5fce1b0351
The WFS transaction failed if the srsDimension was not present on the geometries. Unit tests have been changed to accomodate the srsDimension attribute.
1501 lines
55 KiB
JavaScript
1501 lines
55 KiB
JavaScript
goog.provide('ol.test.format.GML');
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goog.require('ol.format.GML');
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goog.require('ol.format.GML2');
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goog.require('ol.geom.LineString');
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goog.require('ol.geom.LinearRing');
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goog.require('ol.geom.MultiPoint');
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goog.require('ol.geom.MultiLineString');
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goog.require('ol.geom.MultiPolygon');
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goog.require('ol.xml');
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goog.require('ol.geom.Point');
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goog.require('ol.geom.Polygon');
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goog.require('ol.proj');
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var readGeometry = function(format, text, opt_options) {
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var doc = ol.xml.parse(text);
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// we need an intermediate node for testing purposes
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var node = document.createElement('PRE');
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node.appendChild(doc.documentElement);
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return format.readGeometryFromNode(node, opt_options);
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};
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describe('ol.format.GML2', function() {
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var format;
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beforeEach(function() {
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format = new ol.format.GML2({srsName: 'CRS:84'});
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});
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describe('#readFeatures', function() {
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var features;
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before(function(done) {
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var url = 'spec/ol/format/gml/osm-wfs-10.xml';
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afterLoadText(url, function(xml) {
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try {
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features = new ol.format.GML2().readFeatures(xml);
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} catch (e) {
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done(e);
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}
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done();
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});
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});
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it('reads all features', function() {
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expect(features.length).to.be(3);
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});
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});
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describe('#readGeometry', function() {
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describe('gml 2.1.2', function() {
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it('can read a point geometry', function() {
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var text = '<gml:Point xmlns:gml="http://www.opengis.net/gml" ' +
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' srsName="urn:x-ogc:def:crs:EPSG:4326">' +
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' <gml:coordinates>-90,-180</gml:coordinates>' +
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'</gml:Point>';
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var g = readGeometry(format, text);
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expect(g).to.be.an(ol.geom.Point);
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expect(g.getCoordinates()).to.eql([-180, -90, 0]);
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});
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it('can read a 3D point geometry', function() {
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var text = '<gml:Point xmlns:gml="http://www.opengis.net/gml" ' +
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' srsName="urn:x-ogc:def:crs:EPSG:4326">' +
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' <gml:coordinates>-90,-180,42</gml:coordinates>' +
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'</gml:Point>';
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var g = readGeometry(format, text);
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expect(g).to.be.an(ol.geom.Point);
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expect(g.getCoordinates()).to.eql([-180, -90, 42]);
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});
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it('can read a box element', function() {
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var text = '<gml:Box xmlns:gml="http://www.opengis.net/gml" ' +
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'srsName="EPSG:4326">' +
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' <gml:coordinates>-0.768746,47.003018 ' +
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' 3.002191,47.925567</gml:coordinates>' +
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'</gml:Box>';
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var g = readGeometry(format, text);
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expect(g).to.eql([47.003018, -0.768746, 47.925567, 3.002191]);
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});
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it('can read a multipolygon with gml:coordinates', function() {
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var text =
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'<gml:MultiPolygon xmlns:gml="http://www.opengis.net/gml" ' +
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' srsName="EPSG:4326">' +
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' <gml:polygonMember>' +
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' <gml:Polygon>' +
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' <gml:outerBoundaryIs>' +
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' <gml:LinearRing>' +
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' <gml:coordinates>-0.318987,47.003018 ' +
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' -0.768746,47.358268 ' +
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' -0.574463,47.684285 -0.347374,47.854602 ' +
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' -0.006740,47.925567 ' +
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' 0.135191,47.726864 0.149384,47.599127 ' +
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' 0.419052,47.670092 0.532597,47.428810 ' +
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' 0.305508,47.443003 0.475824,47.144948 ' +
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' 0.064225,47.201721 ' +
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' -0.318987,47.003018 </gml:coordinates>' +
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' </gml:LinearRing>' +
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' </gml:outerBoundaryIs>' +
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' <gml:innerBoundaryIs>' +
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' <gml:LinearRing>' +
