diff --git a/test/js/node/test/parallel/test-tls-pause.js b/test/js/node/test/parallel/test-tls-pause.js new file mode 100644 index 0000000000..120d6d87a7 --- /dev/null +++ b/test/js/node/test/parallel/test-tls-pause.js @@ -0,0 +1,92 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +'use strict'; +const common = require('../common'); +if (!common.hasCrypto) + common.skip('missing crypto'); + +// This test ensures that the data received over tls-server after pause +// is same as what it was sent + +const assert = require('assert'); +const tls = require('tls'); +const fixtures = require('../common/fixtures'); + +const options = { + key: fixtures.readKey('rsa_private.pem'), + cert: fixtures.readKey('rsa_cert.crt') +}; + +const bufSize = 1024 * 1024; +let sent = 0; +let received = 0; + +const server = tls.Server(options, common.mustCall((socket) => { + socket.pipe(socket); + socket.on('data', (c) => { + console.error('data', c.length); + }); +})); + +server.listen(0, common.mustCall(() => { + let resumed = false; + const client = tls.connect({ + port: server.address().port, + rejectUnauthorized: false + }, common.mustCall(() => { + console.error('connected'); + client.pause(); + console.error('paused'); + const send = (() => { + console.error('sending'); + const ret = client.write(Buffer.allocUnsafe(bufSize)); + console.error(`write => ${ret}`); + if (ret !== false) { + console.error('write again'); + sent += bufSize; + assert.ok(sent < 100 * 1024 * 1024); // max 100MB + return process.nextTick(send); + } + sent += bufSize; + console.error(`sent: ${sent}`); + resumed = true; + client.resume(); + console.error('resumed', client); + })(); + })); + client.on('data', (data) => { + console.error('data'); + assert.ok(resumed); + received += data.length; + console.error('received', received); + console.error('sent', sent); + if (received >= sent) { + console.error(`received: ${received}`); + client.end(); + server.close(); + } + }); +})); + +process.on('exit', () => { + assert.strictEqual(sent, received); +});