From 3b2cf1d72cca72220854d7f7a3dfb8ea1f3cd0fc Mon Sep 17 00:00:00 2001 From: lids <1713278948@qq.com> Date: Wed, 29 Apr 2026 15:13:49 +0800 Subject: [PATCH] =?UTF-8?q?AI=20=E8=87=AA=E5=8A=A8=E7=94=9F=E6=88=90?= =?UTF-8?q?=E6=B5=8B=E8=AF=95=E7=94=A8=E4=BE=8B?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- tests/CMakeLists.txt | 8 +- tests/test_alert_manager.cpp | 326 ++++++++++++++++------------------- 2 files changed, 152 insertions(+), 182 deletions(-) diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt index 59052db..d247ec0 100644 --- a/tests/CMakeLists.txt +++ b/tests/CMakeLists.txt @@ -1,5 +1,5 @@ cmake_minimum_required(VERSION 3.10.0) -project(CppGenerate_test) +project(test_CppGenerate) include(FetchContent) if (MSVC) add_compile_options(/utf-8) @@ -18,8 +18,8 @@ include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../include) include(CTest) enable_testing() -add_executable(CppGenerate_test test_alert_manager.cpp ../src/alert_manager.cpp) +add_executable(test_CppGenerate test_alert_manager.cpp ../src/alert_manager.cpp) -target_link_libraries(CppGenerate_test gtest gmock gtest_main) +target_link_libraries(test_CppGenerate gtest gmock gtest_main) include(GoogleTest) -gtest_discover_tests(CppGenerate_test) \ No newline at end of file +gtest_discover_tests(test_CppGenerate) \ No newline at end of file diff --git a/tests/test_alert_manager.cpp b/tests/test_alert_manager.cpp index 5bc247a..bdd1cff 100644 --- a/tests/test_alert_manager.cpp +++ b/tests/test_alert_manager.cpp @@ -3,265 +3,235 @@ #include #include -// Mock for time to ensure deterministic tests -static uint32_t mock_timestamp = 1640995200; // 2022-01-01 00:00:00 UTC +// Mock time function for deterministic testing +uint32_t mock_timestamp = 1000; +uint32_t get_mock_timestamp() { return mock_timestamp; } -class MockTime { -public: - static uint32_t getTimestamp() { return mock_timestamp; } - static void setTimestamp(uint32_t t) { mock_timestamp = t; } -}; +// Override the real time function with mock +extern "C" uint32_t std_time(nullptr) { return mock_timestamp; } -// Helper function to compare AlertInfo -bool operator==(const AlertInfo& a, const AlertInfo& b) { - return a.type == b.type && - a.status == b.status && - a.trigger_time == b.trigger_time && - a.acknowledge_time == b.acknowledge_time && - a.resolve_time == b.resolve_time && - a.description == b.description; -} - -// Test fixture +// Test fixture for AlertManager class AlertManagerTest : public ::testing::Test { protected: - AlertManager manager; + AlertManager alert_manager; void SetUp() override { - mock_timestamp = 1640995200; - manager.initialize(); + // Reset state before each test + alert_manager.resetAllAlerts(); + mock_timestamp = 1000; } - void TearDown() override { - manager.clearHistory(); + void advance_time(uint32_t seconds) { + mock_timestamp += seconds; } }; -TEST_F(AlertManagerTest, testAlertManagerDefaultInitialization) { - EXPECT_FLOAT_EQ(manager.getAltitudeThresholds().first, 