jjmschofield/github-codeowners

import { v4 as uuidv4 } from 'uuid';
import fixtures from './__fixtures__/default';
import { generateProject } from './__fixtures__/project-builder.test.helper';

import util from 'util';

const { version } = require('../../package.json');

const exec = util.promisify(require('child_process').exec);

describe('git', () => {
  const testId = uuidv4();

  let testDir = 'not set';

  beforeAll(async () => {
    testDir = await generateProject(testId, fixtures);
    // tslint:disable-next-line:no-console
    console.log(`test scratch dir: ${testDir}`);
  });

  const runCli = async (args: string) => {
    return exec(`node dist/cli.js ${args}`);
  };

  const outputs = ['simple', 'jsonl', 'csv'];

  for (const output of outputs) {
    describe(output, () => {
      it('should list ownership at the specific commit when a commit sha is provided', async () => {
        const { stdout, stderr } = await runCli(`git 2d9bde975c5a5b1a20c57ce0918b0071dcd44e61 -o ${output}`);
        expect(stdout).toMatchSnapshot('stdout');
        expect(stderr).toMatchSnapshot('stderr');
      });

      it('should list ownership of files changed between specific commits', async () => {
        const { stdout, stderr } = await runCli(`git 2d9bde975c5a5b1a20c57ce0918b0071dcd44e61 062f7fe9568b8f66ca97f67c6be9ead0eaba7b38 -o ${output}`);
        expect(stdout).toMatchSnapshot('stdout');
        expect(stderr).toMatchSnapshot('stderr');
      });
    });
  }

  describe('cli', () => {
    it('should print package version', async () => {
      const { stdout, stderr } = await runCli('--version');
      expect(stdout).toEqual(`${version}\n`);
    });
  });
});