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' <gml:coordinates>-0.035126,47.485582 ' +
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' -0.035126,47.485582 ' +
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' -0.049319,47.641706 -0.233829,47.655899 ' +
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' -0.375760,47.457196 ' +
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' -0.276408,47.286879 -0.035126,47.485582 ' +
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' </gml:coordinates>' +
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' </gml:LinearRing>' +
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' </gml:innerBoundaryIs>' +
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' </gml:Polygon>' +
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' </gml:polygonMember>' +
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'</gml:MultiPolygon>';
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var g = readGeometry(format, text);
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expect(g).to.be.an(ol.geom.MultiPolygon);
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expect(g.getCoordinates()).to.eql([
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[
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[
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[47.003018, -0.318987, 0], [47.358268, -0.768746, 0],
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[47.684285, -0.574463, 0], [47.854602, -0.347374, 0],
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[47.925567, -0.00674, 0], [47.726864, 0.135191, 0],
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[47.599127, 0.149384, 0], [47.670092, 0.419052, 0],
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[47.42881, 0.532597, 0], [47.443003, 0.305508, 0],
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[47.144948, 0.475824, 0], [47.201721, 0.064225, 0],
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[47.003018, -0.318987, 0]
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],
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[
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[47.485582, -0.035126, 0], [47.485582, -0.035126, 0],
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[47.641706, -0.049319, 0], [47.655899, -0.233829, 0],
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[47.457196, -0.37576, 0], [47.286879, -0.276408, 0],
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[47.485582, -0.035126, 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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});
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describe('#writeFeatureElement', function() {
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var node;
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var featureNS = 'http://www.openlayers.org/';
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beforeEach(function() {
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node = ol.xml.createElementNS(featureNS, 'layer');
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});
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it('can serialize a LineString', function() {
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var expected =
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'<layer xmlns="http://www.openlayers.org/" fid="1">' +
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' <geometry>' +
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' <LineString xmlns="http://www.opengis.net/gml" ' +
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' srsName="EPSG:4326">' +
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' <coordinates ' +
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' decimal="." cs="," ts=" ">' +
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' 2,1.1 4.2,3' +
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' </coordinates>' +
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' </LineString>' +
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' </geometry>' +
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' </layer>';
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var feature = new ol.Feature({
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geometry: new ol.geom.LineString([[1.1, 2], [3, 4.2]])
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});
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feature.setId(1);
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var objectStack = [{
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featureNS: featureNS,
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srsName: 'EPSG:4326'
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}];
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format.writeFeatureElement(node, feature, objectStack);
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expect(node).to.xmleql(ol.xml.parse(expected));
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});
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it('can serialize a Polygon', function() {
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var expected =
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'<layer xmlns="http://www.openlayers.org/" fid="1">' +
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' <geometry>' +
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' <Polygon xmlns="http://www.opengis.net/gml" ' +
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' srsName="EPSG:4326">' +
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' <outerBoundaryIs>' +
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' <LinearRing srsName="EPSG:4326">' +
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' <coordinates ' +
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' decimal="." cs="," ts=" ">' +
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' 2,1.1 4.2,3 6,5.2' +
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' </coordinates>' +
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' </LinearRing>' +
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' </outerBoundaryIs>' +
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' </Polygon>' +
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' </geometry>' +
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' </layer>';
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var feature = new ol.Feature({
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geometry: new ol.geom.Polygon([[[1.1, 2], [3, 4.2], [5.2, 6]]])
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});
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feature.setId(1);
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var objectStack = [{
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featureNS: featureNS,
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srsName: 'EPSG:4326'
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}];
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format.writeFeatureElement(node, feature, objectStack);
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expect(node).to.xmleql(ol.xml.parse(expected));
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});
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it('can serialize a Point', function() {
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var expected =
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'<layer xmlns="http://www.openlayers.org/" fid="1">' +
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' <geometry>' +
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' <Point xmlns="http://www.opengis.net/gml" ' +
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' srsName="EPSG:4326">' +
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' <coordinates ' +
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' decimal="." cs="," ts=" ">' +
