118 lines
4.0 KiB
C++
118 lines
4.0 KiB
C++
#include <gtest/gtest.h>
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#include <memory>
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#include "alert_manager.hpp"
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using namespace std;
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class AlertManagerTest : public ::testing::Test {
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protected:
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AlertManager alertManager;
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void SetUp() override {
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alertManager.initialize();
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}
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};
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// 测试 resetAlert 正常输入
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TEST_F(AlertManagerTest, testResetAlertNormalInput) {
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// 触发一个高度上限预警
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alertManager.checkAltitudeAlert(150.0f, 100);
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EXPECT_TRUE(alertManager.hasActiveAlerts());
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// 重置该预警
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alertManager.resetAlert(AlertType::ALTITUDE_UPPER);
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// 验证预警状态已恢复为 INACTIVE
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auto it = alertManager.getAlertHistory().end();
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if (alertManager.getAlertHistory().size() > 0) {
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it = alertManager.getAlertHistory().begin();
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}
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EXPECT_EQ(it->status, AlertStatus::INACTIVE);
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}
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// 测试 resetAlert 边界值：重置 NONE 类型
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TEST_F(AlertManagerTest, testResetAlertBoundaryValueNoneType) {
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// 尝试重置 NONE 类型，应无副作用
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alertManager.resetAlert(AlertType::NONE);
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EXPECT_FALSE(alertManager.hasActiveAlerts());
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}
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// 测试 resetAllAlerts 正常输入
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TEST_F(AlertManagerTest, testResetAllAlertsNormalInput) {
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// 触发多个预警
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alertManager.checkAltitudeAlert(150.0f, 100);
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alertManager.triggerLowBattery(200, 15.0f);
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EXPECT_TRUE(alertManager.hasActiveAlerts());
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// 重置所有预警
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alertManager.resetAllAlerts();
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// 验证所有预警均被清除
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EXPECT_FALSE(alertManager.hasActiveAlerts());
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EXPECT_FALSE(alertManager.hasUnacknowledgedAlerts());
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}
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// 测试 resetAllAlerts 特殊场景：无预警时调用
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TEST_F(AlertManagerTest, testResetAllAlertsSpecialCaseNoAlerts) {
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// 确保初始状态下无预警
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EXPECT_FALSE(alertManager.hasActiveAlerts());
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EXPECT_FALSE(alertManager.hasUnacknowledgedAlerts());
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// 调用重置函数
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alertManager.resetAllAlerts();
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// 验证状态仍为无预警
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EXPECT_FALSE(alertManager.hasActiveAlerts());
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EXPECT_FALSE(alertManager.hasUnacknowledgedAlerts());
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}
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// 测试 hasActiveAlerts 正常输入：存在活动预警
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TEST_F(AlertManagerTest, testHasActiveAlertsNormalInputWithActiveAlert) {
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// 触发一个活动预警
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alertManager.checkAltitudeAlert(150.0f, 100);
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EXPECT_TRUE(alertManager.hasActiveAlerts());
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}
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// 测试 hasActiveAlerts 正常输入：无活动预警
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TEST_F(AlertManagerTest, testHasActiveAlertsNormalInputWithoutActiveAlert) {
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// 初始状态无预警
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EXPECT_FALSE(alertManager.hasActiveAlerts());
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}
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// 测试 hasActiveAlerts 边界值：确认后预警应视为活动
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TEST_F(AlertManagerTest, testHasActiveAlertsBoundaryValueAcknowledgedAlert) {
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// 触发并确认预警
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alertManager.checkAltitudeAlert(150.0f, 100);
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alertManager.acknowledgeAlert(AlertType::ALTITUDE_UPPER, 200);
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// 确认后状态为 ACKNOWLEDGED，仍属于活动状态
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EXPECT_TRUE(alertManager.hasActiveAlerts());
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}
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// 测试 hasUnacknowledgedAlerts 正常输入：存在未确认预警
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TEST_F(AlertManagerTest, testHasUnacknowledgedAlertsNormalInputWithUnacknowledgedAlert) {
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// 触发预警但未确认
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alertManager.checkAltitudeAlert(150.0f, 100);
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EXPECT_TRUE(alertManager.hasUnacknowledgedAlerts());
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}
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// 测试 hasUnacknowledgedAlerts 正常输入：已确认预警不应计入
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TEST_F(AlertManagerTest, testHasUnacknowledgedAlertsNormalInputAfterAcknowledgment) {
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// 触发并确认预警
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alertManager.checkAltitudeAlert(150.0f, 100);
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alertManager.acknowledgeAlert(AlertType::ALTITUDE_UPPER, 200);
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// 状态变为 ACKNOWLEDGED，不再算作未确认
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EXPECT_FALSE(alertManager.hasUnacknowledgedAlerts());
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}
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// 测试 hasUnacknowledgedAlerts 特殊场景：仅 RESOLVED 预警
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TEST_F(AlertManagerTest, testHasUnacknowledgedAlertsSpecialCaseResolvedOnly) {
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// 手动设置一个已解决的预警
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AlertInfo info(AlertType::LOW_BATTERY);
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info.status = AlertStatus::RESOLVED;
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info.trigger_time = 100;
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alertManager.alerts_[AlertType::LOW_BATTERY] = info;
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EXPECT_FALSE(alertManager.hasUnacknowledgedAlerts());
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} |