@applicaster/zapp-react-native-utils/appUtils/focusManager/__tests__/focusManager.test.js

Applicaster Zapp React Native utilities package

import { focusManager } from "../index.ts";
import { focusManager as focusManagerIOS } from "../index.ios.ts";

describe("focusManagerIOS", () => {
  it("should be defined", () => {
    expect(focusManagerIOS).toBeDefined();
    expect(focusManagerIOS).toMatchSnapshot();
  });
});

describe("focusManager", () => {
  it("should be defined", () => {
    expect(focusManager).toBeDefined();
    expect(focusManager).toMatchSnapshot();
  });

  it("manages to land initial focus", () => {
    const mockSetFocus = jest.fn();

    focusManager.register({
      id: "1",
      component: {
        setFocus: mockSetFocus,
        willReceiveFocus: function () {},
        isMounted: function () {
          return true;
        },
        props: { groupId: "121" },
      },
    });

    const { success } = focusManager.setInitialFocus();

    expect(success).toBe(true);
    expect(mockSetFocus).toBeCalledTimes(1);
    expect(mockSetFocus).toBeCalledWith(null);
  });

  describe("register", () => {});
  describe("unregister", () => {});
  describe("find", () => {});
  describe("setFocus", () => {});
  describe("press", () => {});

  it("placeholder test", () => {
    expect(true).toBe(true);
  });
});