gecko/dom/cache/test/mochitest/test_cache_restart.html

76 lines
2.3 KiB
HTML

<!-- Any copyright is dedicated to the Public Domain.
- http://creativecommons.org/publicdomain/zero/1.0/ -->
<!DOCTYPE HTML>
<html>
<head>
<title>Test Cache with QuotaManager Restart</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<script class="testbody" type="text/javascript">
function setupTestIframe() {
return new Promise(function(resolve) {
var iframe = document.createElement("iframe");
iframe.src = "empty.html";
iframe.onload = function() {
window.caches = iframe.contentWindow.caches;
resolve();
};
document.body.appendChild(iframe);
});
}
function resetStorage() {
return new Promise(function(resolve, reject) {
var principal = SpecialPowers.wrap(document).nodePrincipal;
var appId, inBrowser;
var nsIPrincipal = SpecialPowers.Components.interfaces.nsIPrincipal;
if (principal.appId != nsIPrincipal.UNKNOWN_APP_ID &&
principal.appId != nsIPrincipal.NO_APP_ID) {
appId = principal.appId;
inBrowser = principal.isInBrowserElement;
}
SpecialPowers.resetStorageForURI(document.documentURI, resolve, appId,
inBrowser);
});
}
SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({
"set": [["dom.caches.enabled", true],
["dom.quotaManager.testing", true]],
}, function() {
var name = 'foo';
var url = './test_cache_add.js';
var cache;
setupTestIframe().then(function() {
return caches.open(name);
}).then(function(c) {
cache = c;
return cache.add(url);
}).then(function() {
return resetStorage();
}).then(function() {
return cache.match(url).then(function(resp) {
ok(false, 'old cache reference should not work after reset');
}).catch(function(err) {
ok(true, 'old cache reference should not work after reset');
});
}).then(function() {
return caches.open(name);
}).then(function(c) {
cache = c;
return cache.match(url);
}).then(function(resp) {
ok(!!resp, 'cache should work after QM reset');
return caches.delete(name);
}).then(function(success) {
ok(success, 'cache should be deleted');
SimpleTest.finish();
});
});
</script>
</body>
</html>