1 /*
2 * Copyright (c) 2022 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 "display_manager.h"
18 #include "display_manager_proxy.h"
19 #include "mock_display_manager_adapter.h"
20 #include "singleton_mocker.h"
21 #include "display_cutout_controller.h"
22
23 using namespace testing;
24 using namespace testing::ext;
25
26 namespace OHOS {
27 namespace Rosen {
28 using Mocker = SingletonMocker<DisplayManagerAdapter, MockDisplayManagerAdapter>;
29 class DisplayTest : public testing::Test {
30 public:
31 static void SetUpTestCase();
32 static void TearDownTestCase();
33 virtual void SetUp() override;
34 virtual void TearDown() override;
35
36 static sptr<Display> defaultDisplay_;
37 static DisplayId defaultDisplayId_;
38 };
39 sptr<Display> DisplayTest::defaultDisplay_ = nullptr;
40 DisplayId DisplayTest::defaultDisplayId_ = DISPLAY_ID_INVALID;
41
SetUpTestCase()42 void DisplayTest::SetUpTestCase()
43 {
44 defaultDisplay_ = DisplayManager::GetInstance().GetDefaultDisplay();
45 defaultDisplayId_ = static_cast<DisplayId>(defaultDisplay_->GetId());
46 }
47
TearDownTestCase()48 void DisplayTest::TearDownTestCase()
49 {
50 defaultDisplay_ = nullptr;
51 }
52
SetUp()53 void DisplayTest::SetUp()
54 {
55 }
56
TearDown()57 void DisplayTest::TearDown()
58 {
59 }
60
61 namespace {
62 /**
63 * @tc.name: GetCutoutInfo01
64 * @tc.desc: GetCutoutInfo with valid defaultDisplayId and return success
65 * @tc.type: FUNC
66 * @tc.require: issueI5K0JP
67 */
68 HWTEST_F(DisplayTest, GetCutoutInfo01, Function | SmallTest | Level1)
69 {
70 auto cutoutInfo = defaultDisplay_->GetCutoutInfo();
71 ASSERT_NE(nullptr, cutoutInfo);
72 }
73
74 /**
75 * @tc.name: UpdateDisplayInfo01
76 * @tc.desc: UpdateDisplayInfo with nullptr
77 * @tc.type: FUNC
78 * @tc.require: issueI5K0JP
79 */
80 HWTEST_F(DisplayTest, UpdateDisplayInfo01, Function | SmallTest | Level1)
81 {
82 auto baseInfo = defaultDisplay_->GetDisplayInfo();
83 auto defaultName = baseInfo->GetName();
84 auto defaultDpi = baseInfo->GetName();
85 defaultDisplay_->UpdateDisplayInfo(nullptr);
86
87 auto changedInfo = defaultDisplay_->GetDisplayInfo();
88 ASSERT_EQ(changedInfo->GetName(), defaultName);
89 }
90
91 /**
92 * @tc.name: SetWaterfallCompression01
93 * @tc.desc: Set waterfall compression related values with valid input.
94 * @tc.type: FUNC
95 * @tc.require: issueI5P8CI
96 */
97 HWTEST_F(DisplayTest, SetWaterfallCompression01, Function | SmallTest | Level1)
98 {
99 bool isWaterfallDisplayOrigin = DisplayCutoutController::IsWaterfallDisplay();
100 DisplayCutoutController::SetIsWaterfallDisplay(true);
101 bool isCompressionEnableOrigin =
102 DisplayCutoutController::IsWaterfallAreaCompressionEnableWhenHorizontal();
103 DisplayCutoutController::SetWaterfallAreaCompressionEnableWhenHorzontal(true);
104 uint32_t testSizeOrigin = DisplayCutoutController::GetWaterfallAreaCompressionSizeWhenHorizontal();
105 uint32_t testSize = 20;
106 DisplayCutoutController::SetWaterfallAreaCompressionSizeWhenHorizontal(testSize);
107 ASSERT_EQ(true, DisplayCutoutController::IsWaterfallDisplay());
108 ASSERT_EQ(true, DisplayCutoutController::IsWaterfallAreaCompressionEnableWhenHorizontal());
109 ASSERT_EQ(testSize, DisplayCutoutController::GetWaterfallAreaCompressionSizeWhenHorizontal());
110 DisplayCutoutController::SetWaterfallAreaCompressionSizeWhenHorizontal(testSizeOrigin);
111 ASSERT_EQ(testSizeOrigin, DisplayCutoutController::GetWaterfallAreaCompressionSizeWhenHorizontal());
112 DisplayCutoutController::SetWaterfallAreaCompressionEnableWhenHorzontal(isCompressionEnableOrigin);
113 ASSERT_EQ(isWaterfallDisplayOrigin, DisplayCutoutController::IsWaterfallAreaCompressionEnableWhenHorizontal());
114 DisplayCutoutController::SetIsWaterfallDisplay(isWaterfallDisplayOrigin);
115 ASSERT_EQ(isWaterfallDisplayOrigin, DisplayCutoutController::IsWaterfallDisplay());
116 }
117
118 /**
119 * @tc.name: SetWaterfallCompression02
120 * @tc.desc: Set waterfall compression related values with invalid input.