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' 2,1.1' +
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' </coordinates>' +
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' </Point>' +
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' </geometry>' +
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' </layer>';
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var feature = new ol.Feature({
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geometry: new ol.geom.Point([1.1, 2])
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});
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feature.setId(1);
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var objectStack = [{
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featureNS: featureNS,
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srsName: 'EPSG:4326'
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}];
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format.writeFeatureElement(node, feature, objectStack);
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expect(node).to.xmleql(ol.xml.parse(expected));
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});
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it('can serialize a Multi Point', function() {
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var expected =
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'<layer xmlns="http://www.openlayers.org/" fid="1">' +
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' <geometry>' +
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' <MultiPoint xmlns="http://www.opengis.net/gml" ' +
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' srsName="EPSG:4326">' +
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' <pointMember>' +
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' <Point srsName="EPSG:4326">' +
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' <coordinates ' +
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' decimal="." cs="," ts=" ">' +
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' 2,1.1' +
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' </coordinates>' +
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' </Point>' +
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' </pointMember>' +
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' </MultiPoint>' +
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' </geometry>' +
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' </layer>';
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var feature = new ol.Feature({
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geometry: new ol.geom.MultiPoint([[1.1, 2]])
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});
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feature.setId(1);
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var objectStack = [{
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featureNS: featureNS,
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srsName: 'EPSG:4326'
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}];
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format.writeFeatureElement(node, feature, objectStack);
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expect(node).to.xmleql(ol.xml.parse(expected));
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});
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it('can serialize a Multi Line String', function() {
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var expected =
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'<layer xmlns="http://www.openlayers.org/" fid="1">' +
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' <geometry>' +
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' <MultiLineString xmlns="http://www.opengis.net/gml" ' +
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' srsName="EPSG:4326">' +
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' <lineStringMember>' +
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' <LineString srsName="EPSG:4326">' +
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' <coordinates ' +
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' decimal="." cs="," ts=" ">' +
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' 2,1.1 4.2,3' +
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' </coordinates>' +
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' </LineString>' +
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' </lineStringMember>' +
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' </MultiLineString>' +
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' </geometry>' +
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' </layer>';
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var feature = new ol.Feature({
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geometry: new ol.geom.MultiLineString([[[1.1, 2], [3, 4.2]]])
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});
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feature.setId(1);
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var objectStack = [{
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featureNS: featureNS,
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srsName: 'EPSG:4326'
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}];
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format.writeFeatureElement(node, feature, objectStack);
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expect(node).to.xmleql(ol.xml.parse(expected));
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});
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it('can serialize a Multi Polygon', function() {
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var expected =
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'<layer xmlns="http://www.openlayers.org/" fid="1">' +
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' <geometry>' +
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' <MultiPolygon xmlns="http://www.opengis.net/gml" ' +
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' srsName="EPSG:4326">' +
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' <polygonMember>' +
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' <Polygon srsName="EPSG:4326">' +
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' <outerBoundaryIs>' +
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' <LinearRing srsName="EPSG:4326">' +
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' <coordinates ' +
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' decimal="." cs="," ts=" ">' +
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' 2,1.1 4.2,3 6,5.2' +
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' </coordinates>' +
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' </LinearRing>' +
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' </outerBoundaryIs>' +
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' </Polygon>' +
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' </polygonMember>' +
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' </MultiPolygon>' +
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' </geometry>' +
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' </layer>';
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var feature = new ol.Feature({
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geometry: new ol.geom.MultiPolygon([[[[1.1, 2], [3, 4.2], [5.2, 6]]]])
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});
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feature.setId(1);
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var objectStack = [{
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featureNS: featureNS,
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srsName: 'EPSG:4326'
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}];
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format.writeFeatureElement(node, feature, objectStack);
