1// Copyright Joyent, Inc. and other Node contributors. 2// 3// Permission is hereby granted, free of charge, to any person obtaining a 4// copy of this software and associated documentation files (the 5// "Software"), to deal in the Software without restriction, including 6// without limitation the rights to use, copy, modify, merge, publish, 7// distribute, sublicense, and/or sell copies of the Software, and to permit 8// persons to whom the Software is furnished to do so, subject to the 9// following conditions: 10// 11// The above copyright notice and this permission notice shall be included 12// in all copies or substantial portions of the Software. 13// 14// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN 17// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 18// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 19// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 20// USE OR OTHER DEALINGS IN THE SOFTWARE. 21 22'use strict'; 23const common = require('../common'); 24const fixtures = require('../common/fixtures'); 25 26if (!common.hasCrypto) 27 common.skip('missing crypto'); 28 29const assert = require('assert'); 30const tls = require('tls'); 31 32const buf = Buffer.allocUnsafe(10000); 33let received = 0; 34const maxChunk = 768; 35 36const server = tls.createServer({ 37 key: fixtures.readKey('agent1-key.pem'), 38 cert: fixtures.readKey('agent1-cert.pem') 39}, function(c) { 40 // Lower and upper limits 41 assert(!c.setMaxSendFragment(511)); 42 assert(!c.setMaxSendFragment(16385)); 43 44 // Correct fragment size 45 assert(c.setMaxSendFragment(maxChunk)); 46 47 c.end(buf); 48}).listen(0, common.mustCall(function() { 49 const c = tls.connect(this.address().port, { 50 rejectUnauthorized: false 51 }, common.mustCall(function() { 52 c.on('data', function(chunk) { 53 assert(chunk.length <= maxChunk); 54 received += chunk.length; 55 }); 56 57 // Ensure that we receive 'end' event anyway 58 c.on('end', common.mustCall(function() { 59 c.destroy(); 60 server.close(); 61 assert.strictEqual(received, buf.length); 62 })); 63 })); 64})); 65