private static void WriteNestedItems(ODataItem[] nestedItemsToWrite, ODataJsonLightWriter writer)
{
foreach (ODataItem itemToWrite in nestedItemsToWrite)
{
ODataFeed feedToWrite = itemToWrite as ODataFeed;
if (feedToWrite != null)
{
writer.WriteStart(feedToWrite);
}
else
{
ODataEntry entryToWrite = itemToWrite as ODataEntry;
if (entryToWrite != null)
{
writer.WriteStart(entryToWrite);
}
else
{
writer.WriteStart((ODataNavigationLink)itemToWrite);
}
}
}
for (int count = 0; count < nestedItemsToWrite.Length; count++)
{
writer.WriteEnd();
}
}
private static void WriteEntryAndValidatePayload(ODataEntry entry, MemoryStream stream, ODataJsonLightWriter writer, string expectedPayload)
{
writer.WriteStart(entry);
writer.WriteEnd();
writer.Flush();
stream.Seek(0, SeekOrigin.Begin);
string payload = (new StreamReader(stream)).ReadToEnd();
payload.Should().Be(expectedPayload);
}
private void VerifyNonPrimitiveTypeRoundtrip(object value, string propertyName)
{
var properties = new[] { new ODataProperty { Name = propertyName, Value = value } };
var entry = new ODataEntry() { TypeName = "NS.Student", Properties = properties };
ODataMessageWriterSettings settings = new ODataMessageWriterSettings { Version = ODataVersion.V4 };
MemoryStream stream = new MemoryStream();
using (ODataJsonLightOutputContext outputContext = new ODataJsonLightOutputContext(
ODataFormat.Json,
new NonDisposingStream(stream),
new ODataMediaType("application", "json"),
Encoding.UTF8,
settings,
/*writingResponse*/ false,
/*synchronous*/ true,
model,
/*urlResolver*/ null))
{
var jsonLightWriter = new ODataJsonLightWriter(outputContext, this.studentSet, this.studentInfo, /*writingFeed*/ false);
jsonLightWriter.WriteStart(entry);
jsonLightWriter.WriteEnd();
}
stream.Position = 0;
object actualValue = null;
using (ODataJsonLightInputContext inputContext = new ODataJsonLightInputContext(
ODataFormat.Json,
stream,
JsonLightUtils.JsonLightStreamingMediaType,
Encoding.UTF8,
new ODataMessageReaderSettings(),
/*readingResponse*/ false,
/*synchronous*/ true,
model,
/*urlResolver*/ null))
{
var jsonLightReader = new ODataJsonLightReader(inputContext, this.studentSet, this.studentInfo, /*readingFeed*/ false);
while (jsonLightReader.Read())
{
if (jsonLightReader.State == ODataReaderState.EntryEnd)
{
ODataEntry entryOut = jsonLightReader.Item as ODataEntry;
actualValue = entryOut.Properties.Single(p => p.Name == propertyName).ODataValue;
}
}
}
TestUtils.AssertODataValueAreEqual(actualValue as ODataValue, value as ODataValue);
}