pleroma/packages/pl-fe/src/toast.test.tsx

import { render } from '@testing-library/react';
// import { AxiosError, AxiosHeaders } from 'axios';
import React from 'react';
import { Toaster } from 'react-hot-toast';
import { IntlProvider } from 'react-intl';

import { act, screen } from 'pl-fe/jest/test-helpers';

import toast from './toast';

const renderApp = () => ({
  toast,
  ...render(
    <IntlProvider locale='en'>
      <Toaster />,
    </IntlProvider>,
  ),
});

beforeAll(() => {
  vi.spyOn(console, 'error').mockImplementation(() => {});
});

afterEach(() => {
  (console.error as any).mockClear();
});

afterAll(() => {
  (console.error as any).mockRestore();
});

describe('toasts', () => {
  it('renders successfully', async() => {
    const { toast } = renderApp();

    act(() => {
      toast.success('hello');
    });

    expect(screen.getByTestId('toast')).toBeInTheDocument();
    expect(screen.getByTestId('toast-message')).toHaveTextContent('hello');
  });

  describe('actionable button', () => {
    it('renders the button', async() => {
      const { toast } = renderApp();

      act(() => {
        toast.success('hello', { action: () => null, actionLabel: 'click me' });
      });

      expect(screen.getByTestId('toast-action')).toHaveTextContent('click me');
    });

    it('does not render the button', async() => {
      const { toast } = renderApp();

      act(() => {
        toast.success('hello');
      });

      expect(screen.queryAllByTestId('toast-action')).toHaveLength(0);
    });
  });

  // describe('showAlertForError()', () => {
  //   const buildError = (message: string, status: number) => new AxiosError<any>(message, String(status), undefined, null, {
  //     data: {
  //       error: message,
  //     },
  //     statusText: String(status),
  //     status,
  //     headers: {},
  //     config: {
  //       headers: new AxiosHeaders(),
  //     },
  //   });

  //   describe('with a 502 status code', () => {
  //     it('renders the correct message', async() => {
  //       const message = 'The server is down';
  //       const error = buildError(message, 502);
  //       const { toast } = renderApp();

  //       act(() => {
  //         toast.showAlertForError(error);
  //       });

  //       expect(screen.getByTestId('toast')).toBeInTheDocument();
  //       expect(screen.getByTestId('toast-message')).toHaveTextContent('The server is down');
  //     });
  //   });

  //   describe('with a 404 status code', () => {
  //     it('renders the correct message', async() => {
  //       const error = buildError('', 404);
  //       const { toast } = renderApp();

  //       act(() => {
  //         toast.showAlertForError(error);
  //       });

  //       expect(screen.queryAllByTestId('toast')).toHaveLength(0);
  //     });
  //   });

  //   describe('with a 410 status code', () => {
  //     it('renders the correct message', async() => {
  //       const error = buildError('', 410);
  //       const { toast } = renderApp();

  //       act(() => {
  //         toast.showAlertForError(error);
  //       });

  //       expect(screen.queryAllByTestId('toast')).toHaveLength(0);
  //     });
  //   });

  //   describe('with an accepted status code', () => {
  //     describe('with a message from the server', () => {
  //       it('renders the correct message', async() => {
  //         const message = 'custom message';
  //         const error = buildError(message, 200);
  //         const { toast } = renderApp();

  //         act(() => {
  //           toast.showAlertForError(error);
  //         });

  //         expect(screen.getByTestId('toast')).toBeInTheDocument();
  //         expect(screen.getByTestId('toast-message')).toHaveTextContent(message);
  //       });
  //     });

  //     describe('without a message from the server', () => {
  //       it('renders the correct message', async() => {
  //         const message = 'The request has been accepted for processing';
  //         const error = buildError(message, 202);
  //         const { toast } = renderApp();

  //         act(() => {
  //           toast.showAlertForError(error);
  //         });

  //         expect(screen.getByTestId('toast')).toBeInTheDocument();
  //         expect(screen.getByTestId('toast-message')).toHaveTextContent(message);
  //       });
  //     });
  //   });

  //   // describe('without a response', () => {
  //   //   it('renders the default message', async() => {
  //   //     const error = new AxiosError();
  //   //     const { toast } = renderApp();

  //   //     act(() => {
  //   //       toast.showAlertForError(error);
  //   //     });

  //   //     expect(screen.getByTestId('toast')).toBeInTheDocument();
  //   //     expect(screen.getByTestId('toast-message')).toHaveTextContent('An unexpected error occurred.');
  //   //   });
  //   // });
  // });
});