Files
web/server/tests/api.test.ts
T
xuyueandClaude Opus 5.5 ffdfbc2513 refactor: 精简发给模型的上下文、隐藏接口原始报错,合并重复的删除逻辑
- 发给模型的对话只留最近 20 条,除最后一条 AI 回复外旧回复的代码块换成占位文字,
  对话越长越省 token,也不会超出上下文长度
- 学生看到的 AI 报错只显示超时 / 繁忙 / 出错(状态码),完整错误写日志;
  客户端自己断开导致的中止不再记错误
- 管理员查询对话必须带 task_id 或 user_id,不再一次查出全站所有对话
- “已评分或获奖不能删”和“删除一轮对话”合并到 services/cascade.ts,补上删除一轮对话的测试

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-26 22:26:37 +08:00

468 lines
22 KiB
TypeScript
Raw Blame History

This file contains invisible Unicode characters
This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
import { beforeEach, describe, expect, test } from "bun:test"
import { get, all } from "../src/db"
import { app } from "../src/app"
import { config } from "../src/config"
import { mkdtemp, readFile, readdir, rm } from "node:fs/promises"
import { tmpdir } from "node:os"
import { join } from "node:path"
import { PASSWORD, client, freshDb, makeSubmission, makeTask, makeUser, uuid } from "./helpers"
beforeEach(freshDb)
describe("权限", () => {
test("未登录 401,角色不够 403", async () => {
makeUser("stu")
makeUser("adm", "admin")
expect((await (await client())("GET", "/api/submission/")).status).toBe(401)
const stu = await client("stu")
expect((await stu("GET", "/api/challenge/list")).status).toBe(403)
expect((await stu("GET", "/api/submission/gradebook/?classname=a")).status).toBe(403)
const adm = await client("adm")
expect((await adm("GET", "/api/challenge/list")).status).toBe(200)
expect((await adm("GET", "/api/submission/gradebook/?classname=a")).status).toBe(403)
})
test("未公开的教程只有超管能看,未公开的挑战管理员也能看", async () => {
makeUser("stu")
makeUser("adm", "admin")
makeUser("boss", "super")
makeTask("草稿教程", "tutorial", 1, false)
makeTask("草稿挑战", "challenge", 2, false)
makeTask("公开挑战", "challenge", 3, true)
const [anon, stu, adm, boss] = await Promise.all([client(), client("stu"), client("adm"), client("boss")])
for (const path of ["/api/tutorial/1", "/api/challenge/2", "/api/assets/challenge/2"]) {
expect((await anon("GET", path)).status).toBe(404)
expect((await stu("GET", path)).status).toBe(404)
}
expect((await stu("GET", "/api/challenge/3")).status).toBe(200)
expect((await adm("GET", "/api/tutorial/1")).status).toBe(404)
expect((await adm("GET", "/api/challenge/2")).status).toBe(200)
expect((await adm("GET", "/api/assets/challenge/2")).status).toBe(200)
expect((await boss("GET", "/api/tutorial/1")).status).toBe(200)
})
test("没有公开注册接口", async () => {
const res = await (await client())("POST", "/api/account/register", {
username: "x",
email: "x@x.com",
password: "123456",
})
expect(res.status).toBe(404)
})
test("同一用户名连续登录失败 10 次后暂停登录", async () => {
makeUser("brute")
const anon = await client()
for (let i = 0; i < 10; i++) {
expect((await anon("POST", "/api/account/login", { username: "brute", password: "wrong" })).status).toBe(401)
}
// 密码对了也要等窗口过去
const res = await anon("POST", "/api/account/login", { username: "brute", password: PASSWORD })
expect(res.status).toBe(429)
})
test("封号后 access token 和 refresh token 都失效", async () => {
const id = makeUser("stu")
makeUser("boss", "super")
const stu = await client("stu")
expect((await stu("GET", "/api/account/profile")).json.username).toBe("stu")
await (await client("boss"))("PUT", `/api/account/active/${id}`)
expect((await stu("GET", "/api/account/profile")).status).toBe(401)
const anon = await client()
const res = await anon("POST", "/api/account/refresh", { refresh_token: stu.tokens.refresh_token })
