mirror of https://github.com/lukechilds/node.git
isaacs
13 years ago
17 changed files with 123 additions and 275 deletions
@ -1,77 +0,0 @@ |
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// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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// This test starts two clustered HTTP servers on the same port. It expects the
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// first cluster to succeed and the second cluster to fail with EADDRINUSE.
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var common = require('../common'); |
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var assert = require('assert'); |
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var cluster = require('cluster'); |
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var fork = require('child_process').fork; |
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var http = require('http'); |
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var id = process.argv[2]; |
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if (!id) { |
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var a = fork(__filename, ['one']); |
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var b = fork(__filename, ['two']); |
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a.on('message', function(m) { |
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assert.equal(m, 'READY'); |
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b.send('START'); |
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}); |
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var ok = false; |
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b.on('message', function(m) { |
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assert.equal(m, 'EADDRINUSE'); |
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a.kill(); |
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b.kill(); |
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ok = true; |
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}); |
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process.on('exit', function() { |
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a.kill(); |
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b.kill(); |
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assert(ok); |
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}); |
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} |
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else if (id === 'one') { |
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if (cluster.isMaster) cluster.fork(); |
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http.createServer(assert.fail).listen(common.PORT, function() { |
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process.send('READY'); |
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}); |
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} |
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else if (id === 'two') { |
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if (cluster.isMaster) cluster.fork(); |
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process.on('message', function(m) { |
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assert.equal(m, 'START'); |
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var server = http.createServer(assert.fail); |
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server.listen(common.PORT, assert.fail); |
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server.on('error', function(e) { |
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assert.equal(e.code, 'EADDRINUSE'); |
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process.send(e.code); |
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}); |
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}); |
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} |
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else { |
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assert(0); // bad command line argument
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} |
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@ -1,115 +0,0 @@ |
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// Copyright Joyent, Inc. and other Node contributors.
|
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//
|
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// Permission is hereby granted, free of charge, to any person obtaining a
|
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// copy of this software and associated documentation files (the
|
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// "Software"), to deal in the Software without restriction, including
|
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// without limitation the rights to use, copy, modify, merge, publish,
|
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// distribute, sublicense, and/or sell copies of the Software, and to permit
|
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// persons to whom the Software is furnished to do so, subject to the
|
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// following conditions:
|
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//
|
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// The above copyright notice and this permission notice shall be included
|
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// in all copies or substantial portions of the Software.
|
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//
|
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
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|
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// This test starts two clustered HTTP servers on the same port. It expects the
|
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// first cluster to succeed and the second cluster to fail with EADDRINUSE.
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//
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// The test may seem complex but most of it is plumbing that routes messages
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// from the child processes back to the "super" master. As a tree it looks
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// something like this:
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//
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// <super master>
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// / \
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// <master 1> <master 2>
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// / \
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// <worker 1> <worker 2>
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//
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// The first worker starts a server on a fixed port and fires a ready message
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// that is routed to the second worker. When it tries to bind, it expects to
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// see an EADDRINUSE error.
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//
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// See https://github.com/joyent/node/issues/2721 for more details.
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var common = require('../common'); |
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var assert = require('assert'); |
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var cluster = require('cluster'); |
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var fork = require('child_process').fork; |
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var http = require('http'); |
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var id = process.argv[2]; |
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if (!id) { |
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var a = fork(__filename, ['one']); |
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var b = fork(__filename, ['two']); |
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a.on('message', function(m) { |
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if (typeof m === 'object') return; |
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assert.equal(m, 'READY'); |
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b.send('START'); |
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}); |
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var ok = false; |
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b.on('message', function(m) { |
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if (typeof m === 'object') return; // ignore system messages
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assert.equal(m, 'EADDRINUSE'); |
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a.kill(); |
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b.kill(); |
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ok = true; |
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}); |
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process.on('exit', function() { |
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a.kill(); |
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b.kill(); |
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assert(ok); |
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}); |
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} |
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else if (id === 'one') { |
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if (cluster.isMaster) return startWorker(); |
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http.createServer(assert.fail).listen(common.PORT, function() { |
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process.send('READY'); |
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}); |
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} |
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else if (id === 'two') { |
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if (cluster.isMaster) return startWorker(); |
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var ok = false; |
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process.on('SIGTERM', process.exit); |
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process.on('exit', function() { |
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assert(ok); |
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}); |
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process.on('message', function(m) { |
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if (typeof m === 'object') return; // ignore system messages
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assert.equal(m, 'START'); |
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var server = http.createServer(assert.fail); |
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server.listen(common.PORT, assert.fail); |
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server.on('error', function(e) { |
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assert.equal(e.code, 'EADDRINUSE'); |
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process.send(e.code); |
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ok = true; |
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}); |
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}); |
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} |
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else { |
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assert(0); // bad command line argument
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} |
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function startWorker() { |
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var worker = cluster.fork(); |
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worker.on('message', process.send); |
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process.on('message', worker.send.bind(worker)); |
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process.on('SIGTERM', function() { |
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worker.kill(); |
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process.exit(); |
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}); |
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} |
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