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April 28, 2011 15:07
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Sinon.js spies fail with objects using light-traits.js and cortex.js
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| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" | |
| "http://www.w3.org/TR/html4/loose.dtd"> | |
| <html> | |
| <head> | |
| <title>Spying on objects created through Cortex and light-traits.js </title> | |
| <!-- light-traits.js and cortex.js, twaked so that I don't need to use requireJS or similar libraries --> | |
| <script type="text/javascript" src="https://gist.github.com/raw/946407/4bc11f02474bd466d768589fd0ffaf92195f19ff/light-traits.js"></script> | |
| <script type="text/javascript" src="https://gist.github.com/raw/946411/a106ac47587356f6e235136f80692958b324bf8a/cortex.js"></script> | |
| <script type="text/javascript" src="http://sinonjs.org/releases/sinon-1.0.0.js"></script> | |
| </head> | |
| <body> | |
| <h2>Spying on objects created through Cortex and light-traits.js</h2> | |
| <p> | |
| <code>Sinon.spy</code> should be able to spy on a 'public' object method created through <code>light-traits</code> | |
| <div>[<span id="result-1"></span>]</div> | |
| </p> | |
| <code>Sinon.spy</code> should be able to spy on a 'public' object method created through <code>light-traits</code> and wrapped into a <code>cortex</code> call. | |
| <div>[<span id="result-2"></span>]</div> | |
| </p> | |
| <span></span> | |
| <script type="text/javascript"> | |
| document.addEventListener('DOMContentLoaded', function () { | |
| 'use strict'; | |
| function runTest (selector, useCortex) { | |
| useCortex = useCortex || false; | |
| var instance = FooBar(useCortex); | |
| sinon.spy(instance, 'sayHello'); | |
| instance.run(); | |
| if (instance.sayHello.called) { | |
| document.querySelector(selector).textContent = "OK"; | |
| } else { | |
| document.querySelector(selector).textContent = "FAILED"; | |
| } | |
| } | |
| var FooTrait = Trait({ | |
| _secret: "my secret" | |
| }), | |
| BarTrait = Trait({ | |
| sayHello: function () { | |
| return "hello this is "+this._secret; | |
| } | |
| }), | |
| FooBarTrait = Trait.compose( | |
| FooTrait, | |
| BarTrait, | |
| Trait({ | |
| run: function(){ | |
| return this.sayHello(); | |
| } | |
| }) | |
| ), | |
| //constructor | |
| FooBar = function (useCortex) { | |
| var instance = FooBarTrait.create(FooBar.prototype); | |
| return useCortex ? cortex(instance) : instance; | |
| }; | |
| runTest('#result-1'); | |
| runTest('#result-2',true); | |
| }, false); | |
| </script> | |
| </body> | |
| </html> |
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