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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=910220
-->
<head>
<meta charset="utf-8">
<title>Test for Bug 910220</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=910220">Mozilla Bug 910220</a>
<p id="display"></p>
<div id="content" style="display: none">
<form name="x"></form>
</div>
<pre id="test">
</pre>
<script type="application/javascript">
/** Test for Bug 910220 */
function getX() {
return "x";
}
function namedSetStrict(obj) {
"use strict";
var threw;
try {
obj.x = 5;
threw = false;
} catch (e) {
threw = true;
}
ok(threw,
"Should throw in strict mode when setting named property on " + obj);
try {
obj[getX()] = 5;
threw = false;
} catch (e) {
threw = true;
}
ok(threw,
"Should throw in strict mode when setting named property via SETELEM on " + obj);
try {
Object.defineProperty(obj, "x", { value: 17 });
threw = false;
} catch (e) {
threw = true;
}
ok(threw,
"Should throw in strict mode when defining named property on " + obj);
}
function namedSetNonStrict(obj) {
var threw;
try {
obj.x = 5;
threw = false;
} catch (e) {
threw = true;
}
ok(!threw,
"Should not throw in non-strict mode when setting named property on " + obj);
try {
obj[getX()] = 5;
threw = false;
} catch (e) {
threw = true;
}
ok(!threw,
"Should not throw in non-strict mode when setting named property via SETELEM on" + obj);
try {
Object.defineProperty(obj, "x", { value: 17 });
threw = false;
} catch (e) {
threw = true;
}
ok(threw,
"Should throw in non-strict mode when defining named property on " + obj);
}
for (let obj of [ document, document.forms ]) {
namedSetStrict(obj);
namedSetNonStrict(obj);
}
function indexedSetStrict(obj) {
"use strict";
var threw;
try {
obj[0] = 5;
threw = false;
} catch (e) {
threw = true;
}
ok(threw,
"Should throw in strict mode when setting indexed property on " + obj);
try {
obj[1000] = 5;
threw = false;
} catch (e) {
threw = true;
}
ok(threw,
"Should throw in strict mode when setting out of bounds indexed property on " + obj);
try {
Object.defineProperty(obj, "0", { value: 17 });
threw = false;
} catch (e) {
threw = true;
}
ok(threw,
"Should throw in strict mode when defining indexed property on " + obj);
}
function indexedSetNonStrict(obj) {
var threw;
try {
obj[0] = 5;
threw = false;
} catch (e) {
threw = true;
}
ok(!threw,
"Should not throw in non-strict mode when setting indexed property on " + obj);
try {
obj[1000] = 5;
threw = false;
} catch (e) {
threw = true;
}
ok(!threw,
"Should not throw in non-strict mode when setting out of bounds indexed property on " + obj);
try {
Object.defineProperty(obj, "0", { value: 17 });
threw = false;
} catch (e) {
threw = true;
}
ok(threw,
"Should throw in non-strict mode when defining indexed property on " + obj);
}
for (let obj of [ document.forms, document.childNodes ]) {
indexedSetStrict(obj);
indexedSetNonStrict(obj);
}
</script>
</body>
</html>
|
