var assert = require('assert');

var util = require('../util');
var link = require('../../src/plugins/irc-events/link.js');

describe('Link plugin', function() {
  before(function(done) {
    this.app = util.createWebserver();
    this.connection = this.app.listen(9002, done);
  });

  after(function(done) {
    this.connection.close(done);
  });

  beforeEach(function() {
    this.irc = util.createClient();
    this.network = util.createNetwork();
  });

  it('should be able to fetch basic information about URLs', function(done) {
    var plugin = link.call(this.irc, this.irc, this.network);

    this.app.get('/basic', function(req, res) {
      res.send('<title>test</title>');
    });

    this.irc.createMessage({
      message: 'http://localhost:9002/basic'
    });

    this.irc.once('toggle', function(data) {
      assert.equal(data.head, 'test');
      done();
    })
  });
});