/// <summary>
/// Returns a test instance of one of the provider OM types.
/// </summary>
/// <param name="type">The type to get instance of.</param>
/// <returns>The </returns>
public static object GetTestInstance(Type type)
{
if (type == typeof(ResourceType))
{
ResourceProperty p = new ResourceProperty("ID", ResourcePropertyKind.Primitive | ResourcePropertyKind.Key, ResourceType.GetPrimitiveResourceType(typeof(int))) { CanReflectOnInstanceTypeProperty = false };
ResourceType resourceType = new ResourceType(typeof(object), ResourceTypeKind.EntityType, null, "Foo", "NoBaseType", false);
Assert.IsTrue(resourceType.KeyProperties.Count == 0, "It's okay not to have key properties, since we haven't set this type to readonly yet");
resourceType.AddProperty(p);
return resourceType;
}
else if (type == typeof(ResourceProperty))
{
return new ResourceProperty("NonKeyProperty", ResourcePropertyKind.Primitive, ResourceType.GetPrimitiveResourceType(typeof(int)));
}
else if (type == typeof(ServiceOperation))
{
ServiceOperationParameter parameter = new ServiceOperationParameter("o", ResourceType.GetPrimitiveResourceType(typeof(string)));
ServiceOperation operation = new ServiceOperation("Dummy", ServiceOperationResultKind.Void, null, null, "POST", new ServiceOperationParameter[] { parameter });
return operation;
}
else if (type == typeof(ServiceOperationParameter))
{
return new ServiceOperationParameter("o", ResourceType.GetPrimitiveResourceType(typeof(string)));
}
else if (type == typeof(ResourceSet))
{
ResourceProperty p = new ResourceProperty("ID", ResourcePropertyKind.Primitive | ResourcePropertyKind.Key, ResourceType.GetPrimitiveResourceType(typeof(int)));
ResourceType resourceType = new ResourceType(typeof(object), ResourceTypeKind.EntityType, null, "Foo", "NoBaseType", false);
resourceType.AddProperty(p);
return new ResourceSet("Customers", resourceType);
}
throw new Exception(String.Format("Unexpected type encountered: '{0}'", type.FullName));
}
public void TestServiceOperationsWithSpatialParameters()
{
Action<string, Type, DSPMetadata> AddIdentityServiceOp = (name, type, dspMetadata) =>
{
var primitiveType = Microsoft.OData.Service.Providers.ResourceType.GetPrimitiveResourceType(type);
var parameter = new ServiceOperationParameter("param1", primitiveType);
dspMetadata.AddServiceOperation(name, ServiceOperationResultKind.DirectValue, primitiveType, null, "GET",
new ServiceOperationParameter[] { parameter });
};
DSPUnitTestServiceDefinition roadTripServiceDefinition = GetRoadTripServiceDefinition(typeof(GeographyPoint), TestPoint.DefaultValues, false, false,
(m) =>
{
AddIdentityServiceOp("GetGeographyPoint", typeof(GeographyPoint), m);
AddIdentityServiceOp("GetGeometryPoint", typeof(GeometryPoint), m);
AddIdentityServiceOp("GetDouble", typeof(double), m);
});
Func<object[], object> sopCallBack = (args) =>
{
return args[0];
};
roadTripServiceDefinition.CreateDataSource = (metadata) =>
{
return new DSPContext()
{
ServiceOperations =
new Dictionary
<string, Func<object[], object>>()
{
{"GetGeographyPoint", sopCallBack},
{"GetGeometryPoint", sopCallBack},
{"GetDouble", sopCallBack},
}
};
};
using (TestWebRequest request = roadTripServiceDefinition.CreateForInProcess())
{
request.StartService();
// GET
request.Accept = "application/xml";
request.RequestContentType = null;
request.HttpMethod = "GET";
request.RequestUriString = "/GetDouble?param1=1.2";
request.SendRequest();
var response = request.GetResponseStreamAsText();
StringAssert.Contains(response, "1.2", "didn't get the identity back");
const string wellKnownText = "SRID=4326;POINT (177.508 51.9917)";
// GET
request.Accept = "application/xml";
request.RequestContentType = null;
request.HttpMethod = "GET";
request.RequestUriString = string.Format("/GetGeographyPoint?param1=geography'{0}'", wellKnownText);
request.SendRequest();
response = request.GetResponseStreamAsText();
var geographyPoint = WellKnownTextSqlFormatter.Create().Read<Geography>(new StringReader(wellKnownText));
string geographyPointReturn = GmlFormatter.Create().Write(geographyPoint);
// The gml namespace is already declared on the top-level element
geographyPointReturn = geographyPointReturn.Replace(" xmlns:gml=\"http://www.opengis.net/gml\"", string.Empty);
StringAssert.Contains(response, geographyPointReturn, "didn't get the identity back");
// GET
request.Accept = "application/xml";
request.RequestContentType = null;
request.HttpMethod = "GET";
request.RequestUriString = string.Format("/GetGeometryPoint?param1=geometry'{0}'", wellKnownText);
request.SendRequest();
response = request.GetResponseStreamAsText();
var geometryPoint = WellKnownTextSqlFormatter.Create().Read<Geometry>(new StringReader(wellKnownText));
string geometryPointReturn = GmlFormatter.Create().Write(geometryPoint);
// The gml namespace is already declared on the top-level element
geometryPointReturn = geometryPointReturn.Replace(" xmlns:gml=\"http://www.opengis.net/gml\"", string.Empty);
StringAssert.Contains(response, geometryPointReturn, "didn't get the identity back");
}
}
/// <summary>
/// Returns a new <see cref="ServiceOperation"/> based on the specified <paramref name="method"/>
/// instance.
