d44a71a251
PR-URL: https://github.com/nodejs/node/pull/62333 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
118 lines
4.1 KiB
JavaScript
118 lines
4.1 KiB
JavaScript
// This tests that NO_PROXY environment variable supports domain matching.
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import * as common from '../common/index.mjs';
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import assert from 'node:assert';
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import { once } from 'events';
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import http from 'node:http';
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import { runProxiedRequest } from '../common/proxy-server.js';
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// Start a server to process the final request.
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const server = http.createServer(common.mustCall((req, res) => {
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res.writeHead(200, { 'Content-Type': 'text/plain' });
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res.end('Hello World\n');
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}, 5));
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server.on('error', common.mustNotCall((err) => { console.error('Server error', err); }));
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server.listen(0, '127.0.0.1');
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await once(server, 'listening');
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// Start a proxy server that should NOT be used.
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const proxy = http.createServer();
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proxy.on('request', common.mustNotCall());
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proxy.listen(0);
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await once(proxy, 'listening');
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{
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// Test NO_PROXY with exact domain match.
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const { code, signal, stderr, stdout } = await runProxiedRequest({
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NODE_USE_ENV_PROXY: 1,
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REQUEST_URL: `http://test.example.com:${server.address().port}/test`,
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HTTP_PROXY: `http://localhost:${proxy.address().port}`,
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RESOLVE_TO_LOCALHOST: 'test.example.com',
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NO_PROXY: 'test.example.com',
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});
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// The request should succeed and bypass proxy.
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assert.match(stdout, /Status Code: 200/);
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assert.match(stdout, /Hello World/);
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assert.match(stdout, /Resolving lookup for test\.example\.com/);
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assert.strictEqual(stderr.trim(), '');
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assert.strictEqual(code, 0);
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assert.strictEqual(signal, null);
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}
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{
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// Test NO_PROXY with wildcard match.
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const { code, signal, stderr, stdout } = await runProxiedRequest({
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NODE_USE_ENV_PROXY: 1,
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REQUEST_URL: `http://test.example.com:${server.address().port}/test`,
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HTTP_PROXY: `http://localhost:${proxy.address().port}`,
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RESOLVE_TO_LOCALHOST: 'test.example.com',
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NO_PROXY: '*.example.com',
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});
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// The request should succeed and bypass proxy.
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assert.match(stdout, /Status Code: 200/);
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assert.match(stdout, /Hello World/);
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assert.match(stdout, /Resolving lookup for test\.example\.com/);
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assert.strictEqual(stderr.trim(), '');
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assert.strictEqual(code, 0);
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assert.strictEqual(signal, null);
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}
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// Test NO_PROXY with domain suffix match.
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{
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const { code, signal, stderr, stdout } = await runProxiedRequest({
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NODE_USE_ENV_PROXY: 1,
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REQUEST_URL: `http://test.example.com:${server.address().port}/test`,
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HTTP_PROXY: `http://localhost:${proxy.address().port}`,
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RESOLVE_TO_LOCALHOST: 'test.example.com',
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NO_PROXY: '.example.com',
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});
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// The request should succeed and bypass proxy
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assert.match(stdout, /Status Code: 200/);
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assert.match(stdout, /Hello World/);
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assert.match(stdout, /Resolving lookup for test\.example\.com/);
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assert.strictEqual(stderr.trim(), '');
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assert.strictEqual(code, 0);
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assert.strictEqual(signal, null);
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}
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// Test NO_PROXY with leading-dot entry should NOT match partial domain names.
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// Regression test: .example.com must not match notexample.com or badexample.com.
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{
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const { code, signal, stderr, stdout } = await runProxiedRequest({
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NODE_USE_ENV_PROXY: 1,
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REQUEST_URL: `http://notexample.com:${server.address().port}/test`,
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HTTP_PROXY: `http://localhost:${server.address().port}`,
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RESOLVE_TO_LOCALHOST: 'notexample.com',
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NO_PROXY: '.example.com',
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});
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// The request should go through the proxy (not bypass it),
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// because notexample.com is not a subdomain of example.com.
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assert.match(stdout, /Status Code: 200/);
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assert.strictEqual(stderr.trim(), '');
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assert.strictEqual(code, 0);
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assert.strictEqual(signal, null);
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}
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{
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const { code, signal, stderr, stdout } = await runProxiedRequest({
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NODE_USE_ENV_PROXY: 1,
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REQUEST_URL: `http://badexample.com:${server.address().port}/test`,
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HTTP_PROXY: `http://localhost:${server.address().port}`,
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RESOLVE_TO_LOCALHOST: 'badexample.com',
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NO_PROXY: '.example.com',
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});
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// The request should go through the proxy (not bypass it),
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// because badexample.com is not a subdomain of example.com.
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assert.match(stdout, /Status Code: 200/);
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assert.strictEqual(stderr.trim(), '');
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assert.strictEqual(code, 0);
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assert.strictEqual(signal, null);
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}
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proxy.close();
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server.close();
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