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expect(node).to.xmleql(ol.xml.parse(expected));
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});
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});
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});
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describe('ol.format.GML3', function() {
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var format, formatWGS84, formatNoSrs;
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beforeEach(function() {
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format = new ol.format.GML({srsName: 'CRS:84'});
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formatWGS84 = new ol.format.GML({
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srsName: 'urn:x-ogc:def:crs:EPSG:4326'
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});
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formatNoSrs = new ol.format.GML();
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});
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describe('#readGeometry', function() {
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describe('point', function() {
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it('can read and write a point geometry', function() {
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var text =
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'<gml:Point xmlns:gml="http://www.opengis.net/gml" ' +
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' srsName="CRS:84">' +
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' <gml:pos srsDimension="2">1 2</gml:pos>' +
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'</gml:Point>';
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var g = readGeometry(format, text);
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expect(g).to.be.an(ol.geom.Point);
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expect(g.getCoordinates()).to.eql([1, 2, 0]);
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var serialized = format.writeGeometryNode(g);
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expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
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});
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it('can read a point geometry with scientific notation', function() {
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var text =
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'<gml:Point xmlns:gml="http://www.opengis.net/gml" ' +
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' srsName="CRS:84">' +
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' <gml:pos>1E7 2</gml:pos>' +
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'</gml:Point>';
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var g = readGeometry(format, text);
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expect(g).to.be.an(ol.geom.Point);
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expect(g.getCoordinates()).to.eql([10000000, 2, 0]);
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text =
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'<gml:Point xmlns:gml="http://www.opengis.net/gml" ' +
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' srsName="CRS:84">' +
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' <gml:pos>1e7 2</gml:pos>' +
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'</gml:Point>';
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g = readGeometry(format, text);
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expect(g).to.be.an(ol.geom.Point);
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expect(g.getCoordinates()).to.eql([10000000, 2, 0]);
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});
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it('can read, transform and write a point geometry', function() {
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var config = {
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featureProjection: 'EPSG:3857'
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};
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var text =
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'<gml:Point xmlns:gml="http://www.opengis.net/gml" ' +
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' srsName="CRS:84">' +
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' <gml:pos>1 2</gml:pos>' +
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'</gml:Point>';
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var g = readGeometry(format, text, config);
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expect(g).to.be.an(ol.geom.Point);
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var coordinates = g.getCoordinates();
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expect(coordinates.splice(0, 2)).to.eql(
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ol.proj.transform([1, 2], 'CRS:84', 'EPSG:3857'));
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config.dataProjection = 'CRS:84';
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var serialized = format.writeGeometryNode(g, config);
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var pos = serialized.firstElementChild.firstElementChild.textContent;
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var coordinate = pos.split(' ');
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expect(coordinate[0]).to.roughlyEqual(1, 1e-9);
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expect(coordinate[1]).to.roughlyEqual(2, 1e-9);
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});
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it('can detect SRS, read and transform a point geometry', function() {
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var config = {
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featureProjection: 'EPSG:3857'
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};
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var text =
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'<gml:Point xmlns:gml="http://www.opengis.net/gml" ' +
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' srsName="CRS:84">' +
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' <gml:pos>1 2</gml:pos>' +
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'</gml:Point>';
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var g = readGeometry(formatNoSrs, text, config);
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expect(g).to.be.an(ol.geom.Point);
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var coordinates = g.getCoordinates();
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expect(coordinates.splice(0, 2)).to.eql(
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ol.proj.transform([1, 2], 'CRS:84', 'EPSG:3857'));
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});
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it('can read and write a point geometry in EPSG:4326', function() {
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var text =
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'<gml:Point xmlns:gml="http://www.opengis.net/gml" ' +
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' srsName="urn:x-ogc:def:crs:EPSG:4326">' +
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' <gml:pos srsDimension="2">2 1</gml:pos>' +
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'</gml:Point>';
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var g = readGeometry(formatWGS84, text);
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expect(g).to.be.an(ol.geom.Point);
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expect(g.getCoordinates()).to.eql([1, 2, 0]);
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var serialized = formatWGS84.writeGeometryNode(g);