/// </summary>
/// <param name="method">Method to expose as a service operation.</param>
/// <param name="protocolMethod">Protocol (for example HTTP) method the service operation responds to.</param>
/// <returns>Service operation corresponding to give <paramref name="method"/>.</returns>
private ServiceOperation GetServiceOperationForMethod(MethodInfo method, string protocolMethod)
{
Debug.Assert(method != null, "method != null");
Debug.Assert(!method.IsAbstract, "!method.IsAbstract - if method is abstract, the type is abstract - already checked");
bool hasSingleResult = BaseServiceProvider.MethodHasSingleResult(method);
ServiceOperationResultKind resultKind;
ResourceType resourceType = null;
if (method.ReturnType == typeof(void))
{
resultKind = ServiceOperationResultKind.Void;
}
else
{
// Load the metadata of the resource type on the fly.
// For Edm provider, it might not mean anything, but for reflection service provider, we need to
// load the metadata of the type if its used only in service operation case
Type resultType;
if (WebUtil.IsPrimitiveType(method.ReturnType))
{
resultKind = ServiceOperationResultKind.DirectValue;
resultType = method.ReturnType;
resourceType = PrimitiveResourceTypeMap.TypeMap.GetPrimitive(resultType);
}
else
{
Type queryableElement = BaseServiceProvider.GetIQueryableElement(method.ReturnType);
if (queryableElement != null)
{
resultKind = hasSingleResult ?
ServiceOperationResultKind.QueryWithSingleResult :
ServiceOperationResultKind.QueryWithMultipleResults;
resultType = queryableElement;
}
else
{
Type enumerableElement = BaseServiceProvider.GetIEnumerableElement(method.ReturnType);
if (enumerableElement != null)
{
resultKind = ServiceOperationResultKind.Enumeration;
resultType = enumerableElement;
}
else
{
resultType = method.ReturnType;
resultKind = ServiceOperationResultKind.DirectValue;
}
}
Debug.Assert(resultType != null, "resultType != null");
resourceType = PrimitiveResourceTypeMap.TypeMap.GetPrimitive(resultType);
if (resourceType == null)
{
resourceType = this.ResolveResourceType(resultType);
}
}
if (resourceType == null)
{
throw new InvalidOperationException(Strings.BaseServiceProvider_UnsupportedReturnType(method, method.ReturnType));
}
if (resultKind == ServiceOperationResultKind.Enumeration && hasSingleResult)
{
throw new InvalidOperationException(Strings.BaseServiceProvider_IEnumerableAlwaysMultiple(type, method));
}
}
ParameterInfo[] parametersInfo = method.GetParameters();
ServiceOperationParameter[] parameters = new ServiceOperationParameter[parametersInfo.Length];
for (int i = 0; i < parameters.Length; i++)
{
ParameterInfo parameterInfo = parametersInfo[i];
if (parameterInfo.IsOut || parameterInfo.IsRetval)
{
throw new InvalidOperationException(Strings.BaseServiceProvider_ParameterNotIn(method, parameterInfo));
}
ResourceType parameterType = PrimitiveResourceTypeMap.TypeMap.GetPrimitive(parameterInfo.ParameterType);
if (parameterType == null)
{
throw new InvalidOperationException(
Strings.BaseServiceProvider_ParameterTypeNotSupported(method, parameterInfo, parameterInfo.ParameterType));
}
string parameterName = parameterInfo.Name ?? "p" + i.ToString(CultureInfo.InvariantCulture);
parameters[i] = new ServiceOperationParameter(parameterName, parameterType);
}
ResourceSet resourceSet = null;
if (resourceType != null && resourceType.ResourceTypeKind == ResourceTypeKind.EntityType)
{
resourceSet = this.ResolveResourceSet(resourceType, method);
if (resourceSet == null)
{
throw new InvalidOperationException(
Strings.BaseServiceProvider_ServiceOperationMissingSingleEntitySet(method, resourceType.FullName));
}
}
ServiceOperation operation = new ServiceOperation(method.Name, resultKind, resourceType, resourceSet, protocolMethod, parameters);
operation.CustomState = method;
MimeTypeAttribute attribute = BaseServiceProvider.GetMimeTypeAttribute(method);
if (attribute != null)
{
operation.MimeType = attribute.MimeType;
}
return(operation);
}
/// <summary>
/// Returns a new <see cref="ServiceOperation"/> based on the specified <paramref name="method"/>
/// instance.
