@yoroi/resolver/lib/module/adapters/storage.test.js

Yoroi domain resolver

import AsyncStorage from '@react-native-async-storage/async-storage';
import { resolverStorageMaker, resolverStorageNoticedKey } from './storage';
jest.mock('@react-native-async-storage/async-storage');
const mockedAsyncStorage = AsyncStorage;
describe('resolverStorageMaker', () => {
  let resolverStorage;
  beforeEach(() => {
    jest.clearAllMocks();
    resolverStorage = resolverStorageMaker();
  });
  it('showNotice.save', async () => {
    const showNotice = true;
    await resolverStorage.showNotice.save(showNotice);
    expect(mockedAsyncStorage.setItem).toHaveBeenCalledWith(resolverStorageNoticedKey, JSON.stringify(showNotice));
  });
  it('showNotice.read', async () => {
    const showNotice = true;
    mockedAsyncStorage.getItem.mockResolvedValue(JSON.stringify(showNotice));
    const result = await resolverStorage.showNotice.read();
    expect(result).toEqual(showNotice);
    expect(mockedAsyncStorage.getItem).toHaveBeenCalledWith(resolverStorageNoticedKey);
  });
  it('showNotice.read should fallback to true when empty / invalid', async () => {
    mockedAsyncStorage.getItem.mockResolvedValue(JSON.stringify('not a boolean'));
    const result = await resolverStorage.showNotice.read();
    expect(result).toEqual(true);
    expect(mockedAsyncStorage.getItem).toHaveBeenCalledWith(resolverStorageNoticedKey);
    mockedAsyncStorage.getItem.mockResolvedValue('[1, 2, ]');
    const result2 = await resolverStorage.showNotice.read();
    expect(result2).toEqual(true);
    expect(mockedAsyncStorage.getItem).toHaveBeenCalledWith(resolverStorageNoticedKey);
  });
  it('showNotice.remove', async () => {
    await resolverStorage.showNotice.remove();
    expect(mockedAsyncStorage.removeItem).toHaveBeenCalledWith(resolverStorageNoticedKey);
  });
  it('clear', async () => {
    await resolverStorage.clear();
    expect(mockedAsyncStorage.removeItem).toHaveBeenCalledTimes(1);
  });
});
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