connect-react-native-sdk/lib/commonjs/index.test.js

React Native SDK for Mastercard Open Banking Connect

"use strict";

var _react = _interopRequireDefault(require("react"));
var _reactTestRenderer = _interopRequireDefault(require("react-test-renderer"));
var _index = require("./index");
var _reactNative = require("@testing-library/react-native");
var _reactNativeInappbrowserReborn = require("react-native-inappbrowser-reborn");
var _nativeModule = require("./nativeModule");
var _constants = require("./constants");
var _reactNative2 = require("react-native");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
describe('Connect', () => {
  const eventHandlerFns = {
    onCancel: event => {
      console.log('cancel event received', event);
    },
    onDone: event => {
      console.log('done event received', event);
    },
    onError: event => {
      console.log('error event received', event);
    },
    onLoad: () => {
      console.log('loaded event received');
    },
    onRoute: event => {
      console.log('route event received', event);
    },
    onUser: event => {
      console.log('user event received', event);
    }
  };
  test('close', () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    const mockFn = jest.fn();
    instanceOf.state.eventHandlers.onCancel = mockFn;
    instanceOf.close();
    expect(mockFn).toHaveBeenCalledTimes(1);
    expect(mockFn).toHaveBeenLastCalledWith({
      code: 100,
      reason: 'exit'
    });
  });
  test('render android', () => {
    _reactNative2.Platform.OS = 'android';
    (0, _reactNative.render)( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns,
      redirectUrl: "https://mastercard.com"
    }));
    const modal = _reactNative.screen.getByTestId('test-modal');
    const webview = _reactNative.screen.getByTestId('test-webview');
    expect(webview).toBeDefined();
    expect(modal.props.presentationStyle).toBe('fullScreen');
  });
  test('render ios', () => {
    _reactNative2.Platform.OS = 'ios';
    (0, _reactNative.render)( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns,
      redirectUrl: "https://mastercard.com"
    }));
    const modal = _reactNative.screen.getByTestId('test-modal');
    const webview = _reactNative.screen.getByTestId('test-webview');
    expect(webview).toBeDefined();
    expect(modal.props.presentationStyle).toBe('pageSheet');
  });
  test('postMessage', () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    const mockFn = jest.fn();
    instanceOf.webViewRef = {
      postMessage: mockFn
    };
    instanceOf.postMessage({
      test: true
    });
    expect(mockFn).toHaveBeenCalledWith(JSON.stringify({
      test: true
    }));

