wine/gecko
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/wine-gecko.git synced 2024-09-13 09:24:08 -07:00
Code Issues Packages Projects Releases Wiki Activity

Bug 1168152 P4 Add a test to verify Cache incremental vacuum works. r=ehsan

Browse Source
This commit is contained in:
Ben Kelly 2015-05-28 07:46:48 -07:00
parent f7683d5203
commit caeaf9acac
3 changed files with 1135 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1002
dom/cache/test/mochitest/large_url_list.js vendored Normal file
View File

File diff suppressed because it is too large Load Diff

2
dom/cache/test/mochitest/mochitest.ini vendored
View File

@ -21,6 +21,7 @@ support-files =
test_cache_delete.js
test_cache_put_reorder.js
test_cache_https.js
large_url_list.js
[test_cache.html]
[test_cache_add.html]
@ -37,3 +38,4 @@ support-files =
[test_cache_https.html]
skip-if = buildapp == 'b2g' # bug 1162353
[test_cache_restart.html]
[test_cache_shrink.html]

131
dom/cache/test/mochitest/test_cache_shrink.html vendored Normal file
View File

@ -0,0 +1,131 @@
<!-- 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>
<script type="text/javascript" src="large_url_list.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<script class="testbody" type="text/javascript">
function clearStorage() {
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.clearStorageForURI(document.documentURI, resolve, appId,
inBrowser);
});
}
function storageUsage() {
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.getStorageUsageForURI(document.documentURI, resolve, appId,
inBrowser);
});
}
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);
});
}
function gc() {
return new Promise(function(resolve, reject) {
SpecialPowers.exactGC(window, resolve);
});
}
SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({
"set": [["dom.caches.enabled", true],
["dom.quotaManager.testing", true]],
}, function() {
var name = 'foo';
var cache = null;
var initialUsage = 0;
var fullUsage = 0;
var endUsage = 0;
// start from a fresh origin directory so other tests do not influence our
// results
clearStorage().then(function() {
return storageUsage();
}).then(function(usage) {
is(0, usage, 'disk usage should be zero to start');
return caches.open(name);
}).then(function(c) {
cache = c;
return storageUsage();
}).then(function(usage) {
initialUsage = usage;
return Promise.all(largeUrlList.map(function(url) {
return cache.put(new Request(url), new Response());
}));
}).then(function() {
return cache.keys();
}).then(function(keyList) {
is(keyList.length, largeUrlList.length, 'Large URL list is stored in cache');
cache = null;
// Ensure the Cache DOM object is gone before proceeding. If its alive
// it will keep the related entries on-disk as well.
return gc();
}).then(function() {
// reset the quota manager storage to ensure the DB connection is flushed
return resetStorage();
}).then(function() {
return storageUsage();
}).then(function(usage) {
fullUsage = usage;
ok(fullUsage > initialUsage, 'disk usage should have grown');
return caches.delete(name);
}).then(function(result) {
ok(result, 'cache should be deleted');
// This is a bit superfluous, but its necessary to make sure the Cache is
// fully deleted before we proceed. The deletion actually takes place in
// two async steps. We don't want to resetStorage() until the second step
// has taken place. This extra Cache operation ensure that all the
// runnables have been flushed through the threads, etc.
return caches.has(name);
}).then(function(result) {
ok(!result, 'cache should not exist in storage');
// reset the quota manager storage to ensure the DB connection is flushed
return resetStorage();
}).then(function() {
return storageUsage();
}).then(function(usage) {
endUsage = usage;
dump("### ### initial:" + initialUsage + ", full:" + fullUsage +
", end:" + endUsage + "\n");
ok(endUsage < (fullUsage / 2), 'disk usage should have shrank significantly');
ok(endUsage > initialUsage, 'disk usage should not shrink back to orig size');
SimpleTest.finish();
});
});
</script>
</body>
</html>