Add ol.format.WMSCapabilities

test/spec/ol/format/wmscapabilities.test.js

@@ -0,0 +1,148 @@
+goog.provide('ol.test.format.WMSCapabilities');
+
+describe('ol.format.WMSCapabilities', function() {
+
+  describe('when parsing ogcsample.xml', function() {
+
+    var parser = new ol.format.WMSCapabilities();
+    var capabilities;
+    before(function(done) {
+      afterLoadText('spec/ol/format/wms/ogcsample.xml', function(xml) {
+        try {
+          capabilities = parser.read(xml);
+        } catch (e) {
+          done(e);
+        }
+        done();
+      });
+    });
+
+    it('can read version', function() {
+      expect(capabilities.version).to.eql('1.3.0');
+    });
+
+    it('can read Service section', function() {
+      // FIXME not all fields are tested
+      var service = capabilities.Service;
+      var contact = service.ContactInformation;
+
+      expect(service.Name).to.eql('WMS');
+      expect(service.Title).to.eql('Acme Corp. Map Server');
+      expect(service.KeywordList).to.eql(['bird', 'roadrunner', 'ambush']);
+      expect(service.OnlineResource).to.eql('http://hostname/');
+      expect(service.Fees).to.eql('none');
+      expect(service.AccessConstraints).to.eql('none');
+      expect(service.LayerLimit).to.eql(16);
+      expect(service.MaxWidth).to.eql(2048);
+      expect(service.MaxHeight).to.eql(2048);
+
+      expect(contact.ContactPosition).to.eql('Computer Scientist');
+      expect(contact.ContactPersonPrimary).to.eql({
+        ContactPerson: 'Jeff Smith',
+        ContactOrganization: 'NASA'
+      });
+    });
+
+    it('can read Capability.Exception', function() {
+      var exception = capabilities.Capability.Exception;
+
+      expect(exception).to.eql(['XML', 'INIMAGE', 'BLANK']);
+    });
+
+    it('can read Capability.Request.GetCapabilities', function() {
+      var getCapabilities = capabilities.Capability.Request.GetCapabilities;
+
+      expect(getCapabilities.Format).to.eql(['text/xml']);
+      expect(getCapabilities.DCPType.length).to.eql(1);
+      var http = getCapabilities.DCPType[0].HTTP;
+      expect(http.Get.OnlineResource).to.eql('http://hostname/path?');
+      expect(http.Post.OnlineResource).to.eql('http://hostname/path?');
+    });
+
+    it('can read Capability.Request.GetFeatureInfo', function() {
+      var getFeatureInfo = capabilities.Capability.Request.GetFeatureInfo;
+
+      expect(getFeatureInfo.Format).to.eql(
+          ['text/xml', 'text/plain', 'text/html']);
+      expect(getFeatureInfo.DCPType.length).to.eql(1);
+      var http = getFeatureInfo.DCPType[0].HTTP;
+      expect(http.Get.OnlineResource).to.eql('http://hostname/path?');
+    });
+
+    it('can read Capability.Request.GetMap', function() {
+      var getMap = capabilities.Capability.Request.GetMap;
+
+      expect(getMap.Format).to.eql(['image/gif', 'image/png', 'image/jpeg']);
+      expect(getMap.DCPType.length).to.eql(1);
+      var http = getMap.DCPType[0].HTTP;
+      expect(http.Get.OnlineResource).to.eql('http://hostname/path?');
+    });
+
+    it('can read Capability.Layer', function() {
+      var layer = capabilities.Capability.Layer;
+
+      expect(layer.Title).to.eql('Acme Corp. Map Server');
+      expect(layer.Name).to.be(undefined);
+      expect(layer.CRS).to.eql(['CRS:84']);
+      expect(layer.AuthorityURL).to.eql([{
+        name: 'DIF_ID',
+        OnlineResource: 'http://gcmd.gsfc.nasa.gov/difguide/whatisadif.html'
+      }]);
+      expect(layer.BoundingBox).to.eql([{
+        crs: 'CRS:84',
+        extent: [-1, -1, 1, 1],
+        res: [0, 0]
+      }]);
+
+      expect(layer.Layer.length).to.eql(4);
+      expect(layer.Layer[0].Name).to.eql('ROADS_RIVERS');
+      expect(layer.Layer[0].Title).to.eql('Roads and Rivers');
+      expect(layer.Layer[0].CRS).to.eql(['EPSG:26986']);
+      expect(layer.Layer[0].Identifier).to.eql(['123456']);
+      expect(layer.Layer[0].BoundingBox).to.eql([{
+        crs: 'CRS:84',
+        extent: [-71.63, 41.75, -70.78, 42.9],
+        res: [0.01, 0.01]
+      }, {
+        crs: 'EPSG:26986',
+        extent: [189000, 834000, 285000, 962000],
+        res: [1, 1]
+      }]);
+      expect(layer.Layer[0].EX_GeographicBoundingBox).to.eql(
+          [-71.63, 41.75, -70.78, 42.9]);
+      expect(layer.Layer[0].Style).to.eql([{
+        Name: 'USGS',
+        Title: 'USGS Topo Map Style',
+        Abstract: 'Features are shown in a style like that used in USGS ' +
+            'topographic maps.',
+        StyleSheetURL: {
+          Format: 'text/xsl',
+          OnlineResource: 'http://www.university.edu/stylesheets/usgs.xsl'
+        },
+        LegendURL: [{
+          Format: 'image/gif',
+          OnlineResource: 'http://www.university.edu/legends/usgs.gif',
+          size: [72, 72]
+        }]
+      }]);
+      expect(layer.Layer[0].FeatureListURL).to.eql([{
+        Format: 'XML',
+        OnlineResource: 'http://www.university.edu/data/roads_rivers.gml'
+      }]);
+      expect(layer.Layer[0].Attribution).to.eql({
+        Title: 'State College University',
+        OnlineResource: 'http://www.university.edu/',
+        LogoURL: {
+          Format: 'image/gif',
+          OnlineResource: 'http://www.university.edu/icons/logo.gif',
+          size: [100, 100]
+        }
+      });
+
+    });
+
+
+  });
+});
+
+goog.require('ol.format.WMSCapabilities');