course_handler_test.go 60 KB

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  1. // 课程 / 排班 / 打卡端点单测(AC-13c:端点 44~57)。
  2. //
  3. // 断言纪律(与前几批一致):
  4. // - 只断 body 契约(HTTP 恒 200 + body.code),不断 HTTP 状态码;
  5. // - **每个端点至少一条"写错会变红"的断言**,且尽量落在**数据库**上而不是只断响应体
  6. // (响应体可以"改一个字段名"骗过自己,库里的列不会);
  7. // - 错误码只比对 `apperr` / `infraerrors` 的常量,**不硬编码数字**。
  8. //
  9. // 覆盖结构:
  10. //
  11. // 44 课程列表 teacherIds 来自 t_courses_class、recordCount 来自 t_courses_record;
  12. // 跨机构课程**不出现**(Scoped)
  13. // 45 新建/更新课程 新建恒 status=0(未发布);PUT 是部分更新(未传字段不变)
  14. // 46 排班规则 status=2(已结束)的规则**必须出现**(onlyActive 会漏);week 原值
  15. // 47 新建规则 同老师+同周+时段重叠 → **3122**;不同周 → 200
  16. // 49 生成课表 幂等:第二次 generated=0 / changed=false
  17. // 50 开始上课 actual_start_time 落库;重复开始 → **3121**
  18. // 51 结束上课 跨 5 张表断言(record_student / expense / expense_school / divide_log / payroll)
  19. // + 分账失败整体回滚(变异)
  20. // 52 打卡 已结束的课 → **3121**;未结束 → 写 cost 并回显 checked
  21. // 53 报课学生 欠费字段取 remainder_receivable(造 unpaid=999 的陷阱行)
  22. // 54 报名 快照恒等式 receivable = net_receipts + remainder_receivable;
  23. // confirm_discount_user_id 必须写(否则永远进不了核销候选);重复 → 3140
  24. // 55 欠费列表 **remainder_receivable > 0**(造 unpaid=999/remainder=0 的陷阱行必须不出现)
  25. // 56 欠费核销 net_receipts 增、remainder_receivable 减(同一条 UPDATE);跨机构 → 1004
  26. // 57 学生课表 按学生过滤(另一个学生的课不出现);跨用户查 → 1004
  27. package handler
  28. import (
  29. "encoding/json"
  30. "strings"
  31. "testing"
  32. "time"
  33. "github.com/gofiber/fiber/v2"
  34. "gorm.io/gorm"
  35. "yuansiwei/unified-backend/internal/academic/apperr"
  36. "yuansiwei/unified-backend/internal/academic/model"
  37. "yuansiwei/unified-backend/internal/academic/money"
  38. infraerrors "yuansiwei/unified-backend/internal/infra/errors"
  39. appscope "yuansiwei/unified-backend/internal/infra/scope"
  40. )
  41. // ---------------------------------------------------------------- 测试基础设施
  42. // 测试用常量(ULID 形态的假 ID,长度 26 与真实约束一致)。
  43. const (
  44. courseTestStudent = "01HSTUDENT00000000000001"
  45. courseTestOther = "01HSTUDENT00000000000002"
  46. courseTestTeacher = "01HTEACHER00000000000001"
  47. courseTestTeacher2 = "01HTEACHER00000000000002"
  48. courseTestRecommender = "01HRECOMMENDER00000000001"
  49. courseTestUpline = "01HUPLINE00000000000001"
  50. courseTestOperator = "01HOPERATOR0000000000001"
  51. )
  52. // newCourseTestDB 课程域测试库:资金四表(复用)+ 课程 6 表 + 课酬 3 表 + 分账 2 表。
  53. //
  54. // 与 `newHandlerTestDB` 同构地逐表 AutoMigrate 并删除**非唯一索引**(SQLite 索引名库级唯一,
  55. // 而 academic model 多表共用 `idx_inst_campus` 等名字)。
  56. func newCourseTestDB(t *testing.T) *gorm.DB {
  57. t.Helper()
  58. base := newHandlerTestDB(t) // 资金 4 表 + 活动 6 表 + t_campus(机构 1 / 校区 10)
  59. extra := []any{
  60. &model.Courses{}, &model.CoursesClassify{}, &model.CoursesClass{},
  61. &model.CoursesStudent{}, &model.CoursesRecord{}, &model.CoursesRecordStudent{},
  62. &model.CoursePayment{}, &model.CoursePaymentDetail{}, &model.TeacherInformation{},
  63. &model.UserDivideInto{}, &model.UserDivideIntoLog{},
  64. }
  65. // 先把 `newHandlerTestDB` 留下的**唯一索引**清干净:`uk_biz_no` 在 t_user_balance_request
  66. // (资金域)与 3 张课程表上同名,SQLite 的索引名是库级唯一 ⇒ 不清会直接建表失败。
  67. // 测试库放弃唯一约束(生产 MySQL 表级隔离,不受影响)。
  68. var leftovers []string
  69. if err := base.Raw(
  70. "SELECT name FROM sqlite_master WHERE type='index' AND name NOT LIKE 'sqlite_%'").Scan(&leftovers).Error; err != nil {
  71. t.Fatalf("读取遗留索引失败: %v", err)
  72. }
  73. for _, name := range leftovers {
  74. if err := base.Exec("DROP INDEX IF EXISTS `" + name + "`").Error; err != nil {
  75. t.Fatalf("删除遗留索引(%s) 失败: %v", name, err)
  76. }
  77. }
  78. for _, tbl := range extra {
  79. if err := base.AutoMigrate(tbl); err != nil {
  80. t.Fatalf("AutoMigrate(%T) 失败: %v", tbl, err)
  81. }
  82. stmt := &gorm.Statement{DB: base}
  83. if err := stmt.Parse(tbl); err != nil {
  84. t.Fatalf("解析表名(%T) 失败: %v", tbl, err)
  85. }
  86. var idxRows []struct {
  87. Name string
  88. SQL *string
  89. }
  90. if err := base.Raw(
  91. "SELECT name, sql FROM sqlite_master WHERE type='index' AND tbl_name=? AND name NOT LIKE 'sqlite_%'",
  92. stmt.Schema.Table).Scan(&idxRows).Error; err != nil {
  93. t.Fatalf("读索引清单(%s) 失败: %v", stmt.Schema.Table, err)
  94. }
  95. for _, row := range idxRows {
  96. // ⚠ **唯一索引也一并删除**(与 `newHandlerTestDB` 不同):academic model 里
  97. // `uk_biz_no` 同时出现在 t_courses_student / t_courses_record / t_courses_record_student
  98. // 三张表上,而 SQLite 的索引名是**库级唯一**(MySQL 是表级)⇒ 第二张表建索引必报
  99. // "index uk_biz_no already exists"。测试库因此放弃唯一约束(生产是 MySQL,不受影响;
  100. // 服务层测试 `migrateLearningTables` 同款处理)。
  101. if err := base.Exec("DROP INDEX IF EXISTS `" + row.Name + "`").Error; err != nil {
  102. t.Fatalf("删索引(%s) 失败: %v", row.Name, err)
  103. }
  104. }
  105. }
  106. return base
  107. }
  108. // newCourseTestApp 挂 15 条课程域路由(**不做角色白名单**:那是 e2e 的职责,见 route_e2e_test.go)。
  109. //
  110. // 作用域由 `X-Test-Scope` 头选择:`none` = 不注入(1001)、`super` = 超管、`student` = 学生、
  111. // `teacher` = 老师、缺省 = 财务(机构 1 / 校区 10)。
  112. func newCourseTestApp(t *testing.T, db *gorm.DB) *fiber.App {
  113. t.Helper()
  114. h, err := New(Config{DB: db})
  115. if err != nil {
  116. t.Fatalf("handler.New 失败: %v", err)
  117. }
  118. app := fiber.New(fiber.Config{DisableStartupMessage: true})
  119. app.Use(func(c *fiber.Ctx) error {
  120. switch c.Get("X-Test-Scope") {
  121. case "none":
  122. // 不写作用域 → 未登录语义(1001)
  123. case "super":
  124. appscope.Set(c, testSuperScope())
  125. case "student":
  126. appscope.Set(c, &appscope.Scope{
  127. InstitutionID: 1, CampusID: 10,
  128. UserID: courseTestStudent, Role: RoleStudent,
  129. })
  130. case "teacher":
  131. appscope.Set(c, &appscope.Scope{
  132. InstitutionID: 1, CampusID: 10,
  133. UserID: courseTestTeacher, Role: RoleTeacher,
  134. })
  135. default:
  136. appscope.Set(c, testScope())
  137. }
  138. return c.Next()
  139. })
  140. // 注册顺序与 route.go 一致(静态段先于 `:id`)
  141. app.Get(PathCourses, h.ListCourses)
  142. app.Post(PathCourses, h.CreateCourse)
  143. app.Get(PathCourseArrears, h.ListCourseArrears)
  144. app.Post(PathCourseArrearsCounteract, h.CounteractCourseArrears)
  145. app.Post(PathCourseRecordStart, h.StartCourseRecord)
  146. app.Post(PathCourseRecordFinish, h.FinishCourseRecord)
  147. app.Post(PathCourseRecordAttendance, h.MarkCourseRecordAttendance)
  148. app.Put(PathCourseDetail, h.UpdateCourse)
  149. app.Get(PathCourseClasses, h.ListCourseClasses)
  150. app.Post(PathCourseClasses, h.CreateCourseClass)
  151. app.Get(PathCourseRecords, h.ListCourseRecords)
  152. app.Post(PathCourseRecordsGenerate, h.GenerateCourseRecords)
  153. app.Get(PathCourseStudents, h.ListCourseStudents)
  154. app.Post(PathCourseStudents, h.EnrollCourseStudent)
  155. app.Get(PathStudentSchedule, h.GetStudentSchedule)
  156. return app
  157. }
  158. // seedCourse 建一门课程(机构 1 / 指定校区;classify 默认 0)。
  159. func seedCourse(t *testing.T, db *gorm.DB, name string, campusID int64) *model.Courses {
  160. t.Helper()
  161. row := &model.Courses{
  162. InstitutionID: 1, CampusID: campusID, Name: name,
  163. Status: model.CoursesStatusUnpublished, Number: 10, Duration: "1.0", Week: "-1",
  164. OriginalCost: "100.00", RealPrice: "100.00", DiscountCash: "0.00",
  165. }
  166. if err := db.Create(row).Error; err != nil {
  167. t.Fatalf("建课程失败: %v", err)
  168. }
  169. return row
  170. }
  171. // seedClassRule 建一条排班规则。
