xiaoshu-app/scripts/tests/coach-identity-projection.test.mjs

import { before, after, test } from 'node:test';
import assert from 'node:assert/strict';
import { readFileSync } from 'node:fs';
import vm from 'node:vm';
import { PGlite } from '@electric-sql/pglite';

const db = new PGlite();
const gateway = {};
vm.createContext(gateway);
const source = readFileSync(new URL('../deploy-admin-functions.mjs', import.meta.url), 'utf8');
vm.runInContext(source.match(/const operationsGatewayCode = String.raw`([\s\S]*?)\n`;/)[1], gateway);
gateway.companyIdOf = () => 'co';
gateway.companyPointer = () => ({ id: 'co' });
gateway.Psql = {
  query: async (sql, args) => (await db.query(sql, args)).rows,
  oneOrNone: async (sql, args) => (await db.query(sql, args)).rows[0] || null,
};
// Parse is external; SQL evidence queries and persisted identity changes use the real database.
gateway.Parse = {
  Query: class {
    async get(id) {
      const row = (await db.query('SELECT * FROM "_User" WHERE "objectId"=$1', [id])).rows[0];
      return {
        get: key => row[key], set: (key, value) => { row[key] = value; },
        save: async () => db.query('UPDATE "_User" SET "identityType"=$2 WHERE "objectId"=$1', [id, row.identityType]),
      };
    }
  },
  Object: class { set() {} async save() {} },
};
before(async () => {
  await db.exec(`
    CREATE TABLE "_User"("objectId" text,company text,"legacyUserId" int,"legacyGroupId" int,"legacyUserData" jsonb,"isAdmin" boolean,"isDeleted" boolean,"identityType" text);
    CREATE TABLE "CourseAppointment"(company text,pl text,fxpl text,szyh text);
    CREATE TABLE "LessonRecord"(company text,jsmz text,xymz text);
    CREATE TABLE "DailyStudyRecord"(company text,"userId" int);
    CREATE TABLE "CourseBinding"(company text,yhid text);
    CREATE TABLE "PracticeRecord"(company text,yhid text);
    CREATE TABLE "LegacySyncConflict"("objectId" text,company text,dataset text,"legacyKey" text,resolved boolean);
    INSERT INTO "_User" VALUES
      ('teacher','co',1535,3,'{}',false,false,'conflict'),
      ('student','co',2,1,'{}',false,false,'member'),
      ('ambiguous','co',3,1,'{}',false,false,'conflict'),
      ('dual-binding','co',4,3,'{}',false,false,'conflict'),
      ('dual-lesson','co',5,3,'{}',false,false,'conflict'),
      ('store','co',6,2,'{}',false,false,'store');
    INSERT INTO "CourseAppointment" VALUES ('co','1535','1535','99'),('co','3',null,'99'),('co','4',null,'99'),('co','6',null,'6'),('other','99',null,'1535');
    INSERT INTO "LessonRecord" VALUES ('co','5','5');
    INSERT INTO "CourseBinding" VALUES ('co','4');
    INSERT INTO "PracticeRecord" VALUES ('co','1535'),('co','2'),('co','3');
  `);
  await gateway.refreshIdentityProjection({}, {});
});
after(() => db.close());
const identity = async id => (await db.query('SELECT "identityType" FROM "_User" WHERE "objectId"=$1', [id])).rows[0].identityType;

test('正式老师自己的单词练习不再把老师误标为冲突，其他帐套学员证据不串入', async () => {
  assert.equal(await identity('teacher'), 'coach');
  await gateway.refreshIdentityProjection({}, {});
  assert.equal(await identity('teacher'), 'coach');
});
test('仅练习的普通学员仍是学员，分组未经确认的双重身份仍需核实', async () => {
  assert.equal(await identity('student'), 'member');
  assert.equal(await identity('ambiguous'), 'conflict');
});
test('老师同时有正式学员课程或课后记录时仍保留冲突，门店角色不改变', async () => {
  assert.equal(await identity('dual-binding'), 'conflict');
  assert.equal(await identity('dual-lesson'), 'conflict');
  assert.equal(await identity('store'), 'store');
});