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denoland-deno/cli/tests/unit/kv_queue_test_no_db_close.ts
Tareque Md Hanif eff3e43296
chore(cli): Migrate some unit tests to "Promise.withResolvers()" (#21128)
Migrate to use `Promise.withResolvers()` instead of `deferred` in some
of the tests in `cli/tests/unit/`.
Issue: #21041
2023-11-10 14:29:09 -07:00

20 lines
644 B
TypeScript

// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
import { assert, assertEquals, assertNotEquals } from "./test_util.ts";
Deno.test({
sanitizeOps: false,
sanitizeResources: false,
}, async function queueTestNoDbClose() {
const db: Deno.Kv = await Deno.openKv(":memory:");
const { promise, resolve } = Promise.withResolvers<void>();
let dequeuedMessage: unknown = null;
db.listenQueue((msg) => {
dequeuedMessage = msg;
resolve();
});
const res = await db.enqueue("test");
assert(res.ok);
assertNotEquals(res.versionstamp, null);
await promise;
assertEquals(dequeuedMessage, "test");
});