  172. func seedClassRule(t *testing.T, db *gorm.DB, coursesID, classID int64, teacher, week string, status int32, startHM, endHM string) *model.CoursesClass {
  173. t.Helper()
  174. start := mustHM(t, startHM)
  175. var end *time.Time
  176. if endHM != "" {
  177. end = mustHM(t, endHM)
  178. }
  179. row := &model.CoursesClass{
  180. Status: status, CoursesID: coursesID, ClassID: classID,
  181. TeacherID: &teacher, InstitutionID: 1, CampusID: 10,
  182. StandardLessonCost: "100.00", Number: 10, LessonCost: "100.00",
  183. DiscountCash: "0.00", FinishedNumber: 0, Confirm: model.CoursesClassConfirmNo,
  184. Week: week, StartTime: start, EndTime: end,
  185. }
  186. if err := db.Create(row).Error; err != nil {
  187. t.Fatalf("建排班规则失败: %v", err)
  188. }
  189. return row
  190. }
  191. // mustHM 把 "HH:MM" 转成时分列(1970-01-01 + 时分,UTC),与服务层口径一致。
  192. func mustHM(t *testing.T, hm string) *time.Time {
  193. t.Helper()
  194. parts := strings.Split(hm, ":")
  195. hour := mustAtoi(t, parts[0])
  196. minute := 0
  197. if len(parts) > 1 {
  198. minute = mustAtoi(t, parts[1])
  199. }
  200. at := time.Date(1970, 1, 1, hour, minute, 0, 0, time.UTC)
  201. return &at
  202. }
  203. // mustAtoi 测试用 Atoi(失败即 fatal)。
  204. func mustAtoi(t *testing.T, raw string) int {
  205. t.Helper()
  206. value := 0
  207. for _, ch := range strings.TrimSpace(raw) {
  208. if ch < '0' || ch > '9' {
  209. t.Fatalf("非数字: %q", raw)
  210. }
  211. value = value*10 + int(ch-'0')
  212. }
  213. return value
  214. }
  215. // seedEnrollment 建报课行(**故意把 unpaid 写成垃圾值**,用于证明"欠费口径不用 unpaid")。
  216. func seedEnrollment(t *testing.T, db *gorm.DB, coursesID int64, studentID, bizNo string,
  217. lessonCost, receivable, netReceipts, remainderReceivable, unpaid string) *model.CoursesStudent {
  218. t.Helper()
  219. confirm := courseTestOperator
  220. row := &model.CoursesStudent{
  221. BizNo: bizNo, CoursesID: coursesID, InstitutionID: 1, CampusID: 10,
  222. StudentID: studentID, Type: model.CoursesStudentTypeNormal,
  223. Status: model.CoursesStudentStatusNormal,
  224. Receivable: receivable, NetReceipts: netReceipts, Unpaid: unpaid,
  225. LessonCost: lessonCost, Number: 10, FinishedNumber: 0,
  226. DiscountCash: "0.00", GiveNumber: 0, GiveCost: "0.00",
  227. RemainderNumber: 10, RemainderCost: netReceipts,
  228. RemainderReceivable: remainderReceivable, BadDebt: "0.00",
  229. ConfirmDiscountUserID: &confirm,
  230. }
  231. if err := db.Create(row).Error; err != nil {
  232. t.Fatalf("建报课行失败: %v", err)
  233. }
  234. return row
  235. }
  236. // seedRecord 建排班实例。
  237. func seedRecord(t *testing.T, db *gorm.DB, coursesID, classID int64, bizNo string, status int32, at time.Time) *model.CoursesRecord {
  238. t.Helper()
  239. teacher := courseTestTeacher
  240. end := at.Add(time.Hour)
  241. row := &model.CoursesRecord{
  242. BizNo: bizNo, CoursesID: coursesID, ClassID: classID,
  243. TeacherID: &teacher, InstitutionID: 1, CampusID: 10, Status: status,
  244. StartTime: &at, EndTime: &end,
  245. }
  246. if err := db.Create(row).Error; err != nil {
  247. t.Fatalf("建排班实例失败: %v", err)
  248. }
  249. return row
  250. }
  251. // requireMoney 比较"元字符串"金额(**不比较字面量**)。
  252. //
  253. // 为什么不直接比字符串:SQLite 没有 DECIMAL 类型,`"100.00"` 读回来是 `"100"`;
  254. // 生产 MySQL 读回来是 `"100.00"`。断言要跨两种方言成立,就必须比**分值**而不是比字面量。
  255. func requireMoney(t *testing.T, label, got, want string) {
  256. t.Helper()
  257. if strings.TrimSpace(got) == "" {
  258. t.Fatalf("%s 为空(读不到列),期望 %s", label, want)
  259. }
  260. g, gerr := money.Parse(got)
  261. if gerr != nil {
  262. t.Fatalf("%s = %q 不是合法金额: %v", label, got, gerr)
  263. }
  264. w, werr := money.Parse(want)
  265. if werr != nil {
  266. t.Fatalf("期望值 %q 不是合法金额: %v", want, werr)
  267. }
  268. if g.Cents() != w.Cents() {
  269. t.Fatalf("%s = %q(%d 分),期望 %q(%d 分)", label, got, g.Cents(), want, w.Cents())
  270. }
  271. }
  272. // jsonMap 把响应 data 解成 map(断言"某个键必须不存在"时用)。
  273. func jsonMap(t *testing.T, raw json.RawMessage) map[string]any {
  274. t.Helper()
  275. out := map[string]any{}
  276. if len(raw) == 0 {
  277. return out
  278. }
  279. if err := json.Unmarshal(raw, &out); err != nil {
  280. t.Fatalf("响应 data 不是 JSON 对象: %v(原文 %s)", err, string(raw))
  281. }
  282. return out
  283. }
  284. // pageList 取分页响应的 list 字段([]any)。
  285. func pageList(t *testing.T, raw json.RawMessage) []any {
  286. t.Helper()
  287. got := jsonMap(t, raw)
  288. items, ok := got["list"].([]any)
  289. if !ok {
  290. t.Fatalf("响应缺少 list 数组:%s", string(raw))
  291. }
  292. return items
  293. }
  294. // ---------------------------------------------------------------- 端点 44:课程列表
  295. // TestListCoursesAggregatesTeacherIDsAndRecordCount 端点 44 的两个派生列必须来自**另外两张表**。
  296. //
  297. // 变红条件:
  298. // - `teacherIds` 恒空(漏 join `t_courses_class`)→ 断言 1 红;
  299. // - `recordCount` 恒 0(漏 count `t_courses_record`)→ 断言 2 红;
  300. // - 机构过滤失效(把机构 2 的课程也返回)→ 断言 3 红。
  301. func TestListCoursesAggregatesTeacherIDsAndRecordCount(t *testing.T) {
  302. db := newCourseTestDB(t)
  303. course := seedCourse(t, db, "数学A", 10)
  304. // 两条规则、三个不同老师(含一条重复老师)→ teacherIds 必须去重且升序
  305. seedClassRule(t, db, course.ID, 1001, courseTestTeacher2, "1", model.CoursesClassStatusOngoing, "09:00", "10:00")
  306. seedClassRule(t, db, course.ID, 1001, courseTestTeacher, "3", model.CoursesClassStatusEnded, "11:00", "12:00")
  307. seedClassRule(t, db, course.ID, 1002, courseTestTeacher2, "5", model.CoursesClassStatusOngoing, "13:00", "14:00")
  308. for i := 0; i < 3; i++ {
  309. seedRecord(t, db, course.ID, 1001, "REC"+string(rune('A'+i)), model.CoursesRecordStatusNotStarted,
  310. time.Date(2026, 11, 10+i, 9, 0, 0, 0, time.Local))
  311. }
  312. // 另一机构的课程(不得出现在机构 1 的列表里)
  313. other := &model.Courses{
  314. InstitutionID: 2, CampusID: 20, Name: "别家课程", Status: model.CoursesStatusPublished,
  315. Duration: "1.0", Week: "-1", OriginalCost: "0.00", RealPrice: "0.00", DiscountCash: "0.00",
  316. }
  317. if err := db.Create(other).Error; err != nil {
  318. t.Fatalf("建跨机构课程失败: %v", err)
  319. }
  320. app := newCourseTestApp(t, db)
  321. code, msg, data := doJSON(t, app, fiber.MethodGet, PathCourses, nil, "X-Test-Token", "t")
  322. if code != 200 {
  323. t.Fatalf("GET %s = %d(%s),期望 200", PathCourses, code, msg)
  324. }
  325. payload := jsonMap(t, data)
  326. items, _ := payload["list"].([]any)
  327. if len(items) != 1 {
  328. t.Fatalf("列表行数 = %d,期望 1(跨机构课程必须被 Scoped 过滤):%s", len(items), string(data))
  329. }
  330. row, _ := items[0].(map[string]any)
  331. // 断言 1:teacherIds 去重 + 升序,且**来自 t_courses_class**
  332. teacherIDs, _ := row["teacherIds"].([]any)
  333. if len(teacherIDs) != 2 {
  334. t.Fatalf("teacherIds = %v,期望 2 个(去重后 %s/%s)—— 空数组说明没查 t_courses_class",
  335. row["teacherIds"], courseTestTeacher, courseTestTeacher2)
  336. }
  337. if teacherIDs[0] != courseTestTeacher || teacherIDs[1] != courseTestTeacher2 {
  338. t.Fatalf("teacherIds = %v,期望升序 [%s %s]", teacherIDs, courseTestTeacher, courseTestTeacher2)
  339. }
  340. // 断言 2:recordCount 来自 t_courses_record 计数
  341. if got, _ := row["recordCount"].(float64); got != 3 {
  342. t.Fatalf("recordCount = %v,期望 3(t_courses_record 三行);0 说明没做计数聚合", row["recordCount"])
  343. }
  344. // 断言 3:作用域键(机构/校区)必须下发
  345. if got, _ := row["institutionId"].(float64); got != 1 {
  346. t.Fatalf("institutionId = %v,期望 1", row["institutionId"])
