import { describe, expect, it } from "vitest";
import {
  collectPreparedPrepackErrors,
  resolvePrepackCommandTimeoutMs,
  runPrepackCommand,
} from "../scripts/openclaw-prepack.ts";

describe("collectPreparedPrepackErrors", () => {
  it("accepts prepared release artifacts", () => {
    expect(
      collectPreparedPrepackErrors(
        ["dist/index.mjs", "dist/control-ui/index.html"],
        ["dist/control-ui/assets/index-Bu8rSoJV.js"],
      ),
    ).toStrictEqual([]);
  });

  it("reports missing build and control ui artifacts", () => {
    expect(collectPreparedPrepackErrors([], [])).toEqual([
      "missing required prepared artifact: dist/index.js or dist/index.mjs",
      "missing required prepared artifact: dist/control-ui/index.html",
      "missing prepared Control UI asset payload under dist/control-ui/assets/",
    ]);
  });
});

describe("runPrepackCommand", () => {
  it("returns captured output for successful commands", () => {
    const result = runPrepackCommand(process.execPath, ["--eval", "process.stdout.write('ok')"], {
      encoding: "utf8",
      stdio: ["ignore", "pipe", "pipe"],
      timeout: 1000,
    });

    expect(result.status).toBe(0);
    expect(result.stdout).toBe("ok");
  });

  it("bounds commands that ignore termination", () => {
    const startedAt = Date.now();
    const result = runPrepackCommand(
      process.execPath,
      ["--eval", "process.on('SIGTERM', () => {}); setInterval(() => {}, 1000);"],
      {
        stdio: ["ignore", "pipe", "pipe"],
        timeout: 100,
      },
    );

    expect(result.error).toBeInstanceOf(Error);
    expect(Date.now() - startedAt).toBeLessThan(2500);
  });
});

describe("resolvePrepackCommandTimeoutMs", () => {
  it("uses a positive environment timeout", () => {
    expect(resolvePrepackCommandTimeoutMs({ OPENCLAW_PREPACK_COMMAND_TIMEOUT_MS: "1234" })).toBe(
      1234,
    );
  });

  it("falls back when the environment timeout is invalid", () => {
    expect(resolvePrepackCommandTimeoutMs({ OPENCLAW_PREPACK_COMMAND_TIMEOUT_MS: "nope" })).toBe(
      30 * 60 * 1000,
    );
  });

  it("falls back when the environment timeout has a numeric prefix", () => {
    expect(resolvePrepackCommandTimeoutMs({ OPENCLAW_PREPACK_COMMAND_TIMEOUT_MS: "10m" })).toBe(
      30 * 60 * 1000,
    );
  });
});