30 lines
875 B
HTML
30 lines
875 B
HTML
<html>
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<head>
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<script>
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function testDone() {
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document.body.firstChild.remove();
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var isOK = false;
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try {
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isOK = history.previous != location;
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} catch (ex) {
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// history.previous should throw if this is the first page in shistory.
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isOK = true;
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}
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document.body.textContent = isOK ? "PASSED" : "FAILED";
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opener.ok(isOK, "Duplicate session history entries should have been removed!");
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opener.finishTest();
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}
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function ifrload() {
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setTimeout(testDone, 0);
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}
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function test() {
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var ifr = document.getElementsByTagName("iframe")[0];
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ifr.onload = ifrload;
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ifr.src = "data:text/html,doc2";
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}
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</script>
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</head>
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<body onload="setTimeout(test, 0)"><iframe src="data:text/html,doc1"></iframe>
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</body>
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</html>
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