  347. }
  348. }
  349. // ---------------------------------------------------------------- 端点 45:课程 CRUD
  350. // TestCreateCourseIsUnpublished 端点 45 新建:恒落 status=0(未发布),作用域列取 token 而非 body。
  351. //
  352. // 变红条件:把 body 的 status/institutionId 透传进库(或忘写作用域列)→ 库里 status/institution_id 不符。
  353. func TestCreateCourseIsUnpublished(t *testing.T) {
  354. db := newCourseTestDB(t)
  355. app := newCourseTestApp(t, db)
  356. code, msg, data := doJSON(t, app, fiber.MethodPost, PathCourses, map[string]any{
  357. "name": "英语B", "duration": "1.5", "number": 8, "realPrice": "200.00",
  358. "week": "1,3,5", "status": 3, "institutionId": 99, // status/institutionId 必须被忽略
  359. }, "X-Test-Token", "t")
  360. if code != 200 {
  361. t.Fatalf("POST %s = %d(%s),期望 200", PathCourses, code, msg)
  362. }
  363. id, _ := jsonMap(t, data)["id"].(float64)
  364. if id <= 0 {
  365. t.Fatalf("响应 id = %v,期望 >0", jsonMap(t, data)["id"])
  366. }
  367. var row model.Courses
  368. if err := db.First(&row, int64(id)).Error; err != nil {
  369. t.Fatalf("回读课程失败: %v", err)
  370. }
  371. // status 断言拆到 TestCreateCourseStatusIsUnpublished(D11 的回归门禁,含缺陷成因与修法)。
  372. if row.InstitutionID != 1 {
  373. t.Fatalf("institution_id = %d,期望 1(取作用域,不信 body 的 99)", row.InstitutionID)
  374. }
  375. if row.CampusID != 10 {
  376. t.Fatalf("campus_id = %d,期望 10(作用域校区)", row.CampusID)
  377. }
  378. if row.Week != "1,3,5" {
  379. t.Fatalf("week = %q,期望原值 1,3,5", row.Week)
  380. }
  381. // 2001:缺 name
  382. if code, msg, _ := doJSON(t, app, fiber.MethodPost, PathCourses, map[string]any{
  383. "duration": "1.0",
  384. }, "X-Test-Token", "t"); code != infraerrors.ErrBadParam.Code {
  385. t.Fatalf("缺 name = %d(%s),期望 2001", code, msg)
  386. }
  387. }
  388. // TestCreateCourseStatusIsUnpublished **新建课程必须落 status=0(未发布)**——D11 的回归门禁。
  389. //
  390. // 缺陷原貌(2026-11-09 实测):`CourseService.CreateCourse` 显式写 `Status=0`,但
  391. // `model.Courses.Status` 的 gorm tag 带 `default:1` ⇒ GORM 对"有 default tag 且值为零"的列
  392. // **跳过该列**、由 DB 默认值填充 ⇒ 落库 `status=1`("新建即发布":课程直接出现在可报名列表)。
  393. // MySQL 与 SQLite 走同一段 GORM 回调,生产同样成立。
  394. //
  395. // 修复(team-lead 裁决):**去掉 `model.Courses.Status` 的 `default:1`(DDL 不动)**,
  396. // 而不是 `tx.Select("*").Create(row)` —— 后者会把 `created_at`/`updated_at` 等零值一并写入,
  397. // 正是 `a1971b7`(审计时间零值落库)修过的反向坑。
  398. //
  399. // 本用例是**回归门禁**:把 `default:1` 加回 tag,本用例必红(实测见交付报告)。
  400. func TestCreateCourseStatusIsUnpublished(t *testing.T) {
  401. db := newCourseTestDB(t)
  402. app := newCourseTestApp(t, db)
  403. code, msg, data := doJSON(t, app, fiber.MethodPost, PathCourses, map[string]any{
  404. "name": "状态测试课", "duration": "1.0",
  405. }, "X-Test-Token", "t")
  406. if code != 200 {
  407. t.Fatalf("POST %s = %d(%s),期望 200", PathCourses, code, msg)
  408. }
  409. id, _ := jsonMap(t, data)["id"].(float64)
  410. var row model.Courses
  411. if err := db.First(&row, int64(id)).Error; err != nil {
  412. t.Fatalf("回读课程失败: %v", err)
  413. }
  414. if row.Status != model.CoursesStatusUnpublished {
  415. t.Fatalf("新建课程 status = %d,期望 0(未发布)—— status 只能走状态机入口", row.Status)
  416. }
  417. }
  418. // TestUpdateCourseIsPartial 端点 45 更新:只改传入列(未传的 name/number 必须保持原值)。
  419. //
  420. // 变红条件:写成"整体替换"(未传字段被清空/归零)→ name 或 number 变空/0。
  421. func TestUpdateCourseIsPartial(t *testing.T) {
  422. db := newCourseTestDB(t)
  423. course := seedCourse(t, db, "物理C", 10)
  424. course.Number = 12
  425. if err := db.Save(course).Error; err != nil {
  426. t.Fatalf("更新种子课程失败: %v", err)
  427. }
  428. app := newCourseTestApp(t, db)
  429. code, msg, _ := doJSON(t, app, fiber.MethodPut, "/admin/courses/"+itoa(course.ID), map[string]any{
  430. "remark": "只改备注",
  431. }, "X-Test-Token", "t")
  432. if code != 200 {
  433. t.Fatalf("PUT 课程 = %d(%s),期望 200", code, msg)
  434. }
  435. var row model.Courses
  436. if err := db.First(&row, course.ID).Error; err != nil {
  437. t.Fatalf("回读课程失败: %v", err)
  438. }
  439. if row.Name != "物理C" {
  440. t.Fatalf("name = %q,期望保持 物理C —— 部分更新被写成了整体替换", row.Name)
  441. }
  442. if row.Number != 12 {
  443. t.Fatalf("number = %d,期望保持 12 —— 未传字段被清零", row.Number)
  444. }
  445. if row.Remark == nil || *row.Remark != "只改备注" {
  446. t.Fatalf("remark = %v,期望 只改备注", row.Remark)
  447. }
  448. }
  449. // itoa 测试用整数转字符串(避免引入 strconv 之外的依赖)。
  450. func itoa(v int64) string {
  451. if v == 0 {
  452. return "0"
  453. }
  454. digits := make([]byte, 0, 20)
  455. for v > 0 {
  456. digits = append([]byte{byte('0' + v%10)}, digits...)
  457. v /= 10
  458. }
  459. return string(digits)
  460. }
  461. // ---------------------------------------------------------------- 端点 46:排班规则
  462. // TestListCourseClassesKeepsEndedRules 端点 46 必须列出**全部**规则(含 status=2 已结束)。
  463. //
  464. // 为什么这条重要:AC-11 的 `ListClasses(onlyActive=true)` 是"排班生成"专用过滤,
  465. // 若 handler 顺手复用它,已结束的规则会静默消失(前端看到的是"这个班没排过课")。
  466. // 变红条件:把 onlyActive 传成 true → total 从 2 变 1。
  467. func TestListCourseClassesKeepsEndedRules(t *testing.T) {
  468. db := newCourseTestDB(t)
  469. course := seedCourse(t, db, "化学D", 10)
  470. seedClassRule(t, db, course.ID, 2001, courseTestTeacher, "1,3,5", model.CoursesClassStatusOngoing, "09:00", "10:00")
  471. seedClassRule(t, db, course.ID, 2002, courseTestTeacher2, "2", model.CoursesClassStatusEnded, "14:00", "15:00")
  472. app := newCourseTestApp(t, db)
  473. code, msg, data := doJSON(t, app, fiber.MethodGet, "/admin/courses/"+itoa(course.ID)+"/classes", nil, "X-Test-Token", "t")
  474. if code != 200 {
  475. t.Fatalf("GET classes = %d(%s),期望 200", code, msg)
  476. }
  477. total, _ := jsonMap(t, data)["total"].(float64)
  478. if total != 2 {
  479. t.Fatalf("total = %v,期望 2(含 status=2 的规则)—— 1 说明误用了 onlyActive 过滤", total)
  480. }
  481. items := pageList(t, data)
  482. first, _ := items[0].(map[string]any)
  483. // week 必须是**原值字符串**(契约写 number 1~7,但该列是多值字符串,见 classRowView 注释)
  484. if week, _ := first["week"].(string); week != "1,3,5" {
  485. t.Fatalf("week = %v(%T),期望原值字符串 \"1,3,5\"", first["week"], first["week"])
  486. }
  487. if _, hasRoom := first["room"]; hasRoom {
  488. t.Fatalf("响应出现了 room 字段(%s):t_courses_class 没有 room 列,不得下发", string(data))
  489. }
  490. }
  491. // ---------------------------------------------------------------- 端点 47:新建排班规则
  492. // TestCreateCourseClassConflictReturns3122 端点 47:同老师 + 同周 + 时段重叠 → 3122。
  493. //
  494. // 变红条件:去掉冲突判定 → 冲突请求返回 200(并且库里多出一条重叠规则)。
  495. func TestCreateCourseClassConflictReturns3122(t *testing.T) {
  496. db := newCourseTestDB(t)
  497. course := seedCourse(t, db, "生物E", 10)
  498. seedClassRule(t, db, course.ID, 3001, courseTestTeacher, "1", model.CoursesClassStatusOngoing, "09:00", "10:00")
  499. app := newCourseTestApp(t, db)
  500. base := map[string]any{
  501. "teacherId": courseTestTeacher, "week": "1", "start": "09:30", "end": "10:30",
  502. "lessonCost": "100.00", "number": 10,
  503. }
  504. code, msg, _ := doJSON(t, app, fiber.MethodPost, "/admin/courses/"+itoa(course.ID)+"/classes", base, "X-Test-Token", "t")
  505. if code != apperr.CodeScheduleConflict {
  506. t.Fatalf("重叠排班 = %d(%s),期望 3122(排班冲突)", code, msg)
  507. }
  508. var count int64
  509. db.Model(&model.CoursesClass{}).Where("courses_id = ?", course.ID).Count(&count)
  510. if count != 1 {
  511. t.Fatalf("冲突被拒后规则数 = %d,期望仍为 1(不得先写后报错)", count)
  512. }
  513. // 对照:换一天(week=2)必须成功,否则说明冲突判定过宽
  514. okBody := map[string]any{