expect(res.status).toBe(401)
})
})
describe("JWT 登录", () => {
test("登录返回两个 token,refresh token 能换新的 access token", async () => {
makeUser("stu")
const stu = await client("stu")
expect(stu.tokens.access_token.split(".")).toHaveLength(3)
expect(get(`SELECT token_hash FROM auth_refresh_token`).token_hash).not.toBe(stu.tokens.refresh_token)
const anon = await client()
const res = await anon("POST", "/api/account/refresh", { refresh_token: stu.tokens.refresh_token })
expect(res.status).toBe(200)
stu.tokens.access_token = res.json.access_token
expect((await stu("GET", "/api/account/profile")).json.username).toBe("stu")
})
test("无效或过期的 access token 返回 401,不带 token 当作未登录", async () => {
makeUser("stu")
const stu = await client("stu")
const { sign } = await import("hono/jwt")
const { config } = await import("../src/config")
const userId = get(`SELECT id FROM account_user WHERE username = 'stu'`).id
stu.tokens.access_token = await sign({ sub: userId, exp: Math.floor(Date.now() / 1000) - 1 }, config.jwtSecret)
expect((await stu("GET", "/api/account/profile")).status).toBe(401)
stu.tokens.access_token = "garbage"
expect((await stu("GET", "/api/account/profile")).status).toBe(401)
expect((await (await client())("GET", "/api/account/profile")).json.username).toBe("")
})
test("退出和改密码都会作废 refresh token", async () => {
const id = makeUser("stu")
makeUser("boss", "super")
const anon = await client()
const a = await client("stu")
expect((await a("POST", "/api/account/logout", { refresh_token: a.tokens.refresh_token })).status).toBe(200)
expect((await anon("POST", "/api/account/refresh", { refresh_token: a.tokens.refresh_token })).status).toBe(401)
const b = await client("stu")
await (await client("boss"))("PUT", `/api/account/${id}`, { password: "newpass1" })
expect((await anon("POST", "/api/account/refresh", { refresh_token: b.tokens.refresh_token })).status).toBe(401)
})
})
describe("账号管理", () => {
test("新建和修改用户", async () => {
makeUser("boss", "super")
const boss = await client("boss")
const created = await boss("POST", "/api/account/create", { username: "new1", password: "abcdef", role: "admin" })
expect(created.status).toBe(200)
expect((await boss("POST", "/api/account/create", { username: "new1", password: "abcdef" })).status).toBe(400)
expect((await boss("POST", "/api/account/create", { username: "new2", password: "abc" })).status).toBe(422)
const id = created.json.id
expect((await boss("PUT", `/api/account/${id}`, { role: "normal", classname: "10A", password: "zzzzzz" })).status).toBe(200)
const row = get(`SELECT role, classname, raw_password FROM account_user WHERE id = $id`, { id })
expect(row).toEqual({ role: "normal", classname: "10A", raw_password: "zzzzzz" })
// 新密码能登录
const { app } = await import("../src/app")
const login = await app.request("/api/account/login", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({ username: "new1", password: "zzzzzz" }),
})
expect(login.status).toBe(200)
})
test("批量新建", async () => {
makeUser("boss", "super")
const boss = await client("boss")
expect((await boss("POST", "/api/account/batch", { classname: "11C", names: ["张三", "李四"] })).status).toBe(200)
expect((await boss("POST", "/api/account/batch", { classname: "11C", names: ["张三"] })).status).toBe(400)
const names = await boss("GET", "/api/account/names?classname=11C")
expect(names.json).toEqual([
{ name: "张三", username: "web11C张三" },
{ name: "李四", username: "web11C李四" },
])
