databag/net/web/test/Card.test.tsx

import React, { useState, useEffect, useContext } from 'react';
import { prettyDOM } from '@testing-library/dom';
import { render, act, screen, waitFor, fireEvent } from '@testing-library/react';
import { CardContextProvider, CardContext } from 'context/CardContext';
import * as fetchUtil from 'api/fetchUtil';

let cardContext = null;
function CardView() {
  const [renderCount, setRenderCount] = useState(0);
  const [cards, setCards] = useState([]);
  const card = useContext(CardContext);
  cardContext = card;

  useEffect(() => {
    const rendered = [];
    const entries = Array.from(card.state.cards.values());
    entries.forEach((entry) => {
      rendered.push(
        //@ts-ignore
        <div
          key={entry.id}
          data-testid="card"
          offsync={entry.offsync.toString()}
        >
          <span data-testid="name">{entry.data.cardProfile.name}</span>
          <span data-testid="status">{entry.data.cardDetail.status}</span>
          <span data-testid="token">{entry.data.cardDetail.token}</span>
        </div>,
      );
    });
    setCards(rendered);
    setRenderCount(renderCount + 1);
  }, [card.state]);

  return (
    //@ts-ignore
    <div
      data-testid="cards"
      count={renderCount}
      offsync={card.state.offsync.toString()}
    >
      {cards}
    </div>
  );
}

function CardTestApp() {
  return (
    <CardContextProvider>
      <CardView />
    </CardContextProvider>
  );
}

const realFetchWithTimeout = fetchUtil.fetchWithTimeout;
const realFetchWithCustomTimeout = fetchUtil.fetchWithCustomTimeout;

let statusCards;
let statusMessage;
let statusDetail;
let statusProfile;
let fetchCards;
let fetchMessage;
let fetchDetail;
let fetchProfile;
beforeEach(() => {
  statusMessage = 200;
  fetchMessage = statusCards = 200;
  fetchCards = [];
  statusDetail = 200;
  fetchDetail = {};
  statusProfile = 200;
  fetchProfile = {};
  const mockFetch = jest.fn().mockImplementation((url, options) => {
    const params = url.split('/');
    if (params[4]?.split('?')[0] === 'message') {
      return Promise.resolve({
        url: 'getMessage',
        status: statusMessage,
        json: () => Promise.resolve(fetchMessage),
      });
    } else if (params[4]?.split('?')[0] === 'detail') {
      return Promise.resolve({
        url: 'getDetail',
        status: statusDetail,
        json: () => Promise.resolve(fetchDetail),
      });
    } else if (params[4]?.split('?')[0] === 'profile') {
      return Promise.resolve({
        url: 'getProfile',
        status: statusProfile,
        json: () => Promise.resolve(fetchProfile),
      });
    } else if (params[2]?.split('?')[0] === 'cards') {
      return Promise.resolve({
        url: 'getCards',
        status: statusCards,
        json: () => Promise.resolve(fetchCards),
      });
    } else {
      return Promise.resolve({
        url: 'endpoint',
        status: 200,
        json: () => Promise.resolve([]),
      });
    }
  });
  //@ts-ignore
  fetchUtil.fetchWithTimeout = mockFetch;
  //@ts-ignore
  fetchUtil.fetchWithCustomTimeout = mockFetch;
});

afterEach(() => {
  //@ts-ignore
  fetchUtil.fetchWithTimeout = realFetchWithTimeout;
  //@ts-ignore
  fetchUtil.fetchWithCustomTimeout = realFetchWithCustomTimeout;
});

test('resync cards', async () => {
  render(<CardTestApp />);

  await waitFor(async () => {
    expect(cardContext).not.toBe(null);
  });

  await act(async () => {
    cardContext.actions.setToken('abc123');
  });

  statusCards = 500;

  await act(async () => {
    cardContext.actions.setRevision(1);
  });

  await waitFor(async () => {
    //@ts-ignore
    expect(screen.getByTestId('cards').attributes.offsync.value).toBe('true');
  });

  statusCards = 200;

  await act(async () => {
    cardContext.actions.resync();
  });