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expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
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});
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});
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describe('linestring', function() {
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it('can read and write a linestring geometry', function() {
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var text =
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'<gml:LineString xmlns:gml="http://www.opengis.net/gml" ' +
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' srsName="CRS:84">' +
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' <gml:posList srsDimension="2">1 2 3 4</gml:posList>' +
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'</gml:LineString>';
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var g = readGeometry(format, text);
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expect(g).to.be.an(ol.geom.LineString);
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expect(g.getCoordinates()).to.eql([[1, 2, 0], [3, 4, 0]]);
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var serialized = format.writeGeometryNode(g);
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expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
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});
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it('can read, transform and write a linestring geometry', function() {
|
|
var config = {
|
|
dataProjection: 'CRS:84',
|
|
featureProjection: 'EPSG:3857'
|
|
};
|
|
var text =
|
|
'<gml:LineString xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:posList>1 2 3 4</gml:posList>' +
|
|
'</gml:LineString>';
|
|
var g = readGeometry(format, text, config);
|
|
expect(g).to.be.an(ol.geom.LineString);
|
|
var coordinates = g.getCoordinates();
|
|
expect(coordinates[0].slice(0, 2)).to.eql(
|
|
ol.proj.transform([1, 2], 'CRS:84', 'EPSG:3857'));
|
|
expect(coordinates[1].slice(0, 2)).to.eql(
|
|
ol.proj.transform([3, 4], 'CRS:84', 'EPSG:3857'));
|
|
var serialized = format.writeGeometryNode(g, config);
|
|
var poss = serialized.firstElementChild.firstElementChild.textContent;
|
|
var coordinate = poss.split(' ');
|
|
expect(coordinate[0]).to.roughlyEqual(1, 1e-9);
|
|
expect(coordinate[1]).to.roughlyEqual(2, 1e-9);
|
|
expect(coordinate[2]).to.roughlyEqual(3, 1e-9);
|
|
expect(coordinate[3]).to.roughlyEqual(4, 1e-9);
|
|
});
|
|
|
|
it('can read and write a linestring geometry in EPSG:4326', function() {
|
|
var text =
|
|
'<gml:LineString xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="urn:x-ogc:def:crs:EPSG:4326">' +
|
|
' <gml:posList srsDimension="2">2 1 4 3</gml:posList>' +
|
|
'</gml:LineString>';
|
|
var g = readGeometry(formatWGS84, text);
|
|
expect(g).to.be.an(ol.geom.LineString);
|
|
expect(g.getCoordinates()).to.eql([[1, 2, 0], [3, 4, 0]]);
|
|
var serialized = formatWGS84.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
});
|
|
|
|
describe('axis order', function() {
|
|
|
|
it('can read and write a linestring geometry with ' +
|
|
'correct axis order',
|
|
function() {
|
|
var text =
|
|
'<gml:LineString xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="urn:x-ogc:def:crs:EPSG:4326">' +
|
|
' <gml:posList srsDimension="2">-90 -180 90 180</gml:posList>' +
|
|
'</gml:LineString>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.LineString);
|
|
expect(g.getCoordinates()).to.eql([[-180, -90, 0], [180, 90, 0]]);
|
|
var serialized = formatWGS84.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
it('can read and write a point geometry with correct axis order',
|
|
function() {
|
|
var text =
|
|
'<gml:Point xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="urn:x-ogc:def:crs:EPSG:4326">' +
|
|
' <gml:pos srsDimension="2">-90 -180</gml:pos>' +
|
|
'</gml:Point>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.Point);
|
|
expect(g.getCoordinates()).to.eql([-180, -90, 0]);
|
|
var serialized = formatWGS84.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
it('can read and write a surface geometry with right axis order',
|
|
function() {
|
|
var text =
|
|
'<gml:MultiSurface xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="urn:x-ogc:def:crs:EPSG:4326">' +
|
|
' <gml:surfaceMember>' +
|
|
' <gml:Polygon srsName="urn:x-ogc:def:crs:EPSG:4326">' +
|
|
' <gml:exterior>' +
|
|
' <gml:LinearRing srsName=' +
|
|
' "urn:x-ogc:def:crs:EPSG:4326">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 38.9661 -77.0081 38.9931 -77.0421 ' +
|
|
' 38.9321 -77.1221 38.9151 -77.0781 38.8861 ' +
|
|
' -77.0671 38.8621 -77.0391 38.8381 -77.0401 ' +
|
|
' 38.8291 -77.0451 38.8131 -77.0351 38.7881 ' +
|
|
' -77.0451 38.8891 -76.9111 38.9661 -77.0081' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:exterior>' +
|
|
' </gml:Polygon>' +
|
|
' </gml:surfaceMember>' +
|
|
'</gml:MultiSurface>';
|
|
var g = readGeometry(format, text);
|
|
expect(g.getCoordinates()[0][0][0][0]).to.equal(-77.0081);
|
|
expect(g.getCoordinates()[0][0][0][1]).to.equal(38.9661);
|
|
format = new ol.format.GML({
|
|
srsName: 'urn:x-ogc:def:crs:EPSG:4326',
|
|
surface: false});
|
|
var serialized = format.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
});
|
|
|
|
describe('linestring 3D', function() {
|
|
|
|
it('can read a linestring 3D geometry', function() {
|
|
var text =
|
|
'<gml:LineString xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84" srsDimension="3">' +
|
|
' <gml:posList>1 2 3 4 5 6</gml:posList>' +
|
|
'</gml:LineString>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.LineString);
|
|
expect(g.getCoordinates()).to.eql([[1, 2, 3], [4, 5, 6]]);
|
|
});
|
|
|
|
});
|
|
|
|
describe('linearring', function() {
|
|
|
|
it('can read and write a linearring geometry', function() {
|
|
var text =
|
|
'<gml:LinearRing xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">1 2 3 4 5 6 1 2</gml:posList>' +
|
|
'</gml:LinearRing>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.LinearRing);
|
|
expect(g.getCoordinates()).to.eql(
|
|
[[1, 2, 0], [3, 4, 0], [5, 6, 0], [1, 2, 0]]);
|
|
var serialized = format.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
});
|
|
|
|
describe('polygon', function() {
|
|
|
|
it('can read and write a polygon geometry', function() {
|
|
var text =
|
|
'<gml:Polygon xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:exterior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">1 2 3 2 3 4 1 2</gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:exterior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">2 3 2 5 4 5 2 3</gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">3 4 3 6 5 6 3 4</gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
'</gml:Polygon>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.Polygon);
|
|
expect(g.getCoordinates()).to.eql([[[1, 2, 0], [3, 2, 0], [3, 4, 0],
|
|
[1, 2, 0]], [[2, 3, 0], [2, 5, 0], [4, 5, 0], [2, 3, 0]],
|
|
[[3, 4, 0], [3, 6, 0], [5, 6, 0], [3, 4, 0]]]);
|
|
var serialized = format.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
});
|
|
|
|
describe('surface', function() {
|
|
|
|
it('can read and write a surface geometry', function() {
|
|
var text =
|
|
'<gml:Surface xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:patches>' +
|
|
' <gml:PolygonPatch>' +
|
|
' <gml:exterior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 1 2 3 2 3 4 1 2' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:exterior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 2 3 2 5 4 5 2 3' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 3 4 3 6 5 6 3 4' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
' </gml:PolygonPatch>' +
|
|
' </gml:patches>' +
|
|
'</gml:Surface>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.Polygon);
|
|
expect(g.getCoordinates()).to.eql([[[1, 2, 0], [3, 2, 0], [3, 4, 0],
|
|
[1, 2, 0]], [[2, 3, 0], [2, 5, 0], [4, 5, 0], [2, 3, 0]],