const list = await boss("GET", "/api/account/list?username=web11&page=1")
expect(list.json.count).toBe(2)
expect(list.json.items[0].raw_password).toMatch(/^[2-9]{6}$/)
})
})
describe("评分", () => {
test("角色加权 + 贝叶斯平滑 + 分区", async () => {
const author = makeUser("author")
makeUser("boss", "super")
makeUser("adm", "admin")
for (let i = 0; i < 3; i++) makeUser(`s${i}`)
const task = makeTask("T")
const sub = makeSubmission(author, task)
await (await client("boss"))("PUT", `/api/submission/${uuid(sub)}/score`, { score: 5 })
await (await client("adm"))("PUT", `/api/submission/${uuid(sub)}/score`, { score: 3 })
let row = get(`SELECT raw_score, score, zone FROM submission_submission WHERE id = $id`, { id: sub })
// raw = (5*0.5 + 3*0.3) / 0.8;没有别的提交,先验就是自己
expect(row.raw_score).toBeCloseTo(4.25)
expect(row.score).toBeCloseTo(4.25)
expect(row.zone).toBe("pending")
for (let i = 0; i < 3; i++) {
await (await client(`s${i}`))("PUT", `/api/submission/${uuid(sub)}/score`, { score: 5 })
}
row = get(`SELECT score, zone FROM submission_submission WHERE id = $id`, { id: sub })
expect(row.zone).toBe("featured")
const again = await (await client("s0"))("PUT", `/api/submission/${uuid(sub)}/score`, { score: 1 })
expect(again.json.message).toBe("你已经给这个提交打过分了")
expect((await (await client("s0"))("PUT", `/api/submission/${uuid(sub)}/score`, { score: 0 })).status).toBe(400)
expect((await (await client("s1"))("PUT", `/api/submission/${uuid(sub)}/score`, { score: 6 })).status).toBe(422)
const self = await (await client("author"))("PUT", `/api/submission/${uuid(sub)}/score`, { score: 5 })
expect(self.status).toBe(400)
expect(all(`SELECT 1 FROM submission_rating WHERE user_id = $id`, { id: author })).toEqual([])
})
})
describe("随机评分", () => {
test("不给自己的、已评过的;没有可评的返回 null", async () => {
const me = makeUser("me")
const other = makeUser("other")
const task = makeTask("T")
makeSubmission(me, task)
const subs = Array.from({ length: 5 }, () => makeSubmission(other, task))
const c = await client("me")
const seen = new Set<string>()
for (let i = 0; i < 5; i++) {
const res = await c("GET", "/api/submission/random-for-rating")
expect(subs.map(uuid)).toContain(res.json.submission_id)
expect(seen.has(res.json.submission_id)).toBe(false)
seen.add(res.json.submission_id)
await c("PUT", `/api/submission/${res.json.submission_id}/score`, { score: 4 })
}
expect((await c("GET", "/api/submission/random-for-rating")).json).toBeNull()
})
})
describe("提交与删除", () => {
test("手写提示词提交会生成对话,删除提交连带删除提示词", async () => {
makeUser("stu")
const task = makeTask("T")
const stu = await client("stu")
const res = await stu("POST", "/api/submission/", { task_id: task, html: "<p>", prompt: "做个页面" })
expect(res.status).toBe(200)
const msgs = all(`SELECT role, source, submission_id FROM prompt_message ORDER BY id`)
expect(msgs.map((m) => [m.role, m.source])).toEqual([
["user", "manual"],
["assistant", "manual"],
])
const chain = await stu("GET", `/api/submission/${res.json.id}/prompt-chain`)
expect(chain.json[0].question).toBe("做个页面")
expect((await stu("DELETE", `/api/submission/${res.json.id}`)).status).toBe(200)
expect(all(`SELECT * FROM prompt_message`)).toEqual([])
})
test("删除一轮对话:连带提问和关联提交;被评过分的不能删", async () => {
makeUser("stu")
makeUser("other")
const task = makeTask("T")
const stu = await client("stu")
const first = await stu("POST", "/api/submission/", { task_id: task, html: "<p>1", prompt: "第一版" })
