static byte[] EncodeTestData(EncoderTarget encoderTarget, string data)
{
if (encoderTarget == EncoderTarget.InvariantUtf16 || encoderTarget == EncoderTarget.SlowUtf16)
{
return(Encoding.Unicode.GetBytes(data));
}
else
{
return(Encoding.UTF8.GetBytes(data));
}
}
public void ReaderSystemTextJsonHelloWorld(EncoderTarget encoderTarget)
{
var encoder = GetTargetEncoder(encoderTarget);
var data = EncodeTestData(encoderTarget, TestJson.HelloWorld);
foreach (var iteration in Benchmark.Iterations)
{
using (iteration.StartMeasurement())
{
for (int i = 0; i < Benchmark.InnerIterationCount; i++)
{
TestReaderSystemTextJson(data, encoder);
}
}
}
}
public void WriterSystemTextJsonBasic(bool formatted, EncoderTarget encoderTarget)
{
var encoder = GetTargetEncoder(encoderTarget);
var f = new ArrayFormatter(BufferSize, encoder);
foreach (var iteration in Benchmark.Iterations)
{
using (iteration.StartMeasurement())
{
for (int i = 0; i < Benchmark.InnerIterationCount; i++)
{
f.Clear();
TestWriterSystemTextJsonBasic(formatted, f);
}
}
}
}
public void ReaderNewtonsoftHelloWorld(EncoderTarget encoderTarget)
{
var enc = encoderTarget == EncoderTarget.InvariantUtf8 ? Encoding.UTF8 : Encoding.Unicode;
var data = EncodeTestData(encoderTarget, TestJson.HelloWorld);
var mem = new MemoryStream(data);
var reader = new StreamReader(mem, enc, false, 1024, true);
foreach (var iteration in Benchmark.Iterations)
{
using (iteration.StartMeasurement())
{
for (int i = 0; i < Benchmark.InnerIterationCount; i++)
{
mem.Seek(0, SeekOrigin.Begin);
TestReaderNewtonsoft(reader);
}
}
}
}
public void WriterNewtonsoftBasic(bool formatted, EncoderTarget encoderTarget)
{
var enc = encoderTarget == EncoderTarget.InvariantUtf8 ? Encoding.UTF8 : Encoding.Unicode;
var buffer = new byte[BufferSize];
var mem = new MemoryStream(buffer);
var sw = new StreamWriter(mem, enc, BufferSize, true);
foreach (var iteration in Benchmark.Iterations)
{
using (iteration.StartMeasurement())
{
for (int i = 0; i < Benchmark.InnerIterationCount; i++)
{
mem.Seek(0, SeekOrigin.Begin);
TestWriterNewtonsoftBasic(formatted, sw);
}
}
}
}
static SymbolTable GetTargetEncoder(EncoderTarget target)
{
switch (target)
{
case EncoderTarget.InvariantUtf8:
return(SymbolTable.InvariantUtf8);
case EncoderTarget.InvariantUtf16:
return(SymbolTable.InvariantUtf16);
case EncoderTarget.SlowUtf8:
return(new FakeUtf8SymbolTable());
case EncoderTarget.SlowUtf16:
return(new FakeUtf16SymbolTable());
default:
Assert.True(false, "Invalid encoder targetted in test");
return(null);
}
}
static TextEncoder GetTargetEncoder(EncoderTarget target)
{
switch (target)
{
case EncoderTarget.InvariantUtf8:
return(TextEncoder.Utf8);
case EncoderTarget.InvariantUtf16:
return(TextEncoder.Utf16);
case EncoderTarget.SlowUtf8:
return(TextEncoder.CreateUtf8Encoder(Utf8DigitsAndSymbols));
case EncoderTarget.SlowUtf16:
return(TextEncoder.CreateUtf16Encoder(Utf16DigitsAndSymbols));
default:
Assert.True(false, "Invalid encoder targetted in test");
return(null);
}
}
public ArrayFormatterParam(EncoderTarget target)
{
_target = target;
}