121 * @tc.type: FUNC
122 * @tc.require: issueI5P8CI
123 */
124 HWTEST_F(DisplayTest, SetWaterfallCompression02, Function | SmallTest | Level1)
125 {
126 bool isWaterfallDisplayOrigin = DisplayCutoutController::IsWaterfallDisplay();
127 DisplayCutoutController::SetIsWaterfallDisplay(true);
128 bool isCompressionEnableOrigin =
129 DisplayCutoutController::IsWaterfallAreaCompressionEnableWhenHorizontal();
130 DisplayCutoutController::SetWaterfallAreaCompressionEnableWhenHorzontal(true);
131 uint32_t testSizeOrigin = DisplayCutoutController::GetWaterfallAreaCompressionSizeWhenHorizontal();
132
133 DisplayCutoutController::SetIsWaterfallDisplay(false);
134 DisplayCutoutController::SetWaterfallAreaCompressionEnableWhenHorzontal(true);
135 ASSERT_EQ(false, DisplayCutoutController::IsWaterfallAreaCompressionEnableWhenHorizontal());
136
137 uint32_t testSize = 20;
138 DisplayCutoutController::SetIsWaterfallDisplay(true);
139 DisplayCutoutController::SetWaterfallAreaCompressionEnableWhenHorzontal(false);
140 DisplayCutoutController::SetWaterfallAreaCompressionSizeWhenHorizontal(testSize);
141 ASSERT_EQ(0, DisplayCutoutController::GetWaterfallAreaCompressionSizeWhenHorizontal());
142
143 DisplayCutoutController::SetIsWaterfallDisplay(false);
144 DisplayCutoutController::SetWaterfallAreaCompressionEnableWhenHorzontal(false);
145 DisplayCutoutController::SetWaterfallAreaCompressionSizeWhenHorizontal(testSize);
146 ASSERT_EQ(0, DisplayCutoutController::GetWaterfallAreaCompressionSizeWhenHorizontal());
147
148 DisplayCutoutController::SetWaterfallAreaCompressionSizeWhenHorizontal(testSizeOrigin);
149 ASSERT_EQ(testSizeOrigin, DisplayCutoutController::GetWaterfallAreaCompressionSizeWhenHorizontal());
150 DisplayCutoutController::SetWaterfallAreaCompressionEnableWhenHorzontal(isCompressionEnableOrigin);
151 ASSERT_EQ(isWaterfallDisplayOrigin, DisplayCutoutController::IsWaterfallAreaCompressionEnableWhenHorizontal());
152 DisplayCutoutController::SetIsWaterfallDisplay(isWaterfallDisplayOrigin);
153 ASSERT_EQ(isWaterfallDisplayOrigin, DisplayCutoutController::IsWaterfallDisplay());
154 }
155 /**
156 * @tc.name: GetName01
157 * @tc.desc: GetName function cover
158 * @tc.type: FUNC
159 */
160 HWTEST_F(DisplayTest, GetName01, Function | SmallTest | Level1)
161 {
162 auto name = defaultDisplay_->GetName();
163 ASSERT_FALSE(name.empty());
164 }
165
166 /**
167 * @tc.name: GetDpi01
168 * @tc.desc: GetDpi function cover
169 * @tc.type: FUNC
170 */
171 HWTEST_F(DisplayTest, GetDpi01, Function | SmallTest | Level1)
172 {
173 auto dpi = defaultDisplay_->GetDpi();
174
175 auto vpr = defaultDisplay_->GetVirtualPixelRatio();
176 ASSERT_EQ(vpr * DOT_PER_INCH, dpi);
177 }
178
179 /**
180 * @tc.name: HasImmersiveWindow
181 * @tc.desc: test HasImmersiveWindow
182 * @tc.type: FUNC
183 */
184 HWTEST_F(DisplayTest, HasImmersiveWindow, Function | SmallTest | Level1)
185 {
186 bool immersive = false;
187 DMError ret = defaultDisplay_->HasImmersiveWindow(immersive);
188 ASSERT_EQ(ret, DMError::DM_ERROR_DEVICE_NOT_SUPPORT);
189 }
190 }
191 } // namespace Rosen
192 } // namespace OHOS