public static bool IsApiControllerAction(ApiControllerSymbolCache symbolCache, IMethodSymbol method)
{
if (method == null)
{
return(false);
}
if (method.ReturnsVoid || method.ReturnType.TypeKind == TypeKind.Error)
{
return(false);
}
if (!MvcFacts.IsController(method.ContainingType, symbolCache.ControllerAttribute, symbolCache.NonControllerAttribute))
{
return(false);
}
if (!method.ContainingType.HasAttribute(symbolCache.IApiBehaviorMetadata, inherit: true))
{
return(false);
}
if (!MvcFacts.IsControllerAction(method, symbolCache.NonActionAttribute, symbolCache.IDisposableDispose))
{
return(false);
}
return(true);
}
private async Task IsControllerReturnsTrue(Type type)
{
var compilation = await GetIsControllerCompilation();
var controllerAttribute = compilation.GetTypeByMetadataName(ControllerAttribute);
var nonControllerAttribute = compilation.GetTypeByMetadataName(NonControllerAttribute);
var typeSymbol = compilation.GetTypeByMetadataName(type.FullName);
// Act
var isController = MvcFacts.IsController(typeSymbol, controllerAttribute, nonControllerAttribute);
// Assert
Assert.True(isController);
}
private async Task IsActionReturnsTrue(Type type, string methodName)
{
var compilation = await GetIsControllerActionCompilation();
var nonActionAttribute = compilation.GetTypeByMetadataName(NonActionAttribute);
var disposableDispose = GetDisposableDispose(compilation);
var typeSymbol = compilation.GetTypeByMetadataName(type.FullName);
var method = (IMethodSymbol)typeSymbol.GetMembers(methodName).First();
// Act
var isControllerAction = MvcFacts.IsControllerAction(method, nonActionAttribute, disposableDispose);
// Assert
Assert.True(isControllerAction);
}
public async Task IsAction_ReturnsTrueForNotDisposableDisposeOnTypeWithImplicitImplementation()
{
var compilation = await GetIsControllerActionCompilation();
var nonActionAttribute = compilation.GetTypeByMetadataName(NonActionAttribute);
var disposableDispose = GetDisposableDispose(compilation);
var typeSymbol = compilation.GetTypeByMetadataName(typeof(NotDisposableWithDisposeThatIsNotInterfaceContract).FullName);
var method = typeSymbol.GetMembers(nameof(IDisposable.Dispose)).OfType <IMethodSymbol>().First(f => !f.ReturnsVoid);
// Act
var isControllerAction = MvcFacts.IsControllerAction(method, nonActionAttribute, disposableDispose);
// Assert
Assert.True(isControllerAction);
}