/**
 * @file basic_test.cpp
 * @brief 智能考勤管理系统单元测试
 *
 * 每个测试用例关联对应的需求标识：
 * - TestPunchFunction: 覆盖 SRS-ATT_F-001
 * - TestAutoCalculate: 覆盖 SRS-ATT_F-002
 * - TestWarning: 覆盖 SRS-ATT_F-003
 * - TestReport: 覆盖 SRS-ATT_F-004
 * - TestThirdPartySync: 覆盖 SRS-ATT_F-005
 */

#include "app.hpp"
#include <cassert>
#include <iostream>

// 测试 SRS-ATT_F-001: 多终端打卡支持
void testPunchFunction() {
    AttendanceSystem sys;
    PunchRequest req;
    req.employeeId = "EMP_TEST";
    req.terminalType = "MOBILE";
    req.timestamp = std::time(nullptr);
    PunchResponse resp = sys.processPunch(req);
    assert(resp.success);
    std::cout << "TestPunchFunction passed.\n";
}

// 测试 SRS-ATT_F-002: 考勤数据自动核算（简单验证不崩溃）
void testAutoCalculate() {
    AttendanceSystem sys;
    // 正常情况下不应抛出异常
    try {
        sys.autoCalculateAttendance();
        std::cout << "TestAutoCalculate passed.\n";
    } catch (...) {
        assert(false && "autoCalculate threw exception");
    }
}

// 测试 SRS-ATT_F-003: 异常考勤预警（验证报警触发）
void testWarning() {
    AttendanceSystem sys;
    CalculationResult res;
    res.employeeId = "EMP_WARN";
    res.status = CalculationResult::LATE;
    // 只需确保函数执行不崩溃
    sys.sendWarningForAnomaly(res);
    std::cout << "TestWarning passed.\n";
}

// 测试 SRS-ATT_F-004: 考勤报表生成导出
void testReport() {
    AttendanceSystem sys;
    ReportQuery query;
    query.department = "TEST_DEPT";
    query.startDate = 0;
    query.endDate = std::time(nullptr);
    query.format = ReportQuery::EXCEL;
    ReportFile file = sys.generateReport(query);
    assert(!file.fileName.empty());
    std::cout << "TestReport passed.\n";
}

// 测试 SRS-ATT_F-005: 第三方系统集成
void testThirdPartySync() {
    AttendanceSystem sys;
    ThirdPartySyncRequest req;
    req.apiKey = "VALID_API_KEY";
    req.systemType = "HR";
    SyncResponse resp = sys.syncWithThirdParty(req);
    assert(resp.success);
    std::cout << "TestThirdPartySync passed.\n";
}

int main() {
    testPunchFunction();
    testAutoCalculate();
    testWarning();
    testReport();
    testThirdPartySync();
    std::cout << "All tests passed!\n";
    return 0;
}