public void SimpleEnum()
{
//-- arrange
var enumMember = new TypeMember();
enumMember.Namespace = "SyntaxGeneratorTests";
enumMember.Name = "TestEnum";
enumMember.Members.Add(new EnumMember()
{
Name = "First"
});
enumMember.Members.Add(new EnumMember()
{
Name = "Second"
});
enumMember.Members.Add(new EnumMember()
{
Name = "Third"
});
var emitter = new EnumSyntaxEmitter(enumMember);
//-- act
var syntax = emitter.EmitSyntax();
//-- assert
syntax.Should().BeEquivalentToCode(
"public enum TestEnum { First, Second, Third }"
);
}
//-----------------------------------------------------------------------------------------------------------------------------------------------------
private MemberDeclarationSyntax EmitTypeSyntax(TypeMember type)
{
MemberDeclarationSyntax typeSyntax;
switch (type.TypeKind)
{
case TypeMemberKind.Class:
var classEmitter = new ClassSyntaxEmitter(type);
typeSyntax = classEmitter.EmitSyntax();
break;
case TypeMemberKind.Enum:
var enumEmitter = new EnumSyntaxEmitter(type);
typeSyntax = enumEmitter.EmitSyntax();
break;
default:
throw new NotSupportedException($"TypeMember of kind '{type.TypeKind}' is not supported.");
}
var annotation = new SyntaxAnnotation();
typeSyntax = typeSyntax.WithAdditionalAnnotations(annotation);
type.SafeBackendTag().Annotation = annotation;
return(typeSyntax);
}
public void FlagsEnum()
{
//-- arrange
var enumMember = new TypeMember();
enumMember.Namespace = "SyntaxGeneratorTests";
enumMember.Name = "TestFlagsEnum";
enumMember.Attributes.Add(new AttributeDescription()
{
AttributeType = new TypeMember(typeof(FlagsAttribute))
});
enumMember.Members.Add(new EnumMember()
{
Name = "None", Value = 0
});
enumMember.Members.Add(new EnumMember()
{
Name = "First", Value = 0x01
});
enumMember.Members.Add(new EnumMember()
{
Name = "Second", Value = 0x02
});
enumMember.Members.Add(new EnumMember()
{
Name = "Both", Value = 0x01 | 0x02
});
var emitter = new EnumSyntaxEmitter(enumMember);
//-- act
var syntax = emitter.EmitSyntax();
//-- assert
syntax.Should().BeEquivalentToCode(
"[System.FlagsAttribute] public enum TestFlagsEnum { None = 0, First = 1, Second = 2, Both = 3 }"
);
}
