1 /*
2 * Copyright (c) 2020-2021 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 "components/ui_view_group.h"
17 #include <climits>
18 #include <gtest/gtest.h>
19
20 using namespace testing::ext;
21 namespace OHOS {
22 class UIViewGroupTest : public testing::Test {
23 public:
UIViewGroupTest()24 UIViewGroupTest() : viewGroup_(nullptr) {}
~UIViewGroupTest()25 ~UIViewGroupTest() {}
SetUpTestCase(void)26 static void SetUpTestCase(void) {}
TearDownTestCase(void)27 static void TearDownTestCase(void) {}
28 void SetUp(void);
29 void TearDown(void);
30 UIViewGroup* viewGroup_;
31 };
32
SetUp(void)33 void UIViewGroupTest::SetUp(void)
34 {
35 if (viewGroup_ == nullptr) {
36 viewGroup_ = new UIViewGroup();
37 }
38 }
39
TearDown(void)40 void UIViewGroupTest::TearDown(void)
41 {
42 if (viewGroup_ != nullptr) {
43 delete viewGroup_;
44 viewGroup_ = nullptr;
45 }
46 }
47
48 /**
49 * @tc.name: UIViewGroupAdd_001
50 * @tc.desc: Verify Add function.
51 * @tc.type: FUNC
52 * @tc.require: AR000EEMQF
53 */
54 HWTEST_F(UIViewGroupTest, UIViewGroupAdd_001, TestSize.Level0)
55 {
56 if (viewGroup_ == nullptr) {
57 EXPECT_EQ(1, 0);
58 return;
59 }
60 UIView* view = new UIView();
61 if (view == nullptr) {
62 EXPECT_EQ(1, 0);
63 return;
64 }
65 viewGroup_->Add(view);
66 EXPECT_EQ(view, viewGroup_->GetChildrenHead());
67 EXPECT_EQ(view->GetParent(), viewGroup_);
68
69 delete view;
70 }
71
72 /**
73 * @tc.name: UIViewGroupInsert_001
74 * @tc.desc: Verify Insert function.
75 * @tc.type: FUNC
76 * @tc.require: AR000EEMQF
77 */
78 HWTEST_F(UIViewGroupTest, UIViewGroupInsert_001, TestSize.Level0)
79 {
80 if (viewGroup_ == nullptr) {
81 EXPECT_EQ(1, 0);
82 return;
83 }
84 UIView* preView = new UIView();
85 if (preView == nullptr) {
86 EXPECT_EQ(1, 0);
87 return;
88 }
89 UIView* view = new UIView();
90
91 viewGroup_->Add(preView);
92 viewGroup_->Insert(preView, view);
93 EXPECT_EQ(view, preView->GetNextSibling());
94
95 delete preView;
96 delete view;
97 }
98
99 /**
100 * @tc.name: UIViewGroupRemove_001
101 * @tc.desc: Verify Remove function.
102 * @tc.type: FUNC
103 * @tc.require: AR000EEMQF
104 */
105 HWTEST_F(UIViewGroupTest, UIViewGroupRemove_001, TestSize.Level0)
106 {
107 if (viewGroup_ == nullptr) {
108 EXPECT_EQ(1, 0);
109 return;
110 }
111 UIView* view = new UIView();
112 if (view == nullptr) {
113 EXPECT_EQ(1, 0);
114 return;
115 }
116 viewGroup_->Add(view);
117 viewGroup_->Remove(view);
118 EXPECT_EQ(nullptr, viewGroup_->GetChildrenHead());
119 EXPECT_EQ(nullptr, view->GetParent());
120
121 delete view;
122 }
123
124 /**
125 * @tc.name: UIViewGroupRemoveAll_001
126 * @tc.desc: Verify RemoveAll function.
127 * @tc.type: FUNC
128 * @tc.require: AR000EEMQF
129 */
130 HWTEST_F(UIViewGroupTest, UIViewGroupRemoveAll_001, TestSize.Level0)
131 {
132 if (viewGroup_ == nullptr) {
133 EXPECT_EQ(1, 0);
134 return;
135 }
136 UIView* view = new UIView();
137 UIView* view2 = new UIView();
138
139 viewGroup_->Add(view);
140 viewGroup_->RemoveAll();
141 EXPECT_EQ(nullptr, viewGroup_->GetChildrenHead());
142
143 delete view;
144 delete view2;
145 }
146
147 /**
148 * @tc.name: UIViewGroupGetViewType_001
149 * @tc.desc: Verify GetViewType function.
150 * @tc.type: FUNC
151 * @tc.require: AR000EEMQF
152 */
153 HWTEST_F(UIViewGroupTest, UIViewGroupGetViewType_001, TestSize.Level1)
154 {
155 if (viewGroup_ == nullptr) {
156 EXPECT_EQ(1, 0);
157 return;
158 }
159 EXPECT_EQ(viewGroup_->GetViewType(), UI_VIEW_GROUP);
160 }
161 } // namespace OHOS