public override SyntaxNode VisitAttributeList(AttributeListSyntax attributeList)
{
var nodesToRemove = attributeList.Attributes.Where(att => s_ShouldRemoveAttributeApplication(att.Name.ToString())).ToArray();
if (nodesToRemove.Length == attributeList.Attributes.Count)
{
//Remove the entire attribute
return(attributeList.RemoveNode(attributeList, SyntaxRemoveOptions.KeepNoTrivia));
}
else
{
//Remove just the matching ones recursively
foreach (var node in nodesToRemove)
{
return(VisitAttributeList(attributeList.RemoveNode(node, SyntaxRemoveOptions.KeepNoTrivia)));
}
}
return
(base.VisitAttributeList(attributeList));
}
public override SyntaxNode VisitAttributeList(AttributeListSyntax node)
{
var propAttribute =
node.Attributes.FirstOrDefault(a => a.Name.NormalizeWhitespace().ToFullString().Equals(_attributeName));
if (propAttribute != null)
{
if (node.Parent is PropertyDeclarationSyntax || node.Parent is ClassDeclarationSyntax)
{
if (node.Attributes.Count == 1)
{
return(null);
}
return(node.RemoveNode(propAttribute, SyntaxRemoveOptions.KeepNoTrivia));
}
}
return(base.VisitAttributeList(node));
}
public override SyntaxNode VisitAttributeList(AttributeListSyntax node)
{
var testFixture = node.Attributes
.SingleOrDefault(attribute => attribute.IsTestFixtureAttribute());
// no test fixture, this isn't an NUnit class
if (testFixture == null)
{
return(base.VisitAttributeList(node));
}
_options.RequiresXUnitImport = true;
// only one attribute in the list (e.g. [TestFixture] ), remove the entire list.
if (node.Attributes.Count == 1)
{
return(null);
}
// multiple attributes in a list (e.g. [TestFixture, DataContract] ), remove only the TestFixture attribute.
var newList = node.RemoveNode(testFixture, SyntaxRemoveOptions.KeepNoTrivia);
return(base.VisitAttributeList(newList));
}
public static AttributeListSyntax Convert(AttributeListSyntax node, RequiredUsings requires)
{
var testFixture = node.Attributes
.SingleOrDefault(attribute => attribute.IsTestFixtureAttribute());
// no test fixture, this isn't an NUnit class
if (testFixture == null)
{
return(node);
}
requires.XUnit = true;
// only one attribute in the list (e.g. [TestFixture] ), remove the entire list.
if (node.Attributes.Count == 1)
{
return(NullAttributeList(node));
}
// multiple attributes in a list (e.g. [TestFixture, DataContract] ), remove only the TestFixture attribute.
var newList = node.RemoveNode(testFixture, SyntaxRemoveOptions.KeepExteriorTrivia);
return(newList);
}
