236 lines
9.6 KiB
JavaScript
236 lines
9.6 KiB
JavaScript
import WMSGetFeatureInfo from '../../../../src/ol/format/WMSGetFeatureInfo.js';
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import {addCommon, clearAllProjections} from '../../../../src/ol/proj.js';
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import {register} from '../../../../src/ol/proj/proj4.js';
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describe('ol.format.WMSGetFeatureInfo', function() {
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describe('#getLayers', function() {
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it('returns null if layers is undefined', function() {
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var format = new WMSGetFeatureInfo();
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expect(format.getLayers()).to.be(null);
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});
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it('returns the value provided in the layers option', function() {
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var format = new WMSGetFeatureInfo({
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layers: ['a', 'z']
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});
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expect(format.getLayers()).to.eql(['a', 'z']);
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});
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});
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describe('#readFormat', function() {
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describe('read Features', function() {
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var features;
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before(function(done) {
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proj4.defs('urn:x-ogc:def:crs:EPSG:4326', proj4.defs('EPSG:4326'));
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register(proj4);
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afterLoadText('spec/ol/format/wms/getfeatureinfo.xml', function(data) {
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try {
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features = new WMSGetFeatureInfo().readFeatures(data);
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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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after(function() {
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delete proj4.defs['urn:x-ogc:def:crs:EPSG:4326'];
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clearAllProjections();
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addCommon();
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});
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it('creates 3 features', function() {
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expect(features).to.have.length(3);
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});
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it('creates a feature for 1071', function() {
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var feature = features[0];
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expect(feature.getId()).to.be(undefined);
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expect(feature.get('FID')).to.equal('1071');
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expect(feature.get('NO_CAMPAGNE')).to.equal('1020050');
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});
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it('read boundedBy but no geometry', function() {
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var feature = features[0];
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expect(feature.getGeometry()).to.be(undefined);
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expect(feature.get('boundedBy')).to.eql(
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[-531138.686422, 5386348.414671, -117252.819653, 6144475.186022]);
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});
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it('read empty response', function() {
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// read empty response
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var text = '<?xml version="1.0" encoding="ISO-8859-1"?>' +
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'<msGMLOutput xmlns:gml="http://www.opengis.net/gml"' +
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' xmlns:xlink="http://www.w3.org/1999/xlink"' +
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' xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">' +
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' <AAA64_layer>' +
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' </AAA64_layer>' +
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'</msGMLOutput>';
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var features = new WMSGetFeatureInfo().readFeatures(text);
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expect(features.length).to.be(0);
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});
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it('read empty attributes', function() {
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var text =
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'<?xml version="1.0" encoding="ISO-8859-1"?>' +
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'<msGMLOutput ' +
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' xmlns:gml="http://www.opengis.net/gml"' +
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' xmlns:xlink="http://www.w3.org/1999/xlink"' +
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' xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">' +
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' <AAA64_layer>' +
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' <AAA64_feature>' +
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' <gml:boundedBy>' +
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' <gml:Box srsName="EPSG:4326">' +
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' <gml:coordinates>' +
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' 107397.266000,460681.063000 116568.188000,480609.250000' +
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' </gml:coordinates>' +
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' </gml:Box>' +
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' </gml:boundedBy>' +
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' <FOO>bar</FOO>' +
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' <EMPTY></EMPTY>' +
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' </AAA64_feature>' +
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' </AAA64_layer>' +
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'</msGMLOutput>';
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var features = new WMSGetFeatureInfo().readFeatures(text);
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expect(features.length).to.be(1);
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expect(features[0].get('FOO')).to.be('bar');
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// FIXME is that really wanted ?
