/// <summary>
/// Write a literal value in JSON Verbose format.
/// </summary>
/// <param name="model">EDM Model to use for validation and type lookups.</param>
/// <param name="messageWriterSettings">Settings to use when writing.</param>
/// <param name="textWriter">TextWriter to use as the output for the value.</param>
/// <param name="writeValue">Delegate to use to actually write the value.</param>
private static void WriteJsonVerboseLiteral(IEdmModel model, ODataMessageWriterSettings messageWriterSettings, TextWriter textWriter, Action <ODataVerboseJsonPropertyAndValueSerializer> writeValue)
{
// Calling dispose since it's the right thing to do, but when created from a custom-built TextWriter
// the output context Dispose will not actually dispose anything, it will just cleanup itself.
using (ODataVerboseJsonOutputContext jsonOutputContext = new ODataVerboseJsonOutputContext(ODataFormat.VerboseJson, textWriter, messageWriterSettings, model))
{
ODataVerboseJsonPropertyAndValueSerializer jsonPropertyAndValueSerializer = new ODataVerboseJsonPropertyAndValueSerializer(jsonOutputContext);
writeValue(jsonPropertyAndValueSerializer);
jsonPropertyAndValueSerializer.AssertRecursionDepthIsZero();
}
}
private void VerifyPrimitiveValueRoundtrips(object clrValue, string edmTypeName, ODataVersion version, string description)
{
IEdmModel model = new EdmModel();
IEdmPrimitiveTypeReference typeReference = new EdmPrimitiveTypeReference((IEdmPrimitiveType)model.FindType(edmTypeName), true);
MemoryStream stream = new MemoryStream();
using (ODataVerboseJsonOutputContext outputContext = new ODataVerboseJsonOutputContext(
ODataFormat.VerboseJson,
new NonDisposingStream(stream),
Encoding.UTF8,
new ODataMessageWriterSettings()
{
Version = version
},
/*writingResponse*/ true,
/*synchronous*/ true,
model,
/*urlResolver*/ null))
{
ODataVerboseJsonPropertyAndValueSerializer serializer = new ODataVerboseJsonPropertyAndValueSerializer(outputContext);
serializer.WritePrimitiveValue(
clrValue,
/*collectionValidator*/ null,
typeReference);
}
stream.Position = 0;
object actualValue;
using (ODataVerboseJsonInputContext inputContext = new ODataVerboseJsonInputContext(
ODataFormat.VerboseJson,
stream,
Encoding.UTF8,
new ODataMessageReaderSettings(),
version,
/*readingResponse*/ true,
/*synchronous*/ true,
model,
/*urlResolver*/ null))
{
ODataVerboseJsonPropertyAndValueDeserializer deserializer = new ODataVerboseJsonPropertyAndValueDeserializer(inputContext);
deserializer.JsonReader.Read();
actualValue = deserializer.ReadNonEntityValue(
typeReference,
/*duplicatePropertyNamesChecker*/ null,
/*collectionValidator*/ null,
/*validateNullValue*/ true,
/*propertyName*/ null);
}
if (clrValue is byte[])
{
((byte[])actualValue).Should().Equal((byte[])clrValue, description);
}
else
{
actualValue.Should().Be(clrValue, description);
}
}
private void VerifyPrimitiveValueRoundtrips(object clrValue, string edmTypeName, ODataVersion version, string description)
{
IEdmModel model = new EdmModel();
IEdmPrimitiveTypeReference typeReference = new EdmPrimitiveTypeReference((IEdmPrimitiveType)model.FindType(edmTypeName), true);
MemoryStream stream = new MemoryStream();
using (ODataVerboseJsonOutputContext outputContext = new ODataVerboseJsonOutputContext(
ODataFormat.VerboseJson,
new NonDisposingStream(stream),
Encoding.UTF8,
new ODataMessageWriterSettings() { Version = version },
/*writingResponse*/ true,
/*synchronous*/ true,
model,
/*urlResolver*/ null))
{
ODataVerboseJsonPropertyAndValueSerializer serializer = new ODataVerboseJsonPropertyAndValueSerializer(outputContext);
serializer.WritePrimitiveValue(
clrValue,
/*collectionValidator*/ null,
typeReference);
}
stream.Position = 0;
object actualValue;
using (ODataVerboseJsonInputContext inputContext = new ODataVerboseJsonInputContext(
ODataFormat.VerboseJson,
stream,
Encoding.UTF8,
new ODataMessageReaderSettings(),
version,
/*readingResponse*/ true,
/*synchronous*/ true,
model,
/*urlResolver*/ null))
{
ODataVerboseJsonPropertyAndValueDeserializer deserializer = new ODataVerboseJsonPropertyAndValueDeserializer(inputContext);
deserializer.JsonReader.Read();
actualValue = deserializer.ReadNonEntityValue(
typeReference,
/*duplicatePropertyNamesChecker*/ null,
/*collectionValidator*/ null,
/*validateNullValue*/ true,
/*propertyName*/ null);
}
if (clrValue is byte[])
{
((byte[])actualValue).Should().Equal((byte[])clrValue, description);
}
else
{
actualValue.Should().Be(clrValue, description);
}
}