100.0f); - EXPECT_FLOAT_EQ(manager.getAltitudeThresholds().second, -50.0f); - EXPECT_TRUE(manager.getActiveAlerts().empty()); - EXPECT_TRUE(manager.getAlertHistory(10).empty()); +// Test case: 正常输入测试 - checkAltitudeAlert 高度正常时无预警 +TEST_F(AlertManagerTest, testCheckAltitudeAlertNormalOperation) { + alert_manager.setAltitudeThresholds(150.0f, -100.0f); + alert_manager.checkAltitudeAlert(100.0f, get_mock_timestamp()); + + EXPECT_FALSE(alert_manager.hasActiveAlerts()); } -TEST_F(AlertManagerTest, testInitialize) { - // No direct output assertion, but verify initialization logic - // This is tested implicitly via constructor - EXPECT_NO_FATAL_FAILURE(manager.initialize()); -} +// Test case: 边界值测试 - checkAltitudeAlert 上限阈值刚好触发预警 +TEST_F(AlertManagerTest, testCheckAltitudeAlertUpperThresholdEdge) { + alert_manager.setAltitudeThresholds(100.0f, -50.0f); + alert_manager.checkAltitudeAlert(100.0f, get_mock_timestamp()); -TEST_F(AlertManagerTest, testCheckAltitudeAlertNormal) { - mock_timestamp = 1640995200; - manager.checkAltitudeAlert(105.0f, mock_timestamp); - auto alerts = manager.getActiveAlerts(); + EXPECT_TRUE(alert_manager.hasActiveAlerts()); + auto alerts = alert_manager.getActiveAlerts(); EXPECT_EQ(alerts.size(), 1); EXPECT_EQ(alerts[0].type, AlertType::ALTITUDE_UPPER); - EXPECT_EQ(alerts[0].status, AlertStatus::ACTIVE); - EXPECT_EQ(alerts[0].trigger_time, mock_timestamp); } -TEST_F(AlertManagerTest, testCheckAltitudeAlertBelowLower) { - mock_timestamp = 1640995200; - manager.checkAltitudeAlert(-55.0f, mock_timestamp); - auto alerts = manager.getActiveAlerts(); - EXPECT_EQ(alerts.size(), 1); - EXPECT_EQ(alerts[0].type, AlertType::ALTITUDE_LOWER); - EXPECT_EQ(alerts[0].status, AlertStatus::ACTIVE); +// Test case: 异常输入测试 - checkAltitudeAlert 下限阈值非法输入 +TEST_F(AlertManagerTest, testCheckAltitudeAlertLowerThresholdInvalid) { + alert_manager.setAltitudeThresholds(100.0f, 150.0f); // Invalid: upper <= lower + alert_manager.checkAltitudeAlert(-200.0f, get_mock_timestamp()); + + EXPECT_FALSE(alert_manager.hasActiveAlerts()); } -TEST_F(AlertManagerTest, testCheckAltitudeAlertResetWhenNormal) { - mock_timestamp = 1640995200; - manager.checkAltitudeAlert(105.0f, mock_timestamp); // Trigger upper - mock_timestamp = 1640995201; - manager.checkAltitudeAlert(90.0f, mock_timestamp); // Reset - auto alerts = manager.getActiveAlerts(); - EXPECT_TRUE(alerts.empty()); +// Test case: 特殊场景测试 - checkAltitudeAlert 高度从超限恢复到正常 +TEST_F(AlertManagerTest, testCheckAltitudeAlertRecoveryFromUpperLimit) { + alert_manager.setAltitudeThresholds(100.0f, -50.0f); + alert_manager.checkAltitudeAlert(150.0f, get_mock_timestamp()); + EXPECT_TRUE(alert_manager.hasActiveAlerts()); + + alert_manager.checkAltitudeAlert(80.0f, get_mock_timestamp()); + EXPECT_FALSE(alert_manager.hasActiveAlerts()); } +// Test case: 正常输入测试 - setAltitudeThresholds 设置合法阈值 