const { describe, it, beforeEach: before_each } = require ('mocha');
const { expect } = require ('chai');

const requestor = require ('../index');

const mock = {
  registered: {},
  post (path, handler) {
    this.registered[`post-${path}`] = handler;
  },
  get (path, handler) {
    this.registered[`get-${path}`] = handler;
  },
  put (path, handler) {
    this.registered[`put-${path}`] = handler;
  },
  delete (path, handler) {
    this.registered[`delete-${path}`] = handler;
  },
  all (path, handler) {
    this.registered[`all-${path}`] = handler;
  }
};

describe ('requestor', () => {
  before_each (() => {
    mock.registered = {};
  });

  it ('should detect all requests on root', () => {
    requestor (mock, './test/root');
    expect (mock.registered).to.have.all.keys ([
      'post-/',
      'get-/',
      'put-/',
      'delete-/',
      'all-/'
    ]);
  });

  it ('should detect requests on root.subfolder', () => {
    requestor (mock, './test/root.sub');
    expect (mock.registered).to.have.all.keys ([
      'post-/sub/',
      'get-/sub/',
      'put-/sub/',
      'delete-/sub/',
      'all-/sub/'
    ]);
  });

  it ('should detect requests on subfolder', () => {
    requestor (mock, './test/sub');
    expect (mock.registered).to.have.all.keys ([
      'post-/sub/',
      'get-/sub/',
      'put-/sub/',
      'delete-/sub/',
      'all-/sub/',
      'get-/sub/lv1/lv2/lv3/',
      'all-/sub/root/'
    ]);
  });

  it ('should build requests with subdirectory', () => {
    requestor (mock, './test/sub', { subdir: 'test' });
    expect (mock.registered).to.have.all.keys ([
      'post-/test/sub/',
      'get-/test/sub/',
      'put-/test/sub/',
      'delete-/test/sub/',
      'all-/test/sub/',
      'get-/test/sub/lv1/lv2/lv3/',
      'all-/test/sub/root/'
    ]);
  });
});