import { JOB_SCHEMA_VERSIONS } from '../ManifestModel';
import { isValidManifestVersion } from './isValidManifestVersion';

describe('isValidManifestVersion', () => {
  it('should return true if the input value is a valid schema version', () => {
    for (const validVersion of JOB_SCHEMA_VERSIONS) {
      expect(isValidManifestVersion(validVersion)).toEqual(true);
    }
  });

  it('should return false if any value other than a valid version is entered', () => {
    expect(isValidManifestVersion('bad-version')).toEqual(false);
  });

  it('should return false if a component version is entered', () => {
    expect(isValidManifestVersion('v1')).toEqual(false);
  });

  it('should not exception if arbitrary objects are added', () => {
    expect(isValidManifestVersion({ 'bad-version': 123 })).toEqual(false);
    expect(isValidManifestVersion(undefined)).toEqual(false);
  });
});