    // handle null webView
    instanceOf.webViewRef = null;
    jest.spyOn(instanceOf, 'postMessage');
    expect(instanceOf.postMessage).not.toThrow();
  });
  test('open Browser ios', () => {
    _reactNative2.Platform.OS = 'ios';
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    // create route event
    const event = {
      nativeEvent: {
        data: ''
      }
    };
    instanceOf.state.browserDisplayed = false;
    event.nativeEvent.data = JSON.stringify({
      type: _constants.ConnectEvents.URL,
      url: 'https://b2b.mastercard.com'
    });
    // mock route event callback
    const mockFn = jest.fn();
    instanceOf.state.eventHandlers.onRoute = mockFn;
    instanceOf.handleEvent(event);
    expect(_nativeModule.checkLink).toHaveBeenCalledTimes(1);
    expect(_nativeModule.checkLink).toHaveBeenLastCalledWith('https://b2b.mastercard.com');
  });
  test('open Browser android', () => {
    _reactNative2.Platform.OS = 'android';
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    // create route event
    const event = {
      nativeEvent: {
        data: ''
      }
    };
    instanceOf.state.browserDisplayed = false;
    event.nativeEvent.data = JSON.stringify({
      type: _constants.ConnectEvents.URL,
      url: 'https://b2b.mastercard.com'
    });
    // mock route event callback
    const mockFn = jest.fn();
    instanceOf.dismissBrowser = jest.fn();
    instanceOf.state.eventHandlers.onRoute = mockFn;
    instanceOf.handleEvent(event);
    instanceOf.openBrowser('https://b2b.mastercard.com');
    expect(instanceOf.dismissBrowser).not.toHaveBeenCalled();
  });
  test('pingConnect', () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    // expect postMessage to be called to inform Connect of SDK
    const mockFn = jest.fn();
    instanceOf.postMessage = mockFn;
    instanceOf.pingConnect();
    expect(mockFn).toHaveBeenCalledTimes(1);
    expect(mockFn).toHaveBeenLastCalledWith({
      type: _constants.ConnectEvents.PING,
      redirectUrl: '',
      sdkVersion: _constants.CONNECT_SDK_VERSION,
      platform: _constants.SDK_PLATFORM
    });
    // expect to call stopPingingConnect if webViewRef = null
    const mockFn2 = jest.fn();
    instanceOf.stopPingingConnect = mockFn2;
    instanceOf.webViewRef = null;
    instanceOf.pingConnect();
    expect(mockFn2).toHaveBeenCalledTimes(1);
  });
  test('dismissBrowser (no-op)', async () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    const postMessageMockFn = jest.fn();
    instanceOf.postMessage = postMessageMockFn;
    instanceOf.state.browserDisplayed = false;
    await instanceOf.dismissBrowser();
    expect(_reactNativeInappbrowserReborn.InAppBrowser.close).toHaveBeenCalledTimes(0);
    expect(postMessageMockFn).toHaveBeenCalledTimes(0);
  });
  test('close popup', () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    // create close popup event
    const event = {
      nativeEvent: {
        data: ''
      }
    };
    event.nativeEvent.data = JSON.stringify({
      type: _constants.ConnectEvents.CLOSE_POPUP
    });
    // mock dismiss browser to catch call to dismissBrowser, set state to browser displayed.
    const mockFn = jest.fn();
    instanceOf.state.browserDisplayed = true;
    instanceOf.dismissBrowser = mockFn;
    instanceOf.handleEvent(event);
    expect(mockFn).toHaveBeenCalledTimes(1);
  });
  test('ack', () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    // create ack event
    const event = {
      nativeEvent: {
        data: ''
      }
    };
    event.nativeEvent.data = JSON.stringify({
      type: _constants.ConnectEvents.ACK
    });
    // mock stopPingingConnect, and eventHandler loaded to catch calls to these functions
    const mockStopPingFn = jest.fn();
    instanceOf.stopPingingConnect = mockStopPingFn;
    const mockLoadedEventFn = jest.fn();
    instanceOf.state.eventHandlers.onLoad = mockLoadedEventFn;
    instanceOf.handleEvent(event);
    expect(mockStopPingFn).toHaveBeenCalledTimes(1);
    expect(mockLoadedEventFn).toHaveBeenCalledTimes(1);
  });
  test('parseEventData', () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();

    // invalid JSON event
    const event = {
      nativeEvent: {
        data: '{0}'
      }
    };
    jest.spyOn(instanceOf, 'handleEvent');
    expect(instanceOf.handleEvent.bind(instanceOf, event)).not.toThrow();

    // valid event
    event.nativeEvent.data = {
      type: _constants.ConnectEvents.CANCEL,
      data: {
        code: 100,
        reason: 'exit'
      }
    };
    const mockFn = jest.fn();
    instanceOf.state.eventHandlers.onCancel = mockFn;
    instanceOf.handleEvent(event);
    expect(mockFn).toHaveBeenLastCalledWith({
      code: 100,
      reason: 'exit'
    });