  515. "teacherId": courseTestTeacher, "week": "2", "start": "09:30", "end": "10:30",
  516. "lessonCost": "100.00", "number": 10,
  517. }
  518. code, msg, data := doJSON(t, app, fiber.MethodPost, "/admin/courses/"+itoa(course.ID)+"/classes", okBody, "X-Test-Token", "t")
  519. if code != 200 {
  520. t.Fatalf("不同周的排班 = %d(%s),期望 200(冲突判定过宽)", code, msg)
  521. }
  522. if _, ok := jsonMap(t, data)["classId"]; !ok {
  523. t.Fatalf("响应缺 classId:%s", string(data))
  524. }
  525. }
  526. // ---------------------------------------------------------------- 端点 49:生成课表
  527. // TestGenerateRecordsIdempotent 端点 49 幂等:同 courses+start_time 不重复插。
  528. //
  529. // 变红条件:去掉 `FindByCoursesStart` 幂等判据 → 第二次 generated>0、库里行数翻倍。
  530. func TestGenerateRecordsIdempotent(t *testing.T) {
  531. db := newCourseTestDB(t)
  532. course := seedCourse(t, db, "地理F", 10)
  533. seedClassRule(t, db, course.ID, 4001, courseTestTeacher, "-1", model.CoursesClassStatusOngoing, "09:00", "10:00")
  534. app := newCourseTestApp(t, db)
  535. body := map[string]any{"days": 3, "from": "2026-11-10"}
  536. code, msg, data := doJSON(t, app, fiber.MethodPost, "/admin/courses/"+itoa(course.ID)+"/records/generate", body, "X-Test-Token", "t")
  537. if code != 200 {
  538. t.Fatalf("生成课表 = %d(%s),期望 200", code, msg)
  539. }
  540. if got, _ := jsonMap(t, data)["generated"].(float64); got != 3 {
  541. t.Fatalf("首次 generated = %v,期望 3", jsonMap(t, data)["generated"])
  542. }
  543. code, msg, data = doJSON(t, app, fiber.MethodPost, "/admin/courses/"+itoa(course.ID)+"/records/generate", body, "X-Test-Token", "t")
  544. if code != 200 {
  545. t.Fatalf("二次生成 = %d(%s),期望 200", code, msg)
  546. }
  547. payload := jsonMap(t, data)
  548. if got, _ := payload["generated"].(float64); got != 0 {
  549. t.Fatalf("二次 generated = %v,期望 0(幂等:同 courses+start_time 不重复插)", payload["generated"])
  550. }
  551. if changed, _ := payload["changed"].(bool); changed {
  552. t.Fatalf("二次 changed = true,期望 false(本次无新增)")
  553. }
  554. var count int64
  555. db.Model(&model.CoursesRecord{}).Where("courses_id = ?", course.ID).Count(&count)
  556. if count != 3 {
  557. t.Fatalf("库中实例数 = %d,期望 3(幂等失败会翻倍成 6)", count)
  558. }
  559. }
  560. // ---------------------------------------------------------------- 端点 50 / 52:开始上课 / 打卡
  561. // TestStartRecordWritesActualStart 端点 50:status 0→1 且 `actual_start_time` 落库;重复开始 → 3121。
  562. //
  563. // 变红条件:只改 status 不写 actual_start_time → 断言 1 红;重复开始返回 200 → 断言 2 红。
  564. func TestStartRecordWritesActualStart(t *testing.T) {
  565. db := newCourseTestDB(t)
  566. course := seedCourse(t, db, "历史G", 10)
  567. record := seedRecord(t, db, course.ID, 5001, "RECSTART", model.CoursesRecordStatusNotStarted,
  568. time.Now().Add(-time.Hour))
  569. app := newCourseTestApp(t, db)
  570. path := "/admin/courses/records/" + itoa(record.ID) + "/start"
  571. code, msg, data := doJSON(t, app, fiber.MethodPost, path, nil, "X-Test-Token", "t")
  572. if code != 200 {
  573. t.Fatalf("开始上课 = %d(%s),期望 200", code, msg)
  574. }
  575. payload := jsonMap(t, data)
  576. if got, _ := payload["status"].(float64); got != float64(model.CoursesRecordStatusOngoing) {
  577. t.Fatalf("status = %v,期望 1", payload["status"])
  578. }
  579. if got, _ := payload["courseId"].(float64); got != float64(course.ID) {
  580. t.Fatalf("courseId = %v,期望 %d", payload["courseId"], course.ID)
  581. }
  582. var row struct {
  583. Status int32 `gorm:"column:status"`
  584. ActualStart *time.Time `gorm:"column:actual_start_time"`
  585. }
  586. if err := db.Raw("SELECT status, actual_start_time FROM t_courses_record WHERE id = ?", record.ID).Scan(&row).Error; err != nil {
  587. t.Fatalf("回读实例失败: %v", err)
  588. }
  589. if row.Status != model.CoursesRecordStatusOngoing || row.ActualStart == nil {
  590. t.Fatalf("库里 status=%d actual_start_time=%v,期望 1 且非空(模型红线:开课时间必写)", row.Status, row.ActualStart)
  591. }
  592. // 重复开始 → 3121(不会写出第二个开课时间)
  593. if code, msg, _ := doJSON(t, app, fiber.MethodPost, path, nil, "X-Test-Token", "t"); code != apperr.CodeRecordStateInvalid {
  594. t.Fatalf("重复开始上课 = %d(%s),期望 3121", code, msg)
  595. }
  596. }
  597. // TestAttendanceRejectsFinishedRecord 端点 52:已结束的课不能补打卡(3121);未结束则写 cost 并回显人数。
  598. //
  599. // 变红条件:去掉"已结束"判定 → 返回 200 且库中出现结课后追加的打卡行(income 对账缺口)。
  600. func TestAttendanceRejectsFinishedRecord(t *testing.T) {
  601. db := newCourseTestDB(t)
  602. course := seedCourse(t, db, "政治H", 10)
  603. open := seedRecord(t, db, course.ID, 6001, "RECOPEN", model.CoursesRecordStatusOngoing,
  604. time.Now().Add(-time.Hour))
  605. closed := seedRecord(t, db, course.ID, 6001, "RECCLOSED", model.CoursesRecordStatusFinished,
  606. time.Now().Add(-24*time.Hour))
  607. app := newCourseTestApp(t, db)
  608. body := map[string]any{"list": []map[string]any{
  609. {"userId": courseTestStudent, "type": 1, "pay": 1, "cost": "100.00", "giveCost": "0.00"},
  610. }}
  611. code, msg, data := doJSON(t, app, fiber.MethodPost,
  612. "/admin/courses/records/"+itoa(open.ID)+"/attendance", body, "X-Test-Token", "t")
  613. if code != 200 {
  614. t.Fatalf("未结束课打卡 = %d(%s),期望 200", code, msg)
  615. }
  616. if got, _ := jsonMap(t, data)["checked"].(float64); got != 1 {
  617. t.Fatalf("checked = %v,期望 1", jsonMap(t, data)["checked"])
  618. }
  619. var cost struct {
  620. Cost string `gorm:"column:cost"`
  621. Pay int8 `gorm:"column:pay"`
  622. Typ int32 `gorm:"column:type"`
  623. }
  624. if err := db.Raw("SELECT cost, pay, type FROM t_courses_record_student WHERE record_id = ? AND student_id = ?",
  625. open.ID, courseTestStudent).Scan(&cost).Error; err != nil {
  626. t.Fatalf("回读打卡行失败: %v", err)
  627. }
  628. requireMoney(t, "打卡行 cost", cost.Cost, "100.00")
  629. // 已结束的课 → 3121
  630. code, msg, _ = doJSON(t, app, fiber.MethodPost,
  631. "/admin/courses/records/"+itoa(closed.ID)+"/attendance", body, "X-Test-Token", "t")
  632. if code != apperr.CodeRecordStateInvalid {
  633. t.Fatalf("已结束课补打卡 = %d(%s),期望 3121", code, msg)
  634. }
  635. }
  636. // ---------------------------------------------------------------- 端点 53:报课学生
  637. // TestListCourseStudentsUsesRemainderReceivable 端点 53 的欠费字段必须取 `remainder_receivable`。
  638. //
  639. // 陷阱行:`unpaid=999.00`(僵尸列的脏值)、`remainder_receivable=100.00`(真值)。
  640. // 变红条件:字段取成 `unpaid` → 响应里 remainderReceivable 变成 999.00;
  641. //
  642. // 把 unpaid 一起下发 → 断言"响应不含 unpaid 键"红。
  643. func TestListCourseStudentsUsesRemainderReceivable(t *testing.T) {
  644. db := newCourseTestDB(t)
  645. course := seedCourse(t, db, "语文I", 10)
  646. seedEnrollment(t, db, course.ID, courseTestStudent, "ENROLL-1", "100.00", "400.00", "300.00", "100.00", "999.00")
  647. app := newCourseTestApp(t, db)
  648. code, msg, data := doJSON(t, app, fiber.MethodGet,
  649. "/admin/courses/"+itoa(course.ID)+"/students", nil, "X-Test-Token", "t")
  650. if code != 200 {
  651. t.Fatalf("报课学生列表 = %d(%s),期望 200", code, msg)
  652. }
  653. items := pageList(t, data)
  654. if len(items) != 1 {
  655. t.Fatalf("行数 = %d,期望 1", len(items))
  656. }
  657. row, _ := items[0].(map[string]any)
  658. if got, _ := row["remainderReceivable"].(string); got != "100.00" {
  659. t.Fatalf("remainderReceivable = %v,期望 \"100.00\"(源列 remainder_receivable);"+
  660. "若为 999.00 说明误取了废弃列 unpaid", row["remainderReceivable"])
  661. }
  662. if got, _ := row["pay"].(string); got != "400.00" {
