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 <chrono>
17 #include <cstdio>
18 #include <gtest/gtest.h>
19 #include <iostream>
20 #include <sys/types.h>
21 #include <unistd.h>
22 #include <string>
23
24 #include "accesstoken_kit.h"
25 #include "syspara/parameter.h"
26 #include "system_ability_definition.h"
27 #include "ui_appearance_ability.h"
28 #include "ui_appearance_log.h"
29
30 using namespace testing::ext;
31 static constexpr int UISERVER_UID = 3050;
32
33 namespace OHOS {
34 namespace ArkUi::UiAppearance {
35 class UiAppearanceAbilityTest : public UiAppearanceAbility {
36 public:
UiAppearanceAbilityTest()37 UiAppearanceAbilityTest() : UiAppearanceAbility(ARKUI_UI_APPEARANCE_SERVICE_ID, true) {}
~UiAppearanceAbilityTest()38 ~UiAppearanceAbilityTest() {}
39 void OnStart() override
40 {
41 return;
42 }
43 };
44
45 class DarkModeTest : public testing::Test {
46 public:
47 static void SetUpTestCase(void);
48 static void TearDownTestCase(void);
49 void SetUp();
50 void TearDown();
51
GetUiAppearanceAbilityTest()52 static sptr<UiAppearanceAbilityTest> GetUiAppearanceAbilityTest()
53 {
54 return new UiAppearanceAbilityTest;
55 }
56
57 private:
58 int userId_;
59 };
60
SetUpTestCase(void)61 void DarkModeTest::SetUpTestCase(void) {}
62
TearDownTestCase(void)63 void DarkModeTest::TearDownTestCase(void) {}
64
SetUp(void)65 void DarkModeTest::SetUp(void)
66 {
67 userId_ = geteuid();
68 seteuid(UISERVER_UID);
69 }
70
TearDown(void)71 void DarkModeTest::TearDown(void)
72 {
73 seteuid(userId_);
74 }
75
76 /**
77 * @tc.name: ui_appearance_test_001
78 * @tc.desc: Test SetDarkMode and GetDarkMode APIs when setting dark/light.
79 * @tc.type: FUNC
80 */
HWTEST_F(DarkModeTest, ui_appearance_test_001, TestSize.Level0)81 HWTEST_F(DarkModeTest, ui_appearance_test_001, TestSize.Level0)
82 {
83 LOGI("Test SetDarkMode and GetDarkMode APIs when setting dark/light.");
84
85 auto test = DarkModeTest::GetUiAppearanceAbilityTest();
86 auto result = test->SetDarkMode(UiAppearanceAbilityInterface::DarkMode::ALWAYS_DARK);
87 EXPECT_EQ(result, 0);
88 auto mode = test->GetDarkMode();
89 EXPECT_EQ(mode, UiAppearanceAbilityInterface::DarkMode::ALWAYS_DARK);
90
91 result = test->SetDarkMode(UiAppearanceAbilityInterface::DarkMode::ALWAYS_LIGHT);
92 EXPECT_EQ(result, 0);
93 mode = test->GetDarkMode();
94 EXPECT_EQ(mode, UiAppearanceAbilityInterface::DarkMode::ALWAYS_LIGHT);
95 }
96
97 /**
98 * @tc.name: ui_appearance_test_002
99 * @tc.desc: Test SetDarkMode and GetDarkMode APIs when repeatedly setting dark/light.
100 * @tc.type: FUNC
101 */
HWTEST_F(DarkModeTest, ui_appearance_test_002, TestSize.Level0)102 HWTEST_F(DarkModeTest, ui_appearance_test_002, TestSize.Level0)
103 {
104 LOGI("Test SetDarkMode and GetDarkMode APIs when repeatedly setting dark/light.");
105
106 auto test = DarkModeTest::GetUiAppearanceAbilityTest();
107 auto result = test->SetDarkMode(UiAppearanceAbilityInterface::DarkMode::ALWAYS_DARK);
108 EXPECT_EQ(result, UiAppearanceAbilityInterface::ErrCode::SUCCEEDED);
109 auto mode = test->GetDarkMode();
110 EXPECT_EQ(mode, UiAppearanceAbilityInterface::DarkMode::ALWAYS_DARK);
111
112 result = test->SetDarkMode(UiAppearanceAbilityInterface::DarkMode::ALWAYS_DARK);
113 EXPECT_EQ(result, UiAppearanceAbilityInterface::ErrCode::SYS_ERR);
114 mode = test->GetDarkMode();
115 EXPECT_EQ(mode, UiAppearanceAbilityInterface::DarkMode::ALWAYS_DARK);
116
117 result = test->SetDarkMode(UiAppearanceAbilityInterface::DarkMode::ALWAYS_LIGHT);
118 EXPECT_EQ(result, UiAppearanceAbilityInterface::ErrCode::SUCCEEDED);
119 mode = test->GetDarkMode();
120 EXPECT_EQ(mode, UiAppearanceAbilityInterface::DarkMode::ALWAYS_LIGHT);
121
122 result = test->SetDarkMode(UiAppearanceAbilityInterface::DarkMode::ALWAYS_LIGHT);
123 EXPECT_EQ(result, UiAppearanceAbilityInterface::ErrCode::SYS_ERR);
124 mode = test->GetDarkMode();
125 EXPECT_EQ(mode, UiAppearanceAbilityInterface::DarkMode::ALWAYS_LIGHT);
126 }
127
128 /**
129 * @tc.name: ui_appearance_test_003
130 * @tc.desc: Test the SetDarkMode API when setting an unexpected value
131 * @tc.type: FUNC
132 */
HWTEST_F(DarkModeTest, ui_appearance_test_003, TestSize.Level0)133 HWTEST_F(DarkModeTest, ui_appearance_test_003, TestSize.Level0)
134 {
135 LOGI("Test the SetDarkMode API when setting an unexpected value.");
136
137 int result =
138 DarkModeTest::GetUiAppearanceAbilityTest()->SetDarkMode(UiAppearanceAbilityInterface::DarkMode::UNKNOWN);
139 EXPECT_NE(result, 0);
140 }
141
142 /**
143 * @tc.name: ui_appearance_test_004
144 * @tc.desc: Test the font API
145 * @tc.type: FUNC
146 */
HWTEST_F(DarkModeTest, ui_appearance_test_004, TestSize.Level0)147 HWTEST_F(DarkModeTest, ui_appearance_test_004, TestSize.Level0)
148 {
149 LOGI("Test the font API");
150
151 std::string fontScale;
152 int result =
153 DarkModeTest::GetUiAppearanceAbilityTest()->GetFontScale(fontScale);
154 EXPECT_EQ(result, 0);
155
156 std::string fontWeightScale;
157 result =
158 DarkModeTest::GetUiAppearanceAbilityTest()->GetFontWeightScale(fontWeightScale);
159 EXPECT_EQ(result, 0);
160 }
161 } // namespace ArkUi::UiAppearance
162 } // namespace OHOS
163