public void CSharp_VerifyDiagnostic()
{
var source = @"
using System;
using System.Collections.Immutable;
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp;
using Microsoft.CodeAnalysis.Diagnostics;
#pragma warning disable RS1012
#pragma warning disable RS1013
[DiagnosticAnalyzer(LanguageNames.CSharp)]
class MyAnalyzer : DiagnosticAnalyzer
{
public override ImmutableArray<DiagnosticDescriptor> SupportedDiagnostics
{
get
{
throw new NotImplementedException();
}
}
public override void Initialize(AnalysisContext context)
{
context.RegisterSyntaxNodeAction(AnalyzeSyntax, 0);
context.RegisterCodeBlockStartAction<int>(AnalyzeCodeBlockStart);
}
private static void AnalyzeSyntax(SyntaxNodeAnalysisContext context)
{
}
private static void AnalyzeCodeBlockStart(CodeBlockStartAnalysisContext<int> context)
{
}
}";
DiagnosticResult[] expected = new[]
{
GetCSharpExpectedDiagnostic(24, 9, typeArgumentName: "Int32", registerMethodName: DiagnosticAnalyzerCorrectnessAnalyzer.RegisterSyntaxNodeActionName),
GetCSharpExpectedDiagnostic(25, 9, typeArgumentName: "Int32", registerMethodName: DiagnosticAnalyzerCorrectnessAnalyzer.RegisterCodeBlockStartActionName)
};
VerifyCSharp(source, expected);
}
public void VisualBasic_VerifyDiagnostic()
{
var source = @"
Imports System
Imports System.Collections.Immutable
Imports Microsoft.CodeAnalysis
Imports Microsoft.CodeAnalysis.Diagnostics
#Disable Warning RS1012
#Disable Warning RS1013
<DiagnosticAnalyzer(LanguageNames.CSharp)>
Class MyAnalyzer
Inherits DiagnosticAnalyzer
Public Overrides ReadOnly Property SupportedDiagnostics() As ImmutableArray(Of DiagnosticDescriptor)
Get
Throw New NotImplementedException()
End Get
End Property
Public Overrides Sub Initialize(context As AnalysisContext)
context.RegisterSyntaxNodeAction(AddressOf AnalyzeSyntax, 0)
context.RegisterCodeBlockStartAction(Of Int32)(AddressOf AnalyzeCodeBlockStart)
End Sub
Private Shared Sub AnalyzeSyntax(context As SyntaxNodeAnalysisContext)
End Sub
Private Shared Sub AnalyzeCodeBlockStart(context As CodeBlockStartAnalysisContext(Of Int32))
End Sub
End Class
";
DiagnosticResult[] expected = new[]
{
GetBasicExpectedDiagnostic(20, 9, typeArgumentName: "Int32", registerMethodName: DiagnosticAnalyzerCorrectnessAnalyzer.RegisterSyntaxNodeActionName),
GetBasicExpectedDiagnostic(21, 9, typeArgumentName: "Int32", registerMethodName: DiagnosticAnalyzerCorrectnessAnalyzer.RegisterCodeBlockStartActionName)
};
VerifyBasic(source, expected);
}
