public static string ValidOnToString(AttributeTargets attributeTargets)
{
var str = attributeTargets.ToString();
switch (str)
{
case "Class": return("Type");
default: return(str);
}
}
public async Task TestSimpleAttributeClass(AttributeTargets attributeTarget, int codeActionIndex)
{
var attributeTargetsValue = "AttributeTargets." + attributeTarget.ToString();
await new VerifyCS.Test
{
TestCode = @"
using System;
class C : Attribute
{
}
",
ExpectedDiagnostics = { GetCA1018CSharpResultAt(4, 7, "C"), },
CodeActionIndex = codeActionIndex,
CodeActionEquivalenceKey = attributeTargetsValue,
FixedCode = @"
using System;
[AttributeUsage(" + attributeTargetsValue + @")]
class C : Attribute
{
}
",
}.RunAsync();
await new VerifyVB.Test
{
TestCode = @"
Imports System
Class C
Inherits Attribute
End Class
",
ExpectedDiagnostics = { GetCA1018BasicResultAt(4, 7, "C"), },
FixedCode = @"
Imports System
<AttributeUsage(AttributeTargets.All)>
Class C
Inherits Attribute
End Class
",
}.RunAsync();
}
// Generated using https://roslynquoter.azurewebsites.net/
public static AttributeListSyntax GenerateSyntax(AttributeTargets usageTarget)
{
return(SyntaxFactory.AttributeList(
SyntaxFactory.SingletonSeparatedList <AttributeSyntax>(
SyntaxFactory.Attribute(
SyntaxFactory.QualifiedName(
SyntaxFactory.IdentifierName("System"),
SyntaxFactory.IdentifierName("AttributeUsage")))
.WithArgumentList(
SyntaxFactory.AttributeArgumentList(
SyntaxFactory.SingletonSeparatedList <AttributeArgumentSyntax>(
SyntaxFactory.AttributeArgument(
SyntaxFactory.MemberAccessExpression(
SyntaxKind.SimpleMemberAccessExpression,
SyntaxFactory.MemberAccessExpression(
SyntaxKind.SimpleMemberAccessExpression,
SyntaxFactory.IdentifierName("System"),
SyntaxFactory.IdentifierName("AttributeTargets")),
SyntaxFactory.IdentifierName(usageTarget.ToString())))))))));
}