| // 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'; |
| // Flags: --expose-gc |
| |
| const common = require('../common'); |
| if (!common.hasCrypto) |
| common.skip('missing crypto'); |
| |
| const onGC = require('../common/ongc'); |
| const assert = require('assert'); |
| const tls = require('tls'); |
| const fixtures = require('../common/fixtures'); |
| |
| // Test that the implicit listener for an 'connect' event on tls.Sockets is |
| // added using `once()`, i.e. can be gc'ed once that event has occurred. |
| |
| const server = tls.createServer({ |
| cert: fixtures.readSync('test_cert.pem'), |
| key: fixtures.readSync('test_key.pem') |
| }).listen(0); |
| |
| let collected = false; |
| const gcListener = { ongc() { collected = true; } }; |
| |
| { |
| const gcObject = {}; |
| onGC(gcObject, gcListener); |
| |
| const sock = tls.connect( |
| server.address().port, |
| { rejectUnauthorized: false }, |
| common.mustCall(() => { |
| assert.strictEqual(gcObject, gcObject); // Keep reference alive |
| assert.strictEqual(collected, false); |
| setImmediate(done, sock); |
| })); |
| } |
| |
| function done(sock) { |
| global.gc(); |
| setImmediate(() => { |
| assert.strictEqual(collected, true); |
| sock.end(); |
| server.close(); |
| }); |
| } |