73 lines
2.1 KiB
JavaScript
73 lines
2.1 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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const assert = require('assert');
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const fixtures = require('../common/fixtures');
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const makeDuplexPair = require('../common/duplexpair');
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const tls = require('tls');
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const net = require('net');
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// This test ensures that `bufferSize` also works for those tlsSockets
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// created from `socket` of `Duplex`, with which, TLSSocket will wrap
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// sockets in `StreamWrap`.
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{
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const iter = 10;
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function createDuplex(port) {
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const { clientSide, serverSide } = makeDuplexPair();
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return new Promise((resolve, reject) => {
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const socket = net.connect({
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port,
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}, common.mustCall(() => {
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clientSide.pipe(socket);
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socket.pipe(clientSide);
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clientSide.on('close', common.mustCall(() => socket.destroy()));
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socket.on('close', common.mustCall(() => clientSide.destroy()));
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resolve(serverSide);
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}));
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});
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}
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const server = tls.createServer({
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key: fixtures.readKey('agent2-key.pem'),
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cert: fixtures.readKey('agent2-cert.pem')
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}, common.mustCall((socket) => {
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let str = '';
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socket.setEncoding('utf-8');
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socket.on('data', (chunk) => { str += chunk; });
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socket.on('end', common.mustCall(() => {
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assert.strictEqual(str, 'a'.repeat(iter - 1));
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server.close();
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}));
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}));
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server.listen(0, common.mustCall(() => {
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const { port } = server.address();
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createDuplex(port).then((socket) => {
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const client = tls.connect({
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socket,
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rejectUnauthorized: false,
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}, common.mustCall(() => {
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assert.strictEqual(client.bufferSize, 0);
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for (let i = 1; i < iter; i++) {
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client.write('a');
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assert.strictEqual(client.bufferSize, i + 1);
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}
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// It seems that tlsSockets created from sockets of `Duplex` emit no
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// "finish" events. We use "end" event instead.
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client.on('end', common.mustCall(() => {
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assert.strictEqual(client.bufferSize, undefined);
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}));
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client.end();
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}));
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});
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}));
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}
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