Merge `vercel` and `node` into main #366

1 files changed, 458 insertions, 0 deletions

diff --git a/packages/integrations/node/test/trailing-slash.test.js b/packages/integrations/node/test/trailing-slash.test.js
new file mode 100644
index 000000000..6f6a2a3ba
--- /dev/null
+++ b/packages/integrations/node/test/trailing-slash.test.js
@@ -0,0 +1,458 @@
+import * as assert from 'node:assert/strict';
+import { after, before, describe, it } from 'node:test';
+import * as cheerio from 'cheerio';
+import nodejs from '../dist/index.js';
+import { loadFixture, waitServerListen } from './test-utils.js';
+
+/**
+ * @typedef {import('../../../astro/test/test-utils').Fixture} Fixture
+ */
+
+describe('Trailing slash', () => {
+	/** @type {import('./test-utils').Fixture} */
+	let fixture;
+	let server;
+	describe('Always', async () => {
+		describe('With base', async () => {
+			before(async () => {
+				process.env.ASTRO_NODE_AUTOSTART = 'disabled';
+				process.env.PRERENDER = true;
+
+				fixture = await loadFixture({
+					root: './fixtures/trailing-slash/',
+					base: '/some-base',
+					output: 'hybrid',
+					trailingSlash: 'always',
+					outDir: './dist/always-with-base',
+					build: {
+						client: './dist/always-with-base/client',
+						server: './dist/always-with-base/server',
+					},
+					adapter: nodejs({ mode: 'standalone' }),
+				});
+				await fixture.build();
+				const { startServer } = await fixture.loadAdapterEntryModule();
+				const res = startServer();
+				server = res.server;
+				await waitServerListen(server.server);
+			});
+
+			after(async () => {
+				await server.stop();
+				await fixture.clean();
+				// biome-ignore lint/performance/noDelete: <explanation>
+				delete process.env.PRERENDER;
+			});
+
+			it('Can render prerendered base route', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}`);
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'Index');
+			});
+
+			it('Can render prerendered route with redirect', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/some-base/one`, {
+					redirect: 'manual',
+				});
+				assert.equal(res.status, 301);
+				assert.equal(res.headers.get('location'), '/some-base/one/');
+			});
+
+			it('Can render prerendered route with redirect and query params', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/some-base/one?foo=bar`, {
+					redirect: 'manual',
+				});
+				assert.equal(res.status, 301);
+				assert.equal(res.headers.get('location'), '/some-base/one/?foo=bar');
+			});
+
+			it('Can render prerendered route with query params', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/some-base/one/?foo=bar`);
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'One');
+			});
+
+			it('Does not add trailing slash to subresource urls', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/some-base/one.css`);
+				const css = await res.text();
+
+				assert.equal(res.status, 200);
+				assert.equal(css, 'h1 { color: red; }\n');
+			});
+		});
+		describe('Without base', async () => {
+			before(async () => {
+				process.env.ASTRO_NODE_AUTOSTART = 'disabled';
+				process.env.PRERENDER = true;
+
+				fixture = await loadFixture({
+					root: './fixtures/trailing-slash/',
+					output: 'hybrid',
+					trailingSlash: 'always',
+					outDir: './dist/always-without-base',
+					build: {
+						client: './dist/always-without-base/client',
+						server: './dist/always-without-base/server',
+					},
+					adapter: nodejs({ mode: 'standalone' }),
+				});
+				await fixture.build();
+				const { startServer } = await fixture.loadAdapterEntryModule();
+				const res = startServer();
+				server = res.server;
+				await waitServerListen(server.server);
+			});
+
+			after(async () => {
+				await server.stop();
+				await fixture.clean();
+				// biome-ignore lint/performance/noDelete: <explanation>
+				delete process.env.PRERENDER;
+			});
+
+			it('Can render prerendered base route', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}`);
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'Index');
+			});
+
+			it('Can render prerendered route with redirect', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/one`, {
+					redirect: 'manual',
+				});
+				assert.equal(res.status, 301);
+				assert.equal(res.headers.get('location'), '/one/');
+			});
+
+			it('Can render prerendered route with redirect and query params', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/one?foo=bar`, {
+					redirect: 'manual',
+				});
+				assert.equal(res.status, 301);
+				assert.equal(res.headers.get('location'), '/one/?foo=bar');
+			});
+
+			it('Can render prerendered route with query params', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/one/?foo=bar`);
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'One');
+			});
+
+			it('Does not add trailing slash to subresource urls', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/one.css`);
+				const css = await res.text();
+
+				assert.equal(res.status, 200);
+				assert.equal(css, 'h1 { color: red; }\n');
+			});
+		});
+	});
+	describe('Never', async () => {
+		describe('With base', async () => {
+			before(async () => {
+				process.env.ASTRO_NODE_AUTOSTART = 'disabled';
+				process.env.PRERENDER = true;
+
+				fixture = await loadFixture({
+					root: './fixtures/trailing-slash/',
+					base: '/some-base',
+					output: 'hybrid',
+					trailingSlash: 'never',
+					outDir: './dist/never-with-base',
+					build: {
+						client: './dist/never-with-base/client',
+						server: './dist/never-with-base/server',
+					},
+					adapter: nodejs({ mode: 'standalone' }),
+				});
+				await fixture.build();
+				const { startServer } = await fixture.loadAdapterEntryModule();
+				const res = startServer();
+				server = res.server;
+				await waitServerListen(server.server);
+			});
+
+			after(async () => {
+				await server.stop();
+				await fixture.clean();
+				// biome-ignore lint/performance/noDelete: <explanation>
+				delete process.env.PRERENDER;
+			});
+
+			it('Can render prerendered base route', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}`);
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'Index');
+			});
+
+			it('Can render prerendered route with redirect', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/some-base/one/`, {
+					redirect: 'manual',
+				});
+				assert.equal(res.status, 301);
+				assert.equal(res.headers.get('location'), '/some-base/one');
+			});
+
