mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
140 lines
4.2 KiB
HTML
140 lines
4.2 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<!--
|
|
https://bugzilla.mozilla.org/show_bug.cgi?id=669671
|
|
-->
|
|
<head>
|
|
<title>Test for Bug 669671</title>
|
|
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
|
|
</head>
|
|
<body>
|
|
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=669671">Mozilla Bug 669671</a>
|
|
<p id="display"></p>
|
|
<div id="content" style="display: none">
|
|
|
|
</div>
|
|
<pre id="test">
|
|
<script type="application/javascript;version=1.7">
|
|
|
|
/**
|
|
* Test for Bug 669671.
|
|
*
|
|
* This is a bit complicated. We have a script, file_bug669671.sjs, which counts
|
|
* how many times it's loaded and returns that count in the body of an HTML
|
|
* document. For brevity, call this page X.
|
|
*
|
|
* X is sent with Cache-Control: max-age=0 and can't be bfcached (it has an
|
|
* onunload handler). Our test does the following in a popup:
|
|
*
|
|
* 1) Load X?pushed, to prime the cache.
|
|
* 2) Navigate to X.
|
|
* 3) Call pushState and navigate from X to X?pushed.
|
|
* 4) Navigate to X?navigated.
|
|
* 5) Go back (to X?pushed).
|
|
*
|
|
* We do all this work so we can check that in step 5, we fetch X?pushed from
|
|
* the network -- we shouldn't use our cached copy, because of the
|
|
* cache-control header X sends.
|
|
*
|
|
* Then we go back and repeat the whole process but call history.replaceState
|
|
* instead of pushState. And for good measure, we test once more, this time
|
|
* modifying only the hash of the URI using replaceState. In this case, we
|
|
* *should* load from the cache.
|
|
*
|
|
**/
|
|
SimpleTest.waitForExplicitFinish();
|
|
|
|
function onChildLoad()
|
|
{
|
|
SimpleTest.executeSoon(function() { gGen.next() });
|
|
}
|
|
|
|
var _loadCount = 0;
|
|
function checkPopupLoadCount()
|
|
{
|
|
is(popup.document.body.innerHTML, _loadCount + '', 'Load count');
|
|
|
|
// We normally want to increment _loadCount here. But if the test fails
|
|
// because we didn't do a load we should have, let's not cause a cascade of
|
|
// failures by incrementing _loadCount.
|
|
var origCount = _loadCount;
|
|
if (popup.document.body.innerHTML >= _loadCount + '')
|
|
_loadCount++;
|
|
return origCount;
|
|
}
|
|
|
|
function test()
|
|
{
|
|
// Step 1 - The popup's body counts how many times we've requested the
|
|
// resource. This is the first time we've requested it, so it should be '0'.
|
|
checkPopupLoadCount();
|
|
|
|
// Step 2 - We'll get another onChildLoad when this finishes.
|
|
popup.location = 'file_bug669671.sjs';
|
|
yield undefined;
|
|
|
|
// Step 3 - Call pushState and change the URI back to ?pushed.
|
|
checkPopupLoadCount();
|
|
popup.history.pushState('', '', '?pushed');
|
|
|
|
// Step 4 - Navigate away. This should trigger another onChildLoad.
|
|
popup.location = 'file_bug669671.sjs?navigated-1';
|
|
yield undefined;
|
|
|
|
// Step 5 - Go back. This should result in another onload (because the file is
|
|
// not in bfcache) and should be the fourth time we've requested the sjs file.
|
|
checkPopupLoadCount();
|
|
popup.back();
|
|
yield undefined;
|
|
|
|
// This is the check which was failing before we fixed the bug.
|
|
checkPopupLoadCount();
|
|
|
|
popup.close();
|
|
|
|
// Do the whole thing again, but with replaceState.
|
|
popup = window.open('file_bug669671.sjs?replaced');
|
|
yield undefined;
|
|
checkPopupLoadCount();
|
|
popup.location = 'file_bug669671.sjs';
|
|
yield undefined;
|
|
checkPopupLoadCount();
|
|
popup.history.replaceState('', '', '?replaced');
|
|
popup.location = 'file_bug669671.sjs?navigated-2';
|
|
yield undefined;
|
|
checkPopupLoadCount();
|
|
popup.back();
|
|
yield undefined;
|
|
checkPopupLoadCount();
|
|
popup.close();
|
|
|
|
// Once more, with feeling. Notice that we don't have to prime the cache
|
|
// with an extra load here, because X and X#hash share the same cache entry.
|
|
popup = window.open('file_bug669671.sjs?hash-test');
|
|
yield undefined;
|
|
var initialCount = checkPopupLoadCount();
|
|
popup.history.replaceState('', '', '#hash');
|
|
popup.location = 'file_bug669671.sjs?navigated-3';
|
|
yield undefined;
|
|
checkPopupLoadCount();
|
|
popup.back();
|
|
yield undefined;
|
|
is(popup.document.body.innerHTML, initialCount + '',
|
|
'Load count (should be cached)');
|
|
popup.close();
|
|
|
|
SimpleTest.finish();
|
|
yield undefined;
|
|
}
|
|
|
|
// This will call into onChildLoad once it loads.
|
|
var popup = window.open('file_bug669671.sjs?pushed');
|
|
|
|
var gGen = test();
|
|
|
|
</script>
|
|
</pre>
|
|
</body>
|
|
</html>
|