Files
Learn_System/backend/tests/custom-sims-share.test.js

226 lines
12 KiB
JavaScript

'use strict';
/**
* Integration tests: /api/custom-sims — раздача / клон / курикулумная привязка (Фаза 6).
* Covers:
* share — ученик класса получает ДОЛГОВЕЧНОЕ уведомление, sim авто-публикуется;
* раздача не своего класса / чужого draft → 403; неизвестный класс → 404.
* clone — новый владелец, status=draft, spec скопирован, title += « (копия)»;
* чужой published клонируется ОК; чужой draft → 403.
* links — владелец привязывает учебник; чужой draft → 403; published related ОК.
*/
const { describe, it, before, after } = require('node:test');
const assert = require('node:assert/strict');
const { app, db, inject, getToken, cleanup } = require('./setup');
// Mount /api/custom-sims on the shared test app (setup.js его не монтирует).
app.use('/api/custom-sims', require('../src/routes/customSims'));
after(() => cleanup());
const VALID_SPEC = {
specVersion: 1,
meta: { title: 'Маятник' },
viewport: { xmin: -5, xmax: 5, ymin: -5, ymax: 1 },
params: [{ name: 'L', label: 'Длина', min: 0.5, max: 3, step: 0.1, value: 1.5 }],
objects: [{ id: 'bob', type: 'circle', x: 'L*sin(t)', y: '-L*cos(t)', r: 0.2, color: '#9B5DE5' }],
};
/* seedClass(teacherId, [studentIds]) → classId. Прямая вставка (seedRow-паттерн). */
function seedClass(teacherId, studentIds) {
const code = 'C' + Math.random().toString(36).slice(2, 10).toUpperCase();
const r = db.prepare(
'INSERT INTO classes (name, teacher_id, invite_code) VALUES (?, ?, ?)'
).run('Класс ' + code, teacherId, code);
const classId = Number(r.lastInsertRowid);
const ins = db.prepare('INSERT INTO class_members (class_id, user_id) VALUES (?, ?)');
for (const uid of studentIds) ins.run(classId, uid);
return classId;
}
async function createSim(token, overrides) {
const res = await inject('POST', '/api/custom-sims',
Object.assign({ title: 'Маятник', cat: 'phys', spec: VALID_SPEC }, overrides || {}), token);
return res;
}
describe('/api/custom-sims (Фаза 6: share / clone / links)', () => {
let teacher, otherTeacher, student, studentB, admin;
before(async () => {
teacher = await getToken('teacher');
otherTeacher = await getToken('teacher');
student = await getToken('student');
studentB = await getToken('student');
admin = await getToken('admin');
});
/* ── SHARE ──────────────────────────────────────────────────────────── */
describe('share', () => {
it('teacher shares a DRAFT sim to own class → 200, auto-publish, students notified', async () => {
const classId = seedClass(teacher.userId, [student.userId, studentB.userId]);
const c = await createSim(teacher.token); // draft by default
assert.equal(c.status, 201);
const simId = c.body.id;
const before = db.prepare('SELECT status FROM custom_sims WHERE id = ?').get(simId);
assert.equal(before.status, 'draft', 'created as draft');
const res = await inject('POST', `/api/custom-sims/${simId}/share`, { classId }, teacher.token);
assert.equal(res.status, 200, `got ${res.status}: ${JSON.stringify(res.body)}`);
assert.equal(res.body.sent, 2, 'two students notified');
assert.equal(res.body.status, 'published', 'reports published');
// Авто-публикация в БД.
const after = db.prepare('SELECT status FROM custom_sims WHERE id = ?').get(simId);
assert.equal(after.status, 'published', 'sim auto-published');
// Долговечное уведомление со ссылкой /lab?sim=custom:<id>.
const notif = db.prepare(
"SELECT type, link FROM notifications WHERE user_id = ? AND type = 'sim_shared' ORDER BY id DESC"
).get(student.userId);
assert.ok(notif, 'student has a sim_shared notification');
assert.equal(notif.link, '/lab?sim=custom:' + simId, 'notification links to the sim');
});
it('share requires classId (400)', async () => {
const c = await createSim(teacher.token);
const res = await inject('POST', `/api/custom-sims/${c.body.id}/share`, {}, teacher.token);
assert.equal(res.status, 400, `got ${res.status}`);
});
it('share to unknown class → 404', async () => {
const c = await createSim(teacher.token);
const res = await inject('POST', `/api/custom-sims/${c.body.id}/share`, { classId: 99999 }, teacher.token);
assert.equal(res.status, 404, `got ${res.status}`);
});
it("share to a class that isn't yours → 403", async () => {
const classId = seedClass(otherTeacher.userId, [student.userId]);
const c = await createSim(teacher.token); // teacher owns the sim
const res = await inject('POST', `/api/custom-sims/${c.body.id}/share`, { classId }, teacher.token);
assert.equal(res.status, 403, `got ${res.status}`);
});
it("non-owner cannot share someone else's DRAFT (403)", async () => {
const classId = seedClass(otherTeacher.userId, [student.userId]);
const c = await createSim(teacher.token); // owned by teacher, draft
// otherTeacher tries to share teacher's draft to otherTeacher's own class.