const second = await stu("POST", "/api/submission/", { task_id: task, html: "<p>2", prompt: "第二版" })
const asstOf = (sub: string) =>
get(`SELECT id FROM prompt_message WHERE submission_id = $id`, { id: sub.replaceAll("-", "") })!.id
await (await client("other"))("PUT", `/api/submission/${second.json.id}/score`, { score: 4 })
expect((await stu("DELETE", `/api/prompt/messages/${asstOf(second.json.id)}/pair`)).status).toBe(400)
const res = await stu("DELETE", `/api/prompt/messages/${asstOf(first.json.id)}/pair`)
expect(res.json).toEqual({ deleted: true, submission_deleted: true })
expect(all(`SELECT content FROM prompt_message WHERE role = 'user'`)).toEqual([{ content: "第二版" }])
expect(all(`SELECT COUNT(*) AS n FROM submission_submission`)).toEqual([{ n: 1 }])
})
test("被评分的提交只有超管能删", async () => {
const author = makeUser("author")
makeUser("other")
makeUser("boss", "super")
const sub = makeSubmission(author, makeTask("T"))
await (await client("other"))("PUT", `/api/submission/${uuid(sub)}/score`, { score: 4 })
expect((await (await client("author"))("DELETE", `/api/submission/${uuid(sub)}`)).status).toBe(400)
expect((await (await client("boss"))("DELETE", `/api/submission/${uuid(sub)}`)).status).toBe(200)
expect(all(`SELECT * FROM submission_rating`)).toEqual([])
})
test("删除挑战级联删除提交和对话", async () => {
const stu = makeUser("stu")
makeUser("adm", "admin")
const task = makeTask("T", "challenge", 3)
makeSubmission(stu, task)
await (await client("stu"))("POST", "/api/submission/", { task_id: task, html: "", prompt: "x" })
expect((await (await client("adm"))("DELETE", "/api/challenge/3")).status).toBe(200)
for (const t of ["task_task", "task_challenge", "submission_submission", "prompt_conversation", "prompt_message"]) {
expect(all(`SELECT * FROM ${t}`)).toEqual([])
}
})
test("分组列表只保留每人每题最新一条,并统计提交次数", async () => {
const a = makeUser("alice")
const task = makeTask("T")
makeSubmission(a, task, 1, "2026-01-01 00:00:00.000000")
const latest = makeSubmission(a, task, 2, "2026-01-02 00:00:00.000000")
const list = await (await client("alice"))("GET", "/api/submission?page=1")
expect(list.json.count).toBe(1)
expect(list.json.items[0].id).toBe(uuid(latest))
expect(list.json.items[0].submit_count).toBe(2)
const all2 = await (await client("alice"))("GET", "/api/submission/?page=1&grouped=false")
expect(all2.json.count).toBe(2)
})
})
describe("成绩册", () => {
async function superClient() {
makeUser("boss", "super")
return client("boss")
}
test("必须选择班级", async () => {
const boss = await superClient()
const res = await boss("GET", "/api/submission/gradebook/")
expect(res.status).toBe(400)
expect(res.json.detail).toBe("请选择班级")
})
test("覆盖率、总分与平均分", async () => {
const boss = await superClient()
const [alice, bob] = ["alice", "bob", "carol", "dave"].map((n) => makeUser(n, "normal", "10A"))
const tutorial = makeTask("Intro", "tutorial", 1, false)
const challenge = makeTask("Challenge One", "challenge", 1)
const optional = makeTask("Optional", "challenge", 2)
makeSubmission(alice!, tutorial, 4)
makeSubmission(bob!, tutorial, 5)
makeSubmission(alice!, challenge, 3)
makeSubmission(bob!, challenge, 4)
makeSubmission(alice!, optional, 5)
const data = (await boss("GET", "/api/submission/gradebook/?classname=10A")).json
expect(data.student_count).toBe(4)
expect(data.coverage_threshold_count).toBe(2)
expect(data.included_task_count).toBe(2)
const row = data.rows.find((r: any) => r.username === "alice")
