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Delete ConversionTests.cs

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Morilli 2024-08-29 06:23:56 +02:00
parent a51ed03c02
commit d479cb4366
1 changed files with 0 additions and 39 deletions
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39
src/BizHawk.Tests/Common/ConversionTests.cs
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@ -1,39 +0,0 @@
using System.Buffers.Binary;
using System.Runtime.CompilerServices;
namespace BizHawk.Tests.Common;
// test for RamSearchEngine.ReinterpretAsF32
[TestClass]
public class ConversionTests
{
private static float ReinterpretAsF32Unsafe(long l)
{
return Unsafe.As<long, float>(ref l);
}
private static readonly byte[] ScratchSpace = new byte[8];
private static float ReinterpretAsF32BitConverter(long l)
{
BinaryPrimitives.WriteInt64LittleEndian(ScratchSpace, l);
return BitConverter.ToSingle(ScratchSpace, startIndex: 0);
}
[TestMethod]
[DoNotParallelize] // old implementation is not thread safe
[DataRow(0, 0)]
[DataRow(1, 1.401298E-45F)]
[DataRow(1109917696, 42)]
[DataRow(1123477881, 123.456F)]
[DataRow(3212836864, -1)]
[DataRow(0x7fffffffbf800000, -1)]
public void TestReinterpretAsF32(long input, float expected)
{
float f32BitConverter = ReinterpretAsF32BitConverter(input);
float f32Unsafe = ReinterpretAsF32Unsafe(input);
Assert.AreEqual(expected, f32BitConverter);
Assert.AreEqual(expected, f32Unsafe);
}
}