util.spec.ts

import { Readable } from 'stream';
import { streamToString } from '../../../util/streams';
import {
  getBranchNameWithoutRefsheadsPrefix,
  getGitStatusContextCombinedName,
  getGitStatusContextFromCombinedName,
  getNewBranchName,
  getProjectAndRepo,
  getRenovatePRFormat,
  getRepoByName,
  getStorageExtraCloneOpts,
  max4000Chars,
} from './util';

describe('modules/platform/azure/util', () => {
  describe('getNewBranchName', () => {
    it('should add refs/heads', () => {
      const res = getNewBranchName('testBB');
      expect(res).toBe(`refs/heads/testBB`);
    });

    it('should be the same', () => {
      const res = getNewBranchName('refs/heads/testBB');
      expect(res).toBe(`refs/heads/testBB`);
    });
  });

  describe('getGitStatusContextCombinedName', () => {
    it('should return undefined if null context passed', () => {
      const contextName = getGitStatusContextCombinedName(null);
      expect(contextName).toBeUndefined();
    });

    it('should combine valid genre and name with slash', () => {
      const contextName = getGitStatusContextCombinedName({
        genre: 'my-genre',
        name: 'status-name',
      });
      expect(contextName).toMatch('my-genre/status-name');
    });

    it('should combine valid empty genre and name without a slash', () => {
      const contextName = getGitStatusContextCombinedName({
        genre: undefined,
        name: 'status-name',
      });
      expect(contextName).toMatch('status-name');
    });
  });

  describe('getGitStatusContextFromCombinedName', () => {
    it('should return undefined if null context passed', () => {
      const context = getGitStatusContextFromCombinedName(null);
      expect(context).toBeUndefined();
    });

    it('should parse valid genre and name with slash', () => {
      const context = getGitStatusContextFromCombinedName(
        'my-genre/status-name'
      );
      expect(context).toEqual({
        genre: 'my-genre',
        name: 'status-name',
      });
    });

    it('should parse valid genre and name with multiple slashes', () => {
      const context = getGitStatusContextFromCombinedName(
        'my-genre/sub-genre/status-name'
      );