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Test Info:
- Manifest: dom/cache/test/xpcshell/xpcshell.toml
/**
* Any copyright is dedicated to the Public Domain.
*/
const { PrincipalUtils } = ChromeUtils.importESModule(
);
const { QuotaUtils } = ChromeUtils.importESModule(
);
const { TestUtils } = ChromeUtils.importESModule(
);
add_task(
{
pref_set: [
["dom.quotaManager.storageInitialization.pauseOnIOThreadMs", 2000],
],
},
async function testSteps() {
const name = "test_slowStorageInitialization.js";
info(
"Testing origin clearing requested after starting client directory opening"
);
info("Starting database opening");
const openPromise = new Promise(function (resolve, reject) {
const sandbox = new Cu.Sandbox(principal, {
wantGlobalProperties: ["caches"],
});
sandbox.resolve = resolve;
sandbox.reject = reject;
Cu.evalInSandbox(
`caches.open("${name}").then(resolve, reject);`,
sandbox
);
});
info("Waiting for client directory opening to start");
await TestUtils.topicObserved(
"QuotaManager::ClientDirectoryOpeningStarted"
);
info("Starting origin clearing");
const clearPromise = (async function () {
const request = Services.qms.clearStoragesForPrincipal(principal);
const promise = QuotaUtils.requestFinished(request);
return promise;
})();
info("Waiting for database to finish opening");
try {
await openPromise;
ok(false, "Should have thrown");
} catch (e) {
ok(true, "Should have thrown");
Assert.strictEqual(
e.result,
Cr.NS_ERROR_ABORT,
"Threw right result code"
);
}
info("Waiting for origin to finish clearing");
await clearPromise;
}
);