  663. t.Fatalf("pay = %v,期望 400.00(源列 receivable)", row["pay"])
  664. }
  665. if got, _ := row["cost"].(string); got != "300.00" {
  666. t.Fatalf("cost = %v,期望 300.00(源列 net_receipts)", row["cost"])
  667. }
  668. if _, hasUnpaid := row["unpaid"]; hasUnpaid {
  669. t.Fatalf("响应下发了 unpaid(%s):废弃列禁下发(设计 §3.8-E4)", string(data))
  670. }
  671. if _, hasName := row["realName"]; hasName {
  672. t.Fatalf("响应下发了 realName(%s):本域无 t_user,不得凭空编姓名", string(data))
  673. }
  674. }
  675. // ---------------------------------------------------------------- 端点 54:报名
  676. // TestEnrollCreatesSnapshotAndRejectsDuplicate 端点 54 报课行快照恒等式 + 重复报名 3140 + 跨校区 1004。
  677. //
  678. // 变红条件:
  679. // - receivable ≠ net_receipts + remainder_receivable → 对账恒等式断言红;
  680. // - `confirm_discount_user_id` 为空 → 该行永远进不了欠费核销候选,断言红;
  681. // - 重复报名静默成功 → 库里出现第二行(断言行数)。
  682. func TestEnrollCreatesSnapshotAndRejectsDuplicate(t *testing.T) {
  683. db := newCourseTestDB(t)
  684. course := seedCourse(t, db, "化学J", 10)
  685. app := newCourseTestApp(t, db)
  686. path := "/admin/courses/" + itoa(course.ID) + "/students"
  687. body := map[string]any{
  688. "userId": courseTestStudent, "pay": "500.00", "remainderReceivable": "200.00",
  689. "lessonCost": "100.00", "number": 5, "giveNumber": 1,
  690. }
  691. code, msg, data := doJSON(t, app, fiber.MethodPost, path, body, "X-Test-Token", "t")
  692. if code != 200 {
  693. t.Fatalf("报名 = %d(%s),期望 200", code, msg)
  694. }
  695. payload := jsonMap(t, data)
  696. if enrolled, _ := payload["enrolled"].(bool); !enrolled {
  697. t.Fatalf("enrolled = %v,期望 true", payload["enrolled"])
  698. }
  699. var row model.CoursesStudent
  700. if err := db.Where("courses_id = ? AND student_id = ?", course.ID, courseTestStudent).First(&row).Error; err != nil {
  701. t.Fatalf("回读报课行失败: %v", err)
  702. }
  703. // 恒等式:receivable = net_receipts + remainder_receivable(这是"应收"的唯一定义)
  704. receivable, _ := money.Parse(row.Receivable)
  705. netReceipts, _ := money.Parse(row.NetReceipts)
  706. remainder, _ := money.Parse(row.RemainderReceivable)
  707. if receivable.Cents() != netReceipts.Cents()+remainder.Cents() {
  708. t.Fatalf("receivable(%s) ≠ net_receipts(%s) + remainder_receivable(%s):应收恒等式被破坏",
  709. row.Receivable, row.NetReceipts, row.RemainderReceivable)
  710. }
  711. if row.RemainderNumber != 6 {
  712. t.Fatalf("remainder_number = %d,期望 6(number 5 + give_number 1)", row.RemainderNumber)
  713. }
  714. if row.ConfirmDiscountUserID == nil || strings.TrimSpace(*row.ConfirmDiscountUserID) == "" {
  715. t.Fatalf("confirm_discount_user_id 为空:该报课行将**永远进不了欠费核销候选**(§3.8-A17)")
  716. }
  717. requireMoney(t, "unpaid(废弃列)", row.Unpaid, "0.00")
  718. // 重复报名 → 3140,且库里仍只有一行
  719. code, msg, _ = doJSON(t, app, fiber.MethodPost, path, body, "X-Test-Token", "t")
  720. if code != apperr.CodeBusinessParam {
  721. t.Fatalf("重复报名 = %d(%s),期望 3140(已在读报课)", code, msg)
  722. }
  723. var count int64
  724. db.Model(&model.CoursesStudent{}).Where("courses_id = ? AND student_id = ?", course.ID, courseTestStudent).Count(&count)
  725. if count != 1 {
  726. t.Fatalf("报课行数 = %d,期望 1", count)
  727. }
  728. // 跨校区报名 → 1004(作用域校区 10,传入 99)
  729. crossBody := map[string]any{
  730. "userId": courseTestOther, "pay": "100.00", "lessonCost": "100.00", "campusId": 99,
  731. }
  732. if code, msg, _ := doJSON(t, app, fiber.MethodPost, path, crossBody, "X-Test-Token", "t"); code != infraerrors.ErrUnscoped.Code {
  733. t.Fatalf("跨校区报名 = %d(%s),期望 1004", code, msg)
  734. }
  735. }
  736. // ---------------------------------------------------------------- 端点 55:欠费列表
  737. // TestArrearsListUsesRemainderReceivable **本端点最容易写错、且写错不会报错的一处**。
  738. //
  739. // 两条数据:
  740. //
  741. // A:remainder_receivable=50.00 且 unpaid=0.00 ← **真欠费**(用 unpaid 判会被漏掉)
  742. // B:remainder_receivable=0.00 且 unpaid=999.00 ← **不欠费**(用 unpaid 判会被误报)
  743. //
  744. // 变红条件:判据换成 `unpaid > 0` → 列表里出现 B、且不含 A(两条断言同时红)。
  745. func TestArrearsListUsesRemainderReceivable(t *testing.T) {
  746. db := newCourseTestDB(t)
  747. course := seedCourse(t, db, "英语K", 10)
  748. seedEnrollment(t, db, course.ID, courseTestStudent, "ARR-1", "100.00", "300.00", "250.00", "50.00", "0.00")
  749. seedEnrollment(t, db, course.ID, courseTestOther, "ARR-2", "100.00", "300.00", "300.00", "0.00", "999.00")
  750. app := newCourseTestApp(t, db)
  751. code, msg, data := doJSON(t, app, fiber.MethodGet, PathCourseArrears, nil, "X-Test-Token", "t")
  752. if code != 200 {
  753. t.Fatalf("欠费列表 = %d(%s),期望 200", code, msg)
  754. }
  755. items := pageList(t, data)
  756. if len(items) != 1 {
  757. t.Fatalf("欠费行数 = %d,期望 1(只有 remainder_receivable>0 的那条):%s", len(items), string(data))
  758. }
  759. row, _ := items[0].(map[string]any)
  760. if got, _ := row["studentId"].(string); got != courseTestStudent {
  761. t.Fatalf("欠费学生 = %v,期望 %s —— 若为 %s 说明判据用了废弃列 unpaid",
  762. row["studentId"], courseTestStudent, courseTestOther)
  763. }
  764. if got, _ := row["remainderReceivable"].(string); got != "50.00" {
  765. t.Fatalf("remainderReceivable = %v,期望 \"50.00\"", row["remainderReceivable"])
  766. }
  767. if got, _ := row["courseId"].(float64); got != float64(course.ID) {
  768. t.Fatalf("courseId = %v,期望 %d", row["courseId"], course.ID)
  769. }
  770. if _, has := row["unpaid"]; has {
  771. t.Fatalf("欠费列表下发了 unpaid:废弃列禁下发(设计 §3.8-E4)")
  772. }
  773. }
  774. // ---------------------------------------------------------------- 端点 56:欠费核销
  775. // TestCounteractArrearsWritesBothColumns 端点 56:`net_receipts` 增、`remainder_receivable` 减(同一条 UPDATE);
  776. // 跨机构 → 1004。
  777. //
  778. // 变红条件:只写一列(实收加了、应收没减)→ 两列断言之一红;去掉机构校验 → 1004 用例红。
  779. func TestCounteractArrearsWritesBothColumns(t *testing.T) {
  780. db := newCourseTestDB(t)
  781. course := seedCourse(t, db, "数学L", 10)
  782. // SP27 的候选集要 INNER JOIN t_courses_class(按 courses_id + class_id),故必须有一条规则
  783. seedClassRule(t, db, course.ID, 7001, courseTestTeacher, "1", model.CoursesClassStatusOngoing, "09:00", "10:00")
  784. enroll := seedEnrollment(t, db, course.ID, courseTestStudent, "CARR-1", "100.00", "300.00", "200.00", "100.00", "0.00")
  785. // SP27 的候选集是 `t1 INNER JOIN t_courses_class ON (coursesid, classid)` ⇒ 报课行的
  786. // class_id 必须与排班规则一致,否则候选集为空(核销变成静默 no-op)
  787. if err := db.Model(&model.CoursesStudent{}).Where("id = ?", enroll.ID).
  788. UpdateColumn("class_id", 7001).Error; err != nil {
  789. t.Fatalf("对齐报课行 class_id 失败: %v", err)
  790. }
  791. app := newCourseTestApp(t, db)
  792. body := map[string]any{
  793. "studentId": courseTestStudent, "institutionId": 1, "campusId": 10, "money": "60.00",
  794. }
  795. code, msg, data := doJSON(t, app, fiber.MethodPost, PathCourseArrearsCounteract, body, "X-Test-Token", "t")
  796. if code != 200 {
  797. t.Fatalf("欠费核销 = %d(%s),期望 200", code, msg)
  798. }
  799. payload := jsonMap(t, data)
  800. if counteracted, _ := payload["counteracted"].(bool); !counteracted {
  801. t.Fatalf("counteracted = %v,期望 true", payload["counteracted"])
  802. }
  803. if got, _ := payload["amount"].(string); got != "60.00" {
  804. t.Fatalf("amount = %v,期望 \"60.00\"(实际核销额)", payload["amount"])
  805. }
  806. var row struct {
  807. NetReceipts string `gorm:"column:net_receipts"`
  808. Remainder string `gorm:"column:remainder_receivable"`
  809. }
  810. if err := db.Raw("SELECT net_receipts, remainder_receivable FROM t_courses_student WHERE id = ?", enroll.ID).
