Updated

2013-02-20 10:38:25 +01:00
parent 17c3936ab6
commit 5d14b9e2d4
1919 changed files with 559755 additions and 2588 deletions
--- a/master/examples/_Widget-lifecycle.html
+++ b/master/examples/_Widget-lifecycle.html
@@ -0,0 +1,115 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
+		"http://www.w3.org/TR/html4/strict.dtd">
+<html>
+<head>
+
+	<title>_Widget.destroy() unit test</title>
+
+	<script type="text/javascript" src="../../dojo/dojo.js" djConfig="isDebug: true"></script>
+	<script type="text/javascript">
+		dojo.require("doh.runner");
+		dojo.require("dijit._Widget");
+
+		dojo.ready(function(){
+			var obj = {
+				foo: function(){
+					// summary: empty function that we connect to
+				}
+			};
+	
+			// Number of times foo was called while TestWidget existed
+			var calls = 0;
+	
+			dojo.declare("dijit.TestWidget", dijit._Widget, {
+				postCreate: function(){
+					// Rather odd call to this.connect() For testing the connections are dropped on destroy()
+					this.connect(obj, "foo", function(){
+						calls++;
+					});
+				}
+			});
+	
+			var w;
+
+			doh.register("dijit._Widget-lifecycle",
+				[
+					{
+						name: "create",
+						runTest: function(t){
+							w = new dijit.TestWidget({id: "w1"}, "w1");
+
+							doh.t(dijit.byId("w1"), "widget in registry");
+
+							// since there's no template, the widget just points to the srcNodeRef
+							doh.is(w.domNode, dojo.byId("w1"), "srcNodeRef read in");
+
+							// test the connection
+							doh.is(0, calls, "foo() not called yet");
+							obj.foo();
+							doh.is(1, calls, "foo() called");
+						}
+					},
+					{
+						name: "destroy",
+						runTest: function(t){
+							w.destroy();
+
+							doh.f(dijit.byId("w1"), "widget no longer in registry");
+
+							// test the connection was destroyed
+							calls = 0;
+							obj.foo();
+							doh.is(0, calls, "connection was deleted");
+
+							// test the DOM node was removed
+							doh.f(dojo.byId("w1"), "DOM Node removed");
+						}
+					},
+					{
+						name: "destroy(true)  (preserving DOM node)",
+						runTest: function(t){
+							w = new dijit.TestWidget({id: "w2"}, "w2");
+
+							doh.t(dijit.byId("w2"), "widget in registry");
+							w.destroy(true);
+
+							doh.f(dijit.byId("w2"), "widget no longer in registry");
+
+							// test the DOM node *wasn't* removed
+							doh.t(dojo.byId("w2"), "DOM Node left");
+						}
+					}
+
+				]
+			);
+
+			doh.register("setter calls on creation", function(){
+				// Make sure setters are called even for anonymous classes (#12122),
+				// and even when there's no value explicitly specified in the parameters
+				var fooSetterCalled,
+					Widget1 = dojo.declare([dijit._Widget], {}),
+				    Widget2 = dojo.declare([dijit._Widget], {
+						foo: 345,
+				        _setFooAttr: function(val){
+							fooSetterCalled = val;
+				            this.foo = val;
+				        }
+				    });
+				
+				new Widget1();
+				new Widget2();
+				
+				doh.is(345, fooSetterCalled, "fooSetterCalled");
+			});
+	
+			doh.run();
+		});
+
+	</script>
+</head>
+<body class="claro">
+
+	<div id="w1"></div>
+	<div id="w2"></div>
+</body>
+</html>