@nocobase/flow-engine/src/event-registry/__tests__/engineEventRegistry.test.ts

A standalone flow engine for NocoBase, managing workflows, models, and actions.

/**
 * This file is part of the NocoBase (R) project.
 * Copyright (c) 2020-2024 NocoBase Co., Ltd.
 * Authors: NocoBase Team.
 *
 * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
 * For more information, please refer to: https://www.nocobase.com/agreement.
 */

/**
 * This file is part of the NocoBase (R) project.
 */
import { describe, expect, it } from 'vitest';
import { EngineEventRegistry } from '../../event-registry/EngineEventRegistry';

describe('EngineEventRegistry', () => {
  it('registerEvent/getEvent and duplicate detection', () => {
    const reg = new EngineEventRegistry();

    reg.registerEvents({
      e1: {
        name: 'e1',
        title: 'E1',
        handler: (ctx, params) => {},
      },
      dup: {
        name: 'dup',
        title: 'v1',
        handler: (ctx, params) => {},
      },
    });

    // duplicate overrides
    reg.registerEvent({
      name: 'dup',
      title: 'v2',
      handler: (ctx, params) => {},
    });

    const all = reg.getEvents();
    expect(all.has('e1')).toBe(true);
    expect(all.get('e1')?.title).toBe('E1');
    expect(all.get('dup')?.title).toBe('v2');

    const one = reg.getEvent('dup');
    expect(one?.title).toBe('v2');
  });
});