|
|
[[3, 4, 0], [3, 6, 0], [5, 6, 0], [3, 4, 0]]]);
|
|
format = new ol.format.GML({srsName: 'CRS:84', surface: true});
|
|
var serialized = format.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
});
|
|
|
|
describe('curve', function() {
|
|
|
|
it('can read and write a curve geometry', function() {
|
|
var text =
|
|
'<gml:Curve xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:segments>' +
|
|
' <gml:LineStringSegment>' +
|
|
' <gml:posList srsDimension="2">1 2 3 4</gml:posList>' +
|
|
' </gml:LineStringSegment>' +
|
|
' </gml:segments>' +
|
|
'</gml:Curve>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.LineString);
|
|
expect(g.getCoordinates()).to.eql([[1, 2, 0], [3, 4, 0]]);
|
|
format = new ol.format.GML({srsName: 'CRS:84', curve: true});
|
|
var serialized = format.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
});
|
|
|
|
describe('envelope', function() {
|
|
|
|
it('can read an envelope geometry', function() {
|
|
var text =
|
|
'<gml:Envelope xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:lowerCorner>1 2</gml:lowerCorner>' +
|
|
' <gml:upperCorner>3 4</gml:upperCorner>' +
|
|
'</gml:Envelope>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.eql([1, 2, 3, 4]);
|
|
});
|
|
|
|
});
|
|
|
|
describe('multipoint', function() {
|
|
|
|
it('can read and write a singular multipoint geometry', function() {
|
|
var text =
|
|
'<gml:MultiPoint xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:pointMember>' +
|
|
' <gml:Point srsName="CRS:84">' +
|
|
' <gml:pos srsDimension="2">1 2</gml:pos>' +
|
|
' </gml:Point>' +
|
|
' </gml:pointMember>' +
|
|
' <gml:pointMember>' +
|
|
' <gml:Point srsName="CRS:84">' +
|
|
' <gml:pos srsDimension="2">2 3</gml:pos>' +
|
|
' </gml:Point>' +
|
|
' </gml:pointMember>' +
|
|
' <gml:pointMember>' +
|
|
' <gml:Point srsName="CRS:84">' +
|
|
' <gml:pos srsDimension="2">3 4</gml:pos>' +
|
|
' </gml:Point>' +
|
|
' </gml:pointMember>' +
|
|
'</gml:MultiPoint>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.MultiPoint);
|
|
expect(g.getCoordinates()).to.eql([[1, 2, 0], [2, 3, 0], [3, 4, 0]]);
|
|
var serialized = format.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
it('can read a plural multipoint geometry', function() {
|
|
var text =
|
|
'<gml:MultiPoint xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:pointMembers>' +
|
|
' <gml:Point>' +
|
|
' <gml:pos>1 2</gml:pos>' +
|
|
' </gml:Point>' +
|
|
' <gml:Point>' +
|
|
' <gml:pos>2 3</gml:pos>' +
|
|
' </gml:Point>' +
|
|
' <gml:Point>' +
|
|
' <gml:pos>3 4</gml:pos>' +
|
|
' </gml:Point>' +
|
|
' </gml:pointMembers>' +
|
|
'</gml:MultiPoint>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.MultiPoint);
|
|
expect(g.getCoordinates()).to.eql([[1, 2, 0], [2, 3, 0], [3, 4, 0]]);
|
|
});
|
|
|
|
});
|
|
|
|
describe('multilinestring', function() {
|
|
|
|
it('can read and write a singular multilinestring geometry', function() {
|
|
var text =
|
|
'<gml:MultiLineString xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:lineStringMember>' +
|
|
' <gml:LineString srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">1 2 2 3</gml:posList>' +
|
|
' </gml:LineString>' +
|
|
' </gml:lineStringMember>' +
|
|
' <gml:lineStringMember>' +
|
|
' <gml:LineString srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">3 4 4 5</gml:posList>' +
|
|
' </gml:LineString>' +
|
|
' </gml:lineStringMember>' +
|
|
'</gml:MultiLineString>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.MultiLineString);
|
|
expect(g.getCoordinates()).to.eql(
|
|
[[[1, 2, 0], [2, 3, 0]], [[3, 4, 0], [4, 5, 0]]]);
|
|
format = new ol.format.GML({srsName: 'CRS:84', multiCurve: false});
|
|
var serialized = format.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
it('can read a plural multilinestring geometry', function() {
|
|
var text =
|
|
'<gml:MultiLineString xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:lineStringMembers>' +
|
|
' <gml:LineString>' +
|
|
' <gml:posList>1 2 2 3</gml:posList>' +
|
|
' </gml:LineString>' +
|
|
' <gml:LineString>' +
|
|
' <gml:posList>3 4 4 5</gml:posList>' +
|
|
' </gml:LineString>' +
|
|
' </gml:lineStringMembers>' +
|
|
'</gml:MultiLineString>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.MultiLineString);
|
|
expect(g.getCoordinates()).to.eql(
|
|
[[[1, 2, 0], [2, 3, 0]], [[3, 4, 0], [4, 5, 0]]]);
|
|
});
|
|
|
|
});
|
|
|
|
describe('multipolygon', function() {
|
|
|
|
it('can read and write a singular multipolygon geometry', function() {
|
|
var text =
|
|
'<gml:MultiPolygon xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:polygonMember>' +
|
|
' <gml:Polygon srsName="CRS:84">' +
|
|
' <gml:exterior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 1 2 3 2 3 4 1 2' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:exterior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 2 3 2 5 4 5 2 3' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 3 4 3 6 5 6 3 4' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
' </gml:Polygon>' +
|
|
' </gml:polygonMember>' +
|
|
' <gml:polygonMember>' +
|
|
' <gml:Polygon srsName="CRS:84">' +
|
|
' <gml:exterior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 1 2 3 2 3 4 1 2' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:exterior>' +
|
|
' </gml:Polygon>' +
|
|
' </gml:polygonMember>' +
|
|
'</gml:MultiPolygon>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.MultiPolygon);
|
|
expect(g.getCoordinates()).to.eql([
|
|
[[[1, 2, 0], [3, 2, 0], [3, 4, 0],
|
|
[1, 2, 0]], [[2, 3, 0], [2, 5, 0], [4, 5, 0], [2, 3, 0]],
|
|
[[3, 4, 0], [3, 6, 0], [5, 6, 0], [3, 4, 0]]],
|
|
[[[1, 2, 0], [3, 2, 0], [3, 4, 0], [1, 2, 0]]]]);
|
|
format = new ol.format.GML({srsName: 'CRS:84', multiSurface: false});
|
|
var serialized = format.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
it('can read a plural multipolygon geometry', function() {
|
|
var text =
|
|
'<gml:MultiPolygon xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:polygonMembers>' +
|
|
' <gml:Polygon>' +
|
|
' <gml:exterior>' +
|
|
' <gml:LinearRing>' +
|
|
' <gml:posList>1 2 3 2 3 4 1 2</gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:exterior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing>' +
|
|
' <gml:posList>2 3 2 5 4 5 2 3</gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing>' +
|
|
' <gml:posList>3 4 3 6 5 6 3 4</gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
' </gml:Polygon>' +
|
|
' <gml:Polygon>' +
|
|
' <gml:exterior>' +
|
|
' <gml:LinearRing>' +
|
|
' <gml:posList>1 2 3 2 3 4 1 2</gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:exterior>' +
|
|
' </gml:Polygon>' +
|
|
' </gml:polygonMembers>' +
|
|
'</gml:MultiPolygon>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.MultiPolygon);
|
|
expect(g.getCoordinates()).to.eql([
|
|
[[[1, 2, 0], [3, 2, 0], [3, 4, 0],
|
|
[1, 2, 0]], [[2, 3, 0], [2, 5, 0], [4, 5, 0], [2, 3, 0]],
|
|
[[3, 4, 0], [3, 6, 0], [5, 6, 0], [3, 4, 0]]],
|
|
[[[1, 2, 0], [3, 2, 0], [3, 4, 0], [1, 2, 0]]]]);
|
|
});
|
|
|
|
});
|
|
|
|
describe('multicurve', function() {
|
|
|
|
it('can read and write a singular multicurve-linestring geometry',
|
|
function() {
|
|
var text =
|
|
'<gml:MultiCurve xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:curveMember>' +
|
|
' <gml:LineString srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">1 2 2 3</gml:posList>' +
|
|
' </gml:LineString>' +
|
|
' </gml:curveMember>' +
|
|
' <gml:curveMember>' +
|
|
' <gml:LineString srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">3 4 4 5</gml:posList>' +
|
|
' </gml:LineString>' +
|
|
' </gml:curveMember>' +
|
|
'</gml:MultiCurve>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.MultiLineString);
|
|
expect(g.getCoordinates()).to.eql(
|
|
[[[1, 2, 0], [2, 3, 0]], [[3, 4, 0], [4, 5, 0]]]);
|
|
var serialized = format.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
it('can read and write a singular multicurve-curve geometry', function() {
