var webpage = require('webpage');
var server = require('webserver').create();
var system = require('system');
var fs = require('fs');
var host, 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("File Not Found
File:"+filename+"
");
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.
*/
function waitFor(testFx, onReady, timeOutMillis) {
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("'waitFor()' timeout");
phantom.exit(1);
} else {
// Condition fulfilled (timeout and/or condition is 'true')
//console.log("'waitFor()' finished in " + (new Date().getTime() - start) + "ms.");
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 (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);
});
}
});
}
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[1] != "--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);
});
}