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import assert from 'node:assert/strict';
import { after, before, describe, it } from 'node:test';
import { parseHTML } from 'linkedom';
import { loadFixture } from '../../../astro/test/test-utils.js';
const root = new URL('./fixtures/image-assets/', import.meta.url);
describe('Markdoc - Image assets', () => {
let baseFixture;
before(async () => {
baseFixture = await loadFixture({
root,
});
});
describe('dev', () => {
let devServer;
before(async () => {
devServer = await baseFixture.startDevServer();
});
after(async () => {
await devServer.stop();
});
it('uses public/ image paths unchanged', async () => {
const res = await baseFixture.fetch('/');
const html = await res.text();
const { document } = parseHTML(html);
assert.equal(document.querySelector('#public > img')?.src, '/favicon.svg');
});
it('transforms relative image paths to optimized path', async () => {
const res = await baseFixture.fetch('/');
const html = await res.text();
const { document } = parseHTML(html);
assert.match(
document.querySelector('#relative > img')?.src,
/\/_image\?href=.*%2Fsrc%2Fassets%2Frelative%2Foar.jpg%3ForigWidth%3D420%26origHeight%3D630%26origFormat%3Djpg&w=420&h=630&f=webp/,
);
});
it('transforms aliased image paths to optimized path', async () => {
const res = await baseFixture.fetch('/');
const html = await res.text();
const { document } = parseHTML(html);
assert.match(
document.querySelector('#alias > img')?.src,
/\/_image\?href=.*%2Fsrc%2Fassets%2Falias%2Fcityscape.jpg%3ForigWidth%3D420%26origHeight%3D280%26origFormat%3Djpg&w=420&h=280&f=webp/,
);
});
it('passes images inside image tags to configured image component', async () => {
const res = await baseFixture.fetch('/');
const html = await res.text();
const { document } = parseHTML(html);
assert.equal(document.querySelector('#component > img')?.className, 'custom-styles');
});
});
describe('build', () => {
before(async () => {
await baseFixture.build();
});
it('uses public/ image paths unchanged', async () => {
const html = await baseFixture.readFile('/index.html');
const { document } = parseHTML(html);
assert.equal(document.querySelector('#public > img')?.src, '/favicon.svg');
});
it('transforms relative image paths to optimized path', async () => {
const html = await baseFixture.readFile('/index.html');
const { document } = parseHTML(html);
assert.match(document.querySelector('#relative > img')?.src, /^\/_astro\/oar.*\.webp$/);
});
it('transforms aliased image paths to optimized path', async () => {
const html = await baseFixture.readFile('/index.html');
const { document } = parseHTML(html);
assert.match(document.querySelector('#alias > img')?.src, /^\/_astro\/cityscape.*\.webp$/);
});
it('passes images inside image tags to configured image component', async () => {
const html = await baseFixture.readFile('/index.html');
const { document } = parseHTML(html);
assert.equal(document.querySelector('#component > img')?.className, 'custom-styles');
assert.match(document.querySelector('#component > img')?.src, /^\/_astro\/oar.*\.webp$/);
});
});
});
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