expect([row.tutorial_total, row.challenge_total, row.total_score, row.average_score]).toEqual([4, 3, 7, 3.5])
const carol = data.rows.find((r: any) => r.username === "carol")
expect([carol.total_score, carol.submitted_task_count, carol.missing_task_count]).toEqual([0, 0, 2])
const withAll = (await boss("GET", "/api/submission/gradebook/?classname=10A&include_all_tasks=true")).json
const alice2 = withAll.rows.find((r: any) => r.username === "alice")
expect(alice2.scores[String(optional)]).toMatchObject({ submitted: true, score: 5 })
expect(alice2.total_score).toBe(7)
})
test("同分取最新的提交", async () => {
const boss = await superClient()
const alice = makeUser("alice", "normal", "10A")
const task = makeTask("T")
makeSubmission(alice, task, 4.5, "2026-01-01 00:00:00.000000")
const newer = makeSubmission(alice, task, 4.5, "2026-01-02 00:00:00.000000")
makeSubmission(alice, task, 3, "2026-01-03 00:00:00.000000")
const data = (await boss("GET", "/api/submission/gradebook/?classname=10A")).json
expect(data.rows[0].scores[String(task)].submission_id).toBe(uuid(newer))
})
test("等级按向上取整的名次划分", async () => {
const boss = await superClient()
const task = makeTask("Boundary", "challenge", 7)
for (let i = 1; i <= 20; i++) {
makeSubmission(makeUser(`s${String(i).padStart(2, "0")}`, "normal", "10B"), task, 21 - i)
}
const data = (await boss("GET", "/api/submission/gradebook/?classname=10B")).json
const grade = Object.fromEntries(data.rows.map((r: any) => [r.username, r.grade]))
expect([grade.s01, grade.s06, grade.s07, grade.s14, grade.s15, grade.s18, grade.s19, grade.s20]).toEqual([
"A", "A", "B", "B", "C", "C", "D", "E",
])
const score = Object.fromEntries(data.rows.map((r: any) => [r.username, r.assessment_score]))
expect(score.s01).toBe(99)
expect(score.s20).toBe(60)
})
test("导出 CSV", async () => {
const boss = await superClient()
const alice = makeUser("alice", "normal", "10A")
const bob = makeUser("bob", "normal", "10A")
const tutorial = makeTask("Intro", "tutorial", 1)
makeSubmission(alice, tutorial, 4)
makeSubmission(bob, tutorial, 2)
makeSubmission(alice, makeTask("C", "challenge", 1), 5)
const res = await boss("GET", "/api/submission/gradebook/export/?classname=10A&task_type=tutorial")
expect(res.headers.get("content-type")).toBe("text/csv; charset=utf-8")
expect(res.headers.get("content-disposition")).toContain("attachment;")
const rows = res.text.replace(/^/, "").trim().split("\r\n").map((l) => l.split(","))
expect(rows[0]).toEqual([
"排名", "平时等级", "考核等级", "考核分数", "用户名", "班级", "教程1-Intro",
"教程合计", "挑战合计", "总分", "平均分", "已提交任务数", "未提交任务数",
])
expect([rows[1]![4], rows[1]![6], rows[1]![9]]).toEqual(["alice", "4", "4"])
})
})
describe("作品展", () => {
test("下架或停用后前台看不到", async () => {
const author = makeUser("author")
makeUser("adm", "admin")
const sub = makeSubmission(author, makeTask("T"), 4.5)
const adm = await client("adm")
const award = (await adm("POST", "/api/submission/showcase/manage/awards", { name: "最佳" })).json
expect(award.item_count).toBe(0)
const item = (await adm("POST", `/api/submission/showcase/manage/awards/${award.id}/items`, { submission_id: uuid(sub) })).json
expect((await adm("POST", `/api/submission/showcase/manage/awards/${award.id}/items`, { submission_id: uuid(sub) })).json.detail).toBe("该作品已在奖项中")
const author1 = await client("author")
expect((await author1("GET", "/api/submission/showcase/")).json).toHaveLength(1)
expect((await author1("GET", `/api/submission/showcase/${uuid(sub)}/`)).json.awards).toEqual(["最佳"])
