import { removeKey, setKey, getKey } from "../src/services/Keystore";

test('calls set keystore key', () => {
  return setKey('100', '100')
    .then((outcome) => {
      expect(outcome).toEqual(true);
    });
});

test('calls get keystore key', () => {
  return getKey('100')
  .then((outcome) => {
    expect(outcome).toEqual('1234567890');
  });
})

test('calls remove keystore key', () => {
  return removeKey('100')
  .then((outcome) => {
    expect(outcome).toEqual(true);
  });
})

test('get non-existing keystore key', () => {
  return getKey('notakey')
  .then((outcome) => {
    expect(outcome).toEqual(null);
  });
})

test('remove non-existing keystore key', () => {
  return removeKey('notakey')
    .then((outcome) => {
      expect(outcome).toEqual(false);
    });
})

test('setKey handles case where settings fails', () => {
  return setKey('savefailed')
  .then((outcome) => {
    expect(outcome).toEqual(false);
  });
})