import { expect } from "chai";
import { fileURLToPath } from "node:url";
import { astroCli, wranglerCli } from "./_test-utils.js";

const root = new URL("./fixtures/wasm-function-per-route/", import.meta.url);

describe("Wasm function per route import", () => {
  let wrangler;
  before(async () => {
    await astroCli(fileURLToPath(root), "build");

    wrangler = wranglerCli(fileURLToPath(root));
    await new Promise((resolve) => {
      wrangler.stdout.on("data", (data) => {
        console.log("[stdout]", data.toString());
        if (data.toString().includes("http://127.0.0.1:8788")) resolve();
      });
      wrangler.stderr.on("data", (data) => {
        console.log("[stderr]", data.toString());
      });
    });
  });

  after((done) => {
    wrangler.kill();
    setTimeout(() => {
      console.log("CLEANED");
      done();
    }, 1000);
  });

  it("can render", async () => {
    let res = await fetch(`http://127.0.0.1:8788/`);
    expect(res.status).to.equal(200);
    let json = await res.json();
    expect(json).to.deep.equal({ answer: 42 });

    res = await fetch(`http://127.0.0.1:8788/deeply/nested/route`);
    expect(res.status).to.equal(200);
    json = await res.json();
    expect(json).to.deep.equal({ answer: 84 });
  });
});