test: add unit tests for opslog, threads and auth

tests/dbusproxy/ut_dldbusinterface.cpp

@@ -1,21 +1,22 @@
-// SPDX-FileCopyrightText: 2019 - 2022 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2019-2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "dldbusinterface.h"
 #include "qtcompat.h"
 
 #include <stub.h>
 
 #include <QDebug>
+#include <QTemporaryFile>
+#include <QDBusUnixFileDescriptor>
 
 #include <gtest/gtest.h>
 
 class DlDbusinterface_UT : public testing::Test
 {
 public:
-    //添加日志
     static void SetUpTestCase()
     {
         qDebug() << "SetUpTestCase" << ENDL;
     }
@@ -23,23 +24,112 @@
     {
         qDebug() << "TearDownTestCase" << ENDL;
     }
-    void SetUp() //TEST跑之前会执行SetUp
+    void SetUp()
     {
         m_interface = new DeepinLogviewerInterface("test", "test", QDBusConnection::systemBus());
         qDebug() << "SetUp" << ENDL;
     }
-    void TearDown() //TEST跑完之后会执行TearDown
+    void TearDown()
     {
         delete m_interface;
     }
     DeepinLogviewerInterface *m_interface;
 };
 
-TEST_F(DlDbusinterface_UT, Compare_UT)
+// 构造/析构随 fixture 调用，此处显式验证 staticInterfaceName。
+TEST_F(DlDbusinterface_UT, StaticInterfaceName)
+{
+    EXPECT_STREQ(DeepinLogviewerInterface::staticInterfaceName(), "com.deepin.logviewer");
+}
+
+TEST_F(DlDbusinterface_UT, exitCode)
 {
     m_interface->exitCode();
-    m_interface->exportLog("path", "path1", false);
+}
+
+TEST_F(DlDbusinterface_UT, getFileInfo)
+{
     m_interface->getFileInfo("path", false);
+}
+
+TEST_F(DlDbusinterface_UT, getOtherFileInfo)
+{
+    m_interface->getOtherFileInfo("path", false);
+}
+
+TEST_F(DlDbusinterface_UT, quit)
+{
     m_interface->quit();
-    m_interface->readLog("Test");
+}
+
+TEST_F(DlDbusinterface_UT, readLogByFilePath)
+{
+    m_interface->readLog(QString("path"));
+}
+
+TEST_F(DlDbusinterface_UT, readLogByFd)
+{
+    QDBusUnixFileDescriptor fd(::fileno(stdout));
+    m_interface->readLog(fd);
+}
+
+TEST_F(DlDbusinterface_UT, readLogLinesInRangeByFilePath)
+{
+    m_interface->readLogLinesInRange(QString("path"), 0, 10, false);
+}
+
+TEST_F(DlDbusinterface_UT, readLogLinesInRangeByFd)
+{
+    QDBusUnixFileDescriptor fd(::fileno(stdout));
+    m_interface->readLogLinesInRange(fd, 0, 10, false);
+}
+
+TEST_F(DlDbusinterface_UT, openLogStream)
+{
+    m_interface->openLogStream("path");
+}
+
+TEST_F(DlDbusinterface_UT, readLogInStream)
+{
+    m_interface->readLogInStream("token");
+}
+
+TEST_F(DlDbusinterface_UT, isFileExist)
+{
+    m_interface->isFileExist("path");
+}
+
+TEST_F(DlDbusinterface_UT, getFileSize)
+{
+    m_interface->getFileSize("path");
+}
+
+TEST_F(DlDbusinterface_UT, getLineCount)
+{
+    m_interface->getLineCount("path");
+}
+
+TEST_F(DlDbusinterface_UT, executeCmd)
+{
+    m_interface->executeCmd("cmd");
+}
+
+TEST_F(DlDbusinterface_UT, exportOpsLog)
+{
+    QDBusUnixFileDescriptor fd(::fileno(stdout));
+    m_interface->exportOpsLog(fd);
+}
+
+// exportLog 成功打开目标文件分支（fileFd >= 0）。
+TEST_F(DlDbusinterface_UT, exportLogWritablePath)
+{
+    QTemporaryFile tmp;
+    ASSERT_TRUE(tmp.open());
+    m_interface->exportLog(tmp.fileName(), "path1", false);
+}
+
+// exportLog 目标文件打开失败分支（fileFd < 0）。
+TEST_F(DlDbusinterface_UT, exportLogInvalidPath)
+{
+    m_interface->exportLog("/nonexistent_dir_ut_abcdef/out.log", "path1", false);
 }

