renovate/lib/modules/manager/tekton/extract.spec.ts

import { Fixtures } from '../../../../test/fixtures';
import { extractPackageFile } from '.';

describe('modules/manager/tekton/extract', () => {
  describe('extractPackageFile()', () => {
    it('extracts deps from a file', () => {
      const result = extractPackageFile(
        Fixtures.get('multi-doc.yaml'),
        'test-file.yaml'
      );
      expect(result).toMatchSnapshot();
      expect(result?.deps).toHaveLength(39);
    });

    it('ignores file without any deps', () => {
      expect(extractPackageFile('foo: bar', 'test-file.yaml')).toBeNull();
    });

    it('ignores invalid YAML', () => {
      expect(
        extractPackageFile(
          `
        ---
        bundle: registry.com/repo
      `,
          'test-file.yaml'
        )
      ).toBeNull();
    });

    it('ignores empty file', () => {
      expect(extractPackageFile('', 'test-file.yaml')).toBeNull();
    });
  });
});