RocketChat/Rocket.Chat

import { mockAppRoot } from '@rocket.chat/mock-providers';
import { renderHook, waitFor } from '@testing-library/react';

import { useToggleReactionMutation } from './useToggleReactionMutation';

it('should be call rest `POST /v1/chat.react` method', async () => {
    const fn = jest.fn();

    const { result } = renderHook(() => useToggleReactionMutation(), {
        legacyRoot: true,
        wrapper: mockAppRoot().withEndpoint('POST', '/v1/chat.react', fn).withJohnDoe().build(),
    });

    result.current.mutate({ mid: 'MID', reaction: 'smile' });

    await waitFor(() => expect(result.current.status).toBe('success'));

    expect(fn).toHaveBeenCalledWith({
        messageId: 'MID',
        reaction: 'smile',
    });
});

it('should not work for non-logged in users', async () => {
    const fn = jest.fn();

    const { result } = renderHook(() => useToggleReactionMutation(), {
        legacyRoot: true,
        wrapper: mockAppRoot().withEndpoint('POST', '/v1/chat.react', fn).build(),
    });

    result.current.mutate({ mid: 'MID', reaction: 'smile' });

    await waitFor(() => expect(result.current.status).toBe('error'));

    expect(fn).not.toHaveBeenCalled();
    expect(result.current.error).toEqual(new Error('Not logged in'));
});