public void version_param_is_optional()
{
MockRepository mocks = new MockRepository();
IContextRequest req = mocks.StrictMock <IContextRequest>();
With.Mocks(mocks)
.Expecting(() =>
{
Expect.Call(req.GetParam("VERSION")).Return(null);
Expect.Call(req.GetParam("SERVICE")).Return("WMS");
Expect.Call(req.Url).Return(new Uri(Desc.OnlineResource)).Repeat.AtLeastOnce();
Expect.Call(req.Encode(Desc.OnlineResource)).Return(Desc.OnlineResource);
})
.Verify(() =>
{
IHandler handler = new GetCapabilities(Desc);
IHandlerResponse resp = handler.Handle(Map, req);
Assert.That(resp, Is.Not.Null);
Assert.IsInstanceOf <GetCapabilitiesResponse>(resp);
Validate((GetCapabilitiesResponse)resp);
});
}
private static XmlNode GenerateCapabilityNode(Map map, XmlDocument capabilities, string publicWMSUrl, IContextRequest request)
{
string onlineResource;
if (String.IsNullOrEmpty(publicWMSUrl))
{
string port = request.Url.IsDefaultPort ? "" : ":" + request.Url.Port;
string s = String.Format("http://{0}{1}{2}", request.Url.Host, port,
request.Url.AbsolutePath);
onlineResource = request.Encode(s);
}
else
{
onlineResource = publicWMSUrl;
}
XmlNode capabilityNode = capabilities.CreateNode(XmlNodeType.Element, "Capability", WmsNamespaceUri);
XmlNode requestNode = capabilities.CreateNode(XmlNodeType.Element, "Request", WmsNamespaceUri);
XmlNode getCapabilitiesNode = capabilities.CreateNode(XmlNodeType.Element, "GetCapabilities",
WmsNamespaceUri);
// Set format of supported capabilities mime types (only text/xml supported)
getCapabilitiesNode.AppendChild(CreateElement("Format", "text/xml", capabilities, WmsNamespaceUri));
getCapabilitiesNode.AppendChild(GenerateDCPTypeNode(capabilities, onlineResource));
requestNode.AppendChild(getCapabilitiesNode);
XmlNode getFeatureInfoNode = capabilities.CreateNode(XmlNodeType.Element, "GetFeatureInfo", WmsNamespaceUri);
getFeatureInfoNode.AppendChild(CreateElement("Format", "text/plain", capabilities, WmsNamespaceUri));
getFeatureInfoNode.AppendChild(CreateElement("Format", "text/json", capabilities, WmsNamespaceUri));
getFeatureInfoNode.AppendChild(GenerateDCPTypeNode(capabilities, onlineResource));
requestNode.AppendChild(getFeatureInfoNode);
XmlNode getMapNode = capabilities.CreateNode(XmlNodeType.Element, "GetMap", WmsNamespaceUri);
// Add supported fileformats. Return the ones that GDI+ supports
foreach (ImageCodecInfo encoder in ImageCodecInfo.GetImageEncoders())
{
getMapNode.AppendChild(CreateElement("Format", encoder.MimeType, capabilities, WmsNamespaceUri));
}
getMapNode.AppendChild(GenerateDCPTypeNode(capabilities, onlineResource));
requestNode.AppendChild(getMapNode);
capabilityNode.AppendChild(requestNode);
XmlElement exceptionNode = capabilities.CreateElement("Exception", WmsNamespaceUri);
exceptionNode.AppendChild(CreateElement("Format", "text/xml", capabilities, WmsNamespaceUri));
capabilityNode.AppendChild(exceptionNode); // Add supported exception types
// Build layerlist
XmlNode layerRootNode = capabilities.CreateNode(XmlNodeType.Element, "Layer", WmsNamespaceUri);
layerRootNode.AppendChild(CreateElement("Title", "SharpMap", capabilities, WmsNamespaceUri));
layerRootNode.AppendChild(CreateElement("CRS", "EPSG:" + map.Layers[0].SRID, capabilities, WmsNamespaceUri)); //TODO
layerRootNode.AppendChild(GenerateBoundingBoxElement(map.GetExtents(), map.Layers[0].SRID, capabilities));
XmlElement geoBox = capabilities.CreateElement("EX_GeographicBoundingBox", WmsNamespaceUri);
// Using default values here. TODO: this should be changed when projection library is complete
const string minX = "-180";
const string minY = "-90";
const string maxX = "180";
const string maxY = "90";
geoBox.AppendChild(CreateElement("westBoundLongitude", minX, capabilities, WmsNamespaceUri));
geoBox.AppendChild(CreateElement("southBoundLatitude", minY, capabilities, WmsNamespaceUri));
geoBox.AppendChild(CreateElement("eastBoundLongitude", maxX, capabilities, WmsNamespaceUri));
geoBox.AppendChild(CreateElement("northBoundLatitude", maxY, capabilities, WmsNamespaceUri));
// The above way to respresent the boundingbox is correct and replace the incorrect way below.