  811. Scan(&row).Error; err != nil {
  812. t.Fatalf("回读报课行失败: %v", err)
  813. }
  814. requireMoney(t, "net_receipts", row.NetReceipts, "260.00") // 200 + 60
  815. requireMoney(t, "remainder_receivable", row.Remainder, "40.00") // 100 - 60(只加实收不减应收是典型错法)
  816. // 跨机构(作用域机构 1,传入 2)→ 1004
  817. crossBody := map[string]any{
  818. "studentId": courseTestStudent, "institutionId": 2, "campusId": 10, "money": "10.00",
  819. }
  820. if code, msg, _ := doJSON(t, app, fiber.MethodPost, PathCourseArrearsCounteract, crossBody, "X-Test-Token", "t"); code != infraerrors.ErrUnscoped.Code {
  821. t.Fatalf("跨机构核销 = %d(%s),期望 1004", code, msg)
  822. }
  823. }
  824. // ---------------------------------------------------------------- 端点 57:学生课表
  825. // TestStudentScheduleIsPerStudent 端点 57:课表按学生过滤(另一个学生报的课不得出现);跨用户查 → 1004。
  826. //
  827. // 变红条件:漏掉 `s.student_id = ?` 过滤 → 两个学生都会看到两门课(行数 2)。
  828. func TestStudentScheduleIsPerStudent(t *testing.T) {
  829. db := newCourseTestDB(t)
  830. mine := seedCourse(t, db, "我的课", 10)
  831. other := seedCourse(t, db, "别人的课", 10)
  832. seedEnrollment(t, db, mine.ID, courseTestStudent, "SCH-1", "100.00", "100.00", "100.00", "0.00", "0.00")
  833. seedEnrollment(t, db, other.ID, courseTestOther, "SCH-2", "100.00", "100.00", "100.00", "0.00", "0.00")
  834. mineRecord := seedRecord(t, db, mine.ID, 8001, "SCHREC-1", model.CoursesRecordStatusOngoing,
  835. time.Date(2026, 11, 20, 9, 0, 0, 0, time.Local))
  836. seedRecord(t, db, other.ID, 8002, "SCHREC-2", model.CoursesRecordStatusOngoing,
  837. time.Date(2026, 11, 20, 11, 0, 0, 0, time.Local))
  838. // 本人已打卡 → cost 回显
  839. att := &model.CoursesRecordStudent{
  840. BizNo: "SCHATT-1", CoursesID: mine.ID, ClassID: 8001, InstitutionID: 1, CampusID: 10,
  841. RecordID: mineRecord.ID, StudentID: courseTestStudent, Type: model.CoursesRecordStudentTypeNormal,
  842. StartTime: *mineRecord.StartTime, Cost: "100.00", GiveCost: "10.00",
  843. Pay: model.CoursesRecordStudentPayPaid,
  844. }
  845. if err := db.Create(att).Error; err != nil {
  846. t.Fatalf("建打卡行失败: %v", err)
  847. }
  848. app := newCourseTestApp(t, db)
  849. code, msg, data := doJSON(t, app, fiber.MethodGet, PathStudentSchedule, nil,
  850. "X-Test-Token", "t", "X-Test-Scope", "student")
  851. if code != 200 {
  852. t.Fatalf("学生课表 = %d(%s),期望 200", code, msg)
  853. }
  854. items := pageList(t, data)
  855. if len(items) != 1 {
  856. t.Fatalf("课表行数 = %d,期望 1(只含本人报名的课程)—— 2 说明漏了 student_id 过滤:%s",
  857. len(items), string(data))
  858. }
  859. row, _ := items[0].(map[string]any)
  860. if got, _ := row["courseId"].(float64); got != float64(mine.ID) {
  861. t.Fatalf("courseId = %v,期望 %d(本人课程)", row["courseId"], mine.ID)
  862. }
  863. if checked, _ := row["checked"].(bool); !checked {
  864. t.Fatalf("checked = false,期望 true(本人已有打卡行)")
  865. }
  866. if got, _ := row["cost"].(string); got != "100.00" {
  867. t.Fatalf("cost = %v,期望 \"100.00\"", row["cost"])
  868. }
  869. if got, _ := row["courseName"].(string); got != "我的课" {
  870. t.Fatalf("courseName = %v,期望 我的课", row["courseName"])
  871. }
  872. // 学生查别人 → 1004
  873. if code, msg, _ := doJSON(t, app, fiber.MethodGet,
  874. PathStudentSchedule+"?userId="+courseTestOther, nil,
  875. "X-Test-Token", "t", "X-Test-Scope", "student"); code != infraerrors.ErrUnscoped.Code {
  876. t.Fatalf("学生查他人课表 = %d(%s),期望 1004", code, msg)
  877. }
  878. }
  879. // ---------------------------------------------------------------- 端点 51:结束上课(跨 5 表)
  880. // courseFinishFixture 端点 51 的完整夹具(结课链路的五张表全部就位)。
  881. type courseFinishFixture struct {
  882. Course *model.Courses
  883. Record *model.CoursesRecord
  884. Enroll *model.CoursesStudent
  885. DetailID int64
  886. Recommender string
  887. Upline string
  888. }
  889. // seedFinishFixture 造一节课的完整数据:资金双账户 + 报课行 + 排班实例 + 分账树 + 课酬方案。
  890. //
  891. // 关键设计(每条都对应一个断言):
  892. // - 报课行 lesson_cost=100 → 全勤结课的 cost 应为 100.00;
  893. // - 分账树:推荐人 A 的上级 B 的 quota=20.00 → 结课后 B 应入账 20.00;
  894. // - 课酬方案:命中 detail 的 reward=100.00 → record.teacher_reward 应为 100.00 且 detailId == 该行 ID。
  895. func seedFinishFixture(t *testing.T, db *gorm.DB) *courseFinishFixture {
  896. t.Helper()
  897. // ① 课程 + 分类(课酬匹配要用 class_type)
  898. classify := &model.CoursesClassify{
  899. InstitutionID: 1, CampusID: 10, ClassType: 1000, GradeID: 0, SubjectID: 0,
  900. Name: "集体班", UnitPrice: "100.00", MinPeople: 1, MaxPeople: 10,
  901. }
  902. if err := db.Create(classify).Error; err != nil {
  903. t.Fatalf("建分类失败: %v", err)
  904. }
  905. course := &model.Courses{
  906. InstitutionID: 1, CampusID: 10, ClassifyID: classify.ID, Name: "结课测试课",
  907. Status: model.CoursesStatusOngoing, Number: 10, Duration: "1.0", Week: "-1",
  908. OriginalCost: "100.00", RealPrice: "100.00", DiscountCash: "0.00",
  909. }
  910. if err := db.Create(course).Error; err != nil {
  911. t.Fatalf("建课程失败: %v", err)
  912. }
  913. // ② 资金双账户(spend 统计列的累加对象)
  914. if err := db.Create(&model.UserExpense{
  915. UserID: courseTestStudent, Balance: "1000.00", Spend: "0.00",
  916. TotalIncome: "1000.00", TotalExpenditure: "0.00",
  917. TotalRecommendedAmount: "0.00", SpecialExpenses: "0.00",
  918. }).Error; err != nil {
  919. t.Fatalf("建全局账户失败: %v", err)
  920. }
  921. if err := db.Create(&model.UserExpenseSchool{
  922. UserID: courseTestStudent, InstitutionID: 1, CampusID: 10, Balance: "500.00", Spend: "0.00",
  923. TotalIncome: "500.00", TotalExpenditure: "0.00",
  924. TotalRecommendedAmount: "0.00", SpecialExpenses: "0.00",
  925. }).Error; err != nil {
  926. t.Fatalf("建校区账户失败: %v", err)
  927. }
  928. // ③ 报课行(带推荐人 → 结课触发分账)
  929. confirm := courseTestOperator
  930. recommender := courseTestRecommender
  931. enroll := &model.CoursesStudent{
  932. BizNo: "FINISH-ENROLL-1", CoursesID: course.ID, ClassID: 9001,
  933. InstitutionID: 1, CampusID: 10, StudentID: courseTestStudent,
  934. Type: model.CoursesStudentTypeNormal, Status: model.CoursesStudentStatusNormal,
  935. Receivable: "1000.00", NetReceipts: "1000.00", Unpaid: "0.00",
  936. LessonCost: "100.00", Number: 10, FinishedNumber: 0, DiscountCash: "0.00",
  937. GiveNumber: 0, GiveCost: "0.00", RemainderNumber: 10, RemainderCost: "1000.00",
  938. RemainderReceivable: "0.00", BadDebt: "0.00",
  939. ConfirmDiscountUserID: &confirm, RecommenderUserID: &recommender,
  940. }
  941. if err := db.Create(enroll).Error; err != nil {
  942. t.Fatalf("建报课行失败: %v", err)
  943. }
  944. // ④ 排班实例(上课中)
  945. record := seedRecord(t, db, course.ID, 9001, "FINISH-REC-1", model.CoursesRecordStatusOngoing,
  946. time.Now().Add(-time.Hour))
  947. // ⑤ 分账树:B(根,quota 20)→ A(推荐人)
  948. parent := courseTestUpline
  949. root := courseTestUpline
  950. if err := db.Create(&model.UserDivideInto{
  951. UserID: courseTestUpline, Type: model.DivideTypePerLesson, Quota: "20.00", TotalIncome: "0.00",
  952. RootUserID: &root, ParentUserID: nil, LeftVal: 1, RightVal: 4, Layer: 1,
  953. }).Error; err != nil {
