193 lines
6.0 KiB
JavaScript
193 lines
6.0 KiB
JavaScript
var assert = require('../../support/assert');
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var step = require('step');
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//var mapnik = require('windshaft').mapnik;
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var helper = require('../../support/test_helper');
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var CartodbWindshaft = require('../../../lib/cartodb/server');
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var serverOptions = require('../../../lib/cartodb/server_options');
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var server = new CartodbWindshaft(serverOptions);
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var LayergroupToken = require('../../../lib/cartodb/models/layergroup_token');
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describe('named-maps analysis', function() {
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var IMAGE_TOLERANCE_PER_MIL = 20;
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var username = 'localhost';
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var widgetsTemplateName = 'widgets-template';
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var layergroupid;
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var layergroup;
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var keysToDelete;
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beforeEach(function(done) {
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keysToDelete = {};
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var widgetsTemplate = {
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version: '0.0.1',
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name: widgetsTemplateName,
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layergroup: {
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version: '1.5.0',
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layers: [
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{
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"type": "cartodb",
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"options": {
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"source": {
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"id": "HEAD"
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},
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"cartocss": '#buffer { polygon-fill: red; }',
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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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analyses: [
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{
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"id": "HEAD",
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"type": "buffer",
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"params": {
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"source": {
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"id": "2570e105-7b37-40d2-bdf4-1af889598745",
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"type": "source",
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"params": {
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"query": "select * from populated_places_simple_reduced"
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}
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},
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"radio": 50000
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}
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}
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]
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}
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};
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var template_params = {};
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step(
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function createTemplate()
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{
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var next = this;
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assert.response(
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server,
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{
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url: '/api/v1/map/named?api_key=1234',
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method: 'POST',
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headers: {
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host: username,
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'Content-Type': 'application/json'
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},
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data: JSON.stringify(widgetsTemplate)
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},
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{
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status: 200
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},
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function(res, err) {
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next(err, res);
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}
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);
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},
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function instantiateTemplate(err, res) {
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assert.ifError(err);
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assert.deepEqual(JSON.parse(res.body), { template_id: widgetsTemplateName });
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var next = this;
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assert.response(
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server,
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{
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url: '/api/v1/map/named/' + widgetsTemplateName,
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method: 'POST',
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headers: {
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host: username,
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'Content-Type': 'application/json'
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},
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data: JSON.stringify(template_params)
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},
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{
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status: 200
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},
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function(res) {
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next(null, res);
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}
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);
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},
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function finish(err, res) {
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assert.ifError(err);
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layergroup = JSON.parse(res.body);
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assert.ok(layergroup.hasOwnProperty('layergroupid'), "Missing 'layergroupid' from: " + res.body);
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layergroupid = layergroup.layergroupid;
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keysToDelete['map_cfg|' + LayergroupToken.parse(layergroup.layergroupid).token] = 0;
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keysToDelete['user:localhost:mapviews:global'] = 5;
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return done();
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}
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);
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});
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afterEach(function(done) {
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step(
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function deleteTemplate(err) {
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assert.ifError(err);
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var next = this;
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assert.response(
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server,
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{
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url: '/api/v1/map/named/' + widgetsTemplateName + '?api_key=1234',
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method: 'DELETE',
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headers: {
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host: username
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}
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},
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{
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status: 204
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},
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function(res, err) {
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next(err, res);
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}
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);
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},
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function deleteRedisKeys(err) {
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assert.ifError(err);
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helper.deleteRedisKeys(keysToDelete, done);
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}
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);
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});
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it('should be able to retrieve widgets from all URLs', function(done) {
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assert.response(
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server,
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{
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url: '/api/v1/map/' + layergroupid + '/6/31/24.png',
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method: 'GET',
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encoding: 'binary',
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headers: {
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host: username
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}
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},
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{
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status: 200,
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headers: {
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'Content-Type': 'image/png'
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}
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},
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function(res, err) {
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if (err) {
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return done(err);
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}
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// var image = mapnik.Image.fromBytes(new Buffer(res.body, 'binary'));
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// assert.ok(image);
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var fixturePath = './test/fixtures/analysis/named-map-buffer.png';
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assert.imageBufferIsSimilarToFile(res.body, fixturePath, IMAGE_TOLERANCE_PER_MIL, function(err) {
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assert.ok(!err, err);
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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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