|
|
var text =
|
|
'<gml:MultiCurve xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:curveMember>' +
|
|
' <gml:Curve srsName="CRS:84">' +
|
|
' <gml:segments>' +
|
|
' <gml:LineStringSegment>' +
|
|
' <gml:posList srsDimension="2">1 2 2 3</gml:posList>' +
|
|
' </gml:LineStringSegment>' +
|
|
' </gml:segments>' +
|
|
' </gml:Curve>' +
|
|
' </gml:curveMember>' +
|
|
' <gml:curveMember>' +
|
|
' <gml:Curve srsName="CRS:84">' +
|
|
' <gml:segments>' +
|
|
' <gml:LineStringSegment>' +
|
|
' <gml:posList srsDimension="2">3 4 4 5</gml:posList>' +
|
|
' </gml:LineStringSegment>' +
|
|
' </gml:segments>' +
|
|
' </gml:Curve>' +
|
|
' </gml:curveMember>' +
|
|
'</gml:MultiCurve>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.MultiLineString);
|
|
expect(g.getCoordinates()).to.eql(
|
|
[[[1, 2, 0], [2, 3, 0]], [[3, 4, 0], [4, 5, 0]]]);
|
|
format = new ol.format.GML({srsName: 'CRS:84', curve: true});
|
|
var serialized = format.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
});
|
|
|
|
describe('multisurface', function() {
|
|
|
|
it('can read and write a singular multisurface geometry', function() {
|
|
var text =
|
|
'<gml:MultiSurface xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:surfaceMember>' +
|
|
' <gml:Polygon srsName="CRS:84">' +
|
|
' <gml:exterior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 1 2 3 2 3 4 1 2' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:exterior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 2 3 2 5 4 5 2 3' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 3 4 3 6 5 6 3 4' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
' </gml:Polygon>' +
|
|
' </gml:surfaceMember>' +
|
|
' <gml:surfaceMember>' +
|
|
' <gml:Polygon srsName="CRS:84">' +
|
|
' <gml:exterior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 1 2 3 2 3 4 1 2' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:exterior>' +
|
|
' </gml:Polygon>' +
|
|
' </gml:surfaceMember>' +
|
|
'</gml:MultiSurface>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.MultiPolygon);
|
|
expect(g.getCoordinates()).to.eql([
|
|
[[[1, 2, 0], [3, 2, 0], [3, 4, 0],
|
|
[1, 2, 0]], [[2, 3, 0], [2, 5, 0], [4, 5, 0], [2, 3, 0]],
|
|
[[3, 4, 0], [3, 6, 0], [5, 6, 0], [3, 4, 0]]],
|
|
[[[1, 2, 0], [3, 2, 0], [3, 4, 0], [1, 2, 0]]]]);
|
|
var serialized = format.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
it('can read a plural multisurface geometry', function() {
|
|
var text =
|
|
'<gml:MultiSurface xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:surfaceMembers>' +
|
|
' <gml:Polygon>' +
|
|
' <gml:exterior>' +
|
|
' <gml:LinearRing>' +
|
|
' <gml:posList>1 2 3 2 3 4 1 2</gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:exterior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing>' +
|
|
' <gml:posList>2 3 2 5 4 5 2 3</gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing>' +
|
|
' <gml:posList>3 4 3 6 5 6 3 4</gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
' </gml:Polygon>' +
|
|
' </gml:surfaceMembers>' +
|
|
' <gml:surfaceMembers>' +
|
|
' <gml:Polygon>' +
|
|
' <gml:exterior>' +
|
|
' <gml:LinearRing>' +
|
|
' <gml:posList>1 2 3 2 3 4 1 2</gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:exterior>' +
|
|
' </gml:Polygon>' +
|
|
' </gml:surfaceMembers>' +
|
|
'</gml:MultiSurface>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.MultiPolygon);
|
|
expect(g.getCoordinates()).to.eql([
|
|
[[[1, 2, 0], [3, 2, 0], [3, 4, 0],
|
|
[1, 2, 0]], [[2, 3, 0], [2, 5, 0], [4, 5, 0], [2, 3, 0]],
|
|
[[3, 4, 0], [3, 6, 0], [5, 6, 0], [3, 4, 0]]],
|
|
[[[1, 2, 0], [3, 2, 0], [3, 4, 0], [1, 2, 0]]]]);
|
|
});
|
|
|
|
it('can read and write a multisurface-surface geometry', function() {
|
|
var text =
|
|
'<gml:MultiSurface xmlns:gml="http://www.opengis.net/gml" ' +
|
|
' srsName="CRS:84">' +
|
|
' <gml:surfaceMember>' +
|
|
' <gml:Surface srsName="CRS:84">' +
|
|
' <gml:patches>' +
|
|
' <gml:PolygonPatch>' +
|
|
' <gml:exterior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 1 2 3 2 3 4 1 2' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:exterior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 2 3 2 5 4 5 2 3' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
' <gml:interior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 3 4 3 6 5 6 3 4' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:interior>' +
|
|
' </gml:PolygonPatch>' +
|
|
' </gml:patches>' +
|
|
' </gml:Surface>' +
|
|
' </gml:surfaceMember>' +
|
|
' <gml:surfaceMember>' +
|
|
' <gml:Surface srsName="CRS:84">' +
|
|
' <gml:patches>' +
|
|
' <gml:PolygonPatch>' +
|
|
' <gml:exterior>' +
|
|
' <gml:LinearRing srsName="CRS:84">' +
|
|
' <gml:posList srsDimension="2">' +
|
|
' 1 2 3 2 3 4 1 2' +
|
|
' </gml:posList>' +
|
|
' </gml:LinearRing>' +
|
|
' </gml:exterior>' +
|
|
' </gml:PolygonPatch>' +
|
|
' </gml:patches>' +
|
|
' </gml:Surface>' +
|
|
' </gml:surfaceMember>' +
|
|
'</gml:MultiSurface>';
|
|
var g = readGeometry(format, text);
|
|
expect(g).to.be.an(ol.geom.MultiPolygon);
|
|
expect(g.getCoordinates()).to.eql([
|
|
[[[1, 2, 0], [3, 2, 0], [3, 4, 0],
|
|
[1, 2, 0]], [[2, 3, 0], [2, 5, 0], [4, 5, 0], [2, 3, 0]],
|
|
[[3, 4, 0], [3, 6, 0], [5, 6, 0], [3, 4, 0]]],
|
|
[[[1, 2, 0], [3, 2, 0], [3, 4, 0], [1, 2, 0]]]]);
|
|
format = new ol.format.GML({srsName: 'CRS:84', surface: true});
|
|
var serialized = format.writeGeometryNode(g);
|
|
expect(serialized.firstElementChild).to.xmleql(ol.xml.parse(text));
|
|
});
|
|
|
|
});
|
|
|
|
});
|
|
|
|
describe('when parsing empty attribute', function() {
|
|
it('generates undefined value', function() {
|
|
var text =
|
|
'<gml:featureMembers xmlns:gml="http://www.opengis.net/gml">' +
|
|
' <topp:gnis_pop gml:id="gnis_pop.148604" xmlns:topp="' +
|
|
'http://www.openplans.org/topp">' +
|
|
' <gml:name>Aflu</gml:name>' +
|
|
' <topp:the_geom>' +
|
|
' <gml:Point srsName="urn:x-ogc:def:crs:EPSG:4326">' +
|
|
' <gml:pos>34.12 2.09</gml:pos>' +
|
|
' </gml:Point>' +
|
|
' </topp:the_geom>' +
|
|
' <topp:population>84683</topp:population>' +
|
|
' <topp:country>Algeria</topp:country>' +
|
|
' <topp:type>place</topp:type>' +
|
|
' <topp:name>Aflu</topp:name>' +
|
|
' <topp:empty></topp:empty>' +
|
|
' </topp:gnis_pop>' +
|
|
'</gml:featureMembers>';
|
|
var config = {
|
|
'featureNS': 'http://www.openplans.org/topp',
|
|
'featureType': 'gnis_pop'
|
|
};
|
|
var features = new ol.format.GML(config).readFeatures(text);
|
|
var feature = features[0];
|
|
expect(feature.get('empty')).to.be(undefined);
|
|
});
|
|
});
|
|
|
|
describe('when parsing CDATA attribute', function() {
|
|
var features;
|
|
before(function(done) {
|
|
try {
|
|
var text =
|
|
'<gml:featureMembers xmlns:gml="http://www.opengis.net/gml">' +
|
|
' <topp:gnis_pop gml:id="gnis_pop.148604" xmlns:topp="' +
|
|
'http://www.openplans.org/topp">' +
|
|
' <gml:name>Aflu</gml:name>' +
|
|
' <topp:the_geom>' +
|
|
' <gml:Point srsName="urn:x-ogc:def:crs:EPSG:4326">' +
|
|
' <gml:pos>34.12 2.09</gml:pos>' +
|
|
' </gml:Point>' +
|
|
' </topp:the_geom>' +
|
|
' <topp:population>84683</topp:population>' +
|
|
' <topp:country>Algeria</topp:country>' +
|
|
' <topp:type>place</topp:type>' +
|
|
' <topp:name>Aflu</topp:name>' +
|
|
' <topp:cdata><![CDATA[<a>b</a>]]></topp:cdata>' +
|
|
' </topp:gnis_pop>' +
|
|
'</gml:featureMembers>';
|
|
var config = {
|
|
'featureNS': 'http://www.openplans.org/topp',
|
|
'featureType': 'gnis_pop'
|
|
};
|
|
features = new ol.format.GML(config).readFeatures(text);
|
|
} catch (e) {
|
|
done(e);
|
|
}
|
|
done();
|
|
});
|
|
|
|
it('creates 1 feature', function() {
|
|
expect(features).to.have.length(1);
|
|
});
|
|
|
|
it('converts XML attribute to text', function() {
|
|
expect(features[0].get('cdata')).to.be('<a>b</a>');
|
|
});
|
|
});
|
|
|
|
describe('when parsing TOPP states WFS with autoconfigure', function() {
|
|
var features, gmlFormat;
|
|
before(function(done) {
|
|
afterLoadText('spec/ol/format/gml/topp-states-wfs.xml', function(xml) {
