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AI 自动生成测试用例

This commit is contained in:
lids 2026-04-28 16:58:57 +08:00
parent ddddb6f3b6
commit d3907c5617
1 changed files with 209 additions and 182 deletions
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391
tests/test_alert_manager.cpp
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@ -3,265 +3,292 @@
#include <vector> #include <vector>
#include <string> #include <string>
// Mock for time to ensure deterministic tests // Mock time function for deterministic testing
static uint32_t mock_timestamp = 1640995200; // 2022-01-01 00:00:00 UTC uint32_t mock_timestamp = 1640995200; // 2022-01-01 00:00:00 UTC
class MockTime { // Mock the time function
public: uint32_t get_mock_timestamp() {
static uint32_t getTimestamp() { return mock_timestamp; } return mock_timestamp;
static void setTimestamp(uint32_t t) { mock_timestamp = t; }
};
// 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 // Override the global time function in alert_manager.cpp
extern "C" uint32_t std_time(nullptr) {
return mock_timestamp;
}
// Test fixture for AlertManager
class AlertManagerTest : public ::testing::Test { class AlertManagerTest : public ::testing::Test {
protected: protected:
AlertManager manager; AlertManager alert_manager;
void SetUp() override { void SetUp() override {
mock_timestamp = 1640995200; mock_timestamp = 1640995200;
manager.initialize(); alert_manager.initialize();
} }
void TearDown() override { void TearDown() override {
manager.clearHistory(); alert_manager.resetAllAlerts();
} }
}; };
TEST_F(AlertManagerTest, testAlertManagerDefaultInitialization) { // Test case: AlertManager 构造函数初始化默认阈值
EXPECT_FLOAT_EQ(manager.getAltitudeThresholds().first, 100.0f); TEST_F(AlertManagerTest, testAlertManagerConstructorDefaultThresholds) {
EXPECT_FLOAT_EQ(manager.getAltitudeThresholds().second, -50.0f); EXPECT_FLOAT_EQ(alert_manager.getAltitudeThresholds().first, 100.0f);
EXPECT_TRUE(manager.getActiveAlerts().empty()); EXPECT_FLOAT_EQ(alert_manager.getAltitudeThresholds().second, -50.0f);
EXPECT_TRUE(manager.getAlertHistory(10).empty()); EXPECT_TRUE(alert_manager.getActiveAlerts().empty());
EXPECT_TRUE(alert_manager.getAlertHistory(10).empty());
} }
TEST_F(AlertManagerTest, testInitialize) { // Test case: AlertManager 析构函数无副作用
// No direct output assertion, but verify initialization logic TEST_F(AlertManagerTest, testAlertManagerDestructorNoSideEffects) {
// This is tested implicitly via constructor // Destructor should not throw or cause undefined behavior
EXPECT_NO_FATAL_FAILURE(manager.initialize()); // Simply verify it can be called without issues
AlertManager temp_manager;
// No assertion needed as destructor is trivial
} }
TEST_F(AlertManagerTest, testCheckAltitudeAlertNormal) { // Test case: initialize 输出初始化信息
mock_timestamp = 1640995200; TEST_F(AlertManagerTest, testInitializeOutputInfo) {
manager.checkAltitudeAlert(105.0f, mock_timestamp); // Capture output
auto alerts = manager.getActiveAlerts(); testing::internal::CaptureStdout();
EXPECT_EQ(alerts.size(), 1); alert_manager.initialize();
EXPECT_EQ(alerts[0].type, AlertType::ALTITUDE_UPPER); std::string output = testing::internal::GetCapturedStdout();
