| // 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'); |
| // This test requires the program 'ab' |
| var http = require('http'); |
| var exec = require('child_process').exec; |
| |
| var bodyLength = 12345; |
| |
| var body = ''; |
| for (var i = 0; i < bodyLength; i++) { |
| body += 'c'; |
| } |
| |
| var server = http.createServer(function(req, res) { |
| res.writeHead(200, { |
| 'Content-Length': bodyLength, |
| 'Content-Type': 'text/plain' |
| }); |
| res.end(body); |
| }); |
| |
| var runs = 0; |
| |
| function runAb(opts, callback) { |
| var command = 'ab ' + opts + ' http://127.0.0.1:' + common.PORT + '/'; |
| exec(command, function(err, stdout, stderr) { |
| if (err) { |
| if (/ab|apr/mi.test(stderr)) { |
| console.log('problem spawning ab - skipping test.\n' + stderr); |
| process.reallyExit(0); |
| } |
| process.exit(); |
| return; |
| } |
| |
| var m = /Document Length:\s*(\d+) bytes/mi.exec(stdout); |
| var documentLength = parseInt(m[1]); |
| |
| var m = /Complete requests:\s*(\d+)/mi.exec(stdout); |
| var completeRequests = parseInt(m[1]); |
| |
| var m = /HTML transferred:\s*(\d+) bytes/mi.exec(stdout); |
| var htmlTransfered = parseInt(m[1]); |
| |
| assert.equal(bodyLength, documentLength); |
| assert.equal(completeRequests * documentLength, htmlTransfered); |
| |
| runs++; |
| |
| if (callback) callback(); |
| }); |
| } |
| |
| server.listen(common.PORT, function() { |
| runAb('-c 1 -n 10', function() { |
| console.log('-c 1 -n 10 okay'); |
| |
| runAb('-c 1 -n 100', function() { |
| console.log('-c 1 -n 100 okay'); |
| |
| runAb('-c 1 -n 1000', function() { |
| console.log('-c 1 -n 1000 okay'); |
| server.close(); |
| }); |
| }); |
| }); |
| |
| }); |
| |
| process.on('exit', function() { |
| assert.equal(3, runs); |
| }); |