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