EXPECT_EQ(alerts[0].status, AlertStatus::ACTIVE); EXPECT_NE(output.find("预警管理器初始化完成。"), std::string::npos);
EXPECT_EQ(alerts[0].trigger_time, mock_timestamp); EXPECT_NE(output.find("默认预警阈值：上限=100米，下限=-50米"), std::string::npos);
} }
TEST_F(AlertManagerTest, testCheckAltitudeAlertBelowLower) { // Test case: checkAltitudeAlert 高度正常时无预警
mock_timestamp = 1640995200; TEST_F(AlertManagerTest, testCheckAltitudeAlertNormalHeight) {
manager.checkAltitudeAlert(-55.0f, mock_timestamp); alert_manager.checkAltitudeAlert(50.0f, get_mock_timestamp());
auto alerts = manager.getActiveAlerts(); EXPECT_FALSE(alert_manager.hasActiveAlerts());
EXPECT_EQ(alerts.size(), 1);
EXPECT_EQ(alerts[0].type, AlertType::ALTITUDE_LOWER);
EXPECT_EQ(alerts[0].status, AlertStatus::ACTIVE);
} }
TEST_F(AlertManagerTest, testCheckAltitudeAlertResetWhenNormal) { // Test case: checkAltitudeAlert 超过上限触发预警
mock_timestamp = 1640995200; TEST_F(AlertManagerTest, testCheckAltitudeAlertUpperThresholdTrigger) {
manager.checkAltitudeAlert(105.0f, mock_timestamp); // Trigger upper alert_manager.checkAltitudeAlert(101.0f, get_mock_timestamp());
mock_timestamp = 1640995201; auto active_alerts = alert_manager.getActiveAlerts();
manager.checkAltitudeAlert(90.0f, mock_timestamp); // Reset EXPECT_EQ(active_alerts.size(), 1);
auto alerts = manager.getActiveAlerts(); EXPECT_EQ(active_alerts[0].type, AlertType::ALTITUDE_UPPER);
EXPECT_TRUE(alerts.empty()); EXPECT_EQ(active_alerts[0].status, AlertStatus::ACTIVE);
} }
TEST_F(AlertManagerTest, testSetAltitudeThresholdsValid) { // Test case: checkAltitudeAlert 低于下限触发预警
manager.setAltitudeThresholds(200.0f, -100.0f); TEST_F(AlertManagerTest, testCheckAltitudeAlertLowerThresholdTrigger) {
auto thresholds = manager.getAltitudeThresholds(); alert_manager.checkAltitudeAlert(-51.0f, get_mock_timestamp());
auto active_alerts = alert_manager.getActiveAlerts();
EXPECT_EQ(active_alerts.size(), 1);
EXPECT_EQ(active_alerts[0].type, AlertType::ALTITUDE_LOWER);
EXPECT_EQ(active_alerts[0].status, AlertStatus::ACTIVE);
}
// Test case: checkAltitudeAlert 上限恢复正常解除预警
TEST_F(AlertManagerTest, testCheckAltitudeAlertUpperThresholdResolve) {
alert_manager.checkAltitudeAlert(101.0f, get_mock_timestamp());
alert_manager.checkAltitudeAlert(99.0f, get_mock_timestamp());
EXPECT_FALSE(alert_manager.hasActiveAlerts());
}
// Test case: checkAltitudeAlert 下限恢复正常解除预警
TEST_F(AlertManagerTest, testCheckAltitudeAlertLowerThresholdResolve) {
alert_manager.checkAltitudeAlert(-51.0f, get_mock_timestamp());
alert_manager.checkAltitudeAlert(-49.0f, get_mock_timestamp());
EXPECT_FALSE(alert_manager.hasActiveAlerts());
}
// Test case: setAltitudeThresholds 合法输入更新阈值
TEST_F(AlertManagerTest, testSetAltitudeThresholdsValidInput) {
alert_manager.setAltitudeThresholds(200.0f, -100.0f);
auto thresholds = alert_manager.getAltitudeThresholds();
EXPECT_FLOAT_EQ(thresholds.first, 200.0f); EXPECT_FLOAT_EQ(thresholds.first, 200.0f);
EXPECT_FLOAT_EQ(thresholds.second, -100.0f); EXPECT_FLOAT_EQ(thresholds.second, -100.0f);
} }
TEST_F(AlertManagerTest, testSetAltitudeThresholdsInvalid) { // Test case: setAltitudeThresholds 非法输入（上限 <= 下限）
EXPECT_NO_FATAL_FAILURE(manager.setAltitudeThresholds(50.0f, 100.0f)); TEST_F(AlertManagerTest, testSetAltitudeThresholdsInvalidInput) {
// Should print error, but no crash // Capture stderr
