event-custom/tests/aop.html

	aop.html revision a4a12866ef14f142b1a799fc246a542d69af602b
823ccd1f02802966395d58c916e9f988320fd6eeEvan Hunt<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
823ccd1f02802966395d58c916e9f988320fd6eeEvan Hunt<html>
2c893f16d83ca5a55ce75d6b2647ffd18270bda3Tinderbox User<head>
823ccd1f02802966395d58c916e9f988320fd6eeEvan Hunt<title>YUI AOP Tests</title>
823ccd1f02802966395d58c916e9f988320fd6eeEvan Hunt</head>
823ccd1f02802966395d58c916e9f988320fd6eeEvan Hunt
823ccd1f02802966395d58c916e9f988320fd6eeEvan Hunt<body class="yui3-skin-sam">
823ccd1f02802966395d58c916e9f988320fd6eeEvan Hunt<h1>AOP Tests</h1>
823ccd1f02802966395d58c916e9f988320fd6eeEvan Hunt<p><input type="button" value="Run Tests" id="btnRun" disabled="true" /></p>
823ccd1f02802966395d58c916e9f988320fd6eeEvan Hunt
823ccd1f02802966395d58c916e9f988320fd6eeEvan Hunt<script type="text/javascript" src="/build/yui/yui.js"></script>
<script type="text/javascript">

(function() {
    YUI({
        base: "/build/",
        filter: (window.location.search.match(/[?&]filter=([^&]+)/) || [])[1] || 'min',
        allowRollup: false,
        useConsole: true,
        // logInclude: ['event', 'test']
        logExclude: {Dom: true, Selector: true, Node: true, attribute: true, base: true, event: true, widget: true}
    }).use("dump", "test", "console", "event-custom", function(Y) {

        var button = Y.one('#btnRun');

        // Set up the page
        button.set("disabled", false);
        Y.on("click", function() {
            Y.Test.Runner.run();
        }, button);

        var myConsole = new Y.Console().render();

        var testEventTarget = new Y.Test.Case({
            name: "AOP tests",

            _should: {
                ignore: {
                    // Trac ticket noted as value
                    "test originalRetVal not overwritten by nested call": 2530030
                }
            },

            test_alter_return: function() {

                var et = new Y.EventTarget(), count = 0;

                et.after(function() {
                    count++;
                    Y.Assert.isTrue(Y.Do.originalRetVal);
                    Y.Assert.isTrue(Y.Do.currentRetVal);
                    return new Y.Do.AlterReturn("altered return", "altered");
                }, et, 'fire');

                et.after(function() {
                    count++;
                    Y.Assert.isTrue(Y.Do.originalRetVal);
                    Y.Assert.areEqual("altered", Y.Do.currentRetVal);
                }, et, 'fire');


                et.fire('yay');
                Y.Assert.areEqual(2, count);

            },

            "test originalRetVal not overwritten by nested call": function () {
                var obj = {
                    a: function () {
                        this.b();
                        return 'A';
                    },

                    b: function () {
                        return 'B';
                    }
                }

                Y.Do.after(function () {
                    return Y.Do.originalRetVal.toLowerCase();
                }, obj, 'a');

                Y.Do.after(function () {
                    // It doesn't matter what happens here, but for example, we
                    // don't interfere with the return value
                }, obj, 'b');

                Y.Assert.areSame('a', obj.a());
            }
        });


        Y.Test.Runner.setName("AOP");
        Y.Test.Runner.add(testEventTarget);
        Y.Test.Runner.run();
    });
})();
</script>
</body>
</html>