import { expect } from 'chai';
import { glob } from '..';

describe('glob', () => {
  describe('find', () => {
    it('finds several files', async () => {
      const pattern = `${__dirname}/glob*.ts`;
      const result = await glob.find(pattern);
      expect(result.length).to.eql(2);
      expect(result[0].endsWith('glob.test.ts')).to.eql(true);
      expect(result[1].endsWith('glob.ts')).to.eql(true);
    });
  });

  describe('match', () => {
    it('is a match', () => {
      expect(glob.isMatch('*.foo', 'bar.foo')).to.eql(true);
      expect(glob.isMatch('**/*.ts', '/foo/bar/file.ts')).to.eql(true);
    });

    it('is not a match', () => {
      expect(glob.isMatch('*.bar', 'bar.foo')).to.eql(false);
    });

    it('curries pattern (matcher)', () => {
      const match = glob.matcher('**/foo/*.ts');
      expect(match('/root/foo/file.ts')).to.eql(true);
      expect(match('/root/child/foo/file.ts')).to.eql(true);
      expect(match('/root/bar/file.ts')).to.eql(false);
    });
  });
});