Created
June 27, 2013 19:54
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Simple phantomjs script to reload a webpage as quickly as possible: `phantomjs --disk-cache=yes hammer-url.js http://127.0.0.1/path-to-page 500`
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| /* global phantom, WebPage, require, console */ | |
| // jshint strict:false | |
| var system = require('system'); | |
| if (system.args.length > 3 || system.args.length < 2) { | |
| console.log('Usage:', system.args[0], 'URL [count=20]'); | |
| phantom.exit(); | |
| } | |
| var count = parseInt(system.args[2], 10) || 20, | |
| url = system.args[1].trim(); | |
| console.log("Loading", url, count, "times"); | |
| var page = new WebPage(), | |
| loadStart; | |
| page.onError = function(msg, trace) { | |
| console.log('ERROR:', msg); | |
| trace.forEach(function(item) { | |
| console.log(' ', item.file, ':', item.line); | |
| }); | |
| }; | |
| page.onConsoleMessage = function() { | |
| console.log.apply(console, arguments); | |
| }; | |
| function pageCallback(status) { | |
| if (status !== 'success') { | |
| console.log('Unable to load ', url, ':', status); | |
| } else { | |
| console.log('Loaded', url, 'in', ((Date.now() - loadStart) / 1000).toFixed(1), 'seconds'); | |
| } | |
| if (count-- > 0) { | |
| loadNext(); | |
| } else { | |
| phantom.exit(); | |
| } | |
| } | |
| function loadNext() { | |
| loadStart = Date.now(); | |
| page.open(url, pageCallback); | |
| } | |
| loadNext(); |
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