EXPECT_FLOAT_EQ(manager.getAltitudeThresholds().first, 100.0f); testing::internal::CaptureStderr();
EXPECT_FLOAT_EQ(manager.getAltitudeThresholds().second, -50.0f); alert_manager.setAltitudeThresholds(50.0f, 100.0f);
std::string error_output = testing::internal::GetCapturedStderr();
EXPECT_NE(error_output.find("错误：上限阈值必须大于下限阈值。"), std::string::npos);
} }
// Test case: triggerSensorFailure 触发传感器故障预警
TEST_F(AlertManagerTest, testTriggerSensorFailure) { TEST_F(AlertManagerTest, testTriggerSensorFailure) {
mock_timestamp = 1640995200; alert_manager.triggerSensorFailure(get_mock_timestamp());
manager.triggerSensorFailure(mock_timestamp); auto active_alerts = alert_manager.getActiveAlerts();
auto alerts = manager.getActiveAlerts(); EXPECT_EQ(active_alerts.size(), 1);
EXPECT_EQ(alerts.size(), 1); EXPECT_EQ(active_alerts[0].type, AlertType::SENSOR_FAILURE);
EXPECT_EQ(alerts[0].type, AlertType::SENSOR_FAILURE); EXPECT_EQ(active_alerts[0].description, "传感器故障");
EXPECT_EQ(alerts[0].status, AlertStatus::ACTIVE);
EXPECT_EQ(alerts[0].trigger_time, mock_timestamp);
} }
// Test case: triggerLowBattery 触发低电量预警
TEST_F(AlertManagerTest, testTriggerLowBattery) { TEST_F(AlertManagerTest, testTriggerLowBattery) {
mock_timestamp = 1640995200; alert_manager.triggerLowBattery(get_mock_timestamp(), 15.5f);
manager.triggerLowBattery(mock_timestamp, 15.0f); auto active_alerts = alert_manager.getActiveAlerts();
auto alerts = manager.getActiveAlerts(); EXPECT_EQ(active_alerts.size(), 1);
EXPECT_EQ(alerts.size(), 1); EXPECT_EQ(active_alerts[0].type, AlertType::LOW_BATTERY);
EXPECT_EQ(alerts[0].type, AlertType::LOW_BATTERY); EXPECT_NE(active_alerts[0].description.find("低电量警告：当前电量15.5%"), std::string::npos);
EXPECT_EQ(alerts[0].status, AlertStatus::ACTIVE);
EXPECT_NE(alerts[0].description.find("15.0%"), std::string::npos);
} }
// Test case: triggerCommunicationError 触发通信错误预警
TEST_F(AlertManagerTest, testTriggerCommunicationError) { TEST_F(AlertManagerTest, testTriggerCommunicationError) {
mock_timestamp = 1640995200; alert_manager.triggerCommunicationError(get_mock_timestamp());
manager.triggerCommunicationError(mock_timestamp); auto active_alerts = alert_manager.getActiveAlerts();
auto alerts = manager.getActiveAlerts(); EXPECT_EQ(active_alerts.size(), 1);
EXPECT_EQ(alerts.size(), 1); EXPECT_EQ(active_alerts[0].type, AlertType::COMMUNICATION_ERROR);
EXPECT_EQ(alerts[0].type, AlertType::COMMUNICATION_ERROR); EXPECT_EQ(active_alerts[0].description, "通信错误");
EXPECT_EQ(alerts[0].status, AlertStatus::ACTIVE);
} }
// Test case: acknowledgeAllAlerts 确认所有活动预警
TEST_F(AlertManagerTest, testAcknowledgeAllAlerts) { TEST_F(AlertManagerTest, testAcknowledgeAllAlerts) {
mock_timestamp = 1640995200; alert_manager.triggerSensorFailure(get_mock_timestamp());
manager.triggerSensorFailure(mock_timestamp); alert_manager.triggerLowBattery(get_mock_timestamp(), 10.0f);
manager.triggerLowBattery(mock_timestamp + 1, 10.0f); alert_manager.acknowledgeAllAlerts(get_mock_timestamp());
mock_timestamp = 1640995202; auto active_alerts = alert_manager.getActiveAlerts();
manager.acknowledgeAllAlerts(mock_timestamp); EXPECT_TRUE(active_alerts.empty());
auto alerts = manager.getActiveAlerts(); EXPECT_TRUE(alert_manager.hasUnacknowledgedAlerts());
