private static void RunTests <E, T>()
where E : class, IComparable, IFormattable, IConvertible
where T : struct, E
{
string[] names = EnumUtilBase <E> .GetNames <T>();
T[] values = EnumUtilBase <E> .GetValues <T>();
IReadOnlyDictionary <T, string> nameValues =
EnumUtilBase <E> .GetValueName <T>();
Assert.IsNotNull(nameValues);
foreach (var nm in nameValues)
{
Assert.IsNotNull(nm.Value);
}
Assert.IsTrue(nameValues.Count == values.Length);
Assert.IsTrue(Enum.GetValues(typeof(T)).Length == values.Length);
Assert.IsTrue(names.Length == values.Length);
T aggregate = values.Aggregate((x, y) => EnumUtilBase <E> .BitwiseOr <T>(x, y));
Assert.IsTrue(Convert.ToInt32(aggregate) == 15);
T aggregate2 = values.Aggregate((x, y) => EnumUtilBase <E> .BitwiseAnd <T>(x, y));
Assert.IsTrue(Convert.ToInt32(aggregate2) == 0);
for (int i = 0; i < values.Length; i++)
{
T value = values[i];
string name = names[i];
byte byteVal = EnumUtilBase <E> .ToByte(value);
Assert.AreEqual(EnumUtilBase <E> .FromByte <T>(byteVal), value);
sbyte sbyteVal = EnumUtilBase <E> .ToSByte(value);
Assert.AreEqual(EnumUtilBase <E> .FromSByte <T>(sbyteVal), value);
short int16Val = EnumUtilBase <E> .ToInt16(value);
Assert.AreEqual(EnumUtilBase <E> .FromInt16 <T>(int16Val), value);
ushort uint16Val = EnumUtilBase <E> .ToUInt16(value);
Assert.AreEqual(EnumUtilBase <E> .FromUInt16 <T>(uint16Val), value);
int intVal = EnumUtilBase <E> .ToInt32(value);
Assert.AreEqual(EnumUtilBase <E> .FromInt32 <T>(intVal), value);
uint uintVal = EnumUtilBase <E> .ToUInt32(value);
Assert.AreEqual(EnumUtilBase <E> .FromUInt32 <T>(uintVal), value);
long longVal = EnumUtilBase <E> .ToInt64(value);
Assert.AreEqual(EnumUtilBase <E> .FromInt64 <T>(longVal), value);
ulong val = EnumUtilBase <E> .ToUInt64(value);
Assert.AreEqual(EnumUtilBase <E> .FromUInt64 <T>(val), value);
float floatVal = EnumUtilBase <E> .ToSingle(value);
Assert.AreEqual(EnumUtilBase <E> .FromSingle <T>(floatVal), value);
double doubleVal = EnumUtilBase <E> .ToDouble(value);
Assert.AreEqual(EnumUtilBase <E> .FromDouble <T>(doubleVal), value);
Assert.IsTrue(EnumUtilBase <E> .BitwiseOr(value, value).Equals(value));
Assert.IsTrue(EnumUtilBase <E> .BitwiseAnd(value, value).Equals(value));
Assert.IsTrue(EnumUtilBase <E> .BitwiseExclusiveOr(value, value).Equals(default(T)));
Assert.IsTrue(EnumUtilBase <E> .HasFlag(aggregate, value));
Assert.IsFalse(EnumUtilBase <E> .HasFlag(value, aggregate));
Assert.IsTrue(EnumUtilBase <E> .HasFlag(aggregate, default(T)));
Assert.IsFalse(EnumUtilBase <E> .HasFlagsAttribute <T>());
Assert.IsFalse(EnumUtilBase <E> .HasAttribute <FlagsAttribute, T>());
Assert.IsTrue(EnumUtilBase <E> .IsDefined(value));
Assert.IsFalse(EnumUtilBase <E> .IsDefined(default(T)));
Assert.AreEqual(name, EnumUtilBase <E> .GetName(value));
Assert.AreEqual(value, EnumUtilBase <E> .Parse <T>(name));
Type t = EnumUtilBase <E> .GetUnderlyingType <T>();
Assert.AreEqual(t, Enum.GetUnderlyingType(typeof(T)));
Assert.IsTrue(EnumUtilBase <E> .TryParse(name, out value));
Assert.IsTrue(EnumUtilBase <E> .TryParse(name, false, out value));
Assert.IsFalse(EnumUtilBase <E> .TryParse(name.ToLower(), false, out value));
Assert.IsFalse(EnumUtilBase <E> .TryParse(name.ToUpper(), false, out value));
Assert.IsTrue(EnumUtilBase <E> .TryParse(name.ToLower(), true, out value));
Assert.IsTrue(EnumUtilBase <E> .TryParse(name.ToUpper(), true, out value));
Assert.IsTrue(EnumUtilBase <E> .TryParse(name, true, out value));
}
}