Rocket.Chat/packages/apps-engine/tests/server/accessors/PersistenceRead.spec.ts

import { AsyncTest, Expect, SetupFixture } from 'alsatian';

import type { RocketChatAssociationRecord } from '../../../src/definition/metadata';
import { PersistenceRead } from '../../../src/server/accessors';
import type { PersistenceBridge } from '../../../src/server/bridges';

export class PersistenceReadTestFixture {
	private mockPersisBridge: PersistenceBridge;

	@SetupFixture
	public setupFixture() {
		this.mockPersisBridge = {
			doReadById(id: string, appId: string): Promise<object> {
				return Promise.resolve({ id, appId });
			},
			doReadByAssociations(assocs: Array<RocketChatAssociationRecord>, appId: string): Promise<Array<object>> {
				return Promise.resolve([{ appId }]);
			},
		} as PersistenceBridge;
	}

	@AsyncTest()
	public async usePersistenceRead() {
		Expect(() => new PersistenceRead(this.mockPersisBridge, 'testing')).not.toThrow();

		const pr = new PersistenceRead(this.mockPersisBridge, 'testing');
		Expect(await pr.read('thing')).toBeDefined();
		Expect(await pr.readByAssociation({} as RocketChatAssociationRecord)).toBeDefined();
		Expect(await pr.readByAssociations([{} as RocketChatAssociationRecord])).toBeDefined();
	}
}