import {join, dirname} from "node:path";

import test from "ava";
import { rollup } from "rollup";

import { getCode } from "../util/test.js";

import html from "../../src/index.ts";
import handlebars from "handlebars";

const output = {
  dir: 'output', // Output all files
  format: 'es', //  iifi and cjs should be added to tests
  sourcemap: true,// Test if #sourcemapUrl is not accidentally included in the html-output
};

import {readFile} from "node:fs/promises";
import {fileURLToPath} from "node:url";
const __dirname = dirname(fileURLToPath(import.meta.url));
process.chdir(join(__dirname, 'fixtures'));

test.serial('handlebars', async (t) => {
  const template = await readFile('index.hbs', {encoding: "utf-8"});
  const bundle = await rollup({
    input: 'index.hbs',
    plugins: [
      html({
        // Should we define an output template here?!
        transform(ctx){
          return handlebars.compile(template)({a:'a'})
        }
      })
    ]
  });
  const code = await getCode(bundle, output, true);
  t.snapshot(code);
});