'use strict';

require('../support/test_helper');

var assert      = require('../support/assert');
var querystring = require('querystring');
var step        = require('step');

var CartodbWindshaft = require('../../lib/cartodb/server');
var serverOptions = require('../../lib/cartodb/server_options');


describe('server', function() {
    var server;

    before(function () {
        server = new CartodbWindshaft(serverOptions);
        server.setMaxListeners(0);
    });

    // TODO: I guess this should be a 404 instead...
    it("get call to server returns 200", function(done){
      step(
        function doGet() {
          var next = this;
          assert.response(server, {
              url: '/',
              method: 'GET'
          },{}, function(res, err) { next(err,res); });
        },
        function doCheck(err, res) {
          assert.ifError(err);
          assert.ok(res.statusCode, 200);
          var cc = res.headers['x-cache-channel'];
          assert.ok(!cc);
          return null;
        },
        function finish(err) {
          done(err);
        }
      );
    });

    it("get call to server returns 200", function(done){
        assert.response(server, {
            url: '/version',
            method: 'GET'
        },{
          status: 200
        }, function(res) {
          var parsed = JSON.parse(res.body);
          assert.ok(parsed.hasOwnProperty('windshaft_cartodb'), "No 'windshaft_cartodb' version in " + parsed);
          assert.ok(parsed.hasOwnProperty('windshaft'), "No 'windshaft' version in " + parsed);
          assert.ok(parsed.hasOwnProperty('grainstore'), "No 'grainstore' version in " + parsed);
          assert.ok(parsed.hasOwnProperty('node_mapnik'), "No 'node_mapnik' version in " + parsed);
          assert.ok(parsed.hasOwnProperty('mapnik'), "No 'mapnik' version in " + parsed);
          done();
        });
    });
});

describe('server old_api', function() {
    var server;

    before(function () {
        server = new CartodbWindshaft(serverOptions);
        server.setMaxListeners(0);
    });

    // See https://github.com/CartoDB/Windshaft-cartodb/issues/115
    it.skip("get'ing tile with not-strictly-valid style", function(done) {
        var style = querystring.stringify({style: '#test_table{line-color:black}}', style_version: '2.0.0'});
        assert.response(server, {
            headers: {host: 'localhost'},
            url: '/tiles/test_table/0/0/0.png?' + style, // madrid
            method: 'GET',
            encoding: 'binary'
        },{}, function(res){
          assert.equal(res.statusCode, 200, res.statusCode + ': ' + res.body);
          done();
        });
    });
});