middleware.test.js — astro Source File

Source Code

import assert from 'node:assert/strict';
import { existsSync, readFileSync } from 'node:fs';
import { after, before, describe, it } from 'node:test';
import { fileURLToPath } from 'node:url';
import * as cheerio from 'cheerio';
import testAdapter from './test-adapter.js';
import { loadFixture } from './test-utils.js';

describe('Middleware in DEV mode', () => {
	/** @type {import('./test-utils').Fixture} */
	let fixture;
	let devServer;

	before(async () => {
		fixture = await loadFixture({
			root: './fixtures/middleware space/',
		});
		devServer = await fixture.startDevServer();
	});

	after(async () => {
		await devServer.stop();
	});

	it('should render locals data', async () => {
		const html = await fixture.fetch('/').then((res) => res.text());
		const $ = cheerio.load(html);
		assert.equal($('p').html(), 'bar');
	});

	it('should change locals data based on URL', async () => {
		let html = await fixture.fetch('/').then((res) => res.text());
		let $ = cheerio.load(html);
		assert.equal($('p').html(), 'bar');

		html = await fixture.fetch('/lorem').then((res) => res.text());
		$ = cheerio.load(html);
		assert.equal($('p').html(), 'ipsum');
	});

	it('should call a second middleware', async () => {
		const html = await fixture.fetch('/second').then((res) => res.text());
		const $ = cheerio.load(html);
		assert.equal($('p').html(), 'second');
	});

	it('should successfully create a new response', async () => {
		const html = await fixture.fetch('/rewrite').then((res) => res.text());
		const $ = cheerio.load(html);
		assert.equal($('p').html(), null);
		assert.equal($('span').html(), 'New content!!');
	});

	it('should return a new response that is a 500', async () => {
		await fixture.fetch('/broken-500').then((res) => {
			assert.equal(res.status, 500);
			return res.text();
		});
	});

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