EXPECT_TRUE(alerts.empty());
EXPECT_EQ(alerts.size(), 0);
} }
TEST_F(AlertManagerTest, testAcknowledgeAlert) { // Test case: acknowledgeAlert 确认指定类型预警
mock_timestamp = 1640995200; TEST_F(AlertManagerTest, testAcknowledgeAlertSpecificType) {
manager.triggerSensorFailure(mock_timestamp); alert_manager.triggerSensorFailure(get_mock_timestamp());
mock_timestamp = 1640995201; alert_manager.acknowledgeAlert(AlertType::SENSOR_FAILURE, get_mock_timestamp());
manager.acknowledgeAlert(AlertType::SENSOR_FAILURE, mock_timestamp); auto active_alerts = alert_manager.getActiveAlerts();
auto alerts = manager.getActiveAlerts(); EXPECT_TRUE(active_alerts.empty());
EXPECT_TRUE(alerts.empty());
} }
// Test case: resetAlert 重置指定类型预警
TEST_F(AlertManagerTest, testResetAlert) { TEST_F(AlertManagerTest, testResetAlert) {
mock_timestamp = 1640995200; alert_manager.triggerSensorFailure(get_mock_timestamp());
manager.triggerSensorFailure(mock_timestamp); alert_manager.resetAlert(AlertType::SENSOR_FAILURE);
manager.resetAlert(AlertType::SENSOR_FAILURE); EXPECT_FALSE(alert_manager.hasActiveAlerts());
auto alerts = manager.getActiveAlerts();
EXPECT_TRUE(alerts.empty());
} }
TEST_F(AlertManagerTest, testResetAllAlerts) { // Test case: resetAllAlerts 清除所有活动预警
mock_timestamp = 1640995200; TEST_F(AlertManagerTest, testResetAllAlertsClearAll) {
manager.triggerSensorFailure(mock_timestamp); alert_manager.triggerSensorFailure(get_mock_timestamp());
manager.triggerLowBattery(mock_timestamp + 1, 10.0f); alert_manager.triggerLowBattery(get_mock_timestamp(), 10.0f);
manager.resetAllAlerts(); alert_manager.resetAllAlerts();
auto alerts = manager.getActiveAlerts(); EXPECT_FALSE(alert_manager.hasActiveAlerts());
EXPECT_TRUE(alerts.empty()); EXPECT_TRUE(alert_manager.getAlertHistory(10).size() >= 2);
} }
TEST_F(AlertManagerTest, testHasActiveAlerts) { // Test case: hasActiveAlerts 检查是否存在活动预警
EXPECT_FALSE(manager.hasActiveAlerts()); TEST_F(AlertManagerTest, testHasActiveAlertsWhenNoAlerts) {
mock_timestamp = 1640995200; EXPECT_FALSE(alert_manager.hasActiveAlerts());
manager.triggerSensorFailure(mock_timestamp);
EXPECT_TRUE(manager.hasActiveAlerts());
} }
TEST_F(AlertManagerTest, testHasUnacknowledgedAlerts) { // Test case: hasActiveAlerts 检查存在活动预警
EXPECT_FALSE(manager.hasUnacknowledgedAlerts()); TEST_F(AlertManagerTest, testHasActiveAlertsWhenAlertsExist) {
mock_timestamp = 1640995200; alert_manager.triggerSensorFailure(get_mock_timestamp());
manager.triggerSensorFailure(mock_timestamp); EXPECT_TRUE(alert_manager.hasActiveAlerts());
EXPECT_TRUE(manager.hasUnacknowledgedAlerts());
manager.acknowledgeAllAlerts(mock_timestamp + 1);
EXPECT_FALSE(manager.hasUnacknowledgedAlerts());
} }
TEST_F(AlertManagerTest, testGetActiveAlerts) { // Test case: hasUnacknowledgedAlerts 检查未确认预警
mock_timestamp = 1640995200; TEST_F(AlertManagerTest, testHasUnacknowledgedAlertsWhenActive) {
manager.triggerSensorFailure(mock_timestamp); alert_manager.triggerSensorFailure(get_mock_timestamp());
auto alerts = manager.getActiveAlerts(); EXPECT_TRUE(alert_manager.hasUnacknowledgedAlerts());
EXPECT_EQ(alerts.size(), 1); }
// Test case: hasUnacknowledgedAlerts 检查已确认预警
TEST_F(AlertManagerTest, testHasUnacknowledgedAlertsWhenAcknowledged) {
alert_manager.triggerSensorFailure(get_mock_timestamp());
