107 lines
3.0 KiB
TypeScript

import { server } from '@mocks/jest/server';
import { createReactQueryWrapper } from '@mocks/jest/wrappers';
import { render, screen, within } from '@testing-library/react';
import userEvent from '@testing-library/user-event';
import { http, HttpResponse } from 'msw';
import type { AdCashResponse, AddCashBody } from '@/entity/cash';
import AddCashButton from './AddCashButton.ui';
const renderButton = () => {
render(
<AddCashButton data-testid="test-button" />,
{ wrapper: createReactQueryWrapper() },
);
const buttonElem = screen.getByTestId('test-button');
return {
buttonElem,
};
};
const openModal = async () => {
const { buttonElem } = renderButton();
await userEvent.click(buttonElem);
const modalElem = screen.getByRole('dialog');
return {
modalElem,
};
};
const fillForm = async (data: AddCashBody) => {
await userEvent.type(screen.getByLabelText('Название'), data.name);
await userEvent.type(screen.getByLabelText('Баланс'), String(data.balance));
};
const submitHandler = (requestSpy: jest.Mock) => http.post<never, AddCashBody, AdCashResponse>(
'/cash',
async ({ request }) => {
const body = await request.json();
requestSpy(body);
return HttpResponse.json({
balance: 999,
createdAt: '2025-08-29T07:57:40.503Z',
id: '10cc093c-3875-4d33-a40a-df526266e262',
name: 'Наличные',
updatedAt: '2025-08-29T07:57:40.503Z',
});
},
);
describe('Test AddCashButton', () => {
test('should correct render button', () => {
const { buttonElem } = renderButton();
expect(buttonElem).toBeInTheDocument();
expect(buttonElem).toBeVisible();
expect(buttonElem).toBeEnabled();
expect(buttonElem).toHaveTextContent('Добавить');
const modal = screen.queryByRole('dialog');
expect(modal).not.toBeInTheDocument();
});
test('should open modal after click', async () => {
const { modalElem } = await openModal();
expect(modalElem).toBeInTheDocument();
expect(modalElem).toBeVisible();
});
describe('should close modal after submit and send request', () => {
let modalElem: HTMLElement;
let submitButtonElem: HTMLElement;
const requestSpy = jest.fn();
beforeEach(async () => {
server.use(submitHandler(requestSpy));
modalElem = (await openModal()).modalElem;
submitButtonElem = within(modalElem).getByText('Добавить');
await fillForm({
balance: 999,
name: 'Наличные',
});
});
test('should send correct request', async () => {
await userEvent.click(submitButtonElem);
expect(requestSpy).toHaveBeenCalledTimes(1);
expect(requestSpy).toHaveBeenCalledWith({
balance: 999,
name: 'Наличные',
});
});
test('should close modal after submit', async () => {
expect(submitButtonElem).toBeEnabled();
await userEvent.click(submitButtonElem);
expect(modalElem).not.toBeInTheDocument();
});
});
});