@bbc/spartacus/lib/utilities/clientEnvVars.test.js

SPArtacus

'use strict';

var _clientEnvVars = require('./clientEnvVars');

var _clientEnvVars2 = _interopRequireDefault(_clientEnvVars);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

describe('webpack client config', function () {
  it('should return empty object when no dotenvConfig passed', function () {
    var result = (0, _clientEnvVars2.default)();
    var expected = {};

    expect(result).toEqual(expected);
  });

  it('should return empty object when there are no varaibles prefixed with SPARTACUS_', function () {
    var dotenvConfigMock = {
      parsed: {
        FOO: 'bar',
        BAR: 'foo',
        NOT_SPARTACUS_PREFIXED: 'foobar'
      }
    };
    var result = (0, _clientEnvVars2.default)(dotenvConfigMock);
    var expected = {};

    expect(result).toEqual(expected);
  });

  it('should only return variables starting with the prefix SPARTACUS_', function () {
    var dotenvConfigMock = {
      parsed: {
        SPARTACUS_BASE_URL: 'https://www.bbc.com',
        SPARTACUS_PUBLIC_DIR: 'build/public',
        SPARTACUS_ASSETS_MANIFEST_PATH: 'build/assets.json',
        CI: 'false',
        NOT_SPARTACUS_PREFIXED: 'foobar'
      }
    };
    var result = (0, _clientEnvVars2.default)(dotenvConfigMock);
    var expected = {
      SPARTACUS_BASE_URL: '"https://www.bbc.com"',
      SPARTACUS_PUBLIC_DIR: '"build/public"',
      SPARTACUS_ASSETS_MANIFEST_PATH: '"build/assets.json"'
    };

    expect(result).toEqual(expected);
  });
});