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100 lines
3.5 KiB
HTML
100 lines
3.5 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1021066
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 1021066</title>
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/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=1021066">Mozilla Bug 1021066</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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<iframe id="t" src="http://example.org/tests/dom/bindings/test/file_proxies_via_xray.html"></iframe>
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</div>
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<pre id="test">
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<script type="application/javascript">
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/** Test for Bug 1021066 **/
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function test()
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{
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"use strict"; // So we'll get exceptions on sets
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var doc = document.getElementById("t").contentWindow.document;
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ok(!("x" in doc), "Should have an Xray here");
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is(doc.x, undefined, "Really should have an Xray here");
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is(doc.wrappedJSObject.x, 5, "And wrapping the right thing");
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// Test overridebuiltins binding without named setter
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is(doc.y, doc.getElementById("y"),
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"Named getter should work on Document");
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try {
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doc.z = 5;
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ok(false, "Should have thrown on set of readonly property on Document");
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} catch (e) {
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ok(/read-only/.test(e.message),
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"Threw the right exception on set of readonly property on Document");
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}
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doc.w = 5;
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is(doc.w, 5, "Should be able to set things that are not named props");
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// Test non-overridebuiltins binding without named setter
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var l = doc.getElementsByTagName("img");
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is(l.y, doc.getElementById("y"),
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"Named getter should work on HTMLCollection");
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try {
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l.z = 5;
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ok(false, "Should have thrown on set of readonly property on HTMLCollection");
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} catch (e) {
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ok(/read-only/.test(e.message),
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"Should throw the right exception on set of readonly property on HTMLCollection");
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}
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try {
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l[10] = 5;
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ok(false, "Should have thrown on set of indexed property on HTMLCollection");
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} catch (e) {
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ok(/doesn't have an indexed property setter/.test(e.message),
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"Should throw the right exception on set of indexed property on HTMLCollection");
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}
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// Test overridebuiltins binding with named setter
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var d = doc.documentElement.dataset;
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d.foo = "bar";
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// Check that this actually got passed on to the underlying object.
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is(d.wrappedJSObject.foo, "bar",
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"Set should get forwarded to the underlying object");
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is(doc.documentElement.getAttribute("data-foo"), "bar",
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"Attribute setter should have been called");
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d.foo = "baz";
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// Check that this actually got passed on to the underlying object.
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is(d.wrappedJSObject.foo, "baz",
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"Set should get forwarded to the underlying object again");
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is(doc.documentElement.getAttribute("data-foo"), "baz",
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"Attribute setter should have been called again");
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// Test non-overridebuiltins binding with named setter
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var s = doc.defaultView.localStorage;
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s["test_proxies_via_xray"] = "bar";
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// Check that this actually got passed on to the underlying object.
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is(s.wrappedJSObject["test_proxies_via_xray"], "bar",
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"Set should get forwarded to the underlying object without overridebuiltins");
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s["test_proxies_via_xray"] = "baz";
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// Check that this actually got passed on to the underlying object.
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is(s.wrappedJSObject["test_proxies_via_xray"], "baz",
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"Set should get forwarded to the underlying object again without overridebuiltins");
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SimpleTest.finish();
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}
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SimpleTest.waitForExplicitFinish();
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addLoadEvent(test);
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</script>
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</pre>
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</body>
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</html>
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