public void ReadOperationShouldBeQuick()
{
Benchmark.This("FileHelperEngine.ReadStream", () =>
{
var engine = new FileHelperEngine<FixedSampleRecord>();
using (var stream = new StringReader(FixedFileSample))
{
var records = engine.ReadStream(stream);
records.Should().HaveCount(19);
}
})
.Against.This("FlatFileEngine.Read", () =>
{
var layout = new FixedSampleRecordLayout();
using (var stream = new MemoryStream(Encoding.UTF8.GetBytes(FixedFileSample)))
{
var factory = new FixedLengthFileEngineFactory();
var flatFile = factory.GetEngine(layout);
var records = flatFile.Read<FixedSampleRecord>(stream).ToArray();
records.Should().HaveCount(19);
}
})
.WithWarmup(1000)
.For(10000)
.Iterations()
.PrintComparison();
}
public void ReadOperationShouldBeQuick()
{
Benchmark.This("FileHelperEngine.ReadStream", () =>
{
var engine = new FileHelperEngine <FixedSampleRecord>();
using (var stream = new StringReader(FixedFileSample))
{
var records = engine.ReadStream(stream);
records.Should().HaveCount(19);
}
})
.Against.This("FlatFileEngine.Read", () =>
{
var layout = new FixedSampleRecordLayout();
using (var stream = new MemoryStream(Encoding.UTF8.GetBytes(FixedFileSample)))
{
var factory = new FixedLengthFileEngineFactory();
var flatFile = factory.GetEngine(layout);
var records = flatFile.Read <FixedSampleRecord>(stream).ToArray();
records.Should().HaveCount(19);
}
})
.WithWarmup(1000)
.For(10000)
.Iterations()
.PrintComparison();
}
public void WriteOperationShouldBeQuick()
{
var sampleRecords = GetRecords();
Benchmark.This("FileHelperEngine.WriteStream", () =>
{
var engine = new FileHelperEngine <FixedSampleRecord>();
using (var stream = new MemoryStream())
using (var streamWriter = new StreamWriter(stream))
{
engine.WriteStream(streamWriter, sampleRecords);
}
})
.Against.This("FlatFileEngine.Write", () =>
{
var layout = new FixedSampleRecordLayout();
using (var stream = new MemoryStream())
{
var factory = new FixedLengthFileEngineFactory();
var flatFile = factory.GetEngine(layout);
flatFile.Write(stream, sampleRecords);
}
})
.WithWarmup(1000)
.For(10000)
.Iterations()
.PrintComparison();
}
public void BigDataWriteOperationShouldBeQuick()
{
var genarator = new FakeGenarator();
var sampleRecords = Enumerable.Range(0, 100000).Select(genarator.Generate).ToArray();
Benchmark.This("FileHelperEngine.WriteStream", () =>
{
var engine = new FileHelperEngine <FixedSampleRecord>();
using (var stream = new MemoryStream())
using (var streamWriter = new StreamWriter(stream))
{
engine.WriteStream(streamWriter, sampleRecords);
}
})
.Against.This("FlatFileEngine.Write", () =>
{
var layout = new FixedSampleRecordLayout();
using (var stream = new MemoryStream())
{
var factory = new FixedLengthFileEngineFactory();
var flatFile = factory.GetEngine(layout);
flatFile.Write(stream, sampleRecords);
}
})
.WithWarmup(10)
.For(100)
.Iterations()
.PrintComparison();
}
public void BigDataWriteOperationShouldBeQuick()
{
var genarator = new FakeGenarator();
var sampleRecords = Enumerable.Range(0, 100000).Select(genarator.Generate).ToArray();
Benchmark.This("FileHelperEngine.WriteStream", () =>
{
var engine = new FileHelperEngine<FixedSampleRecord>();
using (var stream = new MemoryStream())
using (var streamWriter = new StreamWriter(stream))
{
engine.WriteStream(streamWriter, sampleRecords);
}
})
.Against.This("FlatFileEngine.Write", () =>
{
var layout = new FixedSampleRecordLayout();
using (var stream = new MemoryStream())
{
var factory = new FixedLengthFileEngineFactory();
var flatFile = factory.GetEngine(layout);
flatFile.Write(stream, sampleRecords);
}
})
.WithWarmup(10)
.For(100)
.Iterations()
.PrintComparison();
}
public void FlatFile()
{
var layout = new FixedSampleRecordLayout();
using (var stream = new MemoryStream(Encoding.UTF8.GetBytes(sampleText)))
{
var factory = new FixedLengthFileEngineFactory();
var flatFile = factory.GetEngine(layout);
var records = flatFile.Read <FixedSampleRecord>(stream).ToArray();
}
}
public void FlatFile()
{
var layout = new FixedSampleRecordLayout();
using (var stream = new MemoryStream())
{
var factory = new FixedLengthFileEngineFactory();
var flatFile = factory.GetEngine(layout);
flatFile.Write(stream, sampleRecords);
}
}
public void FlatFileEngine()
{
var layout = new FixedSampleRecordLayout();
using (var stream = new MemoryStream(Encoding.UTF8.GetBytes(FlatFileBenchmarks.FixedFileSample)))
{
var factory = new FixedLengthFileEngineFactory();
var flatFile = factory.GetEngine(layout);
var records = flatFile.Read <FixedSampleRecord>(stream).ToArray();
records.Should().HaveCount(19);
}
}
public void WriteOperationShouldBeQuick()
{
var sampleRecords = GetRecords();
Benchmark.This("FileHelperEngine.WriteStream", () =>
{
var engine = new FileHelperEngine<FixedSampleRecord>();
using (var stream = new MemoryStream())
using (var streamWriter = new StreamWriter(stream))
{
engine.WriteStream(streamWriter, sampleRecords);
}
})
.Against.This("FlatFileEngine.Write", () =>
{
var layout = new FixedSampleRecordLayout();
using (var stream = new MemoryStream())
{
var factory = new FixedLengthFileEngineFactory();
var flatFile = factory.GetEngine(layout);
flatFile.Write(stream, sampleRecords);
}
})
.WithWarmup(1000)
.For(10000)
.Iterations()
.PrintComparison();
}
