react-native/local-cli/core/__tests__/ios/getProjectConfig.spec.js

A framework for building native apps using React

jest.autoMockOff();

const getProjectConfig = require('../../ios').projectConfig;
const mockFs = require('mock-fs');
const projects = require('../../__fixtures__/projects');

describe('ios::getProjectConfig', () => {
  const userConfig = {};

  beforeEach(() => mockFs({ testDir: projects }));

  it('should return an object with ios project configuration', () => {
    const folder = 'testDir/nested';

    expect(getProjectConfig(folder, userConfig)).not.toBe(null);
    expect(typeof getProjectConfig(folder, userConfig)).toBe('object');
  });

  it('should return `null` if ios project was not found', () => {
    const folder = 'testDir/empty';

    expect(getProjectConfig(folder, userConfig)).toBe(null);
  });

  it('should return normalized shared library names', () => {
    const projectConfig = getProjectConfig('testDir/nested', {
      sharedLibraries: ['libc++', 'libz.tbd', 'HealthKit', 'HomeKit.framework'],
    });

    expect(projectConfig.sharedLibraries).toEqual(
      ['libc++.tbd', 'libz.tbd', 'HealthKit.framework', 'HomeKit.framework']
    );
  });

  afterEach(mockFs.restore);
});