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Original file line number | Diff line number | Diff line change |
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using System; | ||
using System.IO; | ||
using BenchmarkDotNet.Attributes; | ||
using Hyperion.Internal; | ||
|
||
namespace Hyperion.Benchmarks | ||
{ | ||
[Config(typeof(HyperionConfig))] | ||
public class TypeRejectionBenchmark | ||
{ | ||
private Serializer _serializer; | ||
private Stream _dangerousStream; | ||
|
||
[GlobalSetup] | ||
public void Setup() | ||
{ | ||
var di = new DirectoryInfo("C:\\Windows\\Windows32"); | ||
var serializer = new Serializer(SerializerOptions.Default.WithDisallowUnsafeType(false)); | ||
_dangerousStream = new MemoryStream(); | ||
serializer.Serialize(di, _dangerousStream); | ||
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_serializer = new Serializer(); | ||
} | ||
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[GlobalCleanup] | ||
public void Cleanup() | ||
{ | ||
_dangerousStream.Dispose(); | ||
} | ||
|
||
[Benchmark] | ||
public void DeserializeDanger() | ||
{ | ||
_dangerousStream.Position = 0; | ||
try | ||
{ | ||
_serializer.Deserialize<DirectoryInfo>(_dangerousStream); | ||
} | ||
catch(EvilDeserializationException) | ||
{ | ||
// no-op | ||
} | ||
} | ||
|
||
} | ||
} |
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