protected override SyntaxNodeAnalyzer GetAnalyzer(CompilationStartAnalysisContext context, CompilationSecurityTypes cryptTypes)
{
SyntaxNodeAnalyzer analyzer = new SyntaxNodeAnalyzer(cryptTypes);
context.RegisterSyntaxNodeAction(analyzer.AnalyzeNode,
SyntaxKind.InvocationExpression,
SyntaxKind.ObjectCreationExpression);
return analyzer;
}
public static void DuplicateId()
{
var expected = "SyntaxNodeAnalyzer.SupportedDiagnostics has more than one descriptor with ID 'ID1'.";
var analyzer = new SyntaxNodeAnalyzer(Descriptors.Id1, Descriptors.Id1Duplicate);
var descriptor = Descriptors.Id1;
var exception = Assert.Throws <AssertException>(() => RoslynAssert.Valid(analyzer, descriptor, string.Empty));
Assert.AreEqual(expected, exception.Message);
}
protected override SyntaxNodeAnalyzer GetAnalyzer(CompilationStartAnalysisContext context, CompilationSecurityTypes cryptTypes)
{
SyntaxNodeAnalyzer analyzer = new SyntaxNodeAnalyzer(cryptTypes);
context.RegisterSyntaxNodeAction(analyzer.AnalyzeNode,
SyntaxKind.InvocationExpression,
SyntaxKind.ObjectCreationExpression);
return(analyzer);
}
public static void DuplicateId()
{
var expected = "SyntaxNodeAnalyzer.SupportedDiagnostics has more than one descriptor with ID 'ID1'.";
var analyzer = new SyntaxNodeAnalyzer(Descriptors.Id1, Descriptors.Id1Duplicate);
var fix = new DuplicateIdFix();
var expectedDiagnostic = ExpectedDiagnostic.Create(Descriptors.Id1);
var exception = Assert.Throws <AssertException>(() => RoslynAssert.FixAll(analyzer, fix, expectedDiagnostic, string.Empty, string.Empty));
Assert.AreEqual(expected, exception.Message);
}
protected override SyntaxNodeAnalyzer GetAnalyzer(CodeBlockStartAnalysisContext <SyntaxKind> context, CompilationSecurityTypes types)
{
SyntaxNodeAnalyzer analyzer = new SyntaxNodeAnalyzer(types, CSharpSyntaxNodeHelper.Default);
context.RegisterSyntaxNodeAction(
analyzer.AnalyzeNode,
SyntaxKind.InvocationExpression,
SyntaxKind.ObjectCreationExpression,
SyntaxKind.SimpleAssignmentExpression,
SyntaxKind.VariableDeclarator);
return(analyzer);
}
public static void WithExpectedDiagnosticWithWrongId()
{
var code = @"
namespace N
{
class C
{
private readonly int value1;
}
}";
var expected = "SyntaxNodeAnalyzer does not produce a diagnostic with ID 'ID2'.\r\n" +
"SyntaxNodeAnalyzer.SupportedDiagnostics: 'ID1'.\r\n" +
"The expected diagnostic is: 'ID2'.";
var descriptor = Descriptors.Id2;
var analyzer = new SyntaxNodeAnalyzer(Descriptors.Id1);
var exception = Assert.Throws <AssertException>(() => RoslynAssert.Valid(analyzer, descriptor, code));
Assert.AreEqual(expected, exception.Message);
}