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expect(features[0].get('EMPTY')).to.be(undefined);
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});
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it('read features from multiple layers', function() {
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var text =
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'<?xml version="1.0" encoding="ISO-8859-1"?>' +
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'<msGMLOutput ' +
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' xmlns:gml="http://www.opengis.net/gml"' +
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' xmlns:xlink="http://www.w3.org/1999/xlink"' +
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' xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">' +
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' <AAA64_layer>' +
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' <AAA64_feature>' +
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' <gml:boundedBy>' +
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' <gml:Box srsName="EPSG:4326">' +
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' <gml:coordinates>' +
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' 129799.109000,467950.250000 133199.906000,468904.063000' +
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' </gml:coordinates>' +
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' </gml:Box>' +
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' </gml:boundedBy>' +
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' <OBJECTID>287</OBJECTID>' +
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' <ROUTE>N403</ROUTE>' +
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' <ROUTE_CH>#N403</ROUTE_CH>' +
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' <COUNT>1</COUNT>' +
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' <BEHEERDER>P</BEHEERDER>' +
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' <LENGTH>4091.25</LENGTH>' +
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' <SHAPE><shape></SHAPE>' +
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' <SE_ANNO_CAD_DATA><null></SE_ANNO_CAD_DATA>' +
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' </AAA64_feature>' +
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' </AAA64_layer>' +
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' <AAA62_layer>' +
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' <AAA62_feature>' +
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' <gml:boundedBy>' +
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' <gml:Box srsName="EPSG:4326">' +
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' <gml:coordinates>' +
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' 129936.000000,468362.000000 131686.000000,473119.000000' +
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' </gml:coordinates>' +
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' </gml:Box>' +
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' </gml:boundedBy>' +
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' <OBJECTID>1251</OBJECTID>' +
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' <VWK_ID>1515</VWK_ID>' +
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' <VWK_BEGDTM>00:00:00 01/01/1998</VWK_BEGDTM>' +
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' <VWJ_ID_BEG>1472</VWJ_ID_BEG>' +
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' <VWJ_ID_END>1309</VWJ_ID_END>' +
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' <VAKTYPE>D</VAKTYPE>' +
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' <VRT_CODE>227</VRT_CODE>' +
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' <VRT_NAAM>Vecht</VRT_NAAM>' +
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' <VWG_NR>2</VWG_NR>' +
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' <VWG_NAAM>Vecht</VWG_NAAM>' +
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' <BEGKM>18.25</BEGKM>' +
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' <ENDKM>23.995</ENDKM>' +
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' <LENGTH>5745.09</LENGTH>' +
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' <SHAPE><shape></SHAPE>' +
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' <SE_ANNO_CAD_DATA><null></SE_ANNO_CAD_DATA>' +
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' </AAA62_feature>' +
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' </AAA62_layer>' +
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'</msGMLOutput>';
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var format = new WMSGetFeatureInfo();
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var features = format.readFeatures(text);
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expect(features.length).to.be(2);
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expect(features[0].get('OBJECTID')).to.be('287');
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expect(features[1].get('OBJECTID')).to.be('1251');
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format.setLayers(['AAA64']);
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var aaa64Features = format.readFeatures(text);
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expect(aaa64Features.length).to.be(1);
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format.setLayers(['AAA64', 'AAA62']);
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var allFeatures = format.readFeatures(text);
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expect(allFeatures.length).to.be(2);
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format.setLayers(['foo', 'bar']);
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var dummyFeatures = format.readFeatures(text);
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expect(dummyFeatures.length).to.be(0);
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});
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it('read geoserver’s response', function() {
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var text =
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'<?xml version="1.0" encoding="UTF-8"?>' +
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'<wfs:FeatureCollection xmlns="http://www.opengis.net/wfs"' +
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' xmlns:wfs="http://www.opengis.net/wfs"' +
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' xmlns:opengeo="http://opengeo.org"' +
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' xmlns:gml="http://www.opengis.net/gml"' +
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' xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"' +
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' xsi:schemaLocation="http://opengeo.org ' +
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' http://demo.opengeo.org:80/geoserver/wfs?service=WFS&' +
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'version=1.0.0&request=DescribeFeatureType&' +
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'typeName=opengeo:roads http://www.opengis.net/wfs ' +
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' http://demo.opengeo.org:80/geoserver/schemas/wfs/1.0.0/' +
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'WFS-basic.xsd">' +
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' <gml:boundedBy>' +
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' <gml:Box' +
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' srsName="http://www.opengis.net/gml/srs/epsg.xml#4326">' +
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' <gml:coordinates xmlns:gml="http://www.opengis.net/gml"' +
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' decimal="." cs="," ts=" ">' +
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'591943.9375,4925605 593045.625,4925845' +
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' </gml:coordinates>' +
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' </gml:Box>' +
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' </gml:boundedBy>' +
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' <gml:featureMember>' +
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' <opengeo:roads fid="roads.90">' +
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' <opengeo:cat>3</opengeo:cat>' +
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' <opengeo:label>secondary highway, hard surface' +
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' </opengeo:label>' +
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' <opengeo:the_geom>' +
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' <gml:MultiLineString' +
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' srsName="http://www.opengis.net/gml/srs/epsg.xml#4326">' +
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' <gml:lineStringMember>' +
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' <gml:LineString>' +
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' <gml:coordinates xmlns:gml="http://www.opengis.net/gml"' +
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' decimal="." cs="," ts=" ">' +
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'593045.60746465,4925605.0059156 593024.32382915,4925606.79305411' +
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' 592907.54863574,4925624.85647524 592687.35111096,' +
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'4925670.76834012 592430.76279218,4925678.79393165' +
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' 592285.97636109,4925715.70811767 592173.39165655,' +
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'4925761.83511156 592071.1753393,4925793.95523514' +
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' 591985.96972625,4925831.59842486' +
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' 591943.98769455,4925844.93220071' +
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' </gml:coordinates>' +
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' </gml:LineString>' +
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' </gml:lineStringMember>' +
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' </gml:MultiLineString>' +
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' </opengeo:the_geom>' +
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' </opengeo:roads>' +
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' </gml:featureMember>' +
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'</wfs:FeatureCollection>';
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var features = new WMSGetFeatureInfo().readFeatures(text);
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expect(features.length).to.be(1);
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expect(features[0].get('cat')).to.be('3');
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expect(features[0].getGeometry().getType()).to.be('MultiLineString');
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});
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});
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});
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});
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