private void TestAndMeasure(string propertyType)
{
var entry = GenerateEntry(propertyType);
var entitySet = Model.EntityContainer.FindEntitySet(propertyType);
foreach (var iteration in Benchmark.Iterations)
{
// Reuse the same stream
WriteStream.Seek(0, SeekOrigin.Begin);
using (iteration.StartMeasurement())
{
using (var messageWriter = ODataMessageHelper.CreateMessageWriter(WriteStream, Model, ODataMessageKind.Response, isFullValidation: true))
{
ODataWriter writer = messageWriter.CreateODataResourceSetWriter(entitySet, entitySet.EntityType());
writer.WriteStart(new ODataResourceSet {
Id = new Uri("http://www.odata.org/Perf.svc")
});
for (int i = 0; i < NumberOfEntries; ++i)
{
writer.WriteStart(entry);
writer.WriteEnd();
}
writer.WriteEnd();
writer.Flush();
}
}
}
}
public void RunReadFeedTest(bool isFullValidation)
{
using (var messageReader = ODataMessageHelper.CreateMessageReader(_stream, Model, ODataMessageKind.Response, isFullValidation))
{
ODataReader feedReader = messageReader.CreateODataResourceSetReader(TestEntitySet, TestEntityType);
while (feedReader.Read())
{
}
}
}
/// <summary>
/// Reads feed from stream
/// </summary>
/// <param name="readStream"></param>
/// <param name="edmModel"></param>
/// <param name="entitySet"></param>
/// <param name="expectedBaseEntityType"></param>
protected void ReadFeed(Stream readStream, IEdmModel edmModel, IEdmEntitySetBase entitySet, IEdmEntityType expectedBaseEntityType)
{
readStream.Seek(0, SeekOrigin.Begin);
using (var messageReader = ODataMessageHelper.CreateMessageReader(readStream, edmModel))
{
ODataReader feedReader = messageReader.CreateODataFeedReader(entitySet, expectedBaseEntityType);
while (feedReader.Read())
{
}
}
}
/// <summary>
/// Writes an OData Feed with number <see cref="numberOfEntries"/> of entries <see cref="entry"/>
/// </summary>
/// <param name="writeStream"></param>
/// <param name="edmModel"></param>
/// <param name="numberOfEntries"></param>
/// <param name="innerWrite"></param>
/// <param name="entitySet"></param>
/// <returns>The payload size</returns>
protected Int64 WriteFeed(Stream writeStream, IEdmModel edmModel, long numberOfEntries, Action <ODataWriter> innerWrite, IEdmEntitySetBase entitySet)
{
using (var messageWriter = ODataMessageHelper.CreateMessageWriter(writeStream, edmModel))
{
ODataWriter writer = messageWriter.CreateODataResourceSetWriter(entitySet);
writer.WriteStart(new ODataResourceSet {
Id = new Uri("http://www.odata.org/Perf.svc")
});
for (long i = 0; i < numberOfEntries; ++i)
{
innerWrite(writer);
}
writer.WriteEnd();
writer.Flush();
}
return(writeStream.Length); // return payload size
}
public void WriteFeed()
{
using (var messageWriter = ODataMessageHelper.CreateMessageWriter(WriteStream, Model, ODataMessageKind.Response, isFullValidation: true))
{
ODataWriter writer = messageWriter.CreateODataResourceSetWriter(entitySet, entitySet.EntityType());
writer.WriteStart(new ODataResourceSet {
Id = new Uri("http://www.odata.org/Perf.svc")
});
for (int i = 0; i < NumberOfEntries; ++i)
{
writer.WriteStart(entry);
writer.WriteEnd();
}
writer.WriteEnd();
writer.Flush();
}
}
private void ReadFeedTestAndMeasure(string templateFile, int entryCount, bool isFullValidation)
{
foreach (var iteration in Benchmark.Iterations)
{
using (var stream = new MemoryStream(PayloadGenerator.GenerateFeed(templateFile, entryCount)))
{
using (iteration.StartMeasurement())
{
using (var messageReader = ODataMessageHelper.CreateMessageReader(stream, Model, ODataMessageKind.Response, isFullValidation))
{
ODataReader feedReader = messageReader.CreateODataResourceSetReader(TestEntitySet, TestEntityType);
while (feedReader.Read())
{
}
}
}
}
}
}
