@pega/custom-dx-components/tests/unit/validator-presentation.test.js

Utility for building custom UI components

import { jest, expect, test, describe } from '@jest/globals';

jest.mock('../../src/util.js', () => ({
  getComponentDirectoryPath: jest.fn(),
  getComponents: jest.fn(),
  isComponentValidLength: jest.fn(() => true),
  getConfigDefaults: jest.fn(() => ({ currentOrgLib: 'Org_Lib' })),
  getLibraryBasedCL: jest.fn(() => false)
}));

import { validatePresentationSubtype } from '../../src/tasks/validator/index.js';

describe('validatePresentationSubtype', () => {
  test('passes for Presentation type with CASEVIEW subtype', () => {
    expect(() =>
      validatePresentationSubtype({ name: 'Org_Lib_MyCaseView', type: 'Presentation', subtype: 'CASEVIEW' })
    ).not.toThrow();
  });

  test('passes for Presentation type with WSSCASEVIEW subtype', () => {
    expect(() =>
      validatePresentationSubtype({ name: 'Org_Lib_MyWSSCaseView', type: 'Presentation', subtype: 'WSSCASEVIEW' })
    ).not.toThrow();
  });

  test('throws for Presentation type with a non-presentation subtype', () => {
    expect(() =>
      validatePresentationSubtype({ name: 'Org_Lib_Bad', type: 'Presentation', subtype: 'SimpleInput' })
    ).toThrow(/Invalid subtype 'SimpleInput' for Presentation component/);
  });

  test('throws when a presentation-only subtype is used on a non-Presentation type', () => {
    expect(() =>
      validatePresentationSubtype({ name: 'Org_Lib_Bad', type: 'Field', subtype: 'CASEVIEW' })
    ).toThrow(/Subtype 'CASEVIEW' is only allowed for Presentation components/);
  });
});