95 lines
3.2 KiB
HTML
95 lines
3.2 KiB
HTML
<?xml version="1.0"?>
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<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
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<window id="514732Test"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
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width="600"
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height="600"
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onload="setTimeout(startTests,0);"
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title="bug 514732 test">
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<script type="application/javascript"><![CDATA[
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window.opener = window.arguments[0];
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]]></script>
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<script type="application/javascript" src="chrome://mochikit/content/chrome-harness.js" />
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<script src="chrome://mochikit/content/tests/SimpleTest/docshell_helpers.js">
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</script>
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<script type="application/javascript"><![CDATA[
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// Define the generator-iterator for the tests.
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var tests = testIterator();
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////
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// Execute the next test in the generator function.
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//
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function nextTest() {
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tests.next();
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}
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////
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// Generator function for test steps for bug 514732. The MozScrolledAreaChanged
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// should be fired when a page is restored from the bfcache as though it had
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// reloaded.
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//
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function* testIterator() {
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// Make sure bfcache is on.
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enableBFCache(true);
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// Load a wide and tall page, and then another.
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for (var i = 0; i < 2; ++i) {
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doPageNavigation( {
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uri: "data:text/html,<!DOCTYPE html><html>" +
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"<head><title>bug 514732 bfcache test page " + i + "</title></head>" +
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"<body>" +
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'<div style="position: absolute; left: 10000px; top: 10000px; width: 500px; height: 500px;">' +
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"</body></html>",
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eventsToListenFor: ["MozScrolledAreaChanged"],
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expectedEvents: [ { type: "MozScrolledAreaChanged" } ],
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onNavComplete: nextTest
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} );
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yield;
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}
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// Navigate back to the first page. Don't test for width and height
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// yet, just make sure we get an event.
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doPageNavigation( {
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back: true,
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eventsToListenFor: ["MozScrolledAreaChanged"],
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expectedEvents: [ { type: "MozScrolledAreaChanged" } ],
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onNavComplete: nextTest
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} );
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yield;
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// Navigate forth to our wide and tall page, this time testing for
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// width and height on the event.
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doPageNavigation( {
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forward: true,
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eventsToListenFor: ["MozScrolledAreaChanged"],
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expectedEvents: [ { type: "MozScrolledAreaChanged" } ],
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onNavComplete: nextTest
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} );
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yield;
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finish();
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}
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function startTests() {
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// Flush layout in outer and inner documents (in that order), to be sure
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// our TestWindow's initial about:blank document doesn't have any
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// pending reflows. (If we leave these pending reflows un-flushed, then
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// they might happen after we've set up our MozScrolledAreaChanged
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// event-listener; and that would confuse our test logic and lead to
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// timeouts and test-failures.)
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document.documentElement.offsetHeight;
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TestWindow.getDocument().documentElement.offsetHeight;
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// Kick off the first test via the generator-iterator.
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nextTest();
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}
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]]></script>
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<browser type="content" primary="true" flex="1" id="content" src="about:blank"/>
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</window>
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