// For downward compatibility I will keep the old code.
geoBox.Attributes.Append(CreateAttribute("minx", minX, capabilities));
geoBox.Attributes.Append(CreateAttribute("miny", minY, capabilities));
geoBox.Attributes.Append(CreateAttribute("maxx", maxX, capabilities));
geoBox.Attributes.Append(CreateAttribute("maxy", maxY, capabilities));
layerRootNode.AppendChild(geoBox);
foreach (ILayer layer in map.Layers)
{
XmlNode wmsLayerNode = GetWmsLayerNode(layer, capabilities);
layerRootNode.AppendChild(wmsLayerNode);
}
capabilityNode.AppendChild(layerRootNode);
return(capabilityNode);
}
private static XmlNode GenerateCapabilityNode(Map map, XmlDocument capabilities, string publicWMSUrl, IContextRequest request)
{
string OnlineResource = "";
if (String.IsNullOrEmpty(publicWMSUrl))
{
string port = request.Url.IsDefaultPort ? "" : ":" + request.Url.Port;
string s = String.Format("http://{0}{1}{2}", request.Url.Host, port,
request.Url.AbsolutePath);
OnlineResource = request.Encode(s);
}
else OnlineResource = publicWMSUrl;
XmlNode CapabilityNode = capabilities.CreateNode(XmlNodeType.Element, "Capability", wmsNamespaceURI);
XmlNode RequestNode = capabilities.CreateNode(XmlNodeType.Element, "Request", wmsNamespaceURI);
XmlNode GetCapabilitiesNode = capabilities.CreateNode(XmlNodeType.Element, "GetCapabilities",
wmsNamespaceURI);
//Set format of supported capabilities mime types (only text/xml supported)
GetCapabilitiesNode.AppendChild(CreateElement("Format", "text/xml", capabilities, false, wmsNamespaceURI));
GetCapabilitiesNode.AppendChild(GenerateDCPTypeNode(capabilities, OnlineResource));
RequestNode.AppendChild(GetCapabilitiesNode);
XmlNode GetFeatureInfoNode = capabilities.CreateNode(XmlNodeType.Element, "GetFeatureInfo", wmsNamespaceURI);
GetFeatureInfoNode.AppendChild(CreateElement("Format", "text/plain", capabilities, false, wmsNamespaceURI));
GetFeatureInfoNode.AppendChild(CreateElement("Format", "text/json", capabilities, false, wmsNamespaceURI));
GetFeatureInfoNode.AppendChild(GenerateDCPTypeNode(capabilities, OnlineResource));
RequestNode.AppendChild(GetFeatureInfoNode);
XmlNode GetMapNode = capabilities.CreateNode(XmlNodeType.Element, "GetMap", wmsNamespaceURI);
//Add supported fileformats. Return the ones that GDI+ supports
foreach (ImageCodecInfo encoder in ImageCodecInfo.GetImageEncoders())
GetMapNode.AppendChild(CreateElement("Format", encoder.MimeType, capabilities, false, wmsNamespaceURI));
GetMapNode.AppendChild(GenerateDCPTypeNode(capabilities, OnlineResource));
RequestNode.AppendChild(GetMapNode);
CapabilityNode.AppendChild(RequestNode);
XmlElement exceptionNode = capabilities.CreateElement("Exception", wmsNamespaceURI);
exceptionNode.AppendChild(CreateElement("Format", "text/xml", capabilities, false, wmsNamespaceURI));
CapabilityNode.AppendChild(exceptionNode); //Add supported exception types
//Build layerlist
XmlNode LayerRootNode = capabilities.CreateNode(XmlNodeType.Element, "Layer", wmsNamespaceURI);
LayerRootNode.AppendChild(CreateElement("Title", "SharpMap", capabilities, false, wmsNamespaceURI));
LayerRootNode.AppendChild(CreateElement("CRS", "EPSG:" + map.Layers[0].SRID, capabilities, false,
wmsNamespaceURI)); //TODO
LayerRootNode.AppendChild(GenerateBoundingBoxElement(map.GetExtents(), map.Layers[0].SRID, capabilities));
XmlElement geoBox = capabilities.CreateElement("EX_GeographicBoundingBox", wmsNamespaceURI);
//Using default values here. This should be changed when projection library is complete
string minX = "-180";
string minY = "-90";
string maxX = "180";
string maxY = "90";
geoBox.AppendChild(CreateElement("westBoundLongitude", minX, capabilities, false, wmsNamespaceURI));
geoBox.AppendChild(CreateElement("southBoundLatitude", minY, capabilities, false, wmsNamespaceURI));
geoBox.AppendChild(CreateElement("eastBoundLongitude", maxX, capabilities, false, wmsNamespaceURI));
geoBox.AppendChild(CreateElement("northBoundLatitude", maxY, capabilities, false, wmsNamespaceURI));
//The above way to respresent the boundingbox is correct and replace the incorrect way below.
//For downward compatibility I will keep the old code.
geoBox.Attributes.Append(CreateAttribute("minx", minX, capabilities));
geoBox.Attributes.Append(CreateAttribute("miny", minY, capabilities));
geoBox.Attributes.Append(CreateAttribute("maxx", maxX, capabilities));
geoBox.Attributes.Append(CreateAttribute("maxy", maxY, capabilities));
LayerRootNode.AppendChild(geoBox);
foreach (ILayer layer in map.Layers)
LayerRootNode.AppendChild(GetWmsLayerNode(layer, capabilities));
CapabilityNode.AppendChild(LayerRootNode);
return CapabilityNode;
}