    // valid JSON event
    event.nativeEvent.data = JSON.stringify({
      type: _constants.ConnectEvents.CANCEL,
      data: {
        code: 100,
        reason: 'exit'
      }
    });
    instanceOf.handleEvent(event);
    expect(mockFn).toHaveBeenLastCalledWith({
      code: 100,
      reason: 'exit'
    });
  });
  test('cancel Event', () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    // create cancel event
    const event = {
      nativeEvent: {
        data: ''
      }
    };
    event.nativeEvent.data = JSON.stringify({
      type: _constants.ConnectEvents.CANCEL,
      data: {
        code: 100,
        reason: 'exit'
      }
    });
    // mock cancel event callback
    const mockFn = jest.fn();
    instanceOf.state.eventHandlers.onCancel = mockFn;
    instanceOf.handleEvent(event);
    expect(mockFn).toHaveBeenCalledTimes(1);
    expect(mockFn).toHaveBeenLastCalledWith({
      code: 100,
      reason: 'exit'
    });
  });
  test('done Event', () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    // create done event
    const event = {
      nativeEvent: {
        data: ''
      }
    };
    event.nativeEvent.data = JSON.stringify({
      type: _constants.ConnectEvents.DONE,
      data: {
        code: 200,
        reason: 'complete'
      }
    });
    // mock done event callback
    const mockFn = jest.fn();
    instanceOf.state.eventHandlers.onDone = mockFn;
    instanceOf.handleEvent(event);
    expect(mockFn).toHaveBeenCalledTimes(1);
    expect(mockFn).toHaveBeenLastCalledWith({
      code: 200,
      reason: 'complete'
    });
  });
  test('error Event', () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    // create error event
    const event = {
      nativeEvent: {
        data: ''
      }
    };
    event.nativeEvent.data = JSON.stringify({
      type: _constants.ConnectEvents.ERROR,
      data: {
        code: 500,
        reason: 'error'
      }
    });
    // mock error event callback
    const mockFn = jest.fn();
    instanceOf.state.eventHandlers.onError = mockFn;
    instanceOf.handleEvent(event);
    expect(mockFn).toHaveBeenCalledTimes(1);
    expect(mockFn).toHaveBeenLastCalledWith({
      code: 500,
      reason: 'error'
    });
  });
  test('route Event', () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    // create route event
    const event = {
      nativeEvent: {
        data: ''
      }
    };
    event.nativeEvent.data = JSON.stringify({
      type: _constants.ConnectEvents.ROUTE,
      data: {
        params: {},
        screen: 'search'
      }
    });
    // mock route event callback
    const mockFn = jest.fn();
    instanceOf.state.eventHandlers.onRoute = mockFn;
    instanceOf.handleEvent(event);
    expect(mockFn).toHaveBeenCalledTimes(1);
    expect(mockFn).toHaveBeenLastCalledWith({
      params: {},
      screen: 'search'
    });
  });
  test('startPingingConnect/stopPingingConnect', () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    // expect to use set interval timer to post ping message to Connect
    jest.useFakeTimers();
    const mockFn = jest.fn();
    instanceOf.pingConnect = mockFn;
    instanceOf.startPingingConnect();
    jest.advanceTimersByTime(_constants.PING_TIMEOUT + 1);
    expect(mockFn).toHaveBeenCalledTimes(1);
    // Stop pinging Connect
    expect(instanceOf.state.pingingConnect).toEqual(true);
    expect(instanceOf.state.pingIntervalId).not.toEqual(0);
    instanceOf.stopPingingConnect();
    expect(instanceOf.state.pingingConnect).toEqual(false);
    expect(instanceOf.state.pingIntervalId).toEqual(0);
  });
  test('user Event', () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    // create user event
    const event = {
      nativeEvent: {
        data: ''
      }
    };
    event.nativeEvent.data = JSON.stringify({
      type: _constants.ConnectEvents.USER,
      data: {
        action: 'Initialize',
        customerId: '5003205004',
        experience: null,
        partnerId: '2445582695152',
        sessionId: 'c004a06ffc4cccd485df796fba74f1a4b647ab4fee3e691b227db2d6b2c5d9e3',
        timestamp: '1617009241542',
        ttl: '1617016441542',
        type: 'default'
      }
    });
    // mock user event callback
    const mockFn = jest.fn();
    instanceOf.state.eventHandlers.onUser = mockFn;
    instanceOf.handleEvent(event);
    expect(mockFn).toHaveBeenCalledTimes(1);
    expect(mockFn).toHaveBeenLastCalledWith({
      action: 'Initialize',
      customerId: '5003205004',
      experience: null,
      partnerId: '2445582695152',
      sessionId: 'c004a06ffc4cccd485df796fba74f1a4b647ab4fee3e691b227db2d6b2c5d9e3',
      timestamp: '1617009241542',
      ttl: '1617016441542',
      type: 'default'
    });
  });
  test('open Browser ios - checkLink resolves to true', async () => {
    _reactNative2.Platform.OS = 'ios';
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();

