more tests and typedefs.

Once feature editing is more stable, this format can be extended with Update, Delete and Insert

src/objectliterals.jsdoc

@@ -597,9 +597,16 @@
 
 /**
  * @typedef {Object} ol.parser.WFSOptions
+ * @property {string} featureNS The feature namespace to use.
+ * @property {string} featurePrefix The prefix for the namespace.
  * @property {Array.<string>} featureTypes The feature types to use.
- * @property {string} featureNS The featureNS to use.
- * @property {string} featurePrefix The prefix to use for the featureNS.
+ */
+
+/**
+ * @typedef {Object} ol.parser.WFSNative
+ * @property {string} vendorId The vendor id to use.
+ * @property {boolean} safeToIgnore Is it safe to ignore?
+ * @property {string} value The value of the Native element.
  */
 
 /**

src/ol/parser/ogc/wfsparser_v1.js

@@ -21,6 +21,7 @@ ol.parser.ogc.WFS_v1 = function() {
   this.writers = {};
   this.writers[this.defaultNamespaceURI] = {
     'GetFeature': function(options) {
+      options = /** @type {ol.parser.WFSOptions} */(options);
       var node = this.createElementNS('wfs:GetFeature');
       node.setAttribute('service', 'WFS');
       node.setAttribute('version', this.version);
@@ -43,6 +44,46 @@ ol.parser.ogc.WFS_v1 = function() {
           node, 'http://www.w3.org/2001/XMLSchema-instance',
           'xsi:schemaLocation', this.schemaLocation);
       return {node: node, options: options};
+    },
+    'Transaction': function(obj) {
+      obj = obj || {};
+      var options = obj.options || {};
+      var node = this.createElementNS('wfs:Transaction');
+      node.setAttribute('service', 'WFS');
+      node.setAttribute('version', this.version);
+      if (goog.isDef(options.handle)) {
+        node.setAttribute('handle', options.handle);
+      }
+      var i, ii;
+      var features = obj.features;
+      if (goog.isDefAndNotNull(features)) {
+        // TODO implement multi option for geometry types
+        var name, feature;
+        for (i = 0, ii = features.length; i < ii; ++i) {
+          feature = features[i];
+          // TODO Update (use feature.getOriginal())
+          // TODO Insert and Delete
+          if (goog.isDef(name)) {
+            this.writeNode(name, {
+              feature: feature,
+              options: options
+            }, null, node);
+          }
+        }
+      }
+      if (goog.isDef(options.nativeElements)) {
+        for (i = 0, ii = options.nativeElements.length; i < ii; ++i) {
+          this.writeNode('Native', options.nativeElements[i], null, node);
+        }
+      }
+      return node;
+    },
+    'Native': function(nativeElement) {
+      var node = this.createElementNS('wfs:Native');
+      node.setAttribute('vendorId', nativeElement.vendorId);
+      node.setAttribute('safeToIgnore', nativeElement.safeToIgnore);
+      node.appendChild(this.createTextNode(nativeElement.value));
+      return node;
     }
   };
   goog.base(this);
@@ -115,7 +156,7 @@ ol.parser.ogc.WFS_v1.prototype.read = function(data) {
  * @return {string} A serialized WFS transaction.
  */
 ol.parser.ogc.WFS_v1.prototype.write = function(features, options) {
-  var root = this.writeNode('wfs:Transaction', {features: features,
+  var root = this.writeNode('Transaction', {features: features,
     options: options});
   this.setAttributeNS(
       root, 'http://www.w3.org/2001/XMLSchema-instance',

test/spec/ol/parser/ogc/wfs_v1.test.js

@@ -15,9 +15,80 @@ describe('ol.parser.ogc.WFS', function() {
       });
     });
 
