SuperX-Kernmodul
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/*
Copyright (c) 2004-2006, The Dojo Foundation
All Rights Reserved.
Licensed under the Academic Free License version 2.1 or above OR the
modified BSD license. For more information on Dojo licensing, see:
http://dojotoolkit.org/community/licensing.shtml
*/
dojo.require("dojo.lang.declare");
function test_lang_declare() {
dojo.declare('my.classes.foo', null, {
instanceId: [ 'bad' ], // make sure we test a non-primitive
initializer: function(arg) {
this.instanceId = [ 'foo' ]; // this will supercede the prototype in every instance
},
getId: function() {
return "I am a foo";
}
});
jum.assertEquals("30", "function", typeof my.classes.foo);
dojo.declare('my.classes.bar', my.classes.foo, {
initializer: function(arg) {
this.instanceId = [ 'bar' ]; // this will supercede the prototype in every instance
},
getId: function() {
return "I am a bar and " + my.classes.bar.superclass.getId.apply(this, arguments);
}
});
jum.assertEquals("31", "function", typeof my.classes.bar);
b = new my.classes.bar();
jum.assertEquals("32", "object", typeof b);
dojo.declare('my.classes.zot', my.classes.bar, {
initializer: function(arg) {
this.instanceId = [ 'zot' ]; // this will supercede the prototype in every instance
},
getId: function() {
return "I am a zot and " + my.classes.zot.superclass.getId.apply(this, arguments);
}
});
jum.assertEquals("33", "function", typeof my.classes.zot);
f = new my.classes.foo();
jum.assertEquals("34", "object", typeof f);
z = new my.classes.zot("with an argument");
jum.assertEquals("35", "object", typeof z);
jum.assertEquals("36", "I am a foo", f.getId());
jum.assertEquals("37", "I am a bar and I am a foo", b.getId());
jum.assertEquals("38", "I am a zot and I am a bar and I am a foo", z.getId());
}