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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<window id="360511Test"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
width="600"
height="600"
onload="setTimeout(runTest, 0);"
title="bug 360511 test">
<script type="application/javascript" src= "chrome://mochikit/content/chrome-harness.js" />
<script type="application/javascript" src="docshell_helpers.js" />
<script type="application/javascript"><![CDATA[
Services.prefs.setBoolPref("browser.navigation.requireUserInteraction", false);
function getScrollY()
{
return SpecialPowers.spawn(TestWindow.getBrowser(), [], () => {
return content.scrollY;
});
}
function getLocation()
{
return SpecialPowers.spawn(TestWindow.getBrowser(), [], () => {
return content.location.href;
});
}
////
// Bug 360511: Fragment uri's in session history should be restored correctly
// upon back navigation.
//
async function runTest()
{
// Case 1: load a page containing a fragment link; the page should be
// stored in the bfcache.
// Case 2: load a page containing a fragment link; the page should NOT
// be stored in the bfcache.
for (var i = 1; i < 3; i++)
{
var url = "bug360511_case" + i + ".html";
await promisePageNavigation( {
uri: getHttpUrl(url),
preventBFCache: i != 1
} );
// Store the original url for later comparison.
var originalUrl = TestWindow.getBrowser().currentURI.spec;
var originalDocLocation = await getLocation();
// Verify we're at the top of the page.
is(await getScrollY(), 0, "Page initially has a non-zero scrollY property");
// Click the on the fragment link in the browser, and use setTimeout
// to give the event a chance to be processed.
await SpecialPowers.spawn(TestWindow.getBrowser(), [], () => {
var event = content.document.createEvent('MouseEvent');
event.initMouseEvent("click", true, true, content, 0,
0, 0, 0, 0,
false, false, false, false, 0, null);
content.document.getElementById("link1").dispatchEvent(event);
});
await promiseNextPaint();
// Verify we're no longer at the top of the page.
await promiseTrue(async function() {
return await getScrollY() > 0;
}, 20);
// Store the fragment url for later comparison.
var fragmentUrl = TestWindow.getBrowser().currentURI.spec;
let fragDocLocation = await getLocation();
// Now navigate to any other page
var expectedPageTitle = "bug360511 case " + i;
await promisePageNavigation( {
uri: getHttpUrl("generic.html"),
eventsToListenFor: ["pagehide", "pageshow"],
expectedEvents: [ {type: "pagehide", title: expectedPageTitle,
persisted: i == 1},
{type: "pageshow"} ],
} );
// Go back
await promisePageNavigation( {
back: true,
eventsToListenFor: ["pageshow"],
expectedEvents: [ {type: "pageshow", title: expectedPageTitle,
persisted: i == 1} ],
} );
// Verify the current url is the fragment url
is(TestWindow.getBrowser().currentURI.spec, fragmentUrl,
"current url is not the previous fragment url");
is(await getLocation(), fragDocLocation,
"document.location is not the previous fragment url");
// Go back again. Since we're just going from a fragment url to
// parent url, no pageshow event is fired, so don't wait for any
// events. Rather, just wait for the page's scrollY property to
// change.
var originalScrollY = await getScrollY();
doPageNavigation( {
back: true,
eventsToListenFor: []
} );
await promiseTrue(
async function() {
return (await getScrollY() != originalScrollY);
}, 20);
// Verify the current url is the original url without fragment
is(TestWindow.getBrowser().currentURI.spec, originalUrl,
"current url is not the original url");
is(await getLocation(), originalDocLocation,
"document.location is not the original url");
}
Services.prefs.clearUserPref("browser.navigation.requireUserInteraction");
// Tell the framework the test is finished.
finish();
}
]]></script>
<browser type="content" primary="true" flex="1" id="content" remote="true" maychangeremoteness="true" />
</window>
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