120 lines
3.4 KiB
JavaScript
120 lines
3.4 KiB
JavaScript
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'use strict';
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const common = require('../common');
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if (!common.hasCrypto) {
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common.skip('missing crypto');
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}
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const fixtures = require('../common/fixtures');
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const assert = require('assert');
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const https = require('https');
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const http = require('http');
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const tls = require('tls');
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const MakeDuplexPair = require('../common/duplexpair');
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const { finished } = require('stream');
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const certFixture = {
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key: fixtures.readKey('agent1-key.pem'),
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cert: fixtures.readKey('agent1-cert.pem'),
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ca: fixtures.readKey('ca1-cert.pem'),
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};
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// Test that setting the `maxHeaderSize` option works on a per-stream-basis.
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// Test 1: The server sends larger headers than what would otherwise be allowed.
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{
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const { clientSide, serverSide } = MakeDuplexPair();
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const req = https.request({
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createConnection: common.mustCall(() => clientSide),
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maxHeaderSize: http.maxHeaderSize * 4
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}, common.mustCall((res) => {
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assert.strictEqual(res.headers.hello, 'A'.repeat(http.maxHeaderSize * 3));
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res.resume(); // We don’t actually care about contents.
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res.on('end', common.mustCall());
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}));
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req.end();
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serverSide.resume(); // Dump the request
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serverSide.end('HTTP/1.1 200 OK\r\n' +
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'Hello: ' + 'A'.repeat(http.maxHeaderSize * 3) + '\r\n' +
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'Content-Length: 0\r\n' +
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'\r\n\r\n');
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}
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// Test 2: The same as Test 1 except without the option, to make sure it fails.
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{
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const { clientSide, serverSide } = MakeDuplexPair();
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const req = https.request({
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createConnection: common.mustCall(() => clientSide)
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}, common.mustNotCall());
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req.end();
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req.on('error', common.mustCall());
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serverSide.resume(); // Dump the request
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serverSide.end('HTTP/1.1 200 OK\r\n' +
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'Hello: ' + 'A'.repeat(http.maxHeaderSize * 3) + '\r\n' +
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'Content-Length: 0\r\n' +
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'\r\n\r\n');
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}
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// Test 3: The client sends larger headers than what would otherwise be allowed.
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{
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const testData = 'Hello, World!\n';
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const server = https.createServer(
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{ maxHeaderSize: http.maxHeaderSize * 4,
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...certFixture },
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common.mustCall((req, res) => {
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res.statusCode = 200;
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res.setHeader('Content-Type', 'text/plain');
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res.end(testData);
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}));
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server.on('clientError', common.mustNotCall());
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server.listen(0, common.mustCall(() => {
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const client = tls.connect({
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port: server.address().port,
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rejectUnauthorized: false
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});
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client.write(
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'GET / HTTP/1.1\r\n' +
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'Hello: ' + 'A'.repeat(http.maxHeaderSize * 3) + '\r\n' +
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'\r\n\r\n');
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client.end();
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client.on('data', () => {});
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finished(client, common.mustCall(() => {
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server.close();
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}));
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}));
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}
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// Test 4: The same as Test 3 except without the option, to make sure it fails.
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{
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const server = https.createServer({ ...certFixture }, common.mustNotCall());
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// clientError may be emitted multiple times when header is larger than
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// maxHeaderSize.
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server.on('clientError', common.mustCallAtLeast(() => {}, 1));
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server.listen(0, common.mustCall(() => {
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const client = tls.connect({
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port: server.address().port,
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rejectUnauthorized: false
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});
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client.write(
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'GET / HTTP/1.1\r\n' +
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'Hello: ' + 'A'.repeat(http.maxHeaderSize * 3) + '\r\n' +
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'\r\n\r\n');
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client.end();
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client.on('data', () => {});
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finished(client, common.mustCall(() => {
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server.close();
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}));
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}));
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}
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