tests/src/ut_dbusmanager.cpp

@@ -2,21 +2,86 @@
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 #include <gtest/gtest.h>
 #include "../application/dbusmanager.h"
+
 #include <stub.h>
 
+#include <QString>
+
+// 1) 构造函数
 TEST(DBusManager_Constructor_UT, DBusManager_Constructor_UT_001)
 {
     DBusManager *p = new DBusManager(nullptr);
     EXPECT_NE(p, nullptr);
     delete p;
 }
-TEST(DBusManager_GetSystemInfo_UT, DBusManager_GetSystemInfo_UT_001)
+
+TEST(DBusManager_Constructor_UT, DBusManager_Constructor_UT_002)
 {
-    DBusManager *p = new DBusManager(nullptr);
+    QObject parent;
+    DBusManager *p = new DBusManager(&parent);
     EXPECT_NE(p, nullptr);
+    EXPECT_EQ(p->parent(), &parent);
+    // parent 接管删除，不再手动 delete
+}
+
+// 2) isSEOpen —— 无 DBus 服务环境下接口不可用，应返回 false
+TEST(DBusManager_isSEOpen_UT, DBusManager_isSEOpen_UT_001)
+{
+    bool rs = DBusManager::isSEOpen();
+    EXPECT_EQ(rs, false);
+}
+
+TEST(DBusManager_isSEOpen_UT, DBusManager_isSEOpen_UT_002)
+{
+    DBusManager *p = new DBusManager(nullptr);
     bool rs = p->isSEOpen();
+    EXPECT_FALSE(rs);
+    delete p;
+}
+
+// 3) isAuditAdmin —— 无 DBus 服务环境下接口不可用，应返回 false
+TEST(DBusManager_isAuditAdmin_UT, DBusManager_isAuditAdmin_UT_001)
+{
+    bool rs = DBusManager::isAuditAdmin();
     EXPECT_EQ(rs, false);
+}
+
+TEST(DBusManager_isAuditAdmin_UT, DBusManager_isAuditAdmin_UT_002)
+{
+    DBusManager *p = new DBusManager(nullptr);
+    bool rs = p->isAuditAdmin();
+    EXPECT_FALSE(rs);
+    delete p;
+}
+
+// 4) getHomePathByFreeDesktop —— 无 DBus 属性时返回空串
+TEST(DBusManager_getHomePathByFreeDesktop_UT, DBusManager_getHomePathByFreeDesktop_UT_001)
+{
+    QString home = DBusManager::getHomePathByFreeDesktop();
+    EXPECT_TRUE(home.isEmpty());
+}
+
+TEST(DBusManager_getHomePathByFreeDesktop_UT, DBusManager_getHomePathByFreeDesktop_UT_002)
+{
+    DBusManager *p = new DBusManager(nullptr);
+    QString home = p->getHomePathByFreeDesktop();
+    EXPECT_EQ(home, QString());
+    delete p;
+}
+
+// 5) isScreenLocked —— 锁屏服务不可用时视为未锁屏，应返回 false
+TEST(DBusManager_isScreenLocked_UT, DBusManager_isScreenLocked_UT_001)
+{
+    bool rs = DBusManager::isScreenLocked();
+    EXPECT_EQ(rs, false);
+}
+
+TEST(DBusManager_isScreenLocked_UT, DBusManager_isScreenLocked_UT_002)
+{
+    DBusManager *p = new DBusManager(nullptr);
+    bool rs = p->isScreenLocked();
+    EXPECT_FALSE(rs);
     delete p;
 }