public override void WriteObject(object graph, ODataMessageWriter messageWriter, ODataSerializerContext writeContext)
{
if (messageWriter == null)
{
throw Error.ArgumentNull("messageWriter");
}
if (writeContext == null)
{
throw Error.ArgumentNull("writeContext");
}
messageWriter.WriteProperty(CreateProperty(graph, writeContext.RootElementName, writeContext));
}
public override void WriteObject(object graph, ODataMessageWriter messageWriter, ODataSerializerContext writeContext)
{
if (messageWriter == null)
{
throw Error.ArgumentNull("messageWriter");
}
if (writeContext == null)
{
throw Error.ArgumentNull("writeContext");
}
ODataProperty property = CreateProperty(graph, writeContext.ServiceOperationName, writeContext);
messageWriter.WriteProperty(property);
}
public override void WriteObject(object graph, ODataMessageWriter messageWriter, ODataSerializerWriteContext writeContext)
{
if (messageWriter == null)
{
throw Error.ArgumentNull("messageWriter");
}
if (writeContext == null)
{
throw Error.ArgumentNull("writeContext");
}
ODataProperty property = CreateProperty(graph, writeContext.ResponseContext.ServiceOperationName, writeContext);
messageWriter.WriteProperty(property);
}
public override void WriteObject(object graph, ODataMessageWriter messageWriter, ODataSerializerContext writeContext)
{
if (messageWriter == null)
{
throw Error.ArgumentNull("messageWriter");
}
if (writeContext == null)
{
throw Error.ArgumentNull("writeContext");
}
messageWriter.WriteProperty(
CreateProperty(graph, writeContext.RootElementName, writeContext));
}
public void JsonPaddingEnabledWithUserSpecifiedContentType()
{
var settings = new ODataMessageWriterSettings {JsonPCallback = "functionName", DisableMessageStreamDisposal = true};
settings.SetServiceDocumentUri(new Uri("http://stuff"));
IODataResponseMessage message = new InMemoryMessage {StatusCode = 200, Stream = new MemoryStream()};
message.SetHeader("Content-Type", "application/json");
var property = new ODataProperty {Name = "PropertyName", Value = "value"};
using (var writer = new ODataMessageWriter(message, settings))
{
writer.WriteProperty(property);
}
var responseStream = message.GetStream();
responseStream.Position = 0;
var responseString = new StreamReader(responseStream).ReadToEnd();
responseString.Should().Be("functionName({\"@odata.context\":\"http://stuff/$metadata#Edm.String\",\"value\":\"value\"})");
message.GetHeader("Content-Type").Should().StartWith("text/javascript");
}
/// <inheritdoc/>
public override void WriteObject(object graph, Type type, ODataMessageWriter messageWriter, ODataSerializerContext writeContext)
{
if (messageWriter == null)
{
throw Error.ArgumentNull("messageWriter");
}
if (writeContext == null)
{
throw Error.ArgumentNull("writeContext");
}
if (writeContext.RootElementName == null)
{
throw Error.Argument("writeContext", SRResources.RootElementNameMissing, typeof(ODataSerializerContext).Name);
}
IEdmTypeReference edmType = writeContext.GetEdmType(graph, type);
Contract.Assert(edmType != null);
messageWriter.WriteProperty(CreateProperty(graph, edmType, writeContext.RootElementName, writeContext));
}
public override Task WriteObjectAsync(object graph, Type type, ODataMessageWriter messageWriter, ODataSerializerContext writeContext)
{
var pageResult = graph as PageResult <object>;
var results = pageResult.Items.ToList();
foreach (var item in results)
{
var groupByWrapper = item as GroupByWrapper;
foreach (var value in groupByWrapper.Values)
{
var oDataProperty = new ODataProperty
{
Name = value.Key,
Value = value.Value
};
messageWriter.WriteProperty(oDataProperty);
}
}
return(Task.FromResult <object>(null));
}
/// <inheritdoc/>
public override void WriteObject(object graph, Type type, ODataMessageWriter messageWriter, ODataSerializerContext writeContext)
{
if (messageWriter == null)
{
throw Error.ArgumentNull("messageWriter");
}
if (writeContext == null)
{
throw Error.ArgumentNull("writeContext");
}
if (writeContext.RootElementName == null)
{
throw Error.Argument("writeContext", SRResources.RootElementNameMissing, typeof(ODataSerializerContext).Name);
}
IEdmTypeReference edmType = writeContext.GetEdmType(graph, type);
Contract.Assert(edmType != null);
messageWriter.WriteProperty(CreateProperty(graph, edmType, writeContext.RootElementName, writeContext));
}
/// <inheritdoc/>
public override void WriteObject(object graph, ODataMessageWriter messageWriter, ODataSerializerContext writeContext)
{
if (messageWriter == null)
{
throw Error.ArgumentNull("messageWriter");
}
if (writeContext == null)
{
throw Error.ArgumentNull("writeContext");
}
if (writeContext.RootElementName == null)
{
throw Error.Argument("writeContext", SRResources.RootElementNameMissing, typeof(ODataSerializerContext).Name);
}
ODataProperty property = CreateProperty(graph, writeContext.RootElementName, writeContext);
messageWriter.WriteProperty(property);
}
/// <inheritdoc/>
public override void WriteObject(object graph, ODataMessageWriter messageWriter, ODataSerializerContext writeContext)
{
if (messageWriter == null)
{
throw Error.ArgumentNull("messageWriter");
}
if (writeContext == null)
{
throw Error.ArgumentNull("writeContext");
}
if (writeContext.RootElementName == null)
{
throw Error.Argument("writeContext", SRResources.RootElementNameMissing, typeof(ODataSerializerContext).Name);
}
ODataProperty property = CreateProperty(graph, writeContext.RootElementName, writeContext);
messageWriter.WriteProperty(property);
}
private static void WriteProperty(ODataMessageWriter writer, string name, object value)
{
writer.WriteProperty(new ODataProperty() { Name = name, Value = value });
}
public void WriteTopLevelUIntPropertyShouldWork()
{
var settings = new ODataMessageWriterSettings();
settings.ODataUri.ServiceRoot = new Uri("http://host/service");
settings.SetContentType(ODataFormat.Json);
var model = new EdmModel();
model.GetUInt32("MyNS", false);
IODataRequestMessage request = new InMemoryMessage() { Stream = new MemoryStream() };
var writer = new ODataMessageWriter(request, settings, model);
Action write = () => writer.WriteProperty(new ODataProperty()
{
Name = "Id",
Value = (UInt32)123
});
write.ShouldNotThrow();
request.GetStream().Position = 0;
var reader = new StreamReader(request.GetStream());
string output = reader.ReadToEnd();
output.Should().Be("{\"@odata.context\":\"http://host/service/$metadata#MyNS.UInt32\",\"value\":123}");
}