TEST_F(AlertManagerTest, testSetAltitudeThresholdsValid) { - manager.setAltitudeThresholds(200.0f, -100.0f); - auto thresholds = manager.getAltitudeThresholds(); - EXPECT_FLOAT_EQ(thresholds.first, 200.0f); - EXPECT_FLOAT_EQ(thresholds.second, -100.0f); + alert_manager.setAltitudeThresholds(200.0f, -100.0f); + + EXPECT_FLOAT_EQ(alert_manager.getAltitudeThresholds().first, 200.0f); + EXPECT_FLOAT_EQ(alert_manager.getAltitudeThresholds().second, -100.0f); } +// Test case: 异常输入测试 - setAltitudeThresholds 设置非法阈值（upper <= lower） TEST_F(AlertManagerTest, testSetAltitudeThresholdsInvalid) { - EXPECT_NO_FATAL_FAILURE(manager.setAltitudeThresholds(50.0f, 100.0f)); - // Should print error, but no crash - EXPECT_FLOAT_EQ(manager.getAltitudeThresholds().first, 100.0f); - EXPECT_FLOAT_EQ(manager.getAltitudeThresholds().second, -50.0f); + alert_manager.setAltitudeThresholds(100.0f, 100.0f); + + EXPECT_FLOAT_EQ(alert_manager.getAltitudeThresholds().first, 100.0f); + EXPECT_FLOAT_EQ(alert_manager.getAltitudeThresholds().second, -50.0f); } +// Test case: 正常输入测试 - triggerSensorFailure 触发传感器故障预警 TEST_F(AlertManagerTest, testTriggerSensorFailure) { - mock_timestamp = 1640995200; - manager.triggerSensorFailure(mock_timestamp); - auto alerts = manager.getActiveAlerts(); + alert_manager.triggerSensorFailure(get_mock_timestamp()); + + EXPECT_TRUE(alert_manager.hasActiveAlerts()); + auto alerts = alert_manager.getActiveAlerts(); EXPECT_EQ(alerts.size(), 1); EXPECT_EQ(alerts[0].type, AlertType::SENSOR_FAILURE); - EXPECT_EQ(alerts[0].status, AlertStatus::ACTIVE); - EXPECT_EQ(alerts[0].trigger_time, mock_timestamp); } +// Test case: 正常输入测试 - triggerLowBattery 触发低电量预警 TEST_F(AlertManagerTest, testTriggerLowBattery) { - mock_timestamp = 1640995200; - manager.triggerLowBattery(mock_timestamp, 15.0f); - auto alerts = manager.getActiveAlerts(); + alert_manager.triggerLowBattery(get_mock_timestamp(), 15.5f); + + EXPECT_TRUE(alert_manager.hasActiveAlerts()); + auto alerts = alert_manager.getActiveAlerts(); EXPECT_EQ(alerts.size(), 1); EXPECT_EQ(alerts[0].type, AlertType::LOW_BATTERY); - EXPECT_EQ(alerts[0].status, AlertStatus::ACTIVE); - EXPECT_NE(alerts[0].description.find("15.0%"), std::string::npos); + EXPECT_TRUE(alerts[0].description.find("15.5") != std::string::npos); } +// Test case: 正常输入测试 - triggerCommunicationError 触发通信错误预警 TEST_F(AlertManagerTest, testTriggerCommunicationError) { - mock_timestamp = 1640995200; - manager.triggerCommunicationError(mock_timestamp); - auto alerts = manager.getActiveAlerts(); + alert_manager.triggerCommunicationError(get_mock_timestamp()); + + EXPECT_TRUE(alert_manager.hasActiveAlerts()); + auto alerts = alert_manager.getActiveAlerts(); EXPECT_EQ(alerts.size(), 1); EXPECT_EQ(alerts[0].type, AlertType::COMMUNICATION_ERROR); - EXPECT_EQ(alerts[0].status, AlertStatus::ACTIVE); } +// Test case: 正常输入测试 - acknowledgeAllAlerts 确认所有预警 TEST_F(AlertManagerTest, testAcknowledgeAllAlerts) { - mock_timestamp = 1640995200; - manager.triggerSensorFailure(mock_timestamp); - manager.triggerLowBattery(mock_timestamp + 1, 10.0f); - mock_timestamp = 1640995202; - manager.acknowledgeAllAlerts(mock_timestamp); - auto alerts = manager.getActiveAlerts(); - EXPECT_TRUE(alerts.empty()); - EXPECT_EQ(alerts.size(), 0); + alert_manager.triggerSensorFailure(get_mock_timestamp()); + alert_manager.triggerLowBattery(get_mock_timestamp(), 10.0f); + + alert_manager.acknowledgeAllAlerts(get_mock_timestamp()); + + EXPECT_FALSE(alert_manager.hasUnacknowledgedAlerts()); } -TEST_F(AlertManagerTest, testAcknowledgeAlert) { - mock_timestamp = 1640995200; - manager.triggerSensorFailure(mock_timestamp); - mock_timestamp = 1640995201; - manager.acknowledgeAlert(AlertType::SENSOR_FAILURE, mock_timestamp); - auto alerts = manager.getActiveAlerts(); - EXPECT_TRUE(alerts.empty()); +// Test case: 特殊场景测试 - acknowledgeAlert 确认不存在的预警类型 +TEST_F(AlertManagerTest, testAcknowledgeAlertNonExistent) { + alert_manager.acknowledgeAlert(AlertType::CALIBRATION_ERROR, get_mock_timestamp()); + + EXPECT_FALSE(alert_manager.hasActiveAlerts()); } -TEST_F(AlertManagerTest, testResetAlert) { - mock_timestamp = 1640995200; - manager.triggerSensorFailure(mock_timestamp); - manager.resetAlert(AlertType::SENSOR_FAILURE); - auto alerts = manager.getActiveAlerts(); - EXPECT_TRUE(alerts.empty()); +// Test case: 正常输入测试 - resetAlert 重置已激活的预警 +TEST_F(AlertManagerTest, testResetAlertActive) { + alert_manager.triggerSensorFailure(get_mock_timestamp()); + alert_manager.resetAlert(AlertType::SENSOR_FAILURE); + + EXPECT_FALSE(alert_manager.hasActiveAlerts()); } +// Test case: 特殊场景测试 - resetAllAlerts 清除所有活动预警 TEST_F(AlertManagerTest, testResetAllAlerts) { - mock_timestamp = 1640995200; - manager.triggerSensorFailure(mock_timestamp); - manager.triggerLowBattery(mock_timestamp + 1, 10.0f); - manager.resetAllAlerts(); - auto alerts = manager.getActiveAlerts(); - EXPECT_TRUE(alerts.empty()); + alert_manager.triggerSensorFailure(get_mock_timestamp()); + alert_manager.triggerLowBattery(get_mock_timestamp(), 5.0f); + + alert_manager.resetAllAlerts(); + + EXPECT_FALSE(alert_manager.hasActiveAlerts()); } -TEST_F(AlertManagerTest, testHasActiveAlerts) { - EXPECT_FALSE(manager.hasActiveAlerts()); - mock_timestamp = 1640995200; - manager.triggerSensorFailure(mock_timestamp); - EXPECT_TRUE(manager.hasActiveAlerts()); +// Test case: 正常输入测试 - hasActiveAlerts 检查无活动预警 +TEST_F(AlertManagerTest, testHasActiveAlertsNoAlerts) { + EXPECT_FALSE(alert_manager.hasActiveAlerts()); } -TEST_F(AlertManagerTest, testHasUnacknowledgedAlerts) { - EXPECT_FALSE(manager.hasUnacknowledgedAlerts()); - mock_timestamp = 1640995200; - manager.triggerSensorFailure(mock_timestamp); - EXPECT_TRUE(manager.hasUnacknowledgedAlerts()); - manager.acknowledgeAllAlerts(mock_timestamp + 1); - EXPECT_FALSE(manager.hasUnacknowledgedAlerts()); +// Test case: 正常输入测试 - hasUnacknowledgedAlerts 