public void Container_SerializeHugeObject()
{
var single = new SimpleFlatClass
{
StringField = new string('a', 16254),
ByteArrayField = Encoding.ASCII.GetBytes(new string('b', 65666)),
ZeroByteArrayField = Encoding.ASCII.GetBytes(new string('c', 128344))
};
var expected = new List <SimpleFlatClass>
{
single,
single,
single,
};
var writer = AvroContainer.CreateWriter <SimpleFlatClass>(this.resultStream, new AvroSerializerSettings {
Resolver = new AvroDataContractResolver(true)
}, Codec.Null);
var block = writer.CreateBlockAsync().Result;
expected.ForEach(block.Write);
writer.WriteBlockAsync(block).Wait();
writer.Dispose();
this.resultStream.Seek(0, SeekOrigin.Begin);
var reader = AvroContainer.CreateReader <SimpleFlatClass>(this.resultStream, true, new AvroSerializerSettings {
Resolver = new AvroDataContractResolver(true)
}, new CodecFactory());
reader.MoveNext();
Assert.True(expected.SequenceEqual(reader.Current.Objects));
}
public void SequentialReaderWriter_SerializeHugeObject()
{
var single = new SimpleFlatClass
{
StringField = new string('a', 16254),
ByteArrayField = Encoding.ASCII.GetBytes(new string('b', 65666)),
ZeroByteArrayField = Encoding.ASCII.GetBytes(new string('c', 128344))
};
var expected = new List <SimpleFlatClass>
{
single,
single,
single,
};
var w = AvroContainer.CreateWriter <SimpleFlatClass>(this.resultStream, new AvroSerializerSettings {
Resolver = new AvroDataContractResolver(true)
}, Codec.Null);
using (var writer = new SequentialWriter <SimpleFlatClass>(w, 24))
{
expected.ForEach(writer.Write);
}
this.resultStream.Seek(0, SeekOrigin.Begin);
var r = AvroContainer.CreateReader <SimpleFlatClass>(this.resultStream, true, new AvroSerializerSettings {
Resolver = new AvroDataContractResolver(true)
}, new CodecFactory());
using (var reader = new SequentialReader <SimpleFlatClass>(r))
{
Assert.IsTrue(expected.SequenceEqual(reader.Objects));
}
}
public void Performance_SimpleFlatClass()
{
var serializationTime = new Stopwatch();
var deserializationTime = new Stopwatch();
var expected = SimpleFlatClass.Create();
var serializer = AvroSerializer.Create <SimpleFlatClass>(new AvroSerializerSettings {
Resolver = new AvroDataContractResolver(true)
});
using (var stream = new MemoryStream())
{
serializationTime.Start();
for (var i = 0; i < NumberOfRuns; i++)
{
serializer.Serialize(stream, expected);
}
serializationTime.Stop();
stream.Seek(0, SeekOrigin.Begin);
deserializationTime.Start();
for (var i = 0; i < NumberOfRuns; i++)
{
var deserialized = serializer.Deserialize(stream);
}
deserializationTime.Stop();
Console.WriteLine(serializationTime.ElapsedTicks);
Console.WriteLine(deserializationTime.ElapsedTicks);
}
}
public static ComplexNestedClass Create()
{
return(new ComplexNestedClass
{
NestedField = SimpleFlatClass.Create(),
IntNestedField = R.Next(),
RecursiveField = Recursive.Create()
});
}