await adm("PUT", `/api/submission/showcase/manage/awards/${award.id}`, { name: "最佳", is_active: false })
expect((await author1("GET", "/api/submission/showcase/")).json).toEqual([])
expect((await author1("GET", `/api/submission/showcase/${uuid(sub)}/`)).status).toBe(404)
await adm("DELETE", `/api/submission/showcase/manage/items/${item.id}`)
expect((await adm("GET", "/api/submission/showcase/manage/awards")).json[0].item_count).toBe(0)
})
test("新提交让旧条目变为有更新,刷新后切到最新", async () => {
makeUser("author")
makeUser("adm", "admin")
const task = makeTask("T")
const author = await client("author")
const first = (await author("POST", "/api/submission/", { task_id: task, html: "1" })).json.id
const adm = await client("adm")
const award = (await adm("POST", "/api/submission/showcase/manage/awards", { name: "A" })).json
const item = (await adm("POST", `/api/submission/showcase/manage/awards/${award.id}/items`, { submission_id: first })).json
const second = (await author("POST", "/api/submission/", { task_id: task, html: "2" })).json.id
let items = (await adm("GET", `/api/submission/showcase/manage/awards/${award.id}/items`)).json
expect(items[0].is_stale).toBe(true)
const refreshed = (await adm("PUT", `/api/submission/showcase/manage/items/${item.id}/refresh`)).json
expect(refreshed.submission_id).toBe(second)
expect(refreshed.is_stale).toBe(false)
})
})
describe("自由创作", () => {
test("只有作者本人和超管能访问", async () => {
makeUser("me")
makeUser("you")
makeUser("boss", "super")
const me = await client("me")
const c = (await me("POST", "/api/creation/", { title: " 作品 ", content: "d" })).json
expect(c.title).toBe("作品")
expect(c.display).toBe(1)
expect((await me("POST", "/api/creation/", { title: " " })).status).toBe(400)
expect((await (await client("you"))("GET", `/api/creation/${c.display}`)).status).toBe(403)
expect((await (await client("boss"))("GET", `/api/creation/${c.display}`)).status).toBe(200)
const saved = (await me("PUT", `/api/creation/${c.display}/code`, { html: "<p>" })).json
expect(saved.html).toBe("<p>")
expect((await me("GET", "/api/creation/mine")).json[0].has_code).toBe(true)
expect((await me("POST", "/api/submission/", { task_id: c.task_id })).json.detail).toBe("自由创作不需要提交")
})
})
describe("任务素材", () => {
test("同名上传原地覆盖,文件名不合法 422", async () => {
const media = await mkdtemp(join(tmpdir(), "media-"))
const saved = config.mediaRoot
config.mediaRoot = media
try {
makeUser("adm", "admin")
makeTask("挑战", "challenge", 3)
const adm = await client("adm")
const upload = (name: string, body: string) => {
const form = new FormData()
form.append("name", name)
form.append("file", new File([body], "x"))
return app.request("/api/assets/challenge/3", {
method: "POST",
headers: { authorization: `Bearer ${adm.tokens.access_token}` },
body: form,
})
}
expect((await upload("a.css", "v1")).status).toBe(200)
const res = await upload("a.css", "v2")
expect(((await res.json()) as any).url).toBe("/media/tasks/challenge/3/a.css")
const dir = join(media, "tasks/challenge/3")
expect(await readdir(dir)).toEqual(["a.css"])
expect(await readFile(join(dir, "a.css"), "utf8")).toBe("v2")
for (const bad of ["a b.png", "../x.png", "a/b.png", "x#.png"]) {
expect((await upload(bad, "x")).status).toBe(422)
}
expect((await adm("DELETE", "/api/assets/challenge/3/a.css")).status).toBe(200)
expect(await readdir(dir)).toEqual([])
} finally {
config.mediaRoot = saved
await rm(media, { recursive: true, force: true })
}
})
})