150 lines
4.2 KiB
JavaScript
150 lines
4.2 KiB
JavaScript
'use strict';
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require('../../support/test-helper');
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var assert = require('../../support/assert');
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var TestClient = require('../../support/test-client');
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var dot = require('dot');
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describe('analysis-layers-dataviews', function () {
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var multitypeStyleTemplate = dot.template([
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"#points['mapnik::geometry_type'=1] {",
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' marker-fill-opacity: {{=it._opacity}};',
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' marker-line-color: #FFF;',
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' marker-line-width: 0.5;',
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' marker-line-opacity: {{=it._opacity}};',
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' marker-placement: point;',
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' marker-type: ellipse;',
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' marker-width: 8;',
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' marker-fill: {{=it._color}};',
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' marker-allow-overlap: true;',
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'}',
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"#lines['mapnik::geometry_type'=2] {",
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' line-color: {{=it._color}};',
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' line-width: 2;',
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' line-opacity: {{=it._opacity}};',
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'}',
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"#polygons['mapnik::geometry_type'=3] {",
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' polygon-fill: {{=it._color}};',
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' polygon-opacity: {{=it._opacity}};',
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' line-color: #FFF;',
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' line-width: 0.5;',
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' line-opacity: {{=it._opacity}};',
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'}'
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].join('\n'));
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function cartocss (color, opacity) {
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return multitypeStyleTemplate({
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_color: color || '#F11810',
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_opacity: Number.isFinite(opacity) ? opacity : 1
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});
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}
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function createMapConfig (layers, dataviews, analysis) {
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return {
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version: '1.5.0',
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layers: layers,
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dataviews: dataviews || {},
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analyses: analysis || []
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};
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}
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var DEFAULT_MULTITYPE_STYLE = cartocss();
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var mapConfig = createMapConfig(
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[
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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: '2570e105-7b37-40d2-bdf4-1af889598745'
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},
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cartocss: DEFAULT_MULTITYPE_STYLE,
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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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pop_max_histogram: {
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source: {
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id: '2570e105-7b37-40d2-bdf4-1af889598745'
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},
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type: 'histogram',
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options: {
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column: 'pop_max'
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}
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}
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},
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[
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{
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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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]
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);
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it('should get histogram dataview', function (done) {
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var testClient = new TestClient(mapConfig, 1234);
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testClient.getDataview('pop_max_histogram', function (err, dataview) {
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assert.ok(!err, err);
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assert.equal(dataview.type, 'histogram');
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assert.equal(dataview.bins_start, 0);
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testClient.drain(done);
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});
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});
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it('should get a filtered histogram dataview', function (done) {
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var testClient = new TestClient(mapConfig, 1234);
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var params = {
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filters: {
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dataviews: {
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pop_max_histogram: {
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min: 2e6
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}
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}
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},
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own_filter: 1
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};
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testClient.getDataview('pop_max_histogram', params, function (err, dataview) {
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assert.ok(!err, err);
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assert.equal(dataview.type, 'histogram');
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assert.equal(dataview.bins_start, 2008000);
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testClient.drain(done);
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});
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});
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it('should skip the filter when sending own_filter=0 for histogram dataview', function (done) {
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var testClient = new TestClient(mapConfig, 1234);
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var params = {
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filters: {
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dataviews: {
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pop_max_histogram: {
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min: 2e6
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}
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}
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},
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own_filter: 0
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};
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testClient.getDataview('pop_max_histogram', params, function (err, dataview) {
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assert.ok(!err, err);
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assert.equal(dataview.type, 'histogram');
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assert.equal(dataview.bins_start, 0);
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testClient.drain(done);
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});
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});
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});
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