// @vitest-environment node
import { execFileSync } from "node:child_process";
import { cpSync, mkdirSync, mkdtempSync, rmSync, writeFileSync } from "node:fs";
import { join } from "node:path";
import { describe, expect, it } from "vitest";

// 실제 배포는 하지 않는다. worktree 내부 임시 폴더에 public 자산만 복사한 뒤
// 정상·누락·변조를 검사하여 빌드 검증기가 실패를 정말 감지하는지 먼저 확인한다.
describe("production 자산 검증기", () => {
  it("101개 음성 포함을 확인하고 누락·변조는 실패시킨다", () => {
    mkdirSync(".cache", { recursive: true });
    const temporary = mkdtempSync(".cache/build-test-");
    const verify = () =>
      execFileSync(
        "node",
        [
          "--input-type=module",
          "-e",
          `import {verifyBuild} from './scripts/check-build.mjs'; console.log(verifyBuild(${JSON.stringify(temporary)}));`,
        ],
        { encoding: "utf8", stdio: "pipe" },
      );
    try {
      cpSync("public", temporary, { recursive: true });
      expect(verify().trim()).toBe("101");
      writeFileSync(join(temporary, "audio/intro.wav"), "broken");
      expect(verify).toThrow();
      rmSync(join(temporary, "audio/intro.wav"));
      expect(verify).toThrow();
    } finally {
      rmSync(temporary, { recursive: true, force: true });
    }
  });
  it.each(["누락", "축약"])(
    "dist의 런타임 notice %s을 실패시킨다",
    (damage) => {
      mkdirSync(".cache", { recursive: true });
      const temporary = mkdtempSync(".cache/notice-test-");
      const verify = () =>
        execFileSync(
          "node",
          [
            "--input-type=module",
            "-e",
            `import {verifyBuild} from './scripts/check-build.mjs'; console.log(verifyBuild(${JSON.stringify(temporary)}));`,
          ],
          { encoding: "utf8", stdio: "pipe" },
        );
      try {
        cpSync("public", temporary, { recursive: true });
        expect(verify().trim()).toBe("101");
        const notice = join(temporary, "THIRD_PARTY_NOTICES.md");
        if (damage === "누락") rmSync(notice, { force: true });
        else
          writeFileSync(notice, "React / ReactDOM / scheduler — MIT License");
        expect(verify).toThrow(/notice/i);
      } finally {
        rmSync(temporary, { recursive: true, force: true });
      }
    },
  );
});