+			it('Can render prerendered route with redirect and query params', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/some-base/one/?foo=bar`, {
+					redirect: 'manual',
+				});
+
+				assert.equal(res.status, 301);
+				assert.equal(res.headers.get('location'), '/some-base/one?foo=bar');
+			});
+
+			it('Can render prerendered route with query params', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/some-base/one?foo=bar`);
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'One');
+			});
+		});
+		describe('Without base', async () => {
+			before(async () => {
+				process.env.ASTRO_NODE_AUTOSTART = 'disabled';
+				process.env.PRERENDER = true;
+
+				fixture = await loadFixture({
+					root: './fixtures/trailing-slash/',
+					output: 'hybrid',
+					trailingSlash: 'never',
+					outDir: './dist/never-without-base',
+					build: {
+						client: './dist/never-without-base/client',
+						server: './dist/never-without-base/server',
+					},
+					adapter: nodejs({ mode: 'standalone' }),
+				});
+				await fixture.build();
+				const { startServer } = await fixture.loadAdapterEntryModule();
+				const res = startServer();
+				server = res.server;
+				await waitServerListen(server.server);
+			});
+
+			after(async () => {
+				await server.stop();
+				await fixture.clean();
+				// biome-ignore lint/performance/noDelete: <explanation>
+				delete process.env.PRERENDER;
+			});
+
+			it('Can render prerendered base route', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}`);
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'Index');
+			});
+
+			it('Can render prerendered route with redirect', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/one/`, {
+					redirect: 'manual',
+				});
+				assert.equal(res.status, 301);
+				assert.equal(res.headers.get('location'), '/one');
+			});
+
+			it('Can render prerendered route with redirect and query params', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/one/?foo=bar`, {
+					redirect: 'manual',
+				});
+
+				assert.equal(res.status, 301);
+				assert.equal(res.headers.get('location'), '/one?foo=bar');
+			});
+
+			it('Can render prerendered route and query params', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/one?foo=bar`);
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'One');
+			});
+		});
+	});
+	describe('Ignore', async () => {
+		describe('With base', async () => {
+			before(async () => {
+				process.env.ASTRO_NODE_AUTOSTART = 'disabled';
+				process.env.PRERENDER = true;
+
+				fixture = await loadFixture({
+					root: './fixtures/trailing-slash/',
+					base: '/some-base',
+					output: 'hybrid',
+					trailingSlash: 'ignore',
+					outDir: './dist/ignore-with-base',
+					build: {
+						client: './dist/ignore-with-base/client',
+						server: './dist/ignore-with-base/server',
+					},
+					adapter: nodejs({ mode: 'standalone' }),
+				});
+				await fixture.build();
+				const { startServer } = await fixture.loadAdapterEntryModule();
+				const res = startServer();
+				server = res.server;
+				await waitServerListen(server.server);
+			});
+
+			after(async () => {
+				await server.stop();
+				await fixture.clean();
+				// biome-ignore lint/performance/noDelete: <explanation>
+				delete process.env.PRERENDER;
+			});
+
+			it('Can render prerendered base route', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}`);
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'Index');
+			});
+
+			it('Can render prerendered route with slash', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/some-base/one/`, {
+					redirect: 'manual',
+				});
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'One');
+			});
+
+			it('Can render prerendered route without slash', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/some-base/one`, {
+					redirect: 'manual',
+				});
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'One');
+			});
+
+			it('Can render prerendered route with slash and query params', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/some-base/one/?foo=bar`, {
+					redirect: 'manual',
+				});
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'One');
+			});
+
+			it('Can render prerendered route without slash and with query params', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/some-base/one?foo=bar`, {
+					redirect: 'manual',
+				});
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'One');
+			});
+		});
+		describe('Without base', async () => {
+			before(async () => {
+				process.env.ASTRO_NODE_AUTOSTART = 'disabled';
+				process.env.PRERENDER = true;
+
+				fixture = await loadFixture({
+					root: './fixtures/trailing-slash/',
+					output: 'hybrid',
+					trailingSlash: 'ignore',
+					outDir: './dist/ignore-without-base',
+					build: {
+						client: './dist/ignore-without-base/client',
+						server: './dist/ignore-without-base/server',
+					},
+					adapter: nodejs({ mode: 'standalone' }),
+				});
+				await fixture.build();
+				const { startServer } = await fixture.loadAdapterEntryModule();
+				const res = startServer();
+				server = res.server;
+				await waitServerListen(server.server);
+			});
+
+			after(async () => {
+				await server.stop();
+				await fixture.clean();
+				// biome-ignore lint/performance/noDelete: <explanation>
+				delete process.env.PRERENDER;
+			});
+
+			it('Can render prerendered base route', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}`);
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'Index');
+			});
+
+			it('Can render prerendered route with slash', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/one/`);
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'One');
+			});
+
+			it('Can render prerendered route without slash', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/one`);
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'One');
+			});
+
+			it('Can render prerendered route with slash and query params', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/one/?foo=bar`, {
+					redirect: 'manual',
+				});
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'One');
+			});
+
+			it('Can render prerendered route without slash and with query params', async () => {
+				const res = await fetch(`http://${server.host}:${server.port}/one?foo=bar`);
+				const html = await res.text();
+				const $ = cheerio.load(html);
+
+				assert.equal(res.status, 200);
+				assert.equal($('h1').text(), 'One');
+			});
+		});
+	});
+});