Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
- Manifest: netwerk/test/browser/browser.toml
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
add_task(async function test_idle_cleanup() {
Services.fog.testResetFOG();
Services.prefs.setBoolPref(
"network.cache.shutdown_purge_in_background_task",
true
);
Services.prefs.setBoolPref("privacy.clearOnShutdown.cache", true);
Services.prefs.setBoolPref("privacy.sanitize.sanitizeOnShutdown", true);
let dir = Services.dirsvc.get("ProfD", Ci.nsIFile);
dir.append("cache2.2021-11-25-08-47-04.purge.bg_rm");
Assert.equal(dir.exists(), false, `Folder ${dir.path} should not exist`);
dir.create(Ci.nsIFile.DIRECTORY_TYPE, 0o744);
Assert.equal(
dir.exists(),
true,
`Folder ${dir.path} should have been created`
);
Services.obs.notifyObservers(null, "idle-daily");
await TestUtils.waitForCondition(() => {
return !dir.exists();
});
Assert.equal(
dir.exists(),
false,
`Folder ${dir.path} should have been purged by background task`
);
Assert.equal(
await Glean.networking.residualCacheFolderCount.testGetValue(),
1
);
Assert.equal(
await Glean.networking.residualCacheFolderRemoval.success.testGetValue(),
1
);
Assert.equal(
await Glean.networking.residualCacheFolderRemoval.failure.testGetValue(),
null
);
// Check that telemetry properly detects folders failing to be deleted when readonly
// Making folders readonly only works on windows
if (AppConstants.platform == "win") {
dir.create(Ci.nsIFile.DIRECTORY_TYPE, 0o744);
dir.QueryInterface(Ci.nsILocalFileWin).readOnly = true;
Services.obs.notifyObservers(null, "idle-daily");
await BrowserTestUtils.waitForCondition(async () => {
return (
(await Glean.networking.residualCacheFolderRemoval.failure.testGetValue()) ==
1
);
});
Assert.equal(
await Glean.networking.residualCacheFolderCount.testGetValue(),
2
);
Assert.equal(
await Glean.networking.residualCacheFolderRemoval.success.testGetValue(),
1
);
Assert.equal(
await Glean.networking.residualCacheFolderRemoval.failure.testGetValue(),
1
);
dir.QueryInterface(Ci.nsILocalFileWin).readOnly = false;
dir.remove(true);
}
Services.prefs.clearUserPref(
"network.cache.shutdown_purge_in_background_task"
);
Services.prefs.clearUserPref("privacy.clearOnShutdown.cache");
Services.prefs.clearUserPref("privacy.sanitize.sanitizeOnShutdown");
});