116 lines
3.5 KiB
JavaScript
116 lines
3.5 KiB
JavaScript
'use strict';
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var testHelper = require('../support/test-helper');
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var RedisPool = require('redis-mpool');
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var querystring = require('querystring');
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var assert = require('../support/assert');
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const mapnik = require('@carto/mapnik');
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var CartodbWindshaft = require('../../lib/server');
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var serverOptions = require('../../lib/server-options');
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var TemplateMaps = require('../../lib/backends/template-maps');
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var NamedMapsCacheEntry = require('../../lib/cache/model/named-maps-entry');
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describe('named maps preview stats', function () {
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var server;
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before(function () {
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server = new CartodbWindshaft(serverOptions);
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});
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var redisPool = new RedisPool(global.environment.redis);
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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 username = 'localhost';
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var statTag = 'wadus_viz';
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var templateName = 'with_stats';
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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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stat_tag: statTag,
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layers: [
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{
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type: 'cartodb',
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options: {
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sql: 'select 1 cartodb_id, null::geometry the_geom_webmercator',
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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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]
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}
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};
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beforeEach(function (done) {
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templateMaps.addTemplate(username, template, done);
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});
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afterEach(function (done) {
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templateMaps.delTemplate(username, templateName, done);
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});
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function getStaticMap (name, options, callback) {
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var url = '/api/v1/map/static/named/' + name + '/640/480.png';
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if (options.params) {
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url = url + '?' + querystring.stringify(options.params);
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}
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var requestOptions = {
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url: url,
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method: 'GET',
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headers: {
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host: username
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},
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encoding: 'binary'
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};
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var statusCode = options.status || 200;
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var expectedResponse = {
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status: statusCode,
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headers: {
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'Content-Type': statusCode === 200 ? 'image/png' : 'application/json; charset=utf-8'
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}
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};
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assert.response(server,
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requestOptions,
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expectedResponse,
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function (res, err) {
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var img;
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if (!err && res.headers['content-type'] === 'image/png') {
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img = mapnik.Image.fromBytes(Buffer.from(res.body, 'binary'));
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}
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return callback(err, res, img);
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}
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);
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}
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it('should return 200 if properly authorized', function (done) {
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getStaticMap(templateName, { params: { auth_token: 'valid1' } }, function (err, res, img) {
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assert.ok(!err);
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assert.strictEqual(img.width(), 640);
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assert.strictEqual(img.height(), 480);
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testHelper.checkSurrogateKey(res, new NamedMapsCacheEntry(username, templateName).key());
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var redisKeysToDelete = { 'user:localhost:mapviews:global': 5 };
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redisKeysToDelete['user:localhost:mapviews:stat_tag:' + statTag] = 5;
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testHelper.deleteRedisKeys(redisKeysToDelete, done);
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});
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});
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});
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