/// </summary>
/// <param name="method">Method to expose as a service operation.</param>
/// <param name="protocolMethod">Protocol (for example HTTP) method the service operation responds to.</param>
/// <returns>Service operation corresponding to give <paramref name="method"/>.</returns>
private ServiceOperation GetServiceOperationForMethod(MethodInfo method, string protocolMethod)
{
Debug.Assert(method != null, "method != null");
Debug.Assert(!method.IsAbstract, "!method.IsAbstract - if method is abstract, the type is abstract - already checked");
bool hasSingleResult = BaseServiceProvider.MethodHasSingleResult(method);
ServiceOperationResultKind resultKind;
ResourceType resourceType = null;
if (method.ReturnType == typeof(void))
{
resultKind = ServiceOperationResultKind.Void;
}
else
{
// Load the metadata of the resource type on the fly.
// For Edm provider, it might not mean anything, but for reflection service provider, we need to
// load the metadata of the type if its used only in service operation case
Type resultType;
if (WebUtil.IsPrimitiveType(method.ReturnType))
{
resultKind = ServiceOperationResultKind.DirectValue;
resultType = method.ReturnType;
resourceType = PrimitiveResourceTypeMap.TypeMap.GetPrimitive(resultType);
}
else
{
Type queryableElement = BaseServiceProvider.GetIQueryableElement(method.ReturnType);
if (queryableElement != null)
{
resultKind = hasSingleResult ?
ServiceOperationResultKind.QueryWithSingleResult :
ServiceOperationResultKind.QueryWithMultipleResults;
resultType = queryableElement;
}
else
{
Type enumerableElement = BaseServiceProvider.GetIEnumerableElement(method.ReturnType);
if (enumerableElement != null)
{
resultKind = ServiceOperationResultKind.Enumeration;
resultType = enumerableElement;
}
else
{
resultType = method.ReturnType;
resultKind = ServiceOperationResultKind.DirectValue;
}
}
Debug.Assert(resultType != null, "resultType != null");
resourceType = PrimitiveResourceTypeMap.TypeMap.GetPrimitive(resultType);
if (resourceType == null)
{
resourceType = this.ResolveResourceType(resultType);
}
}
if (resourceType == null)
{
throw new InvalidOperationException(Strings.BaseServiceProvider_UnsupportedReturnType(method, method.ReturnType));
}
if (resultKind == ServiceOperationResultKind.Enumeration && hasSingleResult)
{
throw new InvalidOperationException(Strings.BaseServiceProvider_IEnumerableAlwaysMultiple(type, method));
}
}
ParameterInfo[] parametersInfo = method.GetParameters();
ServiceOperationParameter[] parameters = new ServiceOperationParameter[parametersInfo.Length];
for (int i = 0; i < parameters.Length; i++)
{
ParameterInfo parameterInfo = parametersInfo[i];
if (parameterInfo.IsOut || parameterInfo.IsRetval)
{
throw new InvalidOperationException(Strings.BaseServiceProvider_ParameterNotIn(method, parameterInfo));
}
ResourceType parameterType = PrimitiveResourceTypeMap.TypeMap.GetPrimitive(parameterInfo.ParameterType);
if (parameterType == null)
{
throw new InvalidOperationException(
Strings.BaseServiceProvider_ParameterTypeNotSupported(method, parameterInfo, parameterInfo.ParameterType));
}
string parameterName = parameterInfo.Name ?? "p" + i.ToString(CultureInfo.InvariantCulture);
parameters[i] = new ServiceOperationParameter(parameterName, parameterType);
}
ResourceSet resourceSet = null;
if (resourceType != null && resourceType.ResourceTypeKind == ResourceTypeKind.EntityType)
{
resourceSet = this.ResolveResourceSet(resourceType, method);
if (resourceSet == null)
{
throw new InvalidOperationException(
Strings.BaseServiceProvider_ServiceOperationMissingSingleEntitySet(method, resourceType.FullName));
}
}
ServiceOperation operation = new ServiceOperation(method.Name, resultKind, resourceType, resourceSet, protocolMethod, parameters);
operation.CustomState = method;
MimeTypeAttribute attribute = BaseServiceProvider.GetMimeTypeAttribute(method);
if (attribute != null)
{
operation.MimeType = attribute.MimeType;
}
return operation;
}
