'use strict'; require('../../support/test-helper'); var assert = require('../../support/assert'); var TestClient = require('../../support/test-client'); function makeMapconfig (sql, cartocss) { return { version: '1.4.0', layers: [ { type: 'mapnik', options: { cartocss_version: '2.3.0', sql: sql, cartocss: cartocss } } ] }; } describe('turbo-carto regressions', function () { afterEach(function (done) { if (this.testClient) { this.testClient.drain(done); } else { done(); } }); it('should accept // comments', function (done) { 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: [cartodb_id];', ' [zoom=5]{marker-width: [cartodb_id]*2;}', ' [zoom=6]{marker-width: [cartodb_id]*4;}', ' marker-fill: #000000;', ' marker-allow-overlap: true;', ' ', '', '}' ].join('\n'); this.testClient = new TestClient(makeMapconfig('SELECT * FROM populated_places_simple_reduced', cartocss)); this.testClient.getLayergroup(function (err, layergroup) { assert.ok(!err, err); assert.ok(layergroup.hasOwnProperty('layergroupid')); assert.ok(!layergroup.hasOwnProperty('errors')); done(); }); }); it('should fail for private tables', function (done) { var cartocss = [ '#private_table {', ' marker-placement: point;', ' marker-allow-overlap: true;', ' marker-line-width: 0;', ' marker-fill-opacity: 1.0;', ' marker-width: ramp([cartodb_id], 10, 20);', ' marker-fill: red;', '}' ].join('\n'); this.testClient = new TestClient(makeMapconfig('SELECT * FROM test_table_private_1', cartocss)); this.testClient.getLayergroup({ response: TestClient.RESPONSE.ERROR }, function (err, layergroup) { assert.ok(!err, err); assert.ok(!layergroup.hasOwnProperty('layergroupid')); assert.ok(layergroup.hasOwnProperty('errors')); var turboCartoError = layergroup.errors_with_context[0]; assert.ok(turboCartoError); assert.strictEqual(turboCartoError.type, 'layer'); assert.ok(turboCartoError.message.match(/permission\sdenied\sfor\s.+?test_table_private_1/)); done(); }); }); it('should work for private tables with api key', function (done) { var cartocss = [ '#private_table {', ' marker-placement: point;', ' marker-allow-overlap: true;', ' marker-line-width: 0;', ' marker-fill-opacity: 1.0;', ' marker-width: ramp([cartodb_id], 10, 20);', ' marker-fill: red;', '}' ].join('\n'); this.testClient = new TestClient(makeMapconfig('SELECT * FROM test_table_private_1', cartocss), 1234); this.testClient.getLayergroup(function (err, layergroup) { assert.ok(!err, err); assert.ok(layergroup.hasOwnProperty('layergroupid')); assert.ok(!layergroup.hasOwnProperty('errors')); done(); }); }); it('should work with mapnik substitution tokens', function (done) { var cartocss = [ '#layer {', ' line-width: 2;', ' line-color: #3B3B58;', ' line-opacity: 1;', ' polygon-opacity: 0.7;', ' polygon-fill: ramp([points_count], (#E5F5F9,#99D8C9,#2CA25F))', '}' ].join('\n'); var sql = [ 'WITH hgrid AS (', ' SELECT CDB_HexagonGrid(', ' ST_Expand(!bbox!, greatest(!pixel_width!,!pixel_height!) * 100),', ' greatest(!pixel_width!,!pixel_height!) * 100', ' ) as cell', ')', 'SELECT', ' hgrid.cell as the_geom_webmercator,', ' count(1) as points_count,', ' count(1)/power(100 * CDB_XYZ_Resolution(CDB_ZoomFromScale(!scale_denominator!)), 2) as points_density,', ' 1 as cartodb_id', 'FROM hgrid, (SELECT * FROM populated_places_simple_reduced) i', 