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
18#include "base/subwindow/subwindow_manager.h"
19
20using namespace testing;
21using namespace testing::ext;
22
23namespace OHOS::Ace {
24namespace {
25    // SUB_WINDOW_MANAGER =
26} // namespace
27
28class SubwindowManagerTest : public testing::Test {
29public:
30    void SetUp() override {};
31    void TearDown() override {};
32};
33
34/**
35 * @tc.name: SubwindowManagerTest_ShowPreviewNG001
36 * @tc.desc: Test frame node method ShowPreviewNG
37 * @tc.type: FUNC
38 */
39HWTEST_F(SubwindowManagerTest, ShowPreviewNG001, TestSize.Level1)
40{
41    /**
42     * @tc.steps: step1. get subwindowManager.
43     */
44    auto manager = SubwindowManager::GetInstance();
45    ASSERT_NE(manager, nullptr);
46
47    /**
48     * @tc.steps: step2.
49     * @tc.expected: expect ShowPreviewNG return nullptr.
50     */
51    EXPECT_EQ(manager->ShowPreviewNG(false), nullptr);
52}
53
54/**
55 * @tc.name: SubwindowManagerTest_HidePreviewNG001
56 * @tc.desc: Test frame node method HidePreviewNG
57 * @tc.type: FUNC
58 */
59HWTEST_F(SubwindowManagerTest, HidePreviewNG001, TestSize.Level1)
60{
61    /**
62     * @tc.steps: step1. get subwindowManager, and initialize parameters.
63     */
64    auto manager = SubwindowManager::GetInstance();
65    ASSERT_NE(manager, nullptr);
66    auto subwindow = manager->ShowPreviewNG(false);
67    ASSERT_EQ(subwindow, nullptr);
68
69    /**
70     * @tc.steps: step2. call HidePreviewNG.
71     * @tc.expected: HidePreviewNG return void.
72     */
73    manager->HidePreviewNG();
74}
75}