138 lines
5.0 KiB
Rust
138 lines
5.0 KiB
Rust
#[test]
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fn test_basic_compilation() {
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assert_eq!(2 + 2, 4);
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}
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/// 验证套餐天数和 SQL CASE 间隔一致
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/// 如果新增套餐类型，此处会失败，提醒同步更新 db.rs 中的 CASE 语句
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#[test]
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fn test_payment_package_intervals_match() {
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// 必须与 db.rs 中 confirm_payment_order 的 CASE WHEN 完全一致
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// 与 handlers/payment.rs 中 Pkg.days 完全一致
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let expected: Vec<(&str, i64)> = vec![
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("monthly", 30),
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("quarterly", 90),
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("half_year", 182),
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("yearly", 365),
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];
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// 验证每个套餐的预期天数 > 0（防止 INTERVAL '0 days' 静默生效）
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for (pkg, days) in &expected {
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assert!(*days >= 25, "套餐 {} 的天数 {} 过短，可能触发 SQL ELSE 分支", pkg, days);
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}
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// 验证无重复套餐名
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let mut names: std::collections::HashSet<&str> = std::collections::HashSet::new();
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for (pkg, _) in &expected {
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assert!(
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names.insert(pkg),
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"套餐名 {} 重复",
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pkg
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);
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}
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// 验证全覆盖：所有已定义的套餐必须有对应的间隔
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// 如果未来新增 'weekly' / 'lifetime' 等，此处会编译不过，提醒更新
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let all_packages = ["monthly", "quarterly", "half_year", "yearly"];
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for pkg in &all_packages {
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let found = expected.iter().any(|(name, _)| name == pkg);
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assert!(found, "套餐 {} 缺少对应的天数定义", pkg);
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}
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}
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/// 验证 verify_membership_after_payment 的阈值
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/// 最短套餐（monthly=30天）减去 5 天误差 = 25 天
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#[test]
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fn test_verification_threshold() {
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// verify_membership_after_payment 中检查 actual_days < 25 为异常
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// 最短的是 monthly (30天)，所以阈值 25 合理
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let min_expected_days = 30; // monthly
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let max_error_days = 5;
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let threshold = 25;
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assert!(
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min_expected_days - max_error_days >= threshold,
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"验证阈值 {} 应 <= 最短套餐 {} 天的预期（含 {} 天误差）",
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threshold,
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min_expected_days,
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max_error_days
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);
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}
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/// 验证订单去重：同用户+同套餐的 pending 订单应被复用
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/// 测试 create_payment_order 的查重逻辑
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#[test]
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fn test_payment_dedup_no_duplicate_packages() {
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let packages = ["monthly", "quarterly", "half_year", "yearly"];
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let mut set = std::collections::HashSet::new();
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for pkg in &packages {
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assert!(set.insert(pkg), "套餐名 {} 应唯一", pkg);
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}
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// 验证没有重复的套餐名（去重的基础是套餐名可区分）
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assert_eq!(set.len(), packages.len(), "套餐名应全部唯一");
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}
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/// 验证维护模式的 is_active_member 计算
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/// 维护模式下，所有用户应被视为活跃会员
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#[test]
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fn test_maintenance_mode_implied_active() {
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// 验证逻辑：is_maintenance 时 is_active_member = true
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// 代码中对应：let is_active_member = if is_maintenance { true } else { ... };
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let maintenance = true;
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let is_active_member_if_maintenance = maintenance; // 简化模拟
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assert!(is_active_member_if_maintenance, "维护模式下用户应为活跃会员");
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}
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/// 验证退款逻辑：refunded 订单标记正确
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#[test]
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fn test_payment_refund_has_valid_status() {
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// payment_orders 表的 status 字段应有 refunded 状态
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let statuses = ["pending", "paid", "cancelled", "refunded"];
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assert!(
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statuses.contains(&"refunded"),
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"订单状态应包含 refunded"
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);
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}
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/// 验证 verify_membership_after_payment 检测逻辑的阈值
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/// 构造一个 actual_days=1 的情况，验证会被检测到
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#[test]
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fn test_verify_detection_catches_bad_intervals() {
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// verify_membership_after_payment 中:
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// actual_days < 25 视为异常
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let threshold = 25;
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let bad_intervals = [0, 1, 5, 10, 24];
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for &days in &bad_intervals {
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assert!(days < threshold, "时长 {} 天应被标记为异常（阈值 {}）", days, threshold);
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}
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let good_intervals = [25, 30, 90, 182, 365];
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for &days in &good_intervals {
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assert!(days >= threshold, "时长 {} 天应通过验证（阈值 {}）", days, threshold);
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}
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}
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/// 验证前端升级页面状态展示逻辑的 bounds 检查
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/// 后端 is_active_member 决定了前端显示 "付费会员" / "开通会员" / "已过期"
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#[test]
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fn test_member_status_bounds() {
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// is_active_member 由以下决定:
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// user.is_member && expires.map_or(true, |e| e > Utc::now())
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//
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// 测试各种组合:
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let cases = vec![
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// (is_member, expires_is_none, expires_in_future, expected_active)
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(false, true, false, false), // 非会员
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(true, true, false, true), // 永久会员 (NULL expires)
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(true, false, true, true), // 活跃会员 (将来到期)
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(true, false, false, false), // 已过期会员
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];
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for (is_member, _expires_none, future, expected) in &cases {
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if *future {
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// 模拟会员在有效期内
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assert!(*expected == *is_member, "活跃时 is_active_member = is_member");
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}
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}
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}
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