alert_manager.acknowledgeAlert(AlertType::SENSOR_FAILURE, get_mock_timestamp());
EXPECT_FALSE(alert_manager.hasUnacknowledgedAlerts());
}
// Test case: getActiveAlerts 返回活动预警列表
TEST_F(AlertManagerTest, testGetActiveAlertsReturnsCorrectList) {
alert_manager.triggerSensorFailure(get_mock_timestamp());
alert_manager.triggerLowBattery(get_mock_timestamp(), 10.0f);
auto alerts = alert_manager.getActiveAlerts();
EXPECT_EQ(alerts.size(), 2);
EXPECT_EQ(alerts[0].type, AlertType::SENSOR_FAILURE); EXPECT_EQ(alerts[0].type, AlertType::SENSOR_FAILURE);
EXPECT_EQ(alerts[1].type, AlertType::LOW_BATTERY);
} }
// Test case: getAlertHistory 获取最近历史记录
TEST_F(AlertManagerTest, testGetAlertHistoryMaxCount) { TEST_F(AlertManagerTest, testGetAlertHistoryMaxCount) {
mock_timestamp = 1640995200; // Add multiple alerts
for (int i = 0; i < 15; ++i) { for (int i = 0; i < 5; ++i) {
manager.triggerSensorFailure(mock_timestamp + i); alert_manager.triggerSensorFailure(get_mock_timestamp() + i);
} }
auto history = manager.getAlertHistory(10); auto history = alert_manager.getAlertHistory(3);
EXPECT_EQ(history.size(), 10); EXPECT_EQ(history.size(), 3);
EXPECT_EQ(history[0].trigger_time, get_mock_timestamp() + 4);
} }
TEST_F(AlertManagerTest, testGetStatusDescriptionNoAlerts) { // Test case: getStatusDescription 生成系统状态描述
std::string desc = manager.getStatusDescription(); TEST_F(AlertManagerTest, testGetStatusDescriptionWithActiveAlerts) {
EXPECT_EQ(desc, "系统状态：正常"); alert_manager.triggerSensorFailure(get_mock_timestamp());
std::string status = alert_manager.getStatusDescription();
EXPECT_NE(status.find("有1个活动预警"), std::string::npos);
EXPECT_NE(status.find("传感器故障"), std::string::npos);
} }
TEST_F(AlertManagerTest, testGetStatusDescriptionWithAlerts) { // Test case: getStatusDescription 生成系统正常状态描述
mock_timestamp = 1640995200; TEST_F(AlertManagerTest, testGetStatusDescriptionNormalState) {
manager.triggerSensorFailure(mock_timestamp); std::string status = alert_manager.getStatusDescription();
std::string desc = manager.getStatusDescription(); EXPECT_EQ(status, "系统状态：正常");
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_F(AlertManagerTest, testClearHistory) { // Test case: clearHistory 清空历史记录
mock_timestamp = 1640995200; TEST_F(AlertManagerTest, testClearHistoryClearsAll) {
manager.triggerSensorFailure(mock_timestamp); alert_manager.triggerSensorFailure(get_mock_timestamp());
manager.clearHistory(); alert_manager.clearHistory();
EXPECT_TRUE(manager.getAlertHistory(10).empty()); EXPECT_TRUE(alert_manager.getAlertHistory(10).empty());
} }
TEST_F(AlertManagerTest, testAddToHistoryLimit) { // Test case: addToHistory 添加预警到历史记录并限制数量
mock_timestamp = 1640995200; TEST_F(AlertManagerTest, testAddToHistoryLimitSize) {
for (int i = 0; i < 100; ++i) { const size_t max_history = 5;
manager.triggerSensorFailure(mock_timestamp + i); // Simulate adding more than max_history entries
for (int i = 0; i < max_history + 2; ++i) {
AlertInfo alert;
alert.type = AlertType::SENSOR_FAILURE;
alert.status = AlertStatus::ACTIVE;
alert.trigger_time = get_mock_timestamp() + i;
alert.description = "Test alert";
alert_manager.addToHistory(alert);
} }
auto history = manager.getAlertHistory(10); auto history = alert_manager.getAlertHistory(max_history);
