| // 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. |
| |
| var common = require('../common'); |
| var assert = require('assert'); |
| var net = require('net'); |
| |
| |
| // With only a callback, server should get a port assigned by the OS |
| |
| var address0; |
| var server0 = net.createServer(function(socket) { }); |
| |
| server0.listen(function() { |
| address0 = server0.address(); |
| console.log('address0 %j', address0); |
| server0.close(); |
| }); |
| |
| |
| // No callback to listen(), assume we can bind in 100 ms |
| |
| var address1; |
| var server1 = net.createServer(function(socket) { }); |
| |
| server1.listen(common.PORT); |
| |
| setTimeout(function() { |
| address1 = server1.address(); |
| console.log('address1 %j', address1); |
| server1.close(); |
| }, 100); |
| |
| |
| // Callback to listen() |
| |
| var address2; |
| var server2 = net.createServer(function(socket) { }); |
| |
| server2.listen(common.PORT + 1, function() { |
| address2 = server2.address(); |
| console.log('address2 %j', address2); |
| server2.close(); |
| }); |
| |
| |
| // Backlog argument |
| |
| var address3; |
| var server3 = net.createServer(function(socket) { }); |
| |
| server3.listen(common.PORT + 2, '0.0.0.0', 127, function() { |
| address3 = server3.address(); |
| console.log('address3 %j', address3); |
| server3.close(); |
| }); |
| |
| |
| // Backlog argument without host argument |
| |
| var address4; |
| var server4 = net.createServer(function(socket) { }); |
| |
| server4.listen(common.PORT + 3, 127, function() { |
| address4 = server4.address(); |
| console.log('address4 %j', address4); |
| server4.close(); |
| }); |
| |
| |
| process.on('exit', function() { |
| assert.ok(address0.port > 100); |
| assert.equal(common.PORT, address1.port); |
| assert.equal(common.PORT + 1, address2.port); |
| assert.equal(common.PORT + 2, address3.port); |
| assert.equal(common.PORT + 3, address4.port); |
| }); |