Initial unit test skeleton.

This commit is contained in:
Jesse Schwartzentruber 2017-04-07 12:56:18 +02:00
parent 37545ffeee
commit a01cd4191f
5 changed files with 135 additions and 0 deletions

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.travis.yml Normal file
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language: node_js
env:
- SLIMERJSLAUNCHER=$(which firefox) DISPLAY=:99.0
addons:
firefox: latest
before_script:
- sh -e /etc/init.d/xvfb start
- npm install -g slimerjs
script:
- qunit tests
- slimerjs tests/run-qunit.js tests/index.html

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@ -84,3 +84,5 @@ function MersenneTwister()
return this.int32() * (1.0 / 4294967296.0);
}
}
try{ module.exports.MersenneTwister = MersenneTwister; }catch(e){}

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tests/index.html Normal file
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>Octo Unit Tests</title>
<link rel="stylesheet" href="https://code.jquery.com/qunit/qunit-2.3.0.css">
</head>
<body>
<div id="qunit"></div>
<div id="qunit-fixture"></div>
<script src="https://code.jquery.com/qunit/qunit-2.3.0.js"></script>
<script src="../random/mersennetwister.js"></script>
<script src="random/mersennetwister.js"></script>
</body>
</html>

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let MT;
try{ MT = require("../../random/mersennetwister.js"); }catch(e){ MT = window; }
/* XXX: translate some of the dieharder tests here? */
QUnit.test("MersenneTwister test distribution", function(assert) {
let mt = new MT.MersenneTwister();
mt.seed(new Date().getTime());
for (let i = 0; i < 100; ++i) {
let a = [], again = false;
for (let j = 0; j < 10; ++j) {
a[j] = mt.int32();
}
a.sort();
for (let j = 0; j < (a.length - 1); ++j) {
if (a[j] === a[j+1]) {
again = true;
}
}
if (!again) {
assert.ok(true, "no dupes in 10 entries");
return;
}
}
assert.ok(false, "could not get unique entries");
});

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tests/run-qunit.js Normal file
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try{ var system = require('system'); } catch(e) {}
if (system !== undefined) {
/**
* 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 : 3001, //< Default Max Timout is 3s
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 250ms
};
if (system.args.length !== 2) {
console.log('Usage: run-qunit.js URL');
phantom.exit(1);
}
var page = require('webpage').create();
// Route "console.log()" calls from within the Page context to the main Phantom context (i.e. current "this")
page.onConsoleMessage = function(msg) {
console.log(msg);
};
page.open(system.args[1], function(status){
if (status !== "success") {
console.log("Unable to access network");
phantom.exit(1);
} else {
waitFor(function(){
return page.evaluate(function(){
var el = document.getElementById('qunit-testresult');
if (el && el.innerText.match('completed')) {
return true;
}
return false;
});
}, function(){
var failedNum = page.evaluate(function(){
var el = document.getElementById('qunit-testresult');
console.log(el.innerText);
try {
return el.getElementsByClassName('failed')[0].innerHTML;
} catch (e) { }
return 10000;
});
phantom.exit((parseInt(failedNum, 10) > 0) ? 1 : 0);
});
}
});
}