const res = await inject('POST', `/api/custom-sims/${c.body.id}/share`, { classId }, otherTeacher.token);
assert.equal(res.status, 403, `got ${res.status}`);
});
it('student cannot share (role-gated 403)', async () => {
const c = await createSim(teacher.token);
const classId = seedClass(teacher.userId, [student.userId]);
const res = await inject('POST', `/api/custom-sims/${c.body.id}/share`, { classId }, student.token);
assert.equal(res.status, 403, `got ${res.status}`);
});
});
/* ── CLONE ──────────────────────────────────────────────────────────── */
describe('clone', () => {
it('owner clones own sim → new draft owned by caller, spec copied, title += копия', async () => {
const c = await createSim(teacher.token, { title: 'Оригинал', subject: 'physics', grade: 9 });
const res = await inject('POST', `/api/custom-sims/${c.body.id}/clone`, null, teacher.token);
assert.equal(res.status, 201, `got ${res.status}: ${JSON.stringify(res.body)}`);
const newId = res.body.id;
assert.notEqual(newId, c.body.id, 'new row');
const get = await inject('GET', `/api/custom-sims/${newId}`, null, teacher.token);
const s = get.body.sim;
assert.equal(s.owner_id, teacher.userId, 'caller owns the clone');
assert.equal(s.status, 'draft', 'clone is draft');
assert.equal(s.version, 1, 'clone version reset to 1');
assert.equal(s.title, 'Оригинал (копия)', 'title gets (копия)');
assert.equal(s.subject, 'physics');
assert.equal(s.grade, 9);
assert.equal(s.spec.objects.length, VALID_SPEC.objects.length, 'spec copied');
assert.equal(s.spec.objects[0].id, 'bob', 'spec content copied');
});
it('teacher clones ANOTHER teacher PUBLISHED sim → 201 (now owned by cloner, draft)', async () => {
// teacher creates + publishes.
const c = await createSim(teacher.token, { status: 'published' });
assert.equal(c.status, 201);
const src = db.prepare('SELECT status FROM custom_sims WHERE id = ?').get(c.body.id);
assert.equal(src.status, 'published');
const res = await inject('POST', `/api/custom-sims/${c.body.id}/clone`, null, otherTeacher.token);
assert.equal(res.status, 201, `got ${res.status}: ${JSON.stringify(res.body)}`);
const get = await inject('GET', `/api/custom-sims/${res.body.id}`, null, otherTeacher.token);
assert.equal(get.body.sim.owner_id, otherTeacher.userId);
assert.equal(get.body.sim.status, 'draft');
});
it("teacher CANNOT clone another teacher's DRAFT (403)", async () => {
const c = await createSim(teacher.token); // draft
const res = await inject('POST', `/api/custom-sims/${c.body.id}/clone`, null, otherTeacher.token);
assert.equal(res.status, 403, `got ${res.status}`);
});
it('clone of unknown id → 404', async () => {
const res = await inject('POST', '/api/custom-sims/99999/clone', null, teacher.token);
assert.equal(res.status, 404, `got ${res.status}`);
});
});
/* ── CURRICULUM LINKS (lab_sim_links, sim_id='custom:<id>') ──────────── */
describe('links', () => {
let bookSlug;
before(() => {
// Засеять учебник для привязки (textbooks.slug — ref_id для kind=textbook).
bookSlug = 'phys-test-' + Math.random().toString(36).slice(2, 7);
db.prepare(
'INSERT INTO textbooks (slug, title, subject, grade, html_path, is_active) VALUES (?, ?, ?, ?, ?, 1)'
).run(bookSlug, 'Физика тест', 'physics', 9, bookSlug + '.html');
});
it('owner links own sim to a textbook, related lists it', async () => {
const c = await createSim(teacher.token);
const add = await inject('POST', `/api/custom-sims/${c.body.id}/links`,
{ kind: 'textbook', ref_id: bookSlug }, teacher.token);
assert.equal(add.status, 200, `got ${add.status}: ${JSON.stringify(add.body)}`);
assert.equal(add.body.link.kind, 'textbook');
const rel = await inject('GET', `/api/custom-sims/${c.body.id}/related`, null, teacher.token);
assert.equal(rel.status, 200);
assert.equal(rel.body.links.textbook.length, 1, 'one textbook link');
assert.equal(rel.body.links.textbook[0].ref_id, bookSlug);
// Удаление связи.
const linkId = add.body.link.id;
const del = await inject('DELETE', `/api/custom-sims/${c.body.id}/links/${linkId}`, null, teacher.token);
assert.equal(del.status, 200);
const rel2 = await inject('GET', `/api/custom-sims/${c.body.id}/related`, null, teacher.token);
assert.equal(rel2.body.links.textbook.length, 0, 'link removed');
});
it('linking to unknown textbook → 404', async () => {
const c = await createSim(teacher.token);
const add = await inject('POST', `/api/custom-sims/${c.body.id}/links`,
{ kind: 'textbook', ref_id: 'no-such-book' }, teacher.token);
assert.equal(add.status, 404, `got ${add.status}`);
});
it("non-owner CANNOT add link to someone else's draft (403)", async () => {
const c = await createSim(teacher.token);
const add = await inject('POST', `/api/custom-sims/${c.body.id}/links`,
{ kind: 'textbook', ref_id: bookSlug }, otherTeacher.token);
assert.equal(add.status, 403, `got ${add.status}`);
});
it('related on a published sim is readable by any user (student)', async () => {
const c = await createSim(teacher.token, { status: 'published' });
const rel = await inject('GET', `/api/custom-sims/${c.body.id}/related`, null, student.token);
assert.equal(rel.status, 200, `got ${rel.status}`);
assert.ok(rel.body.links, 'links object present');
});
it("related on someone else's draft → 403 for non-owner", async () => {
const c = await createSim(teacher.token); // draft
const rel = await inject('GET', `/api/custom-sims/${c.body.id}/related`, null, otherTeacher.token);
assert.equal(rel.status, 403, `got ${rel.status}`);
});
});
});