    // create URL event
    const event = {
      nativeEvent: {
        data: JSON.stringify({
          type: _constants.ConnectEvents.URL,
          url: 'https://b2b.mastercard.com'
        })
      }
    };
    instanceOf.state.browserDisplayed = false;
    const mockFn = jest.fn();
    instanceOf.openBrowser = mockFn;

    // Mock checkLink to resolve to true
    _nativeModule.checkLink.mockResolvedValueOnce(true);
    await instanceOf.handleEvent(event);
    expect(_nativeModule.checkLink).toHaveBeenCalledTimes(1);
    expect(_nativeModule.checkLink).toHaveBeenLastCalledWith('https://b2b.mastercard.com');
    expect(mockFn).not.toHaveBeenCalled();
  });
  test('close popup when browser not displayed', () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    const event = {
      nativeEvent: {
        data: JSON.stringify({
          type: _constants.ConnectEvents.CLOSE_POPUP
        })
      }
    };
    const mockFn = jest.fn();
    instanceOf.dismissBrowser = mockFn;
    instanceOf.state.browserDisplayed = false;
    instanceOf.handleEvent(event);
    expect(mockFn).not.toHaveBeenCalled();
  });
  test('should not call checkLink or open browser when URL is null or empty', () => {
    _reactNative2.Platform.OS = 'ios';
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();
    const event = {
      nativeEvent: {
        data: ''
      }
    };
    instanceOf.state.browserDisplayed = false;
    event.nativeEvent.data = JSON.stringify({
      type: _constants.ConnectEvents.URL,
      url: null
    });
    const mockFn = jest.fn();
    instanceOf.state.eventHandlers.onRoute = mockFn;
    instanceOf.handleEvent(event);
    expect(_nativeModule.checkLink).toHaveBeenCalledTimes(0);
  });
  test('openBrowser should return early when URL is null or empty', async () => {
    const instanceOf = _reactTestRenderer.default.create( /*#__PURE__*/_react.default.createElement(_index.Connect, {
      connectUrl: "https://b2b.mastercard.com/open-banking-solutions/",
      eventHandlers: eventHandlerFns
    })).getInstance();

    // Spy on InAppBrowser and ConnectReactNativeSdk.open
    const inAppBrowserSpy = jest.spyOn(_reactNativeInappbrowserReborn.InAppBrowser, 'open');
    const sdkOpenSpy = jest.spyOn(_nativeModule.ConnectReactNativeSdk, 'open');

    // Test with null URL
    await instanceOf.openBrowser(null);
    expect(inAppBrowserSpy).not.toHaveBeenCalled();
    expect(sdkOpenSpy).not.toHaveBeenCalled();
    expect(instanceOf.state.browserDisplayed).toBeFalsy();

    // Test with empty string URL
    await instanceOf.openBrowser('');
    expect(inAppBrowserSpy).not.toHaveBeenCalled();
    expect(sdkOpenSpy).not.toHaveBeenCalled();
    expect(instanceOf.state.browserDisplayed).toBeFalsy();

    // Clean up spies
    inAppBrowserSpy.mockRestore();
    sdkOpenSpy.mockRestore();
  });
});
//# sourceMappingURL=index.test.js.map