1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/events/test/test_bug659350.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,111 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=659350
1.8 +-->
1.9 +<head>
1.10 + <title>Test for Bug 659350</title>
1.11 + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.12 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
1.13 +</head>
1.14 +<body>
1.15 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=659350">Mozilla Bug 659350</a>
1.16 +<p id="display"></p>
1.17 +<div id="content" style="display: none">
1.18 +
1.19 +</div>
1.20 +<pre id="test">
1.21 +<script type="application/javascript">
1.22 +
1.23 +/** Test for Bug 659350 **/
1.24 +function testIn(eventName, obj, objName, expected) {
1.25 + is(eventName in obj, expected, "'" + eventName + "' shuld be in " + objName);
1.26 +}
1.27 +
1.28 +var div = document.createElement("div");
1.29 +
1.30 +// Forwarded events
1.31 +testIn("onscroll", window, "window", true);
1.32 +testIn("onscroll", document.body, "body", true);
1.33 +testIn("onscroll", div, "div", true);
1.34 +// Window events
1.35 +testIn("onpopstate", window, "window", true);
1.36 +testIn("onpopstate", document.body, "body", true);
1.37 +testIn("onpopstate", div, "div", false);
1.38 +// Non-idl events
1.39 +testIn("onopen", window, "window", false);
1.40 +testIn("onopen", document.body, "body", false);
1.41 +testIn("onopen", div, "div", false);
1.42 +
1.43 +function f() {}
1.44 +function g() {}
1.45 +
1.46 +// Basic sanity of interaction between the IDL and content attributes
1.47 +div.onload = f;
1.48 +is(div.onload, f, "Should have 'f' as div's onload");
1.49 +div.setAttribute("onload", "");
1.50 +isnot(div.onload, f, "Should not longer have 'f' as div's onload");
1.51 +is(div.onload.toString(), "function onload(event) {\n\n}",
1.52 + "Should have wrapped empty string in a function");
1.53 +div.setAttribute("onload", "foopy();");
1.54 +is(div.onload.toString(), "function onload(event) {\nfoopy();\n}",
1.55 + "Should have wrapped call in a function");
1.56 +div.removeAttribute("onload");
1.57 +is(div.onload, null, "Should have null onload now");
1.58 +
1.59 +// Test forwarding to window for both events that are window-specific and that
1.60 +// exist on all elements
1.61 +function testPropagationToWindow(eventName) {
1.62 + is(window["on"+eventName], null, "Shouldn't have " + eventName + " stuff yet");
1.63 + document.body["on"+eventName] = f;
1.64 + is(window["on"+eventName], f,
1.65 + "Setting on"+eventName+" on body should propagate to window");
1.66 + document.createElement("body")["on"+eventName] = g;
1.67 + is(window["on"+eventName], g,
1.68 + "Setting on"+eventName+" on body not in document should propagate to window");
1.69 + document.createElement("frameset")["on"+eventName] = f;
1.70 + is(window["on"+eventName], f,
1.71 + "Setting on"+eventName+" on frameset not in document should propagate to window");
1.72 +
1.73 + document.body.setAttribute("on"+eventName, eventName);
1.74 + is(window["on"+eventName].toString(),
1.75 + "function on"+eventName+"(event) {\n"+eventName+"\n}",
1.76 + "Setting on"+eventName+"attribute on body should propagate to window");
1.77 + document.createElement("body").setAttribute("on"+eventName, eventName+"2");
1.78 + is(window["on"+eventName].toString(),
1.79 + "function on"+eventName+"(event) {\n"+eventName+"2\n}",
1.80 + "Setting on"+eventName+"attribute on body outside the document should propagate to window");
1.81 +}
1.82 +
1.83 +testPropagationToWindow("popstate");
1.84 +testPropagationToWindow("scroll");
1.85 +
1.86 +// Test |this| and scoping
1.87 +var called;
1.88 +div.onscroll = function(event) {
1.89 + is(this, div, "This should be div when invoking event listener");
1.90 + is(event, ev, "Event argument should be the event that was dispatched");
1.91 + called = true;
1.92 +}
1.93 +var ev = document.createEvent("Events");
1.94 +ev.initEvent("scroll", true, true);
1.95 +called = false;
1.96 +div.dispatchEvent(ev);
1.97 +is(called, true, "Event listener set via on* property not called");
1.98 +
1.99 +div.foopy = "Found me";
1.100 +document.foopy = "Didn't find me";
1.101 +document.foopy2 = "Found me";
1.102 +div.setAttribute("onscroll",
1.103 + "is(this, div, 'This should be div when invoking via attribute');\
1.104 + is(foopy, 'Found me', 'div should be on the scope chain when invoking handler compiled from content attribute');\
1.105 + is(foopy2, 'Found me', 'document should be on the scope chain when invking handler compiled from content attribute');\
1.106 + is(event, ev, 'Event argument should be the event that was dispatched');\
1.107 + called = true;");
1.108 +called = false;
1.109 +div.dispatchEvent(ev);
1.110 +is(called, true, "Event listener set via on* attribute not called");
1.111 +</script>
1.112 +</pre>
1.113 +</body>
1.114 +</html>
