| // 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. |
| |
| // This test starts two clustered HTTP servers on the same port. It expects the |
| // first cluster to succeed and the second cluster to fail with EADDRINUSE. |
| |
| var common = require('../common'); |
| var assert = require('assert'); |
| var cluster = require('cluster'); |
| var fork = require('child_process').fork; |
| var http = require('http'); |
| |
| var id = process.argv[2]; |
| |
| if (!id) { |
| var a = fork(__filename, ['one']); |
| var b = fork(__filename, ['two']); |
| |
| a.on('message', function(m) { |
| assert.equal(m, 'READY'); |
| b.send('START'); |
| }); |
| |
| var ok = false; |
| |
| b.on('message', function(m) { |
| assert.equal(m, 'EADDRINUSE'); |
| a.kill(); |
| b.kill(); |
| ok = true; |
| }); |
| |
| process.on('exit', function() { |
| a.kill(); |
| b.kill(); |
| assert(ok); |
| }); |
| } |
| else if (id === 'one') { |
| if (cluster.isMaster) cluster.fork(); |
| http.createServer(assert.fail).listen(common.PORT, function() { |
| process.send('READY'); |
| }); |
| } |
| else if (id === 'two') { |
| if (cluster.isMaster) cluster.fork(); |
| process.on('message', function(m) { |
| assert.equal(m, 'START'); |
| var server = http.createServer(assert.fail); |
| server.listen(common.PORT, assert.fail); |
| server.on('error', function(e) { |
| assert.equal(e.code, 'EADDRINUSE'); |
| process.send(e.code); |
| }); |
| }); |
| } |
| else { |
| assert(0); // bad command line argument |
| } |