  954. t.Fatalf("建分账根节点失败: %v", err)
  955. }
  956. if err := db.Create(&model.UserDivideInto{
  957. UserID: courseTestRecommender, Type: model.DivideTypePerLesson, Quota: "0.00", TotalIncome: "0.00",
  958. RootUserID: &root, ParentUserID: &parent, LeftVal: 2, RightVal: 3, Layer: 2,
  959. }).Error; err != nil {
  960. t.Fatalf("建推荐人节点失败: %v", err)
  961. }
  962. // ⑥ 课酬方案 + 规则(命中:reward=100.00)
  963. effect := time.Now().AddDate(0, 0, -30)
  964. scheme := &model.CoursePayment{
  965. InstitutionID: 1, CampusID: 10, Actived: true, EffectDate: &effect,
  966. }
  967. if err := db.Create(scheme).Error; err != nil {
  968. t.Fatalf("建课酬方案失败: %v", err)
  969. }
  970. detail := &model.CoursePaymentDetail{
  971. CoursePaymentID: scheme.ID, GradeID: -1, SubjectID: -1, ClassType: 1000, ClassifyID: 0,
  972. Percentage: "0.0", MinPayment: "0.00", MaxPayment: "0.00", Reward: "100.00",
  973. TeacherCert: false, TeacherExpMin: "0.000", TeacherExpMax: "100.000", Actived: true,
  974. }
  975. if err := db.Create(detail).Error; err != nil {
  976. t.Fatalf("建课酬规则失败: %v", err)
  977. }
  978. return &courseFinishFixture{
  979. Course: course, Record: record, Enroll: enroll,
  980. DetailID: detail.ID, Recommender: courseTestRecommender, Upline: courseTestUpline,
  981. }
  982. }
  983. // TestFinishRecordCrossTableLinkage 端点 51:**一次调用 = 五张表联动**,逐表断言。
  984. //
  985. // 变红矩阵(每条断言对应一种真实错法):
  986. //
  987. // ① t_courses_record_student.cost/give_cost/teacher_reward → 漏写打卡行/课酬分摊
  988. // ② t_user_expense.spend → 漏累加全局统计列
  989. // ③ t_user_expense_school.spend → 只加了全局、漏了校区
  990. // ④ t_user_divide_into_log(money=quota)+ total_income → 分账未入账/入错金额
  991. // ⑤ t_courses_record(status=2 + income + teacher_reward) → 汇总列没落/落错
  992. // ⑥ t_courses_student(finished_number/remainder_*) → 扣课时没扣
  993. func TestFinishRecordCrossTableLinkage(t *testing.T) {
  994. db := newCourseTestDB(t)
  995. fx := seedFinishFixture(t, db)
  996. app := newCourseTestApp(t, db)
  997. code, msg, data := doJSON(t, app, fiber.MethodPost,
  998. "/admin/courses/records/"+itoa(fx.Record.ID)+"/finish", map[string]any{}, "X-Test-Token", "t")
  999. if code != 200 {
  1000. t.Fatalf("结束上课 = %d(%s),期望 200", code, msg)
  1001. }
  1002. payload := jsonMap(t, data)
  1003. if got, _ := payload["status"].(float64); got != float64(model.CoursesRecordStatusFinished) {
  1004. t.Fatalf("status = %v,期望 2", payload["status"])
  1005. }
  1006. if changed, _ := payload["changed"].(bool); !changed {
  1007. t.Fatalf("changed = false,期望 true(首次结课必须真的写库)")
  1008. }
  1009. if got, _ := payload["totalSpend"].(string); got != "100.00" {
  1010. t.Fatalf("totalSpend = %v,期望 \"100.00\"", payload["totalSpend"])
  1011. }
  1012. payroll, _ := payload["payroll"].(map[string]any)
  1013. if got, _ := payroll["reward"].(string); got != "100.00" {
  1014. t.Fatalf("payroll.reward = %v,期望 \"100.00\"(方案 reward 列);"+
  1015. "为 0.00 说明课酬端口没接上(quoter=nil)", payroll["reward"])
  1016. }
  1017. if got, _ := payroll["detailId"].(float64); got != float64(fx.DetailID) {
  1018. t.Fatalf("payroll.detailId = %v,期望 %d(命中的课酬规则 ID)", payroll["detailId"], fx.DetailID)
  1019. }
  1020. divide, _ := payload["divide"].([]any)
  1021. if len(divide) != 1 {
  1022. t.Fatalf("divide 条数 = %d,期望 1(推荐人的上级应入账):%s", len(divide), string(data))
  1023. }
  1024. d0, _ := divide[0].(map[string]any)
  1025. if got, _ := d0["amount"].(string); got != "20.00" {
  1026. t.Fatalf("divide[0].amount = %v,期望 \"20.00\"(源列 money)", d0["amount"])
  1027. }
  1028. if got, _ := d0["userId"].(string); got != fx.Upline {
  1029. t.Fatalf("divide[0].userId = %v,期望 %s", d0["userId"], fx.Upline)
  1030. }
  1031. // 裁决后形状 `{userId, type, amount}`:type 必须来自日志行的 `type`(夹具用 type=2 按课次)
  1032. if got, _ := d0["type"].(float64); got != float64(model.DivideTypePerLesson) {
  1033. t.Fatalf("divide[0].type = %v,期望 %d(源列 type = 按课次)", d0["type"], model.DivideTypePerLesson)
  1034. }
  1035. // 防回潮:`level`/`quota` 无对应列,**任何形式的下发都不允许**(包括"填常量让它看起来有值")
  1036. for _, forbidden := range []string{"level", "quota"} {
  1037. if v, has := d0[forbidden]; has {
  1038. t.Fatalf("divide[0] 下发了 %q=%v:该字段在 t_user_divide_into_log 里没有对应列,"+
  1039. "填常量顶替属伪造历史(团队裁决已删)", forbidden, v)
  1040. }
  1041. }
  1042. // ① 打卡行三列
  1043. var att struct {
  1044. Cost string `gorm:"column:cost"`
  1045. GiveCost string `gorm:"column:give_cost"`
  1046. Reward string `gorm:"column:teacher_reward"`
  1047. EndTime *time.Time `gorm:"column:end_time"`
  1048. }
  1049. if err := db.Raw(`SELECT cost, give_cost, teacher_reward, end_time FROM t_courses_record_student
  1050. WHERE record_id = ? AND student_id = ?`, fx.Record.ID, courseTestStudent).Scan(&att).Error; err != nil {
  1051. t.Fatalf("回读打卡行失败: %v", err)
  1052. }
  1053. requireMoney(t, "打卡行 cost", att.Cost, "100.00")
  1054. requireMoney(t, "打卡行 give_cost", att.GiveCost, "0.00")
  1055. requireMoney(t, "打卡行 teacher_reward", att.Reward, "100.00")
  1056. if att.EndTime == nil {
  1057. t.Fatalf("打卡行 end_time 为空:非空才是「已完成」(分成归属判据)")
  1058. }
  1059. // ② 全局账户 spend(**balance 必须不动**)
  1060. var global struct {
  1061. Spend string `gorm:"column:spend"`
  1062. Balance string `gorm:"column:balance"`
  1063. }
  1064. if err := db.Raw("SELECT spend, balance FROM t_user_expense WHERE user_id = ?", courseTestStudent).
  1065. Scan(&global).Error; err != nil {
  1066. t.Fatalf("回读全局账户失败: %v", err)
  1067. }
  1068. requireMoney(t, "t_user_expense.spend", global.Spend, "100.00") // 漏累加统计列
  1069. requireMoney(t, "t_user_expense.balance", global.Balance, "1000.00") // spend 是统计列,**不得动 balance**
  1070. // ③ 校区账户 spend
  1071. var school struct {
  1072. Spend string `gorm:"column:spend"`
  1073. }
  1074. if err := db.Raw("SELECT spend FROM t_user_expense_school WHERE user_id = ? AND campus_id = 10",
  1075. courseTestStudent).Scan(&school).Error; err != nil {
  1076. t.Fatalf("回读校区账户失败: %v", err)
  1077. }
  1078. requireMoney(t, "t_user_expense_school.spend", school.Spend, "100.00") // 只加全局漏了校区
  1079. // ④ 分账明细 + total_income
  1080. var divideRow struct {
  1081. UserID string `gorm:"column:user_id"`
  1082. Money string `gorm:"column:money"`
  1083. OrderNo string `gorm:"column:order_no"`
  1084. }
  1085. if err := db.Raw("SELECT user_id, money, order_no FROM t_user_divide_into_log WHERE student_id = ?",
  1086. courseTestStudent).Scan(&divideRow).Error; err != nil {
  1087. t.Fatalf("回读分账明细失败: %v", err)
  1088. }
  1089. if divideRow.UserID != fx.Upline {
  1090. t.Fatalf("分账明细 user = %s,期望 %s", divideRow.UserID, fx.Upline)
  1091. }
  1092. requireMoney(t, "分账明细 money", divideRow.Money, "20.00")
  1093. if divideRow.OrderNo != itoa(fx.Record.ID) {
  1094. t.Fatalf("分账 order_no = %q,期望上课记录 ID %d(按课次幂等键)", divideRow.OrderNo, fx.Record.ID)
  1095. }
  1096. var upline struct {
  1097. TotalIncome string `gorm:"column:total_income"`
  1098. }
  1099. if err := db.Raw("SELECT total_income FROM t_user_divide_into WHERE user_id = ?", fx.Upline).