'where ST_Intersects(i.the_geom_webmercator, hgrid.cell)', 'GROUP BY hgrid.cell' ].join('\n'); this.testClient = new TestClient(makeMapconfig(sql, cartocss)); this.testClient.getLayergroup(function (err, layergroup) { assert.ok(!err, err); assert.ok(layergroup.hasOwnProperty('layergroupid')); assert.ok(!layergroup.hasOwnProperty('errors')); done(); }); }); it('should work with mapnik substitution tokens and analyses', function (done) { var cartocss = [ '#layer {', ' line-width: 2;', ' line-color: #3B3B58;', ' line-opacity: 1;', ' polygon-opacity: 0.7;', ' polygon-fill: ramp([points_count], (#E5F5F9,#99D8C9,#2CA25F))', '}' ].join('\n'); var sqlWrap = [ 'WITH hgrid AS (', ' SELECT CDB_HexagonGrid(', ' ST_Expand(!bbox!, greatest(!pixel_width!,!pixel_height!) * 100),', ' greatest(!pixel_width!,!pixel_height!) * 100', ' ) as cell', ')', 'SELECT', ' hgrid.cell as the_geom_webmercator,', ' count(1) as points_count,', ' count(1)/power(100 * CDB_XYZ_Resolution(CDB_ZoomFromScale(!scale_denominator!)), 2) as points_density,', ' 1 as cartodb_id', 'FROM hgrid, (<%= sql %>) i', 'where ST_Intersects(i.the_geom_webmercator, hgrid.cell)', 'GROUP BY hgrid.cell' ].join('\n'); var mapConfig = { version: '1.5.0', layers: [ { type: 'mapnik', options: { cartocss_version: '2.3.0', source: { id: 'head' }, sql_wrap: sqlWrap, cartocss: cartocss } } ], analyses: [ { id: 'head', type: 'source', params: { query: 'SELECT * FROM populated_places_simple_reduced' } } ] }; this.testClient = new TestClient(mapConfig, 1234); this.testClient.getLayergroup(function (err, layergroup) { assert.ok(!err, err); assert.ok(layergroup.hasOwnProperty('layergroupid')); assert.ok(!layergroup.hasOwnProperty('errors')); done(); }); }); describe('empty datasource results', function () { afterEach(function (done) { if (this.testClient) { this.testClient.drain(done); } else { done(); } }); function emptyResultMapConfig (markerFillRule) { var cartocss = [ '#county_points_with_population {', ' marker-placement: point;', ' marker-allow-overlap: true;', ' marker-fill-opacity: 1.0;', ' marker-fill: ' + markerFillRule + ';', ' marker-line-width: 0;', '}' ].join('\n'); return { version: '1.5.0', layers: [ { type: 'mapnik', options: { cartocss_version: '2.3.0', source: { id: 'head' }, cartocss: cartocss } } ], analyses: [ { id: 'head', type: 'source', params: { query: 'SELECT * FROM populated_places_simple_reduced limit 0' } } ] }; } var methods = ['quantiles', 'equal', 'jenks', 'headtails', 'category']; methods.forEach(function (method) { it('should work for "' + method + '" method', function (done) { var makerFillRule = 'ramp([pop_max], (#E5F5F9,#99D8C9,#2CA25F), ' + method + ')'; this.testClient = new TestClient(emptyResultMapConfig(makerFillRule), 1234); this.testClient.getLayergroup(function (err, layergroup) { assert.ok(!err, err); assert.ok(layergroup.hasOwnProperty('layergroupid')); assert.ok(!layergroup.hasOwnProperty('errors')); done(); }); }); }); }); var scenarios = [ { desc: 'numeric datasource', cartocss: [ '#points {', ' marker-fill: ramp([scalerank], colorbrewer(Reds), category);', '}' ].join('\n'), expected: [ '#points {', ' marker-fill: #fee5d9;', ' [ scalerank = 6 ] {', ' marker-fill: #fcae91', ' }', ' [ scalerank = 8 ] {', ' marker-fill: #fb6a4a', ' }', ' [ scalerank = 4 ] {', ' marker-fill: #de2d26', ' }', ' [ scalerank = 10 ] {', ' marker-fill: #a50f15', ' }', '}' ].join('\n') }, { desc: 'string datasource', cartocss: [ '#points {', ' marker-fill: ramp([adm0name], colorbrewer(Reds), category);', '}' ].join('\n'), expected: [ '#points {', ' marker-fill: #fee5d9;', ' [ adm0name = "Russia" ] {', ' marker-fill: #fcae91', ' }', ' [ adm0name = "China" ] {', ' marker-fill: #fb6a4a', ' }', ' [ adm0name = "Brazil" ] {', ' marker-fill: #de2d26', ' }', ' [ adm0name = "Canada" ] {', ' marker-fill: #a50f15', ' }', '}' ].join('\n') }, { desc: 'numeric manual', cartocss: [ '#points {', ' marker-fill: ramp([scalerank], colorbrewer(Reds), (-1, 6, 8, 4, 10), category);', '}' ].join('\n'), expected: [ '#points {', ' marker-fill: #fee5d9;', ' [ scalerank = 6 ] {', ' marker-fill: #fcae91', ' }', ' [ scalerank = 8 ] {', ' marker-fill: #fb6a4a', ' }', ' [ scalerank = 4 ] {', ' marker-fill: #de2d26', ' }', ' [ scalerank = 10 ] {', ' marker-fill: #a50f15', ' }', '}' ].join('\n') } ]; scenarios.forEach(function (scenario) { it('category ramps should use original type: ' + scenario.desc, function (done) { var mapConfig = makeMapconfig('SELECT * FROM populated_places_simple_reduced', scenario.cartocss); this.testClient = new TestClient(mapConfig); this.testClient.getLayergroup(function (err, layergroup) { assert.ok(!err, err); assert.ok(layergroup.hasOwnProperty('layergroupid')); assert.deepStrictEqual(layergroup.metadata.layers[0].meta.cartocss, scenario.expected); done(); }); }); }); describe('Buckets calculation', function () { afterEach(function (done) { if (this.testClient) { this.testClient.drain(done); } else { done(); } }); const scenarios = [ { numBuckets: 1, bucketResponse: [ { filter: { type: 'range', start: 0, end: 8 }, value: 1 } ] }, { numBuckets: 2, bucketResponse: [ { filter: { type: 'range', start: 0, end: 3 }, value: 1 }, { filter: { type: 'range', start: 3, end: 8 }, value: 20 } ] }, { numBuckets: 3, bucketResponse: [ { filter: { type: 'range', start: 0, end: 2 }, value: 1 }, { filter: { type: 'range', start: 2, end: 5 }, value: 10.5 }, { filter: { type: 'range', start: 5, end: 8 }, value: 20 } ] } ]; scenarios.forEach(function (scenario) { it('Buckets: ' + scenario.numBuckets, function (done) { const bucketsMapConfig = makeMapconfig({ numQuantiles: scenario.numBuckets }); this.testClient = new TestClient(bucketsMapConfig); this.testClient.getLayergroup({ response: OK_RESPONSE }, function (err, layergroup) { const rule = layergroup.metadata.layers[0].meta.cartocss_meta.rules[0]; assert.ok(!err, err); assert.strictEqual(rule.buckets.length, scenario.numBuckets); assert.deepStrictEqual(rule.buckets, scenario.bucketResponse); done(); }); }); }); function makeMapconfig ({ numQuantiles = 1 }) { return { version: '1.4.0', layers: [ { type: 'mapnik', options: { cartocss_version: '2.3.0', sql: 'SELECT * FROM populated_places_simple_reduced', cartocss: `#layer {\n marker-width: ramp([labelrank], range(1, 20), quantiles(${numQuantiles}));\n marker-fill: #EE4D5A;\n marker-fill-opacity: 0.9;\n marker-allow-overlap: true;\n marker-line-width: 1;\n marker-line-color: #FFFFFF;\n marker-line-opacity: 1;\n}` } } ] }; } const OK_RESPONSE = { status: 200, headers: { 'Content-Type': 'application/json; charset=utf-8' } }; }); });