38 lines
1.6 KiB
HTML
38 lines
1.6 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>Test for serialized state in XSLT result document</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<div id="log"></div>
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<script>
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async_test(t => {
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let iframe = document.createElement('iframe');
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let src = `<?xml version="1.0"?>
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<?xml-stylesheet type="text/xml" href="#stylesheet"?>
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<doc>
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<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" id="stylesheet">
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<xsl:output method="html"/>
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<xsl:template match="/">
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<html>
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<xsl:element name="script">self.addEventListener("message", () => { history.go(0); });</xsl:element>
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<body onload="parent.postMessage(history.state, '*'); history.replaceState('data', 'title');"></body>
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</html>
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</xsl:template>
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</xsl:stylesheet>
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</doc>`;
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iframe.src = "data:text/xml," + encodeURIComponent(src);
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let reloaded = false;
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self.addEventListener("message", t.step_func(({data: state}) => {
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if (!reloaded) {
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assert_equals(state, null, "At this point history.state should be set.");
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iframe.contentWindow.postMessage("", "*");
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reloaded = true;
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return;
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}
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assert_equals(state, 'data', "Data set through history.replaceState in an XSLT result document should persist.");
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t.done();
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}));
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document.body.appendChild(iframe);
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}, "Test for serialized state in XSLT result document");
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</script>
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