|
|
try {
|
|
gmlFormat = new ol.format.GML();
|
|
features = gmlFormat.readFeatures(xml);
|
|
} catch (e) {
|
|
done(e);
|
|
}
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('creates 3 features', function() {
|
|
expect(features).to.have.length(3);
|
|
});
|
|
|
|
it('creates the right id for the feature', function() {
|
|
expect(features[0].getId()).to.equal('states.1');
|
|
});
|
|
|
|
it('can reuse the parser for a different featureNS', function() {
|
|
var text =
|
|
'<gml:featureMembers xmlns:gml="http://www.opengis.net/gml">' +
|
|
' <foo:gnis_pop gml:id="gnis_pop.148604" xmlns:foo="' +
|
|
'http://foo">' +
|
|
' <gml:name>Aflu</gml:name>' +
|
|
' <foo:the_geom>' +
|
|
' <gml:Point srsName="urn:x-ogc:def:crs:EPSG:4326">' +
|
|
' <gml:pos>34.12 2.09</gml:pos>' +
|
|
' </gml:Point>' +
|
|
' </foo:the_geom>' +
|
|
' <foo:population>84683</foo:population>' +
|
|
' </foo:gnis_pop>' +
|
|
'</gml:featureMembers>';
|
|
features = gmlFormat.readFeatures(text);
|
|
expect(features).to.have.length(1);
|
|
expect(features[0].get('population')).to.equal('84683');
|
|
});
|
|
|
|
it('can read an empty collection', function() {
|
|
var text =
|
|
'<gml:featureMembers xmlns:gml="http://www.opengis.net/gml">' +
|
|
'</gml:featureMembers>';
|
|
features = gmlFormat.readFeatures(text);
|
|
expect(features).to.have.length(0);
|
|
});
|
|
|
|
});
|
|
|
|
describe('when parsing TOPP states GML', function() {
|
|
|
|
var features, text, gmlFormat;
|
|
before(function(done) {
|
|
afterLoadText('spec/ol/format/gml/topp-states-gml.xml', function(xml) {
|
|
try {
|
|
var schemaLoc = 'http://www.openplans.org/topp ' +
|
|
'http://demo.opengeo.org/geoserver/wfs?service=WFS&version=' +
|
|
'1.1.0&request=DescribeFeatureType&typeName=topp:states ' +
|
|
'http://www.opengis.net/gml ' +
|
|
'http://schemas.opengis.net/gml/3.2.1/gml.xsd';
|
|
var config = {
|
|
'featureNS': 'http://www.openplans.org/topp',
|
|
'featureType': 'states',
|
|
'multiSurface': true,
|
|
'srsName': 'urn:x-ogc:def:crs:EPSG:4326',
|
|
'schemaLocation': schemaLoc
|
|
};
|
|
text = xml;
|
|
gmlFormat = new ol.format.GML(config);
|
|
features = gmlFormat.readFeatures(xml);
|
|
} catch (e) {
|
|
done(e);
|
|
}
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('creates 10 features', function() {
|
|
expect(features).to.have.length(10);
|
|
});
|
|
|
|
it('creates the right id for the feature', function() {
|
|
expect(features[0].getId()).to.equal('states.1');
|
|
});
|
|
|
|
it('writes back features as GML', function() {
|
|
var serialized = gmlFormat.writeFeaturesNode(features);
|
|
expect(serialized).to.xmleql(ol.xml.parse(text), {ignoreElementOrder: true});
|
|
});
|
|
|
|
});
|
|
|
|
describe('when parsing TOPP states GML from WFS', function() {
|
|
|
|
var features, feature;
|
|
before(function(done) {
|
|
afterLoadText('spec/ol/format/gml/topp-states-wfs.xml', function(xml) {
|
|
try {
|
|
var config = {
|
|
'featureNS': 'http://www.openplans.org/topp',
|
|
'featureType': 'states'
|
|
};
|
|
features = new ol.format.GML(config).readFeatures(xml);
|
|
} catch (e) {
|
|
done(e);
|
|
}
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('creates 3 features', function() {
|
|
expect(features).to.have.length(3);
|
|
});
|
|
|
|
it('creates a polygon for Illinois', function() {
|
|
feature = features[0];
|
|
expect(feature.getId()).to.equal('states.1');
|
|
expect(feature.get('STATE_NAME')).to.equal('Illinois');
|
|
expect(feature.getGeometry()).to.be.an(ol.geom.MultiPolygon);
|
|
});
|
|
|
|
});
|
|
|
|
describe('when parsing more than one geometry', function() {
|
|
|
|
var features;
|
|
before(function(done) {
|
|
afterLoadText('spec/ol/format/gml/more-geoms.xml', function(xml) {
|
|
try {
|
|
var config = {
|
|
'featureNS': 'http://opengeo.org/#medford',
|
|
'featureType': 'zoning'
|
|
};
|
|
features = new ol.format.GML(config).readFeatures(xml);
|
|
} catch (e) {
|
|
done(e);
|
|
}
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('creates 2 geometries', function() {
|
|
var feature = features[0];
|
|
expect(feature.get('center')).to.be.a(ol.geom.Point);
|
|
expect(feature.get('the_geom')).to.be.a(ol.geom.MultiPolygon);
|
|
});
|
|
|
|
});
|
|
|
|
describe('when parsing an attribute name equal to featureType', function() {
|
|
|
|
var features;
|
|
before(function(done) {
|
|
afterLoadText('spec/ol/format/gml/repeated-name.xml', function(xml) {
|
|
try {
|
|
var config = {
|
|
'featureNS': 'http://opengeo.org/#medford',
|
|
'featureType': 'zoning'
|
|
};
|
|
features = new ol.format.GML(config).readFeatures(xml);
|
|
} catch (e) {
|
|
done(e);
|
|
}
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('creates the correct attribute value', function() {
|
|
var feature = features[0];
|
|
expect(feature.get('zoning')).to.equal('I-L');
|
|
});
|
|
|
|
});
|
|
|
|
describe('when parsing only a boundedBy element and no geometry', function() {
|
|
|
|
var features;
|
|
before(function(done) {
|
|
afterLoadText('spec/ol/format/gml/only-boundedby.xml', function(xml) {
|
|
try {
|
|
features = new ol.format.GML().readFeatures(xml);
|
|
} catch (e) {
|
|
done(e);
|
|
}
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('creates a feature without a geometry', function() {
|
|
var feature = features[0];
|
|
expect(feature.getGeometry()).to.be(undefined);
|
|
});
|
|
|
|
});
|
|
|
|
describe('when parsing from OGR', function() {
|
|
|
|
var features;
|
|
before(function(done) {
|
|
afterLoadText('spec/ol/format/gml/ogr.xml', function(xml) {
|
|
try {
|
|
features = new ol.format.GML().readFeatures(xml);
|
|
} catch (e) {
|
|
done(e);
|
|
}
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('reads all features', function() {
|
|
expect(features.length).to.be(1);
|
|
});
|
|
|
|
});
|
|
|
|
describe('when parsing multiple feature types', function() {
|
|
|
|
var features;
|
|
before(function(done) {
|
|
afterLoadText('spec/ol/format/gml/multiple-typenames.xml', function(xml) {
|
|
try {
|
|
features = new ol.format.GML({
|
|
featureNS: 'http://localhost:8080/official',
|
|
featureType: ['planet_osm_polygon', 'planet_osm_line']
|
|
}).readFeatures(xml);
|
|
} catch (e) {
|
|
done(e);
|
|
}
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('reads all features', function() {
|
|
expect(features.length).to.be(12);
|
|
});
|
|
|
|
});
|
|
|
|
describe('when parsing multiple feature types', function() {
|
|
|
|
var features;
|
|
before(function(done) {
|
|
afterLoadText('spec/ol/format/gml/multiple-typenames.xml', function(xml) {
|
|
try {
|
|
features = new ol.format.GML().readFeatures(xml);
|
|
} catch (e) {
|
|
done(e);
|
|
}
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('reads all features with autoconfigure', function() {
|
|
expect(features.length).to.be(12);
|
|
});
|
|
|
|
});
|
|
|
|
describe('when parsing multiple feature types / namespaces', function() {
|
|
|
|
var features;
|
|
before(function(done) {
|
|
var url = 'spec/ol/format/gml/multiple-typenames-ns.xml';
|
|
afterLoadText(url, function(xml) {
|
|
try {
|
|
features = new ol.format.GML({
|
|
featureNS: {
|
|
'topp': 'http://www.openplans.org/topp',
|
|
'sf': 'http://www.openplans.org/spearfish'
|
|
},
|
|
featureType: ['topp:states', 'sf:roads']
|
|
}).readFeatures(xml);
|
|
} catch (e) {
|
|
done(e);
|
|
}
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('reads all features', function() {
|
|
expect(features.length).to.be(2);
|
|
});
|
|
|
|
});
|
|
|
|
describe('when parsing multiple feature types / namespaces', function() {
|
|
|
|
var features;
|
|
before(function(done) {
|
|
var url = 'spec/ol/format/gml/multiple-typenames-ns.xml';
|
|
afterLoadText(url, function(xml) {
|
|
try {
|
|
features = new ol.format.GML().readFeatures(xml);
|
|
} catch (e) {
|
|
done(e);
|
|
}
|
|
done();
|
|
});
|
|
});
|
|
|
|
it('reads all features with autoconfigure', function() {
|
|
expect(features.length).to.be(2);
|
|
});
|
|
|
|
});
|
|
|
|
});
|