EXPECT_EQ(history.size(), 10); EXPECT_EQ(history.size(), max_history);
EXPECT_EQ(history[0].trigger_time, get_mock_timestamp() + max_history + 1);
} }
TEST_F(AlertManagerTest, testTriggerAlert) { // Test case: triggerAlert 内部方法触发新预警
mock_timestamp = 1640995200; TEST_F(AlertManagerTest, testTriggerAlertInternalMethod) {
manager.triggerAlert(AlertType::SENSOR_FAILURE, mock_timestamp, "Test alert"); alert_manager.triggerAlert(AlertType::ALTITUDE_UPPER, get_mock_timestamp(), "Test description");
auto alerts = manager.getActiveAlerts(); auto active_alerts = alert_manager.getActiveAlerts();
EXPECT_EQ(alerts.size(), 1); EXPECT_EQ(active_alerts.size(), 1);
EXPECT_EQ(alerts[0].description, "Test alert"); EXPECT_EQ(active_alerts[0].type, AlertType::ALTITUDE_UPPER);
EXPECT_EQ(active_alerts[0].description, "Test description");
} }
TEST_F(AlertManagerTest, testUpdateAlertStatusAcknowledged) { // Test case: updateAlertStatus 更新预警状态为已确认
mock_timestamp = 1640995200; TEST_F(AlertManagerTest, testUpdateAlertStatusAcknowledge) {
manager.triggerSensorFailure(mock_timestamp); alert_manager.triggerSensorFailure(get_mock_timestamp());
mock_timestamp = 1640995201; alert_manager.updateAlertStatus(AlertType::SENSOR_FAILURE, AlertStatus::ACKNOWLEDGED, get_mock_timestamp());
manager.updateAlertStatus(AlertType::SENSOR_FAILURE, AlertStatus::ACKNOWLEDGED, mock_timestamp); auto active_alerts = alert_manager.getActiveAlerts();
auto alerts = manager.getActiveAlerts(); EXPECT_TRUE(active_alerts.empty());
EXPECT_TRUE(alerts.empty());
} }
TEST_F(AlertManagerTest, testUpdateAlertStatusResolved) { // Test case: updateAlertStatus 更新预警状态为已解决
mock_timestamp = 1640995200; TEST_F(AlertManagerTest, testUpdateAlertStatusResolve) {
manager.triggerSensorFailure(mock_timestamp); alert_manager.triggerSensorFailure(get_mock_timestamp());
mock_timestamp = 1640995201; alert_manager.updateAlertStatus(AlertType::SENSOR_FAILURE, AlertStatus::RESOLVED, get_mock_timestamp());
manager.updateAlertStatus(AlertType::SENSOR_FAILURE, AlertStatus::RESOLVED, mock_timestamp); auto active_alerts = alert_manager.getActiveAlerts();
auto alerts = manager.getActiveAlerts(); EXPECT_TRUE(active_alerts.empty());
EXPECT_TRUE(alerts.empty());
} }
// Test case: getAlertTypeName 返回正确名称
TEST_F(AlertManagerTest, testGetAlertTypeName) { TEST_F(AlertManagerTest, testGetAlertTypeName) {
EXPECT_EQ(manager.getAlertTypeName(AlertType::ALTITUDE_UPPER), "高度上限预警"); EXPECT_EQ(AlertManager::getAlertTypeName(AlertType::ALTITUDE_UPPER), "高度上限预警");
EXPECT_EQ(manager.getAlertTypeName(AlertType::NONE), "无"); EXPECT_EQ(AlertManager::getAlertTypeName(AlertType::UNKNOWN), "未知预警");
EXPECT_EQ(manager.getAlertTypeName(static_cast<AlertType>(99)), "未知预警");
} }
// Test case: getAlertStatusName 返回正确状态名
TEST_F(AlertManagerTest, testGetAlertStatusName) { TEST_F(AlertManagerTest, testGetAlertStatusName) {
EXPECT_EQ(manager.getAlertStatusName(AlertStatus::ACTIVE), "预警中"); EXPECT_EQ(AlertManager::getAlertStatusName(AlertStatus::ACTIVE), "预警中");
EXPECT_EQ(manager.getAlertStatusName(AlertStatus::INACTIVE), "未激活"); EXPECT_EQ(AlertManager::getAlertStatusName(AlertStatus::UNKNOWN), "未知状态");
EXPECT_EQ(manager.getAlertStatusName(static_cast<AlertStatus>(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;
});
} }