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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,88 +1,106 @@ | ||
| 'use strict'; | ||
|
|
||
| /* related to issue https://github.com/findhit/proxywrap/issues/15 */ | ||
| var http = require('http') | ||
| var assert = require('assert') | ||
| var net = require('net') | ||
| var exec = require('child_process').exec | ||
| var http = require( 'http' ) | ||
| var assert = require( 'assert' ) | ||
| var net = require( 'net' ) | ||
| var exec = require( 'child_process' ).exec | ||
| var child | ||
| var proxyWrap = require('../..') | ||
| var proxyWrap = require( '../..' ) | ||
|
|
||
| function findCloseWaitConnections(port, callback) { | ||
| function findCloseWaitConnections ( port, callback ) { | ||
| var child = exec('netstat -tonp | grep 8000 | grep CLOSE_WAIT', | ||
| function (err, stdout, stderr) { | ||
| if (err) { | ||
| return callback(err); | ||
| function ( err, stdout, stderr ) { | ||
| if ( err ) { | ||
| return callback(err) | ||
| } | ||
| return callback(null, stdout); | ||
| }); | ||
| return callback(null, stdout) | ||
| }) | ||
| } | ||
|
|
||
| function reproduce(proxyWrapConf, callback) { | ||
| var socket, server, port, proxiedHttp; | ||
| if (!callback) { | ||
| callback = proxyWrapConf; | ||
| proxyWrapConf = null; | ||
| function reproduce ( proxyWrapConf, callback ) { | ||
| var socket, server, port, proxiedHttp | ||
| if ( ! callback ) { | ||
| callback = proxyWrapConf | ||
| proxyWrapConf = null | ||
| } | ||
|
|
||
| proxiedHttp = proxyWrap.proxy(http, proxyWrapConf); | ||
| proxiedHttp = proxyWrap.proxy( http, proxyWrapConf ) | ||
|
|
||
| server = proxiedHttp | ||
| .createServer(function handler ( req, res) { | ||
| throw new Error('For this test socket should not call #write()') | ||
| }) | ||
| .listen(function ( err ) { | ||
|
|
||
| server = proxiedHttp.createServer(function handler(req, res) { | ||
| throw new Error('For this test socket should not call #write()'); | ||
| }).listen(function (err) { | ||
| if (err) { | ||
| return done(err); | ||
| return done(err) | ||
| } | ||
| port = this.address().port; | ||
| socket = net.connect({ | ||
| port: port | ||
| }, function () { | ||
| socket.end(); | ||
| }); | ||
| socket.on('end', function () { | ||
| return callback(null, server); | ||
| }); | ||
| }); | ||
|
|
||
| port = this.address().port | ||
|
|
||
| socket = net.connect( | ||
| { | ||
| port: port | ||
| }, | ||
| function () { | ||
| socket.end() | ||
| } | ||
| ) | ||
|
|
||
| socket.on( 'end', function () { | ||
| return callback( null, server ) | ||
| }) | ||
| }) | ||
| } | ||
| describe('Sockets closed before any write #15', function () { | ||
| describe('On strict mode', function () { | ||
| var port, server; | ||
| before(function (done) { | ||
| reproduce(function (err, _server) { | ||
| server = _server; | ||
| port = server.address().port; | ||
| return done(); | ||
| }); | ||
| }); | ||
|
|
||
| describe( 'Sockets closed before any write #15', function () { | ||
| describe( 'On strict mode', function () { | ||
| var port, server | ||
|
|
||
| before(function ( done ) { | ||
| reproduce(function ( err, _server ) { | ||
| server = _server | ||
| port = server.address().port | ||
| done() | ||
| }) | ||
| }) | ||
|
|
||
| after(function () { | ||
| server.close(); | ||
| }); | ||
| it('should be restored', function (done) { | ||
| findCloseWaitConnections(port, function (err, stdout) { | ||
| assert(!stdout); | ||
| return done(); | ||
| }); | ||
| }); | ||
| }); | ||
| describe('On non-strict mode', function () { | ||
| var port, server; | ||
| before(function (done) { | ||
| reproduce({ | ||
| strict: false | ||
| }, function (err, _server) { | ||
| server = _server; | ||
| port = server.address().port; | ||
| return done(); | ||
| }); | ||
| }); | ||
| server.close() | ||
| }) | ||
|
|
||
| it( 'should be restored', function ( done ) { | ||
| findCloseWaitConnections( port, function ( err, stdout ) { | ||
| assert( ! stdout ) | ||
| done() | ||
| }) | ||
| }) | ||
| }) | ||
|
|
||
| describe( 'On non-strict mode', function () { | ||
| var port, server | ||
|
|
||
| before(function ( done ) { | ||
| reproduce( | ||
| { | ||
| strict: false | ||
| }, | ||
| function ( err, _server ) { | ||
| server = _server | ||
| port = server.address().port | ||
| done() | ||
| } | ||
| ) | ||
| }) | ||
|
|
||
| after(function () { | ||
| server.close(); | ||
| }); | ||
| it('should be restored', function (done) { | ||
| findCloseWaitConnections(port, function (err, stdout) { | ||
| assert(!stdout); | ||
| return done(); | ||
| }); | ||
| }); | ||
| }); | ||
| }); | ||
| server.close() | ||
| }) | ||
|
|
||
| it( 'should be restored', function ( done ) { | ||
| findCloseWaitConnections( port, function ( err, stdout ) { | ||
| assert( ! stdout ) | ||
| done() | ||
| }) | ||
| }) | ||
| }) | ||
| }) |
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