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93 lines
2.8 KiB
HTML
93 lines
2.8 KiB
HTML
<!DOCTYPE html>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=541530
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-->
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<head>
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<title>Test for Bug 411103</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=541530">Mozilla Bug 541530</a>
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<p id="display"></p>
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<div id="content" style="display: none"></div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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var orig = window;
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window = {};
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var origLocation = location;
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ok(window === orig, "can't override window");
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ok(window.location === location, "properties are properly aliased");
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ok(document.location === location, "properties are properly aliased");
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var canDefine = false;
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try {
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var foo;
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this.__defineGetter__.call(foo, 'bar', function() {});
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this.__defineSetter__.call(foo, 'bar', function() {});
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canDefine = true;
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} catch (e) {}
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ok(canDefine, "Should have access to __defineGetter__ and __defineSetter__");
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try {
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this.__defineGetter__('window', function() {});
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ok(false, "should not be able to defineGetter(window)");
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} catch (e) {
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}
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try {
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this.__defineGetter__.call(window, 'location', function(){});
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ok(false, "should not be able to defineGetter(window.location)");
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} catch (e) {
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}
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try {
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this.__defineGetter__.call(window.location, 'href', function(){});
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ok(false, "shouldn't be able to override location.href");
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} catch (e) {
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ok(/shadow/.exec(e.message), "Should be caught by the anti-shadow mechanism.");
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}
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// Try deleting the property.
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delete window.location.href;
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ok(typeof window.location.href !== 'undefined',
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"shouldn't be able to delete the inherited property");
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delete Object.getPrototypeOf(window.location).href;
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ok(typeof window.location.href !== 'undefined',
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"shouldn't be able to delete the property off of the prototype");
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try {
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this.__defineGetter__.call(Object.getPrototypeOf(window.location), 'href', function(){});
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ok(false, "shouldn't be able to use the prototype");
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} catch (e) {
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}
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try {
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this.__defineSetter__.call(window.location, 'href', function(){});
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ok(false, "overrode a setter for location.href?");
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} catch (e) {
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ok(/shadow/.exec(e.message), "Should be caught by the anti-shadow mechanism.");
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}
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try {
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this.__defineGetter__.call(document, 'location', function(){});
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ok(false, "shouldn't be able to override document.location");
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} catch (e) {
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}
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ok(window === orig, "can't override window");
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ok(window.location === origLocation, "properties are properly aliased");
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ok(document.location === origLocation, "properties are properly aliased");
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location.href = 'javascript:ok(true, "was able to set location.href through a watchpoint")';
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</script>
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</pre>
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</body>
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</html>
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