node-redis/packages/bloom/lib/commands/top-k/RESERVE.spec.ts

import { strict as assert } from 'assert';
import testUtils, { GLOBAL } from '../../test-utils';
import { transformArguments } from './RESERVE';

describe('TOPK RESERVE', () => {
    describe('transformArguments', () => {
        it('simple', () => {
            assert.deepEqual(
                transformArguments('topK', 3),
                ['TOPK.RESERVE', 'topK', '3']
            );
        });

        it('with options', () => {
            assert.deepEqual(
                transformArguments('topK', 3, {
                    width: 8,
                    depth: 7,
                    decay: 0.9
                }),
                ['TOPK.RESERVE', 'topK', '3', '8', '7', '0.9']
            );
        });
    });

    testUtils.testWithClient('client.topK.reserve', async client => {
        assert.equal(
            await client.topK.reserve('topK', 3),
            'OK'
        );
    }, GLOBAL.SERVERS.OPEN);
});