+    it('handles writing out GetFeature with a handle', function(done) {
+      var url = 'spec/ol/parser/ogc/xml/wfs_v1/GetFeature.xml';
+      afterLoadXml(url, function(xml) {
+        var p = new ol.parser.ogc.WFS_v1_0_0();
+        var output = p.writers[p.defaultNamespaceURI]['GetFeature'].
+            apply(p, [{
+              featureNS: 'http://www.openplans.org/topp',
+              featureTypes: ['states'],
+              featurePrefix: 'topp',
+              handle: 'handle_g',
+              maxFeatures: 1,
+              outputFormat: 'json'
+            }
+            ]);
+        expect(goog.dom.xml.loadXml(p.serialize(output))).to.xmleql(xml);
+        done();
+      });
+    });
+
+    it('handles writing out Transaction with a handle', function(done) {
+      var url = 'spec/ol/parser/ogc/xml/wfs_v1/Transaction.xml';
+      afterLoadXml(url, function(xml) {
+        var p = new ol.parser.ogc.WFS_v1_0_0();
+        var output = p.writers[p.defaultNamespaceURI]['Transaction'].
+            apply(p, [{
+              options: {handle: 'handle_t'}
+            }
+            ]);
+        expect(goog.dom.xml.loadXml(p.serialize(output))).to.xmleql(xml);
+        done();
+      });
+    });
+
+    it('handles writing out Native', function(done) {
+      var url = 'spec/ol/parser/ogc/xml/wfs_v1/Native.xml';
+      afterLoadXml(url, function(xml) {
+        var p = new ol.parser.ogc.WFS_v1_1_0();
+        var output = p.write(null, {
+          nativeElements: [{
+            vendorId: 'ORACLE',
+            safeToIgnore: true,
+            value: 'ALTER SESSION ENABLE PARALLEL DML'
+          }, {
+            vendorId: 'ORACLE',
+            safeToIgnore: false,
+            value: 'Another native line goes here'
+          }]
+        });
+        expect(goog.dom.xml.loadXml(output)).to.xmleql(xml);
+        done();
+      });
+    });
+
+    it('handles writing out GetFeature with > 1 typename', function(done) {
+      var url = 'spec/ol/parser/ogc/xml/wfs_v1/GetFeatureMultiple.xml';
+      afterLoadXml(url, function(xml) {
+        var p = new ol.parser.ogc.WFS_v1_0_0();
+        var output = p.writers[p.defaultNamespaceURI]['GetFeature'].
+            apply(p, [{
+              featureNS: 'http://www.openplans.org/topp',
+              featureTypes: ['states', 'cities'],
+              featurePrefix: 'topp'
+            }
+            ]);
+        expect(goog.dom.xml.loadXml(p.serialize(output))).to.xmleql(xml);
+        done();
+      });
+    });
+
   });
 
 });
 
 goog.require('goog.dom.xml');
 goog.require('ol.parser.ogc.WFS');
+goog.require('ol.parser.ogc.WFS_v1_0_0');
+goog.require('ol.parser.ogc.WFS_v1_1_0');

test/spec/ol/parser/ogc/xml/wfs_v1/GetFeature.xml

@@ -0,0 +1,3 @@
+<wfs:GetFeature xmlns:wfs="http://www.opengis.net/wfs" service="WFS" version="1.0.0" handle="handle_g" outputFormat="json" maxFeatures="1" xsi:schemaLocation="http://www.opengis.net/wfs http://schemas.opengis.net/wfs/1.0.0/WFS-transaction.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <wfs:Query typeName="topp:states" xmlns:topp="http://www.openplans.org/topp"/>
+</wfs:GetFeature>

test/spec/ol/parser/ogc/xml/wfs_v1/GetFeatureMultiple.xml

@@ -0,0 +1,4 @@
+<wfs:GetFeature xmlns:wfs="http://www.opengis.net/wfs" service="WFS" version="1.0.0" xsi:schemaLocation="http://www.opengis.net/wfs http://schemas.opengis.net/wfs/1.0.0/WFS-transaction.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <wfs:Query typeName="topp:states" xmlns:topp="http://www.openplans.org/topp"/>
+    <wfs:Query typeName="topp:cities" xmlns:topp="http://www.openplans.org/topp"/>
+</wfs:GetFeature>

test/spec/ol/parser/ogc/xml/wfs_v1/Native.xml

@@ -0,0 +1 @@
+<wfs:Transaction xmlns:wfs="http://www.opengis.net/wfs" service="WFS" version="1.1.0" xsi:schemaLocation="http://www.opengis.net/wfs http://schemas.opengis.net/wfs/1.1.0/wfs.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><wfs:Native vendorId="ORACLE" safeToIgnore="true">ALTER SESSION ENABLE PARALLEL DML</wfs:Native><wfs:Native vendorId="ORACLE" safeToIgnore="false">Another native line goes here</wfs:Native></wfs:Transaction>

test/spec/ol/parser/ogc/xml/wfs_v1/Transaction.xml

@@ -0,0 +1 @@
+<wfs:Transaction xmlns:wfs="http://www.opengis.net/wfs" service="WFS" version="1.0.0" handle="handle_t" />