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9c31c02f69
The distinction only matters when document.open() makes a different window current without changing the active document.
59 lines
1.7 KiB
HTML
59 lines
1.7 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=372964
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-->
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<head>
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<title>Test for Bug 372964</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=372964">Mozilla Bug 372964</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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/** Test for Bug 372964 **/
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var eventCount = 0;
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function runTest() {
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var ifr = document.getElementsByTagName("iframe")[0];
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var xhr = new ifr.contentWindow.XMLHttpRequest();
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xhr.addEventListener("foo", ifr.contentWindow.listener, false);
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var event = ifr.contentDocument.createEvent("Events");
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event.initEvent("foo", true, true);
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xhr.dispatchEvent(event);
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is(eventCount, 1, "Should have handled an event");
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ifr.contentDocument.open();
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ifr.contentDocument.close();
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event = ifr.contentDocument.createEvent("Events");
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event.initEvent("foo", true, true);
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xhr.dispatchEvent(event);
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is(eventCount, 2,
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"Should have handled the event because open()/close() keep the active document");
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ifr.onload = function() {
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event = ifr.contentDocument.createEvent("Events");
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event.initEvent("foo", true, true);
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xhr.dispatchEvent(event);
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is(eventCount, 2,
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"Shouldn't have handled an event because the context has changed");
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SimpleTest.finish();
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};
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ifr.contentWindow.location = "about:blank";
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}
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SimpleTest.waitForExplicitFinish();
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addLoadEvent(runTest);
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</script>
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</pre>
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<iframe src="data:text/html,<script>function listener() { ++parent.eventCount; } </script>">
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</body>
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</html>
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