fix(test): fix memory leaks in test code

Fixed memory leaks in test code by adding proper destructors and cleanup:

1. Added destructor to TestModelA to release DataA objects stored in m_list
2. Added destructor to TestModelB to release DataB objects stored in m_list
3. Fixed QAbstractItemModelTester memory leak in RoleGroupModel.ModelTest
   by adding delete statement

Also added AddressSanitizer and UndefinedBehaviorSanitizer flags to CMake
configuration for memory leak detection:
- Added -fsanitize=undefined,address to CXX_FLAGS and C_FLAGS
- Added -O0 -Wall -g -ggdb3 for debug builds
- Applied flags to both main CMakeLists.txt and tests/CMakeLists.txt

Log: Fixed memory leaks in test code and added sanitizer flags

Influence:
1. Run RoleCombineModel tests to verify no memory leaks
2. Run RoleGroupModel tests to verify QAbstractItemModelTester cleanup
3. Verify AddressSanitizer detects no leaks in test execution
4. Test that debug build works with new compiler flags
5. Verify all existing tests still pass with sanitizer enabled

fix(test): 修复测试代码中的内存泄漏

通过添加适当的析构函数和清理代码修复测试代码中的内存泄漏：

1. 为 TestModelA 添加析构函数以释放 m_list 中存储的 DataA 对象
2. 为 TestModelB 添加析构函数以释放 m_list 中存储的 DataB 对象
3. 在 RoleGroupModel.ModelTest 中添加 delete 语句修复 QAbstractItemModelTester 内存泄漏

同时向 CMake 配置添加了 AddressSanitizer 和 UndefinedBehaviorSanitizer 标志
用于内存泄漏检测：
- 向 CXX_FLAGS 和 C_FLAGS 添加 -fsanitize=undefined,address
- 添加 -O0 -Wall -g -ggdb3 用于调试构建
- 将标志应用到主 CMakeLists.txt 和 tests/CMakeLists.txt

Log: 修复测试代码内存泄漏并添加 sanitizer 标志

Influence:
1. 运行 RoleCombineModel 测试验证无内存泄漏
2. 运行 RoleGroupModel 测试验证 QAbstractItemModelTester 清理
3. 验证 AddressSanitizer 在测试执行中未检测到泄漏
4. 测试调试构建在新编译器标志下正常工作
5. 验证所有现有测试在启用 sanitizer 后仍能通过

Author: heysion

CMakeLists.txt

@@ -24,6 +24,12 @@ set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 option(BUILD_WITH_X11 "Build X11 emulation" ON)
 
+# Memory leak detection and debugging flags
+set(CMAKE_CXX_FLAGS "-O0 -fsanitize=undefined,address -Wall -g -ggdb3")
+set(CMAKE_C_FLAGS "-O0 -fsanitize=undefined,address -Wall -g -ggdb3")
+set(CMAKE_EXE_LINKER_FLAGS "-fsanitize=undefined,address")
+set(CMAKE_SHARED_LINKER_FLAGS "-fsanitize=undefined,address")
+
 set(DS_BUILD_WITH_QT6 ON CACHE BOOL "Build dde-shell with Qt6")
 
 if (DS_BUILD_WITH_QT6)

tests/CMakeLists.txt

@@ -2,4 +2,10 @@
 #
 # SPDX-License-Identifier: CC0-1.0
 
+# Memory leak detection and debugging flags for tests
+set(CMAKE_CXX_FLAGS "-O0 -fsanitize=undefined,address -Wall -g -ggdb3")
+set(CMAKE_C_FLAGS "-O0 -fsanitize=undefined,address -Wall -g -ggdb3")
+set(CMAKE_EXE_LINKER_FLAGS "-fsanitize=undefined,address")
+set(CMAKE_SHARED_LINKER_FLAGS "-fsanitize=undefined,address")
+
 add_subdirectory(panels)

tests/panels/dock/taskmanager/combinemodela.cpp

@@ -43,6 +43,12 @@ TestModelA::TestModelA(QObject *parent)
 
 }
 
+TestModelA::~TestModelA()
+{
+    qDeleteAll(m_list);
+    m_list.clear();
+}
+
 QHash<int, QByteArray> TestModelA::roleNames() const
 {
     return {

tests/panels/dock/taskmanager/combinemodela.h

@@ -34,6 +34,7 @@ class TestModelA : public QAbstractListModel
     };
     Q_ENUM(Roles)
     TestModelA(QObject *parent = nullptr);
+    ~TestModelA();
     QHash<int, QByteArray> roleNames() const override;
     int rowCount(const QModelIndex &parent = QModelIndex()) const override;
     QVariant data(const QModelIndex &index, int role) const override;

tests/panels/dock/taskmanager/combinemodelb.cpp

@@ -43,6 +43,12 @@ TestModelB::TestModelB(QObject *parent)
 
 }
 
+TestModelB::~TestModelB()
+{
+    qDeleteAll(m_list);
+    m_list.clear();
+}
+
 QHash<int, QByteArray> TestModelB::roleNames() const
 {
     return {

tests/panels/dock/taskmanager/combinemodelb.h

@@ -33,6 +33,7 @@ class TestModelB : public QAbstractListModel
     };
     Q_ENUM(Roles)
     TestModelB(QObject *parent = nullptr);
+    ~TestModelB();
     QHash<int, QByteArray> roleNames() const override;
     int rowCount(const QModelIndex &parent = QModelIndex()) const override;
     QVariant data(const QModelIndex &index, int role) const override;

tests/panels/dock/taskmanager/rolecombinemodeltests.cpp

@@ -68,7 +68,8 @@ TEST(RoleGroupModel, ModelTest)
         return QModelIndex();
     });
 
-    [[maybe_unused]] auto tester = new QAbstractItemModelTester(&model, QAbstractItemModelTester::FailureReportingMode::Fatal);
+    auto tester = new QAbstractItemModelTester(&model, QAbstractItemModelTester::FailureReportingMode::Fatal);
+    delete tester;
 }
 
 TEST(RoleCombineModel, dataTest) {

tests/panels/notification/server/CMakeLists.txt

@@ -28,7 +28,9 @@ add_executable(notifyserverapplet_tests
     notifyserverapplet_test.cpp
 )
 
-target_link_libraries(notifyserverapplet_tests
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden -fvisibility-inlines-hidden")
+
+target_link_libraries(notifyserverapplet_tests PRIVATE
     GTest::GTest
     GTest::gmock
     GTest::gmock_main