1 /*
2 * Copyright (c) 2025-2025 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 <memory>
17 #include "gtest/gtest.h"
18 #include "hap_resource.h"
19 #include "resource_manager_test_common.h"
20 #include "system_resource_manager.h"
21
22 using namespace testing::ext;
23 using namespace OHOS::Global::Resource;
24
25 namespace {
26 class SystemResourceManagerTest : public testing::Test {
27 protected:
28 void SetUp() override;
29 void TearDown() override;
30
31 static constexpr int refCountTwo = 2;
32 static constexpr int refCountFour = 4;
33 };
34
SetUp()35 void SystemResourceManagerTest::SetUp()
36 {
37 SystemResourceManager::ReleaseSystemResourceManager();
38 }
39
TearDown()40 void SystemResourceManagerTest::TearDown()
41 {}
42
TEST_F(SystemResourceManagerTest,CreateSystemResourceTest)43 TEST_F(SystemResourceManagerTest, CreateSystemResourceTest)
44 {
45 {
46 std::shared_ptr<ResourceManager> resMgr(CreateResourceManager());
47 EXPECT_EQ(SystemResourceManager::weakResourceManager_.use_count(), 1);
48 }
49 EXPECT_EQ(SystemResourceManager::weakResourceManager_.use_count(), 0);
50 }
51
TEST_F(SystemResourceManagerTest,GetSystemResourceManagerNoSandBoxTest)52 TEST_F(SystemResourceManagerTest, GetSystemResourceManagerNoSandBoxTest)
53 {
54 {
55 SystemResourceManager::GetSystemResourceManagerNoSandBox();
56 EXPECT_EQ(SystemResourceManager::weakResourceManager_.use_count(), 1);
57 }
58 EXPECT_EQ(SystemResourceManager::weakResourceManager_.use_count(), 1);
59 SystemResourceManager::ReleaseSystemResourceManager();
60 EXPECT_EQ(SystemResourceManager::weakResourceManager_.use_count(), 0);
61 }
62
TEST_F(SystemResourceManagerTest,DoubleCreateSystemResourceTest)63 TEST_F(SystemResourceManagerTest, DoubleCreateSystemResourceTest)
64 {
65 std::weak_ptr<HapResource> weakResource;
66 {
67 std::shared_ptr<ResourceManager> resMgr1(CreateResourceManager());
68 std::shared_ptr<ResourceManager> resMgr2(CreateResourceManager());
69 EXPECT_EQ(SystemResourceManager::weakResourceManager_.use_count(), refCountTwo);
70 auto sysResMgr = SystemResourceManager::weakResourceManager_.lock();
71 ASSERT_TRUE(sysResMgr != nullptr);
72 auto hapResources = sysResMgr->hapManager_->GetHapResource();
73 ASSERT_GT(hapResources.size(), 0);
74 weakResource = hapResources[0];
75 EXPECT_EQ(weakResource.use_count(), refCountFour);
76 }
77 EXPECT_EQ(weakResource.use_count(), 0);
78 }
79
TEST_F(SystemResourceManagerTest,SystemResourceCreateBeforeGet)80 TEST_F(SystemResourceManagerTest, SystemResourceCreateBeforeGet)
81 {
82 std::weak_ptr<HapResource> weakResource;
83 {
84 std::shared_ptr<ResourceManager> resMgr(CreateResourceManager());
85 SystemResourceManager::GetSystemResourceManagerNoSandBox();
86 EXPECT_EQ(SystemResourceManager::weakResourceManager_.use_count(), refCountTwo);
87 auto sysResMgr = SystemResourceManager::weakResourceManager_.lock();
88 ASSERT_TRUE(sysResMgr != nullptr);
89 auto hapResources = sysResMgr->hapManager_->GetHapResource();
90 ASSERT_GT(hapResources.size(), 0);
91 weakResource = hapResources[0];
92 EXPECT_EQ(weakResource.use_count(), refCountFour);
93 }
94 EXPECT_EQ(weakResource.use_count(), refCountTwo);
95 SystemResourceManager::ReleaseSystemResourceManager();
96 EXPECT_EQ(weakResource.use_count(), 0);
97 }
98
TEST_F(SystemResourceManagerTest,SystemResourceCreateAfterGet)99 TEST_F(SystemResourceManagerTest, SystemResourceCreateAfterGet)
100 {
101 std::weak_ptr<HapResource> weakResource;
102 {
103 SystemResourceManager::GetSystemResourceManagerNoSandBox();
104 std::shared_ptr<ResourceManager> resMgr(CreateResourceManager());
105 EXPECT_EQ(SystemResourceManager::weakResourceManager_.use_count(), refCountTwo);
106 auto sysResMgr = SystemResourceManager::weakResourceManager_.lock();
107 ASSERT_TRUE(sysResMgr != nullptr);
108 auto hapResources = sysResMgr->hapManager_->GetHapResource();
109 ASSERT_GT(hapResources.size(), 0);
110 weakResource = hapResources[0];
111 EXPECT_EQ(weakResource.use_count(), refCountFour);
112 }
113 EXPECT_EQ(weakResource.use_count(), refCountTwo);
114 SystemResourceManager::ReleaseSystemResourceManager();
115 EXPECT_EQ(weakResource.use_count(), 0);
116 }
117 } // namespace