// 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); });