/// <summary>
/// Determina a string exata de uma enum para comparação
/// </summary>
/// <param name="tipoEnum"></param>
/// <returns></returns>
private static string RetornarStringEnum(Type tipoEnum)
{
var enumInstance = new StringEnum(tipoEnum);
var textoEnum = "";
foreach (var stringValue in enumInstance.GetStringValues())
{
textoEnum += string.Format(@"""{0}"" | ", stringValue);
}
return textoEnum;
}
public void TestInstancePropertyEnum()
{
StringEnum stringEnum = new StringEnum(typeof(EnumWithoutStrings));
Assert.IsTrue(stringEnum.EnumType.IsEnum);
}
public void TestInstanceGetStringValues()
{
StringEnum stringEnum = new StringEnum(typeof(EnumWithoutStrings));
Assert.AreEqual(0, stringEnum.GetStringValues().Length);
stringEnum = new StringEnum(typeof(EnumPartialStrings));
Assert.AreEqual(1, stringEnum.GetStringValues().Length);
Assert.AreEqual("Jack be nimble", stringEnum.GetStringValues().GetValue(0).ToString());
}
public void TestInstanceIsStringDefined()
{
StringEnum stringEnum = new StringEnum(typeof(EnumWithStrings));
Assert.IsFalse(stringEnum.IsStringDefined("Something that's not there"));
Assert.IsFalse(stringEnum.IsStringDefined("first value"));
Assert.IsTrue(stringEnum.IsStringDefined("First Value"));
}
public void TestInstanceGetStringValue()
{
StringEnum stringEnum = new StringEnum(typeof(EnumWithStrings));
Assert.AreEqual("Fourth Value", stringEnum.GetStringValue("Lazy"));
//Expect null as this value doesn't exist
Assert.IsNull(stringEnum.GetStringValue("clearly not there"));
}