94 lines
2.9 KiB
JavaScript
94 lines
2.9 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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describe('torque tiles at 0,0 point', function() {
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/*
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Tiles are represented as in:
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---------
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| TL | TR |
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|--(0,0)--|
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| BL | BR |
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---------
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*/
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var tiles = [
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{
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what: 'tl',
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x: 3,
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y: 3,
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expects: [],
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expects_fixed: [{"x__uint8":1,"y__uint8":0,"vals__uint8":[1],"dates__uint16":[0]}]
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},
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{
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what: 'tr',
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x: 4,
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y: 3,
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expects: [],
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expects_fixed: [{"x__uint8":0,"y__uint8":0,"vals__uint8":[1],"dates__uint16":[0]}]
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},
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{
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what: 'bl',
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x: 3,
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y: 4,
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expects: [{"x__uint8":1,"y__uint8":1,"vals__uint8":[1],"dates__uint16":[0]}]
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},
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{
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what: 'br',
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x: 4,
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y: 4,
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expects: [{"x__uint8":0,"y__uint8":1,"vals__uint8":[1],"dates__uint16":[0]}]
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}
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];
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tiles.forEach(function(tile) {
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it(tile.what, function(done) {
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var query = 'select 1 cartodb_id,' +
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' ST_Transform(ST_SetSRID(ST_MakePoint(0, 0), 4326), 3857) the_geom_webmercator';
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var mapConfig = {
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version: '1.3.0',
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layers: [
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{
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type: 'torque',
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options: {
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sql: query,
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cartocss: [
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'Map {',
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' -torque-time-attribute: "cartodb_id";',
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' -torque-aggregation-function: "count(cartodb_id)";',
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' -torque-frame-count: 1;',
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' -torque-animation-duration: 15;',
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' -torque-resolution: 128',
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'}',
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'#layer {',
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' marker-fill: #fff;',
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' marker-fill-opacity: 0.4;',
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' marker-width: 1;',
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'}'
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].join(' '),
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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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testClient.getTorque(mapConfig, 0, 3, tile.x, tile.y, function(err, res) {
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assert.ok(!err, err);
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try {
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assert.deepEqual(JSON.parse(res.body), tile.expects);
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} catch (ex) {
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// With Proj 5.1 this bug has been fixed and the point appears in all tiles
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assert.deepEqual(JSON.parse(res.body), tile.expects_fixed);
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}
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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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