = HgmCore::Instance();
90 uint32_t savedAlignRate = hgm.GetAlignRate();
91 hgm.alignRate_ = 0;
92 EXPECT_EQ(controller->GetAppOffset(50), 0);
93 EXPECT_EQ(controller->GetAppOffset(0), 0);
94
95 hgm.alignRate_ = savedAlignRate;
96 EXPECT_EQ(controller->GetAppOffset(savedAlignRate + 1), 0);
97 controller->GetAppOffset(savedAlignRate);
98
99 EXPECT_EQ(controller->CalcVSyncQuickTriggerTime(0, 0), 0);
100 EXPECT_EQ(controller->CalcVSyncQuickTriggerTime(0, 1), 0);
101 controller->vsyncGenerator_ = nullptr;
102 EXPECT_EQ(controller->CalcVSyncQuickTriggerTime(0, 1), 0);
103 }
104
105 /*
106 * @tc.name: GetCurrentRate
107 * @tc.desc: Test GetCurrentRate
108 * @tc.type: FUNC
109 * @tc.require:
110 */
111 HWTEST_F(HgmVSyncGeneratorControllerTest, GetCurrentRate, TestSize.Level0)
112 {
113 ASSERT_NE(controller, nullptr);
114 std::vector<std::pair<FrameRateLinkerId, uint32_t>> appChangeData = { { 1, 30 }, { 2, 60 }, { 3, 120 } };
115 controller->ChangeGeneratorRate(60, appChangeData);
116 EXPECT_EQ(controller->GetCurrentRate(), 30);
117 controller->ChangeGeneratorRate(60, appChangeData, 0, true);
118 controller->ChangeGeneratorRate(60, appChangeData, 0, false);
119 controller->vsyncGenerator_ = nullptr;
120 EXPECT_EQ(controller->ChangeGeneratorRate(60, appChangeData), 0);
121 }
122
123 /*
124 * @tc.name: ChangeAdaptiveStatus
125 * @tc.desc: Test ChangeAdaptiveStatus
126 * @tc.type: FUNC
127 * @tc.require:
128 */
129 HWTEST_F(HgmVSyncGeneratorControllerTest, ChangeAdaptiveStatus, TestSize.Level0)
130 {
131 ASSERT_NE(controller, nullptr);
132 controller->rsController_->normalPhaseOffset_ = 0;
133 controller->rsController_->phaseOffset_ = 1;
134 controller->ChangeAdaptiveStatus(false);
135 ASSERT_EQ(controller->rsController_->normalPhaseOffset_, controller->rsController_->phaseOffset_);
136 controller->rsController_->phaseOffset_ = 1;
137 controller->rsController_ = nullptr;
138 controller->ChangeAdaptiveStatus(false);
139 controller->rsController_ = rsController;
140 }
141 } // namespace Rosen
142 } // namespace OHOS
143