public void AttributeParserReturnsAllPossibleValuesForNullInput()
{
var expected = Enum.GetValues(typeof(TestEnum)).Cast <TestEnum>().Aggregate((a, b) => a | b);
var actual = DllMapAttributeParser.Parse <TestEnum>(null);
Assert.Equal(expected, actual);
}
public void AttributeParserThrowsIfPassedNonEnumType()
{
Assert.Throws <ArgumentException>
(
() =>
DllMapAttributeParser.Parse <int>(NonNegatedAttributeList)
);
}
public void AttributeParserThrowsIfPassedEnumTypeWithoutFlagAttribute()
{
Assert.Throws <ArgumentException>
(
() =>
DllMapAttributeParser.Parse <TestEnumWithoutFlagAttribute>(NonNegatedAttributeList)
);
}
public void CanParseNegatedAttributeList()
{
var actual = DllMapAttributeParser.Parse <TestEnum>(NegatedAttributeList);
Assert.False(actual.HasFlagFast(Foo));
Assert.False(actual.HasFlagFast(Bar));
Assert.True(actual.HasFlagFast(Baz));
}
