public void TestMemberFn_ToString_i()
{
var testCase = new Rgba_10_10_10_2();
testCase.PackFrom(0.656f, 0.125f, 0.222f, 0.861f);
String s = testCase.ToString ();
Assert.That(s, Is.EqualTo("8DD0A7EF"));
}
public void TestMemberFn_GetHashCode_i ()
{
HashSet<Int32> hs = new HashSet<Int32>();
var rand = new System.Random();
var buff = new Byte[4];
UInt32 collisions = 0;
for(Int32 i = 0; i < Settings.NumTests; ++i)
{
rand.NextBytes(buff);
UInt32 packed = BitConverter.ToUInt32(buff, 0);
var packedObj = new Rgba_10_10_10_2();
packedObj.PackedValue = packed;
Int32 hc = packedObj.GetHashCode ();
if(hs.Contains(hc)) ++collisions;
hs.Add(hc);
}
Assert.That(collisions, Is.LessThan(10));
}
public void TestRandomValues_i()
{
var rand = new System.Random();
var buff = new Byte[4];
for(Int32 i = 0; i < Settings.NumTests; ++i)
{
rand.NextBytes(buff);
UInt32 packed = BitConverter.ToUInt32(buff, 0);
var packedObj = new Rgba_10_10_10_2();
packedObj.PackedValue = packed;
Single realR, realG, realB, realA = 0f;
packedObj.UnpackTo(out realR, out realG, out realB, out realA);
var newPackedObj = new Rgba_10_10_10_2(realR, realG, realB, realA);
Assert.That(newPackedObj.PackedValue, Is.EqualTo(packed));
}
}
