public void ReturnsAllModifiers_When_IsPartial()
{
ClassDeclarationSyntax decl1 = GetNode <ClassDeclarationSyntax>("public partial class Test { }");
ClassDeclarationSyntax decl2 = GetNode <ClassDeclarationSyntax>("partial sealed class Test { }");
SyntaxToken[] tokens = new TypeDeclarationSyntax[] { decl1, decl2 }.GetModifiers().ToArray();
Assert.True(
tokens.Any(t => t.IsKind(SyntaxKind.PublicKeyword)) &&
tokens.Any(t => t.IsKind(SyntaxKind.SealedKeyword)) &&
tokens.Any(t => t.IsKind(SyntaxKind.PartialKeyword))
);
}
public void DoesNotReturnIdenticalModifiers()
{
ClassDeclarationSyntax decl1 = GetNode <ClassDeclarationSyntax>("public sealed partial class Test { }");
ClassDeclarationSyntax decl2 = GetNode <ClassDeclarationSyntax>("public sealed partial class Test { }");
SyntaxToken[] tokens = new TypeDeclarationSyntax[] { decl1, decl2 }.GetModifiers().ToArray();
Assert.True(
tokens.Length == 3 &&
tokens.Any(t => t.IsKind(SyntaxKind.PublicKeyword)) &&
tokens.Any(t => t.IsKind(SyntaxKind.SealedKeyword)) &&
tokens.Any(t => t.IsKind(SyntaxKind.PartialKeyword))
);
}
public void CanReturnMultipleModifiers()
{
StructDeclarationSyntax decl = GetNode <StructDeclarationSyntax>("class Parent { protected internal unsafe readonly ref partial struct Test { }}");
SyntaxToken[] tokens = new TypeDeclarationSyntax[] { decl }.GetModifiers().ToArray();
Assert.True(
tokens.Any(t => t.IsKind(SyntaxKind.ProtectedKeyword)) &&
tokens.Any(t => t.IsKind(SyntaxKind.InternalKeyword)) &&
tokens.Any(t => t.IsKind(SyntaxKind.UnsafeKeyword)) &&
tokens.Any(t => t.IsKind(SyntaxKind.ReadOnlyKeyword)) &&
tokens.Any(t => t.IsKind(SyntaxKind.RefKeyword)) &&
tokens.Any(t => t.IsKind(SyntaxKind.PartialKeyword))
);
}