var webpage = require(‘webpage’); var server = require(‘webserver’).create(); var system = require(‘system’); var fs = require(‘fs’); var host; var port = 8081;
var listening = server.listen(port, function(request, response) {
//console.log("Requested " + request.url); var filename = ("test/" + request.url.slice(1)).replace(/[\\\/]/g, fs.separator); if (!fs.exists(filename) || !fs.isFile(filename)) { response.statusCode = 404; response.write("<html><head></head><body><h1>File Not Found</h1><h2>File:" + filename + "</h2></body></html>"); response.close(); return; } // we set the headers here response.statusCode = 200; response.headers = { "Cache": "no-cache", "Content-Type": "text/html" }; response.write(fs.read(filename)); response.close();
}); if (!listening) {
console.log("could not create web server listening on port " + port); phantom.exit();
}
/**
* Wait until the test condition is true or a timeout occurs. Useful for waiting * on a server response or for a ui change (fadeIn, etc.) to occur. * * @param testFx javascript condition that evaluates to a boolean, * it can be passed in as a string (e.g.: "1 == 1" or "$('#bar').is(':visible')" or * as a callback function. * @param onReady what to do when testFx condition is fulfilled, * it can be passed in as a string (e.g.: "1 == 1" or "$('#bar').is(':visible')" or * as a callback function. * @param timeOutMillis the max amount of time to wait. If not specified, 3 sec is used. * @param timeOutErrorMessage the error message if time out occurs */
function waitFor(testFx, onReady, timeOutMillis, timeOutErrorMessage) {
var maxtimeOutMillis = timeOutMillis ? timeOutMillis : 10001, //< Default Max Timeout is 10s start = new Date().getTime(), condition = false, interval = setInterval(function() { if ((new Date().getTime() - start < maxtimeOutMillis) && !condition) { // If not time-out yet and condition not yet fulfilled condition = (typeof(testFx) === "string" ? eval(testFx) : testFx()); //< defensive code } else { if (!condition) { // If condition still not fulfilled (timeout but condition is 'false') console.log(timeOutErrorMessage || "'waitFor()' timeout"); phantom.exit(1); } else { // Condition fulfilled (timeout and/or condition is 'true') typeof(onReady) === "string" ? eval(onReady) : onReady(); //< Do what it's supposed to do once the condition is fulfilled clearInterval(interval); //< Stop this interval } } }, 100); //< repeat check every 100ms
}
function testPage(url) {
var page = webpage.create(); page.open(url, function(status) { if (status !== "success") { console.log("Unable to access network - " + status); phantom.exit(); } else { waitFor(function() { return page.evaluate(function() { return document.body && document.body.querySelector && document.body.querySelector('.symbolSummary .pending') === null && document.body.querySelector('.results') !== null; }); }, function() { page.onConsoleMessage = function(msg) { console.log(msg); }; var exitCode = page.evaluate(function() { console.log(''); console.log(document.body.querySelector('.description').innerText); var list = document.body.querySelectorAll('.results > #details > .specDetail.failed'); if (list && list.length > 0) { console.log(''); console.log(list.length + ' test(s) FAILED:'); for (var i = 0; i < list.length; ++i) { var el = list[i], desc = el.querySelector('.description'), msg = el.querySelector('.resultMessage.fail'); console.log(''); console.log(desc.innerText); console.log(msg.innerText); console.log(''); } return 1; } else { console.log(document.body.querySelector('.alert > .passingAlert.bar').innerText); return 0; } }); testFinished(exitCode); }, 10000, // 10 second timeout "Test failed waiting for jasmine results on page: " + url); } });
}
function scanDirectory(path, regex) {
var files = []; fs.list(path).forEach(function(file) { if (file.match(regex)) { files.push(file); } }); return files;
}
var totalTests = 0,
totalFailed = 0, totalDone = 0;
function testFinished(failed) {
if (failed) { totalFailed++; } totalDone++; if (totalDone === totalTests) { phantom.exit(totalFailed > 0 ? 1 : 0); }
}
if (system.args.length != 2 && system.args != “–no-tests”) {
var files = scanDirectory("test/browser/", /^test-runner-.+\.htm$/); totalTests = files.length; console.log("found " + files.length + " tests"); files.forEach(function(file) { testPage("http://localhost:8081/browser/" + file); });
}