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Implement read transforms for ol.format.WFS

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This commit is contained in:
tsauerwein
2014-08-11 12:22:29 +02:00
parent 48ed2e861e
commit 3ff180b224
2 changed files with 27 additions and 7 deletions
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29
test/spec/ol/format/wfsformat.test.js
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@@ -4,15 +4,17 @@ describe('ol.format.WFS', function() {
describe('when parsing TOPP states GML from WFS', function() {
var features, feature;
var features, feature, xml;
var config = {
'featureNS': 'http://www.openplans.org/topp',
'featureType': 'states'
};
before(function(done) {
proj4.defs('urn:x-ogc:def:crs:EPSG:4326', proj4.defs('EPSG:4326'));
afterLoadText('spec/ol/format/wfs/topp-states-wfs.xml', function(xml) {
afterLoadText('spec/ol/format/wfs/topp-states-wfs.xml', function(data) {
try {
var config = {
'featureNS': 'http://www.openplans.org/topp',
'featureType': 'states'
};
xml = data;
features = new ol.format.WFS(config).readFeatures(xml);
} catch (e) {
done(e);
@@ -32,6 +34,20 @@ describe('ol.format.WFS', function() {
expect(feature.getGeometry()).to.be.an(ol.geom.MultiPolygon);
});
it('transforms and creates a polygon for Illinois', function() {
features = new ol.format.WFS(config).readFeatures(xml, {
featureProjection: 'EPSG:3857'
});
feature = features[0];
expect(feature.getId()).to.equal('states.1');
expect(feature.get('STATE_NAME')).to.equal('Illinois');
var geom = feature.getGeometry();
expect(geom).to.be.an(ol.geom.MultiPolygon);
var p = ol.proj.transform([-88.071, 37.511], 'EPSG:4326', 'EPSG:3857');
p.push(0);
expect(geom.getFirstCoordinate()).to.eql(p);
});
});
describe('when parsing FeatureCollection', function() {
@@ -388,3 +404,4 @@ goog.require('ol.geom.MultiPoint');
goog.require('ol.geom.MultiPolygon');
goog.require('ol.geom.Polygon');
goog.require('ol.format.WFS');
goog.require('ol.proj');