310 lines
11 KiB
JavaScript
310 lines
11 KiB
JavaScript
'use strict';
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require('../support/test_helper');
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var assert = require('assert');
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var RedisPool = require('redis-mpool');
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var TemplateMaps = require('../../lib/cartodb/backends/template_maps.js');
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var PgConnection = require(__dirname + '/../../lib/cartodb/backends/pg_connection');
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var MapConfigNamedLayersAdapter = require('../../lib/cartodb/models/mapconfig/adapter/mapconfig-named-layers-adapter');
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// configure redis pool instance to use in tests
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var redisPool = new RedisPool(global.environment.redis);
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var pgConnection = new PgConnection(require('cartodb-redis')({ pool: redisPool }));
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var templateMaps = new TemplateMaps(redisPool, {
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max_user_templates: global.environment.maxUserTemplates
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});
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var mapConfigNamedLayersAdapter = new MapConfigNamedLayersAdapter(templateMaps, pgConnection);
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var wadusSql = 'select 1 wadusLayer, null::geometry the_geom_webmercator';
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var wadusLayer = {
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type: 'cartodb',
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options: {
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sql: wadusSql,
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cartocss: '#layer { marker-fill: black; }',
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cartocss_version: '2.3.0'
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}
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};
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var wadusTemplateSql = 'select 1 wadusTemplateLayer, null::geometry the_geom_webmercator';
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var wadusTemplateLayer = {
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type: 'cartodb',
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options: {
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sql: wadusTemplateSql,
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cartocss: '#layer { marker-fill: <%= color %>; }',
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cartocss_version: '2.3.0'
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}
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};
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var wadusMapnikSql = 'select 1 wadusMapnikLayer, null::geometry the_geom_webmercator';
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var wadusMapnikLayer = {
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type: 'mapnik',
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options: {
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sql: wadusMapnikSql,
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cartocss: '#layer { polygon-fill: <%= polygon_color %>; }',
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cartocss_version: '2.3.0'
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}
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};
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var username = 'localhost';
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var templateName = 'valid_template';
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var template = {
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version: '0.0.1',
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name: templateName,
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auth: {
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method: 'open'
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},
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"placeholders": {
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"color": {
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"type": "css_color",
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"default": "#cc3300"
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}
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},
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layergroup: {
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layers: [
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wadusTemplateLayer
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]
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}
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};
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var multipleLayersTemplateName = 'multiple_valid_template';
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var multipleLayersTemplate = {
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version: '0.0.1',
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name: multipleLayersTemplateName,
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auth: {
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method: 'token',
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valid_tokens: ['valid1', 'valid2']
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},
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"placeholders": {
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"polygon_color": {
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"type": "css_color",
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"default": "green"
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},
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"color": {
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"type": "css_color",
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"default": "red"
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}
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},
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layergroup: {
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layers: [
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wadusMapnikLayer,
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wadusTemplateLayer
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]
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}
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};
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describe('named_layers datasources', function() {
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beforeEach(function(done) {
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templateMaps.addTemplate(username, template, function(err) {
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if (err) {
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return done(err);
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}
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templateMaps.addTemplate(username, multipleLayersTemplate, done);
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});
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});
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afterEach(function(done) {
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templateMaps.delTemplate(username, templateName, function(err) {
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if (err) {
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return done(err);
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}
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templateMaps.delTemplate(username, multipleLayersTemplateName, done);
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});
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});
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function makeNamedMapLayerConfig(layers) {
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return {
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version: '1.3.0',
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layers: layers
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};
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}
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var simpleNamedLayer = {
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type: 'named',
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options: {
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name: templateName
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}
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};
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var multipleLayersNamedLayer = {
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type: 'named',
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options: {
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name: multipleLayersTemplateName,
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auth_tokens: ['valid2']
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}
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};
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var testScenarios = [
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{
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desc: 'without datasource for non-named layers',
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config: makeNamedMapLayerConfig([wadusLayer]),
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test: function(err, layers, datasource, done) {
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assert.ok(!err);
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assert.equal(layers.length, 1);
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assert.equal(layers[0].type, 'cartodb');
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assert.equal(layers[0].options.sql, wadusSql);
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assert.deepEqual(datasource.getLayerDatasource(0), {});
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done();
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}
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},
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{
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desc: 'with datasource for the named layer but not for the normal',
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config: makeNamedMapLayerConfig([wadusLayer, simpleNamedLayer]),
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test: function(err, layers, datasource, done) {
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assert.ok(!err);
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assert.equal(layers.length, 2);
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assert.equal(layers[0].type, 'cartodb');
