import BridgeFunction from '../../model/bridge/bridgeFunction';
import GetBatteryLevel from '../../model/bridge/getBatteryLevel';
import { MiniAppCBType } from '../../model/miniAppApi';
import { MiniAppError, MiniAppErrorType } from '../../model/miniAppError';
import * as permission from '../../model/permission';
import { BridgeCallbackHandlerMock } from './bridgeCallbackHandlerMock.test';

jest.mock('./../../model/permission');

let call: BridgeFunction;
let cbHandler: BridgeCallbackHandlerMock;

beforeAll(() => {
  call = new GetBatteryLevel();
  cbHandler = new BridgeCallbackHandlerMock();
  call.cbHandler = cbHandler;
  Object.defineProperty(navigator, 'getBattery', {
    configurable: true,
    value: () => {
      return { level: '' };
    },
  });
});
afterEach(() => {
  cbHandler.messages.length = 0;
});

test('GetBatteryLevel - fail', async () => {
  jest
    .spyOn(permission, 'checkPermission')
    .mockReturnValue(Promise.resolve(permission.PermissionStatus.denied));
  await call.execute(null);

  expect(cbHandler.messages.length).toBe(2);
  expect(cbHandler.messages[0]).toStrictEqual({
    type: MiniAppCBType.fail,
    payload: new MiniAppError(MiniAppErrorType.insufficientScope),
  });
  expect(cbHandler.messages[1]).toStrictEqual({ type: MiniAppCBType.complete });
});

test('GetBatteryLevel - permission granted fail', async () => {
  jest
    .spyOn(permission, 'checkPermission')
    .mockReturnValue(Promise.resolve(permission.PermissionStatus.granted));
  await call.execute(null);

  expect(cbHandler.messages.length).toBe(2);
  expect(cbHandler.messages[0]).toStrictEqual({
    type: MiniAppCBType.fail,
    payload: new MiniAppError(MiniAppErrorType.noValueFound),
  });
  expect(cbHandler.messages[1]).toStrictEqual({ type: MiniAppCBType.complete });
});

test('GetBatteryLevel - permission granted success', async () => {
  jest
    .spyOn(permission, 'checkPermission')
    .mockReturnValue(Promise.resolve(permission.PermissionStatus.granted));
  Object.defineProperty(navigator, 'getBattery', {
    configurable: true,
    value: () => {
      return { level: '1' };
    },
  });
  await call.execute(null);

  expect(cbHandler.messages.length).toBe(2);
  expect(cbHandler.messages[0]).toStrictEqual({
    type: MiniAppCBType.success,
    payload: { batteryLevel: '1' },
  });
  expect(cbHandler.messages[1]).toStrictEqual({ type: MiniAppCBType.complete });
});