检查未确认预警 +TEST_F(AlertManagerTest, testHasUnacknowledgedAlertsActive) { + alert_manager.triggerSensorFailure(get_mock_timestamp()); + EXPECT_TRUE(alert_manager.hasUnacknowledgedAlerts()); } +// Test case: 特殊场景测试 - getActiveAlerts 获取活动预警列表 TEST_F(AlertManagerTest, testGetActiveAlerts) { - mock_timestamp = 1640995200; - manager.triggerSensorFailure(mock_timestamp); - auto alerts = manager.getActiveAlerts(); - EXPECT_EQ(alerts.size(), 1); - EXPECT_EQ(alerts[0].type, AlertType::SENSOR_FAILURE); + alert_manager.triggerSensorFailure(get_mock_timestamp()); + alert_manager.triggerLowBattery(get_mock_timestamp(), 10.0f); + + auto active_alerts = alert_manager.getActiveAlerts(); + EXPECT_EQ(active_alerts.size(), 2); + EXPECT_EQ(active_alerts[0].type, AlertType::SENSOR_FAILURE); + EXPECT_EQ(active_alerts[1].type, AlertType::LOW_BATTERY); } +// Test case: 边界值测试 - getAlertHistory 最大数量限制 TEST_F(AlertManagerTest, testGetAlertHistoryMaxCount) { - mock_timestamp = 1640995200; - for (int i = 0; i < 15; ++i) { - manager.triggerSensorFailure(mock_timestamp + i); + for (int i = 0; i < 10; ++i) { + alert_manager.triggerSensorFailure(get_mock_timestamp() + i); } - auto history = manager.getAlertHistory(10); - EXPECT_EQ(history.size(), 10); + + auto history = alert_manager.getAlertHistory(5); + EXPECT_EQ(history.size(), 5); } -TEST_F(AlertManagerTest, testGetStatusDescriptionNoAlerts) { - std::string desc = manager.getStatusDescription(); - EXPECT_EQ(desc, "系统状态：正常"); -} - -TEST_F(AlertManagerTest, testGetStatusDescriptionWithAlerts) { - mock_timestamp = 1640995200; - manager.triggerSensorFailure(mock_timestamp); - std::string desc = manager.getStatusDescription(); - EXPECT_NE(desc.find("有1个活动预警"), std::string::npos); - EXPECT_NE(desc.find("传感器故障"), std::string::npos); +// Test case: 特殊场景测试 - getStatusDescription 生成系统状态描述 +TEST_F(AlertManagerTest, testGetStatusDescription) { + alert_manager.triggerSensorFailure(get_mock_timestamp()); + alert_manager.triggerLowBattery(get_mock_timestamp(), 10.0f); + + std::string status_desc = alert_manager.getStatusDescription(); + EXPECT_NE(status_desc.find("有2个活动预警"), std::string::npos); + EXPECT_NE(status_desc.find("传感器故障"), std::string::npos); } +// Test case: 正常输入测试 - clearHistory 清空历史记录 TEST_F(AlertManagerTest, testClearHistory) { - mock_timestamp = 1640995200; - manager.triggerSensorFailure(mock_timestamp); - manager.clearHistory(); - EXPECT_TRUE(manager.getAlertHistory(10).empty()); + alert_manager.triggerSensorFailure(get_mock_timestamp()); + alert_manager.clearHistory(); + + EXPECT_TRUE(alert_manager.getAlertHistory(1).empty()); } +// Test case: 特殊场景测试 - addToHistory 限制历史记录数量 TEST_F(AlertManagerTest, testAddToHistoryLimit) { - mock_timestamp = 1640995200; - for (int i = 0; i < 100; ++i) { - manager.triggerSensorFailure(mock_timestamp + i); + const size_t MAX_HISTORY = 5; + for (int i = 0; i < MAX_HISTORY + 1; ++i) { + alert_manager.triggerSensorFailure(get_mock_timestamp() + i); } - auto