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assert.equal(layers[0].options.sql, wadusSql);
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assert.deepEqual(datasource.getLayerDatasource(0), {});
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assert.equal(layers[1].type, 'cartodb');
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assert.equal(layers[1].options.sql, wadusTemplateSql);
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var layerDatasource = datasource.getLayerDatasource(1);
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assert.notEqual(layerDatasource, undefined);
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assert.ok(layerDatasource.user);
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done();
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}
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},
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{
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desc: 'with datasource for the multiple layers in the named but not for the normal',
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config: makeNamedMapLayerConfig([wadusLayer, multipleLayersNamedLayer]),
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test: function(err, layers, datasource, done) {
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assert.ok(!err);
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assert.equal(layers.length, 3);
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assert.equal(layers[0].type, 'cartodb');
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assert.equal(layers[0].options.sql, wadusSql);
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assert.deepEqual(datasource.getLayerDatasource(0), {});
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assert.equal(layers[1].type, 'mapnik');
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assert.equal(layers[1].options.sql, wadusMapnikSql);
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var layerDatasource = datasource.getLayerDatasource(1);
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assert.notEqual(layerDatasource, undefined);
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assert.ok(layerDatasource.user);
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assert.equal(layers[2].type, 'cartodb');
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assert.equal(layers[2].options.sql, wadusTemplateSql);
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layerDatasource = datasource.getLayerDatasource(2);
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assert.notEqual(layerDatasource, undefined);
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assert.ok(layerDatasource.user);
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done();
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}
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},
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{
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desc: 'all with datasource because all are named',
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config: makeNamedMapLayerConfig([multipleLayersNamedLayer, simpleNamedLayer]),
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test: function(err, layers, datasource, done) {
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assert.ok(!err);
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assert.equal(layers.length, 3);
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assert.equal(layers[0].type, 'mapnik');
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assert.equal(layers[0].options.sql, wadusMapnikSql);
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var layerDatasource = datasource.getLayerDatasource(0);
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assert.notEqual(layerDatasource, undefined);
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assert.ok(layerDatasource.user);
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assert.equal(layers[1].type, 'cartodb');
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assert.equal(layers[1].options.sql, wadusTemplateSql);
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layerDatasource = datasource.getLayerDatasource(1);
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assert.notEqual(layerDatasource, undefined);
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assert.ok(layerDatasource.user);
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assert.equal(layers[2].type, 'cartodb');
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assert.equal(layers[2].options.sql, wadusTemplateSql);
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layerDatasource = datasource.getLayerDatasource(2);
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assert.notEqual(layerDatasource, undefined);
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assert.ok(layerDatasource.user);
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done();
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}
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},
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{
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desc: 'with a mix of datasource and no datasource depending if layers are named or not',
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config: makeNamedMapLayerConfig([
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simpleNamedLayer,
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multipleLayersNamedLayer,
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wadusLayer,
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simpleNamedLayer,
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wadusLayer,
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multipleLayersNamedLayer
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]),
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test: function(err, layers, datasource, done) {
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assert.ok(!err);
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assert.equal(layers.length, 8);
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assert.equal(layers[0].type, 'cartodb');
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assert.equal(layers[0].options.sql, wadusTemplateSql);
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var layerDatasource = datasource.getLayerDatasource(0);
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assert.notEqual(layerDatasource, undefined);
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assert.ok(layerDatasource.user);
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assert.equal(layers[1].type, 'mapnik');
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assert.equal(layers[1].options.sql, wadusMapnikSql);
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layerDatasource = datasource.getLayerDatasource(1);
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assert.notEqual(layerDatasource, undefined);
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assert.ok(layerDatasource.user);
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assert.equal(layers[2].type, 'cartodb');
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assert.equal(layers[2].options.sql, wadusTemplateSql);
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layerDatasource = datasource.getLayerDatasource(2);
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assert.notEqual(layerDatasource, undefined);
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assert.ok(layerDatasource.user);
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assert.equal(layers[3].type, 'cartodb');
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assert.equal(layers[3].options.sql, wadusSql);
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assert.deepEqual(datasource.getLayerDatasource(3), {});
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assert.equal(layers[4].type, 'cartodb');
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assert.equal(layers[4].options.sql, wadusTemplateSql);
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layerDatasource = datasource.getLayerDatasource(4);
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assert.notEqual(layerDatasource, undefined);
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assert.ok(layerDatasource.user);
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assert.equal(layers[5].type, 'cartodb');
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assert.equal(layers[5].options.sql, wadusSql);
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assert.deepEqual(datasource.getLayerDatasource(5), {});
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assert.equal(layers[6].type, 'mapnik');
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assert.equal(layers[6].options.sql, wadusMapnikSql);
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layerDatasource = datasource.getLayerDatasource(6);
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assert.notEqual(layerDatasource, undefined);
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assert.ok(layerDatasource.user);
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assert.equal(layers[7].type, 'cartodb');
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assert.equal(layers[7].options.sql, wadusTemplateSql);
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layerDatasource = datasource.getLayerDatasource(7);
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assert.notEqual(layerDatasource, undefined);
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assert.ok(layerDatasource.user);
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done();
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}
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}
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];
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testScenarios.forEach(function(testScenario) {
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it('should return a list of layers ' + testScenario.desc, function(done) {
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var params = {};
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var context = {};
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mapConfigNamedLayersAdapter.getMapConfig(username, testScenario.config, params, context,
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function(err, mapConfig) {
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assert.ifError(err);
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testScenario.test(err, mapConfig.layers, context.datasource, done);
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}
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);
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});
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});
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});
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