Node adapter: handle prerendering and serving with query params (#6110)

* Node adapter: handle prerendering and serving with query params

* Adding a changeset

1 files changed, 60 insertions, 0 deletions

diff --git a/packages/integrations/node/test/prerender.test.js b/packages/integrations/node/test/prerender.test.js
new file mode 100644
index 000000000..e5c94391f
--- /dev/null
+++ b/packages/integrations/node/test/prerender.test.js
@@ -0,0 +1,60 @@
+import nodejs from '../dist/index.js';
+import { loadFixture, createRequestAndResponse } from './test-utils.js';
+import { expect } from 'chai';
+import * as cheerio from 'cheerio';
+import { fetch } from 'undici';
+
+describe('Prerendering', () => {
+	/** @type {import('./test-utils').Fixture} */
+	let fixture;
+	let server;
+
+	before(async () => {
+		process.env.ASTRO_NODE_AUTOSTART = 'disabled';
+		fixture = await loadFixture({
+			root: './fixtures/prerender/',
+			output: 'server',
+			adapter: nodejs({ mode: 'standalone' }),
+		});
+		await fixture.build();
+		const { startServer } = await await load();
+		let res = startServer();
+		server = res.server;
+	});
+
+	after(async () => {
+		await server.stop();
+	});
+
+	async function load() {
+		const mod = await import('./fixtures/prerender/dist/server/entry.mjs');
+		return mod;
+	}
+
+	it('Can render SSR route', async () => {
+		const res = await fetch(`http://${server.host}:${server.port}/one`);
+		const html = await res.text();
+		const $ = cheerio.load(html);
+
+		expect(res.status).to.equal(200);
+		expect($('h1').text()).to.equal('One');
+	});
+
+	it('Can render prerendered route', async () => {
+		const res = await fetch(`http://${server.host}:${server.port}/two`);
+		const html = await res.text();
+		const $ = cheerio.load(html);
+
+		expect(res.status).to.equal(200);
+		expect($('h1').text()).to.equal('Two');
+	});
+
+	it('Can render prerendered route with query params', async () => {
+		const res = await fetch(`http://${server.host}:${server.port}/two?foo=bar`);
+		const html = await res.text();
+		const $ = cheerio.load(html);
+
+		expect(res.status).to.equal(200);
+		expect($('h1').text()).to.equal('Two');
+	});
+});