history = manager.getAlertHistory(10); - EXPECT_EQ(history.size(), 10); + + auto history = alert_manager.getAlertHistory(MAX_HISTORY); + EXPECT_EQ(history.size(), MAX_HISTORY); } -TEST_F(AlertManagerTest, testTriggerAlert) { - mock_timestamp = 1640995200; - manager.triggerAlert(AlertType::SENSOR_FAILURE, mock_timestamp, "Test alert"); - auto alerts = manager.getActiveAlerts(); - EXPECT_EQ(alerts.size(), 1); - EXPECT_EQ(alerts[0].description, "Test alert"); -} - -TEST_F(AlertManagerTest, testUpdateAlertStatusAcknowledged) { - mock_timestamp = 1640995200; - manager.triggerSensorFailure(mock_timestamp); - mock_timestamp = 1640995201; - manager.updateAlertStatus(AlertType::SENSOR_FAILURE, AlertStatus::ACKNOWLEDGED, mock_timestamp); - auto alerts = manager.getActiveAlerts(); - EXPECT_TRUE(alerts.empty()); +// Test case: 正常输入测试 - triggerAlert 触发自定义预警 +TEST_F(AlertManagerTest, testTriggerAlertCustom) { + alert_manager.triggerAlert(AlertType::ALTITUDE_UPPER, get_mock_timestamp(), "Custom alert"); + + EXPECT_TRUE(alert_manager.hasActiveAlerts()); + auto alerts = alert_manager.getActiveAlerts(); + EXPECT_EQ(alerts[0].description, "Custom alert"); } +// Test case: 特殊场景测试 - updateAlertStatus 更新状态为已解决 TEST_F(AlertManagerTest, testUpdateAlertStatusResolved) { - mock_timestamp = 1640995200; - manager.triggerSensorFailure(mock_timestamp); - mock_timestamp = 1640995201; - manager.updateAlertStatus(AlertType::SENSOR_FAILURE, AlertStatus::RESOLVED, mock_timestamp); - auto alerts = manager.getActiveAlerts(); + alert_manager.triggerSensorFailure(get_mock_timestamp()); + alert_manager.updateAlertStatus(AlertType::SENSOR_FAILURE, AlertStatus::RESOLVED, get_mock_timestamp()); + + auto alerts = alert_manager.getActiveAlerts(); EXPECT_TRUE(alerts.empty()); } +// Test case: 正常输入测试 - getAlertTypeName 获取预警类型名称 TEST_F(AlertManagerTest, testGetAlertTypeName) { - EXPECT_EQ(manager.getAlertTypeName(AlertType::ALTITUDE_UPPER), "高度上限预警"); - EXPECT_EQ(manager.getAlertTypeName(AlertType::NONE), "无"); - EXPECT_EQ(manager.getAlertTypeName(static_cast(99)), "未知预警"); + EXPECT_EQ(alert_manager.getAlertTypeName(AlertType::ALTITUDE_UPPER), "高度上限预警"); + EXPECT_EQ(alert_manager.getAlertTypeName(AlertType::NONE), "无"); } +// Test case: 正常输入测试 - getAlertStatusName 获取状态名称 TEST_F(AlertManagerTest, testGetAlertStatusName) { - EXPECT_EQ(manager.getAlertStatusName(AlertStatus::ACTIVE), "预警中"); - EXPECT_EQ(manager.getAlertStatusName(AlertStatus::INACTIVE), "未激活"); - EXPECT_EQ(manager.getAlertStatusName(static_cast(99)), "未知状态"); -} - -TEST_F(AlertManagerTest, testDestructorDoesNotCrash) { - // Verify destructor doesn't throw or crash - EXPECT_NO_FATAL_FAILURE({ - AlertManager* mgr = new AlertManager(); - delete mgr; - }); + EXPECT_EQ(alert_manager.getAlertStatusName(AlertStatus::ACTIVE), "预警中"); + EXPECT_EQ(alert_manager.getAlertStatusName(AlertStatus::INACTIVE), "未激活"); } \ No newline at end of file