hyb-oa/server/tests/unit/scripts/deploy-init.integration.test.js

const { spawnSync } = require("node:child_process");
const { createHash, randomBytes } = require("node:crypto");
const path = require("node:path");

const testUrl = process.env.DEPLOY_INIT_TEST_DATABASE_URL;
const configurationModels = [
  "expenseType", "bankInstitution", "approvalRule", "documentSequence",
  "documentCategory", "workflowDefinition", "leaveType", "leavePolicy",
  "featureFlag", "holidayCalendar", "holidayCalendarDay", "attendancePolicy",
  "budgetControlRule", "department", "employee", "employeeRole", "workspaceSetting",
];

describe.skipIf(!testUrl)("real init against an explicitly supplied empty synthetic database", () => {
  let prisma;
  let pool;
  let environment;
  const originalUrl = process.env.DATABASE_URL;

  beforeAll(async () => {
    const parsed = new URL(testUrl);
    if (parsed.hostname !== "127.0.0.1" || !/^\/hyb_seed_test_[a-z0-9]+$/.test(parsed.pathname)) {
      throw new Error("synthetic_loopback_database_required");
    }
    process.env.DATABASE_URL = testUrl;
    ({ prisma, pool } = require("../../../src/prismaClient").createPrismaClient());
    const tables = await prisma.$queryRaw`SELECT count(*)::int AS total FROM information_schema.tables WHERE table_schema = 'public'`;
    expect(tables[0].total).toBe(0);
    environment = {
      PATH: process.env.PATH, NODE_ENV: "test", DATABASE_URL: testUrl,
      JWT_SECRET: randomBytes(32).toString("hex"),
      TRIALRUN_ADMIN_EMAIL: "[email protected]",
      TRIALRUN_ADMIN_PHONE: "19900000000",
      TRIALRUN_ADMIN_PASSWORD: randomBytes(24).toString("hex") + "Aa1!",
      TRIALRUN_ADMIN_NAME: "Synthetic Admin",
      TRIALRUN_ADMIN_EMPLOYEE_NO: "SEEDTEST",
      TRIALRUN_EXTRA_FORCE_ON_FLAGS: "",
    };
  });

  afterAll(async () => {
    try {
      if (prisma) await prisma.$disconnect();
    } finally {
      if (pool) await pool.end();
      if (originalUrl === undefined) delete process.env.DATABASE_URL;
      else process.env.DATABASE_URL = originalUrl;
    }
  });

  function run(mode) {
    return spawnSync(process.execPath, ["src/scripts/deploy-init.js"], {
      cwd: path.resolve(__dirname, "../../.."),
      env: { ...environment, DEPLOY_DATA_MODE: mode },
      encoding: "utf8", timeout: 120000, maxBuffer: 4 * 1024 * 1024,
    });
  }

  async function snapshot() {
    const hashes = {};
    for (const model of configurationModels) {
      const rows = await prisma[model].findMany();
      const serialized = rows.map((row) => JSON.stringify(row)).sort();
      hashes[model] = createHash("sha256").update(JSON.stringify(serialized)).digest("hex");
    }
    return hashes;
  }

  it("initializes an empty database and preserves customized configuration through repeated existing runs and missing-config failures", async () => {
    const initialized = run("initialize");
    expect(initialized.status).toBe(0);
    expect(initialized.stdout).toContain('"status":"INIT_PASS"');
    const flag = await prisma.featureFlag.findFirstOrThrow();
    await prisma.featureFlag.update({
      where: { id: flag.id },
      data: { override_mode: "force_off", rollout_type: "department_allowlist", department_ids: [], version: 77, note: "synthetic customization" },
    });
    const workflow = await prisma.workflowDefinition.findFirstOrThrow({ where: { entity_type: "reimbursement" } });
    await prisma.workflowDefinition.update({ where: { id: workflow.id }, data: { version: 42, name: "Synthetic custom workflow" } });
    const holiday = await prisma.holidayCalendarDay.findFirstOrThrow();
    await prisma.holidayCalendarDay.update({ where: { id: holiday.id }, data: { name: "Synthetic custom holiday" } });
    const expected = await snapshot();
    const migrations = await prisma.$queryRaw`SELECT migration_name FROM "_prisma_migrations" WHERE finished_at IS NOT NULL ORDER BY migration_name`;
    expect(migrations.length).toBeGreaterThan(0);
    for (const attempt of [1, 2]) {
      const existing = run("existing");
      expect(existing.status, "existing attempt " + attempt).toBe(0);
      expect(existing.stdout).toContain('"status":"INIT_PASS"');
      expect(existing.stdout).not.toContain('"stage":"seed:');
      expect(await snapshot()).toEqual(expected);
    }
    for (const [model, field, where] of [
      ["expenseType", "enabled", {}],
      ["approvalRule", "enabled", {}],
      ["workflowDefinition", "is_active", { entity_type: "reimbursement" }],
    ]) {
      const enabled = await prisma[model].findMany({ where: { ...where, [field]: true }, select: { id: true } });
      await prisma[model].updateMany({ where, data: { [field]: false } });
      const beforeFailure = await snapshot();
      const failed = run("existing");
      expect(failed.status).toBe(1);
      expect(failed.stdout).toContain("REQUIRED_CONFIGURATION_MISSING");
      expect(failed.stdout).not.toContain('"status":"INIT_PASS"');
      expect(await snapshot()).toEqual(beforeFailure);
      await prisma[model].updateMany({ where: { id: { in: enabled.map((row) => row.id) } }, data: { [field]: true } });
    }
    expect(await prisma.$queryRaw`SELECT migration_name FROM "_prisma_migrations" WHERE finished_at IS NOT NULL ORDER BY migration_name`).toEqual(migrations);
  }, 240000);
});