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Tyrrrz
2021-12-08 23:43:35 +02:00
parent 9990387cfa
commit 2feeb21270
132 changed files with 8021 additions and 8154 deletions
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67
CliFx.Analyzers/OptionMustHaveValidValidatorsAnalyzer.cs
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@@ -5,48 +5,47 @@ using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using Microsoft.CodeAnalysis.Diagnostics;
namespace CliFx.Analyzers
namespace CliFx.Analyzers;
[DiagnosticAnalyzer(LanguageNames.CSharp)]
public class OptionMustHaveValidValidatorsAnalyzer : AnalyzerBase
{
[DiagnosticAnalyzer(LanguageNames.CSharp)]
public class OptionMustHaveValidValidatorsAnalyzer : AnalyzerBase
public OptionMustHaveValidValidatorsAnalyzer()
: base(
$"Option validators must derive from `{SymbolNames.CliFxBindingValidatorClass}`",
$"All validators specified for this option must derive from `{SymbolNames.CliFxBindingValidatorClass}`.")
{
public OptionMustHaveValidValidatorsAnalyzer()
: base(
$"Option validators must derive from `{SymbolNames.CliFxBindingValidatorClass}`",
$"All validators specified for this option must derive from `{SymbolNames.CliFxBindingValidatorClass}`.")
{
}
}
private void Analyze(
SyntaxNodeAnalysisContext context,
PropertyDeclarationSyntax propertyDeclaration,
IPropertySymbol property)
{
var option = CommandOptionSymbol.TryResolve(property);
if (option is null)
return;
private void Analyze(
SyntaxNodeAnalysisContext context,
PropertyDeclarationSyntax propertyDeclaration,
IPropertySymbol property)
{
var option = CommandOptionSymbol.TryResolve(property);
if (option is null)
return;
foreach (var validatorType in option.ValidatorTypes)
foreach (var validatorType in option.ValidatorTypes)
{
// We check against an internal interface because checking against a generic class is a pain
var validatorImplementsInterface = validatorType
.AllInterfaces
.Any(s => s.DisplayNameMatches(SymbolNames.CliFxBindingValidatorInterface));
if (!validatorImplementsInterface)
{
// We check against an internal interface because checking against a generic class is a pain
var validatorImplementsInterface = validatorType
.AllInterfaces
.Any(s => s.DisplayNameMatches(SymbolNames.CliFxBindingValidatorInterface));
context.ReportDiagnostic(CreateDiagnostic(propertyDeclaration.GetLocation()));
if (!validatorImplementsInterface)
{
context.ReportDiagnostic(CreateDiagnostic(propertyDeclaration.GetLocation()));
// No need to report multiple identical diagnostics on the same node
break;
}
// No need to report multiple identical diagnostics on the same node
break;
}
}
}
public override void Initialize(AnalysisContext context)
{
base.Initialize(context);
context.HandlePropertyDeclaration(Analyze);
}
public override void Initialize(AnalysisContext context)
{
base.Initialize(context);
context.HandlePropertyDeclaration(Analyze);
}
}