public void Constructor_assign_correct_initial_values()
{
//Arrange
//Act
var sut = EnumUtils.CreateConverterWithDefault(FooEnum.Value1);
//Assert
Assert.AreEqual(FooEnum.Value1, sut.DefaultValue);
}
public void Convert_fallback_to_default_for_null_input()
{
//Arrange
var sut = EnumUtils.CreateConverterWithDefault(FooEnum.DefaultValue);
//Act
var enumConverted = sut.Convert(null);
//Assert
Assert.AreEqual(FooEnum.DefaultValue, enumConverted);
}
public void Convert_fallback_to_default_for_string_empty()
{
//Arrange
var sut = EnumUtils.CreateConverterWithDefault(FooEnum.DefaultValue);
//Act
var enumConverted = sut.Convert(string.Empty);
//Assert
Assert.AreEqual(FooEnum.DefaultValue, enumConverted);
}
public void Convert_fallback_to_default_for_unknown_value()
{
//Arrange
var sut = EnumUtils.CreateConverterWithDefault(FooEnum.DefaultValue);
//Act
var enumConverted = sut.Convert("fdgsdfg");
//Assert
Assert.AreEqual(FooEnum.DefaultValue, enumConverted);
}
public void Convert_all_Value_from_upper_string()
{
//Arrange
var sut = EnumUtils.CreateConverterWithDefault(FooEnum.DefaultValue);
//Act
foreach (FooEnum enumValue in Enum.GetValues(typeof(FooEnum)))
{
var enumConverted = sut.Convert(enumValue.ToString().ToUpper());
//Assert
Assert.AreEqual(enumValue, enumConverted);
}
}
public void Convert_all_Value_case_sensitive_if_specified()
{
//Arrange
var sut = EnumUtils.CreateConverterWithDefault(FooEnum.DefaultValue, StringComparer.CurrentCulture);
//Act
foreach (FooEnum enumValue in Enum.GetValues(typeof(FooEnum)))
{
var enumConverted = sut.Convert(enumValue.ToString().ToUpper());
//Assert
Assert.AreEqual(enumConverted, FooEnum.DefaultValue); // all default
}
}