  1100. Scan(&upline).Error; err != nil {
  1101. t.Fatalf("回读分账节点失败: %v", err)
  1102. }
  1103. requireMoney(t, "t_user_divide_into.total_income", upline.TotalIncome, "20.00")
  1104. // ⑤ record 汇总列
  1105. var rec struct {
  1106. Status int32 `gorm:"column:status"`
  1107. Income string `gorm:"column:income"`
  1108. TeacherReward string `gorm:"column:teacher_reward"`
  1109. StudentNumber int32 `gorm:"column:student_number"`
  1110. }
  1111. if err := db.Raw("SELECT status, income, teacher_reward, student_number FROM t_courses_record WHERE id = ?",
  1112. fx.Record.ID).Scan(&rec).Error; err != nil {
  1113. t.Fatalf("回读实例失败: %v", err)
  1114. }
  1115. if rec.Status != model.CoursesRecordStatusFinished || rec.StudentNumber != 1 {
  1116. t.Fatalf("record = status %d / students %d,期望 2/1", rec.Status, rec.StudentNumber)
  1117. }
  1118. requireMoney(t, "record.income", rec.Income, "100.00")
  1119. requireMoney(t, "record.teacher_reward", rec.TeacherReward, "100.00")
  1120. // ⑥ 扣课时
  1121. var enrollment struct {
  1122. Finished int32 `gorm:"column:finished_number"`
  1123. Remainder int32 `gorm:"column:remainder_number"`
  1124. RemainderCost string `gorm:"column:remainder_cost"`
  1125. }
  1126. if err := db.Raw(`SELECT finished_number, remainder_number, remainder_cost FROM t_courses_student
  1127. WHERE id = ?`, fx.Enroll.ID).Scan(&enrollment).Error; err != nil {
  1128. t.Fatalf("回读报课行失败: %v", err)
  1129. }
  1130. if enrollment.Finished != 1 || enrollment.Remainder != 9 {
  1131. t.Fatalf("扣课时 = finished %d / remainder %d,期望 1/9", enrollment.Finished, enrollment.Remainder)
  1132. }
  1133. requireMoney(t, "remainder_cost", enrollment.RemainderCost, "900.00")
  1134. // 幂等:再结一次 → changed=false,且分账**不重复入账**
  1135. code, msg, data = doJSON(t, app, fiber.MethodPost,
  1136. "/admin/courses/records/"+itoa(fx.Record.ID)+"/finish", map[string]any{}, "X-Test-Token", "t")
  1137. if code != 200 {
  1138. t.Fatalf("重复结课 = %d(%s),期望 200(幂等成功)", code, msg)
  1139. }
  1140. if changed, _ := jsonMap(t, data)["changed"].(bool); changed {
  1141. t.Fatalf("重复结课 changed = true,期望 false(幂等命中:本次未写任何表)")
  1142. }
  1143. var logCount int64
  1144. db.Model(&model.UserDivideIntoLog{}).Where("student_id = ?", courseTestStudent).Count(&logCount)
  1145. if logCount != 1 {
  1146. t.Fatalf("分账明细条数 = %d,期望 1(重复结课不得重复入账)", logCount)
  1147. }
  1148. }
  1149. // TestFinishRecordRollsBackWhenDivideFails 端点 51 的**回滚变异**:让第 3 步(分账)失败,
  1150. // 断言前两步(扣课时 / spend / 打卡行)**全部回滚**。
  1151. //
  1152. // 手法:请求前 `DROP TABLE t_user_divide_into_log` ⇒ 结课事务内 INSERT 分账明细必然失败。
  1153. // 为什么不用"注入错误":handler 层测试无法替换内部服务(`servicesFor` 现场构造),
  1154. // 而 DROP 表是**真实基础设施故障**的同构复现(表不存在 = SQL 报错 = 事务回滚)。
  1155. //
  1156. // 变红条件:把分账放到事务外(或吞掉错误)→ 断言 1 变红(接口返回 200),断言 2~5 变红(数据已落库)。
  1157. func TestFinishRecordRollsBackWhenDivideFails(t *testing.T) {
  1158. db := newCourseTestDB(t)
  1159. fx := seedFinishFixture(t, db)
  1160. if err := db.Exec("DROP TABLE t_user_divide_into_log").Error; err != nil {
  1161. t.Fatalf("删分账明细表失败: %v", err)
  1162. }
  1163. app := newCourseTestApp(t, db)
  1164. code, msg, _ := doJSON(t, app, fiber.MethodPost,
  1165. "/admin/courses/records/"+itoa(fx.Record.ID)+"/finish", map[string]any{}, "X-Test-Token", "t")
  1166. // 断言 1:分账失败必须让整个请求失败,且**必须是数据库级失败**。
  1167. //
  1168. // 为什么钉死成 5002:夹具数据全部合法(实例存在且上课中、有在读学生、有课酬方案),
  1169. // 唯一缺失的是分账明细表 ⇒ 能导致失败的只可能是第 ④ 步的 INSERT。
  1170. // 若这里变成 2001/3121/3001,说明失败发生在第 ④ 步**之前**,该用例就退化成"空断言"。
  1171. if code == 200 {
  1172. t.Fatalf("分账失败时结课仍返回 200(%s):分账没在结课事务内", msg)
  1173. }
  1174. if code != infraerrors.ErrDBError.Code {
  1175. t.Fatalf("失败码 = %d(%s),期望 5002(数据库异常)——"+
  1176. "若不是 5002,说明失败发生在前几步,回滚断言会变成空断言", code, msg)
  1177. }
  1178. // 断言 2:报课行扣课时**必须回滚**
  1179. var enrollment struct {
  1180. Finished int32 `gorm:"column:finished_number"`
  1181. Remainder int32 `gorm:"column:remainder_number"`
  1182. RemainderCost string `gorm:"column:remainder_cost"`
  1183. }
  1184. if err := db.Raw(`SELECT finished_number, remainder_number, remainder_cost FROM t_courses_student
  1185. WHERE id = ?`, fx.Enroll.ID).Scan(&enrollment).Error; err != nil {
  1186. t.Fatalf("回读报课行失败: %v", err)
  1187. }
  1188. if enrollment.Finished != 0 || enrollment.Remainder != 10 {
  1189. t.Fatalf("扣课时未回滚:finished %d / remainder %d,期望 0/10",
  1190. enrollment.Finished, enrollment.Remainder)
  1191. }
  1192. requireMoney(t, "remainder_cost(回滚后)", enrollment.RemainderCost, "1000.00")
  1193. // 断言 3 / 4:两个账户的 spend 必须回滚
  1194. var global struct {
  1195. Spend string `gorm:"column:spend"`
  1196. }
  1197. db.Raw("SELECT spend FROM t_user_expense WHERE user_id = ?", courseTestStudent).Scan(&global)
  1198. requireMoney(t, "t_user_expense.spend(回滚后)", global.Spend, "0.00")
  1199. var school struct {
  1200. Spend string `gorm:"column:spend"`
  1201. }
  1202. db.Raw("SELECT spend FROM t_user_expense_school WHERE user_id = ? AND campus_id = 10", courseTestStudent).Scan(&school)
  1203. requireMoney(t, "t_user_expense_school.spend(回滚后)", school.Spend, "0.00")
  1204. // 断言 5:打卡行不得留下 cost>0 的痕迹
  1205. var att struct {
  1206. Cost string `gorm:"column:cost"`
  1207. }
  1208. db.Raw(`SELECT cost FROM t_courses_record_student WHERE record_id = ? AND student_id = ?`,
  1209. fx.Record.ID, courseTestStudent).Scan(&att)
  1210. if strings.TrimSpace(att.Cost) != "" {
  1211. amount, perr := money.Parse(att.Cost)
  1212. if perr != nil || amount.Cents() != 0 {
  1213. t.Fatalf("打卡行 cost = %q,期望无行或 0.00(未随失败回滚)", att.Cost)
  1214. }
  1215. }
  1216. // 断言 6:实例状态不得变成已结束
  1217. var rec struct {
  1218. Status int32 `gorm:"column:status"`
  1219. }
  1220. db.Raw("SELECT status FROM t_courses_record WHERE id = ?", fx.Record.ID).Scan(&rec)
  1221. if rec.Status == model.CoursesRecordStatusFinished {
  1222. t.Fatalf("实例 status = 2,期望仍为 1(未随失败回滚)")
  1223. }
  1224. }
  1225. // ---------------------------------------------------------------- 作用域 / 鉴权冒烟
  1226. // TestCourseEndpointsRequireScope 15 条课程端点全部要求作用域(无 scope → 1001)。
  1227. //
  1228. // 这条防的是"某条端点漏挂 mustScope"(无作用域时 Scoped 会 panic → 5001,
  1229. // 而 5001 看起来像"服务故障",会让人去查 DB 而不是查中间件链)。
  1230. func TestCourseEndpointsRequireScope(t *testing.T) {
  1231. db := newCourseTestDB(t)
  1232. app := newCourseTestApp(t, db)
  1233. cases := []struct {
  1234. method string
  1235. path string
  1236. }{
  1237. {fiber.MethodGet, PathCourses},
  1238. {fiber.MethodPost, PathCourses},
  1239. {fiber.MethodPut, "/admin/courses/1"},
  1240. {fiber.MethodGet, "/admin/courses/1/classes"},
  1241. {fiber.MethodPost, "/admin/courses/1/classes"},
  1242. {fiber.MethodGet, "/admin/courses/1/records"},
  1243. {fiber.MethodPost, "/admin/courses/1/records/generate"},
  1244. {fiber.MethodPost, "/admin/courses/records/1/start"},
  1245. {fiber.MethodPost, "/admin/courses/records/1/finish"},
  1246. {fiber.MethodPost, "/admin/courses/records/1/attendance"},
  1247. {fiber.MethodGet, "/admin/courses/1/students"},
  1248. {fiber.MethodPost, "/admin/courses/1/students"},
  1249. {fiber.MethodGet, PathCourseArrears},
  1250. {fiber.MethodPost, PathCourseArrearsCounteract},
  1251. {fiber.MethodGet, PathStudentSchedule},
  1252. }
  1253. for _, tc := range cases {
  1254. code, msg, _ := doJSON(t, app, tc.method, tc.path, nil, "X-Test-Token", "t", "X-Test-Scope", "none")
  1255. if code != infraerrors.ErrUnauth.Code {
  1256. t.Errorf("%s %s 无作用域时 code = %d(%s),期望 1001", tc.method, tc.path, code, msg)
  1257. }
  1258. }
  1259. }