var server = require('./server')
  , assert = require('assert')
  , request = require('../main.js')
  ;

var s = server.createServer();

s.listen(s.port, function () {
  var counter = 0;
  s.on('/get', function (req, resp) {
    assert.equal(req.headers.foo, 'bar');
    assert.equal(req.method, 'GET')
    resp.writeHead(200, {'Content-Type': 'text/plain'});
    resp.end('TESTING!');
  });

  // test get(string, function)
  request.defaults({headers:{foo:"bar"}})(s.url + '/get', function (e, r, b){
    if (e) throw e;
    assert.deepEqual("TESTING!", b);
    counter += 1;
  });

  s.on('/post', function (req, resp) {
    assert.equal(req.headers.foo, 'bar');
    assert.equal(req.headers['content-type'], 'application/json');
    assert.equal(req.method, 'POST')
    resp.writeHead(200, {'Content-Type': 'application/json'});
    resp.end(JSON.stringify({foo:'bar'}));
  });

  // test post(string, object, function)
  request.defaults({headers:{foo:"bar"}}).post(s.url + '/post', {json: true}, function (e, r, b){
    if (e) throw e;
    assert.deepEqual('bar', b.foo);
    counter += 1;
  });

  s.on('/del', function (req, resp) {
    assert.equal(req.headers.foo, 'bar');
    assert.equal(req.method, 'DELETE')
    resp.writeHead(200, {'Content-Type': 'application/json'});
    resp.end(JSON.stringify({foo:'bar'}));
  });

  // test .del(string, function)
  request.defaults({headers:{foo:"bar"}, json:true}).del(s.url + '/del', function (e, r, b){
    if (e) throw e;
    assert.deepEqual('bar', b.foo);
    counter += 1;
  });

  s.on('/head', function (req, resp) {
    assert.equal(req.headers.foo, 'bar');
    assert.equal(req.method, 'HEAD')
    resp.writeHead(200, {'Content-Type': 'text/plain'});
    resp.end();
  });

  // test head.(object, function)
  request.defaults({headers:{foo:"bar"}}).head({uri: s.url + '/head'}, function (e, r, b){
    if (e) throw e;
    counter += 1;
    console.log(counter.toString() + " tests passed.")
    s.close()
  });

})