public void GetEnumFromDescription_TypeParameter_DescriptionIsOk_EnumIsReturned()
{
//Arrange
const GetEnumDescriptionEnum expectedValue = GetEnumDescriptionEnum.Ok;
//Act
var actualResult = Enums.GetValueFromDescription(typeof(GetEnumDescriptionEnum), "Ok description");
Assert.AreEqual(expectedValue, actualResult);
}
public void ParseEnum_EnumValueHasNoDescriptionAttribute_MethodReturnsEnumValueToString()
{
// Arrange
const string expectedResult = "Ko";
const GetEnumDescriptionEnum testEnum = GetEnumDescriptionEnum.Ko;
//Act
string actualResult = Enums.GetEnumDescription(testEnum);
//Assert
Assert.AreEqual(expectedResult, actualResult);
}
public void ParseEnum_EnumValueIsActuallyInteger_MethodReturnsEnumValueToString()
{
// Arrange
const string expectedResult = "-1";
const GetEnumDescriptionEnum testEnum = (GetEnumDescriptionEnum)(-1);
//Act
string actualResult = Enums.GetEnumDescription(testEnum);
//Assert
Assert.AreEqual(expectedResult, actualResult);
}
public void TryGetEnumDescription_EnumValueHasNoDescriptionAttribute_MethodReturnsFalse()
{
// Arrange
const bool expectedResult = false;
const string expectedReturnValue = "";
const GetEnumDescriptionEnum testEnum = GetEnumDescriptionEnum.Ko;
//Act
string returnValue;
bool actualResult = Enums.TryGetEnumDescription(testEnum, out returnValue);
//Assert
Assert.AreEqual(expectedResult, actualResult);
Assert.AreEqual(expectedReturnValue, returnValue);
}
public void ParseEnum_EnumValueHasDescriptionAttribute_ActualDescriptionMatchesExpected(GetEnumDescriptionEnum enumValue, string expectedResult)
{
//Act
string actualResult = Enums.GetEnumDescription(enumValue);
//Assert
Assert.AreEqual(expectedResult, actualResult);
}
public void TryGetEnumDescription_EnumValueHasDescriptionAttribute_ActualDescriptionMatchesExpected(GetEnumDescriptionEnum enumValue, string expectedReturnValue)
{
const bool expectedResult = true;
//Act
string returnValue;
bool actualResult = Enums.TryGetEnumDescription(enumValue, out returnValue);
//Assert
Assert.AreEqual(expectedResult, actualResult);
Assert.AreEqual(expectedReturnValue, returnValue);
}
