redirects.test.js — astro Source File

Source Code

import assert from 'node:assert/strict';
import { after, before, describe, it } from 'node:test';
import testAdapter from './test-adapter.js';
import { loadFixture } from './test-utils.js';

describe('Astro.redirect', () => {
	/** @type {import('./test-utils').Fixture} */
	let fixture;

	describe('output: "server"', () => {
		before(async () => {
			fixture = await loadFixture({
				root: './fixtures/redirects/',
				output: 'server',
				adapter: testAdapter(),
				redirects: {
					'/api/redirect': '/test',
					'/external/redirect': 'https://example.com/',
					// for example, the real file handling the target path may be called
					// src/pages/not-verbatim/target1/[something-other-than-dynamic].astro
					'/source/[dynamic]': '/not-verbatim/target1/[dynamic]',
					// may be called src/pages/not-verbatim/target2/[abc]/[xyz].astro
					'/source/[dynamic]/[route]': '/not-verbatim/target2/[dynamic]/[route]',
					// check for prerendered routes
					'/source/[dynamic]/[prerender]': '/not-verbatim/target2/[dynamic]/[prerender]',
					// may be called src/pages/not-verbatim/target3/[...rest].astro
					'/source/[...spread]': '/not-verbatim/target3/[...spread]',
				},
			});
			await fixture.build();
		});

		it('Returns a 302 status', async () => {
			const app = await fixture.loadTestAdapterApp();
			const request = new Request('http://example.com/secret');
			const response = await app.render(request);
			assert.equal(response.status, 302);
			assert.equal(response.headers.get('location'), '/login');
		});

		it('Allows external redirect', async () => {
			const app = await fixture.loadTestAdapterApp();
			const request = new Request('http://example.com/external/redirect');
			const response = await app.render(request);
			assert.equal(response.status, 301);
			assert.equal(response.headers.get('location'), 'https://example.com/');
		});

		it('Warns when used inside a component', async () => {
			const app = await fixture.loadTestAdapterApp();
			const request = new Request('http://example.com/late');
			const response = await app.render(request);
			try {
				await response.text();
				assert.equal(false, true);
			} catch (e) {
				assert.equal(
					e.message,
					'The response has already been sent to the browser and cannot be altered.',
				);
// ... (332 more lines)