node.test.js — astro Source File

Source Code

import * as assert from 'node:assert/strict';
import { EventEmitter } from 'node:events';
import { describe, it } from 'node:test';
import { NodeApp } from '../../../dist/core/app/node.js';

const mockNodeRequest = {
	url: '/',
	method: 'GET',
	headers: {
		host: 'example.com',
	},
	socket: {
		encrypted: true,
		remoteAddress: '2.2.2.2',
	},
};

describe('NodeApp', () => {
	describe('createRequest', () => {
		describe('x-forwarded-for', () => {
			it('parses client IP from single-value x-forwarded-for header', () => {
				const result = NodeApp.createRequest({
					...mockNodeRequest,
					headers: {
						'x-forwarded-for': '1.1.1.1',
					},
				});
				assert.equal(result[Symbol.for('astro.clientAddress')], '1.1.1.1');
			});

			it('parses client IP from multi-value x-forwarded-for header', () => {
				const result = NodeApp.createRequest({
					...mockNodeRequest,
					headers: {
						'x-forwarded-for': '1.1.1.1,8.8.8.8',
					},
				});
				assert.equal(result[Symbol.for('astro.clientAddress')], '1.1.1.1');
			});

			it('parses client IP from multi-value x-forwarded-for header with spaces', () => {
				const result = NodeApp.createRequest({
					...mockNodeRequest,
					headers: {
						'x-forwarded-for': ' 1.1.1.1, 8.8.8.8, 8.8.8.2',
					},
				});
				assert.equal(result[Symbol.for('astro.clientAddress')], '1.1.1.1');
			});

			it('fallbacks to remoteAddress when no x-forwarded-for header is present', () => {
				const result = NodeApp.createRequest({
					...mockNodeRequest,
					headers: {},
				});
				assert.equal(result[Symbol.for('astro.clientAddress')], '2.2.2.2');
			});
		});

		describe('x-forwarded-host', () => {
// ... (385 more lines)