  await waitFor(async () => {
    //@ts-ignore
    expect(screen.getByTestId('cards').attributes.offsync.value).toBe('false');
  });

  act(() => {
    cardContext.actions.clearToken();
  });
});

test('resync contact', async () => {
  render(<CardTestApp />);

  await waitFor(async () => {
    expect(cardContext).not.toBe(null);
  });

  fetchCards = [
    {
      id: '000a',
      revision: 1,
      data: {
        detailRevision: 2,
        profileRevision: 3,
        notifiedProfile: 3,
        notifiedArticle: 5,
        notifiedChannel: 6,
        notifiedView: 7,
        cardDetail: { status: 'connected', statusUpdate: 136, token: '01ab' },
        cardProfile: {
          guid: '01ab23',
          handle: 'test1',
          name: 'tester',
          imageSet: false,
          seal: 'abc',
          version: '1.1.1',
          node: 'test.org',
        },
      },
    },
  ];

  await act(async () => {
    cardContext.actions.setToken('abc123');
    cardContext.actions.setRevision(1);
  });

  fetchCards = [
    {
      id: '000a',
      revision: 2,
      data: {
        detailRevision: 2,
        profileRevision: 3,
        notifiedProfile: 4,
        notifiedArticle: 5,
        notifiedChannel: 6,
        notifiedView: 7,
      },
    },
  ];

  statusMessage = 500;

  await act(async () => {
    cardContext.actions.setRevision(2);
  });

  await waitFor(async () => {
    //@ts-ignore
    expect(screen.getByTestId('card').attributes.offsync.value).toBe('true');
  });

  statusMessage = 200;

  await act(async () => {
    cardContext.actions.resyncCard('000a');
  });

  await waitFor(async () => {
    //@ts-ignore
    expect(screen.getByTestId('card').attributes.offsync.value).toBe('false');
  });

  act(() => {
    cardContext.actions.clearToken();
  });
});

test('add, update, remove card', async () => {
  render(<CardTestApp />);

  await waitFor(async () => {
    expect(cardContext).not.toBe(null);
  });

  await act(async () => {
    cardContext.actions.setToken('abc123');
  });

  fetchCards = [
    {
      id: '000a',
      revision: 1,
      data: {
        detailRevision: 2,
        profileRevision: 3,
        notifiedProfile: 3,
        notifiedArticle: 5,
        notifiedChannel: 6,
        notifiedView: 7,
        cardDetail: { status: 'connected', statusUpdate: 136, token: '01ab' },
        cardProfile: {
          guid: '01ab23',
          handle: 'test1',
          name: 'tester',
          imageSet: false,
          seal: 'abc',
          version: '1.1.1',
          node: 'test.org',
        },
      },
    },
  ];

  await act(async () => {
    cardContext.actions.setRevision(1);
  });

  await waitFor(async () => {
    expect(screen.getByTestId('cards').children).toHaveLength(1);
    expect(screen.getByTestId('name').textContent).toBe('tester');
    expect(screen.getByTestId('status').textContent).toBe('connected');
    expect(screen.getByTestId('token').textContent).toBe('01ab');
  });

  fetchCards = [
    {
      id: '000a',
      revision: 2,
      data: {
        detailRevision: 3,
        profileRevision: 4,
        notifiedProfile: 3,
        notifiedArticle: 5,
        notifiedChannel: 6,
        notifiedView: 7,
      },
    },
  ];

  fetchProfile = {
    guid: '01ab23',
    name: 'tested',
  };

  fetchDetail = {
    status: 'confirmed',
  };

  await act(async () => {
    cardContext.actions.setRevision(2);
  });

  await waitFor(async () => {
    expect(screen.getByTestId('name').textContent).toBe('tested');
    expect(screen.getByTestId('status').textContent).toBe('confirmed');
  });

  fetchCards = [
    {
      id: '000a',
      revision: 3,
    },
  ];

  await act(async () => {
    cardContext.actions.setRevision(3);
  });

  await waitFor(async () => {
    expect(screen.getByTestId('cards').children).toHaveLength(0);
  });

  act(() => {
    cardContext.actions.clearToken();
  });
});