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

var assert = require('../support/assert');
var TestClient = require('../support/test-client');

function makeMapconfig(cartocss) {
    return {
        "version": "1.4.0",
        "layers": [
            {
                "type": 'mapnik',
                "options": {
                    "cartocss_version": '2.3.0',
                    "sql": [
                        'SELECT test_table.*, _prices.price FROM test_table JOIN (' +
                        '  SELECT 1 AS cartodb_id, 10.00 AS price',
                        '  UNION',
                        '  SELECT 2, 10.50',
                        '  UNION',
                        '  SELECT 3, 11.00',
                        '  UNION',
                        '  SELECT 4, 12.00',
                        '  UNION',
                        '  SELECT 5, 21.00',
                        ') _prices ON _prices.cartodb_id = test_table.cartodb_id'
                    ].join('\n'),
                    "cartocss": cartocss
                }
            }
        ]
    };
}

describe('turbo-cartocss regressions', function() {

    var cartocss = [
        "/** simple visualization */",
        "",
        "Map {",
        "  buffer-size: 256;",
        "}",
        "",
        "#county_points_with_population{",
        "  marker-fill-opacity: 0.1;",
        "  marker-line-color:#FFFFFF;//#CF1C90;",
        "  marker-line-width: 0;",
        "  marker-line-opacity: 0.3;",
        "  marker-placement: point;",
        "  marker-type: ellipse;",
        "  //marker-comp-op: overlay;",
        "  marker-width: [price];",
        "  [zoom=5]{marker-width: [price]*2;}",
        "  [zoom=6]{marker-width: [price]*4;}",
        "  marker-fill: #000000;",
        "  marker-allow-overlap: true;",
        "  ",
        "",
        "}"
    ].join('\n');

    beforeEach(function () {
        this.testClient = new TestClient(makeMapconfig(cartocss));
    });

    afterEach(function (done) {
        this.testClient.drain(done);
    });

    it('should accept // comments', function(done) {
        this.testClient.getTile(0, 0, 0, function(err) {
            assert.ok(!err, err);
            done();
        });
    });
});