astro/test/astro-prettier.test.js

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import { suite } from 'uvu';
import * as assert from 'uvu/assert';
import { format } from './test-utils.js';
import { setup } from './helpers.js';
const Prettier = suite('Prettier formatting');
setup(Prettier, './fixtures/astro-prettier');
/**
* Utility to get `[src, out]` files
* @param name {string}
* @param ctx {any}
*/
const getFiles = async (name, { readFile }) => {
const [src, out] = await Promise.all([readFile(`/in/${name}.astro`), readFile(`/out/${name}.astro`)]);
return [src, out];
}
Prettier('can format a basic Astro file', async (ctx) => {
const [src, out] = await getFiles('basic', ctx);
assert.not.equal(src, out);
const formatted = format(src);
assert.equal(formatted, out);
});
Prettier('can format an Astro file with frontmatter', async (ctx) => {
const [src, out] = await getFiles('frontmatter', ctx);
assert.not.equal(src, out);
const formatted = format(src);
assert.equal(formatted, out);
});
Prettier('can format an Astro file with embedded JSX expressions', async (ctx) => {
const [src, out] = await getFiles('embedded-expr', ctx);
assert.not.equal(src, out);
const formatted = format(src);
assert.equal(formatted, out);
});
Prettier.run();