private static UsingDirectiveSyntax EnsureFullyQualifiedName(UsingDirectiveSyntax usingDirective, SemanticModel semanticModel, CancellationToken cancellationToken)
{
NameSyntax name = usingDirective.Name;
NameSyntax newName = EnsureFullyQualifiedName();
newName = newName.WithTriviaFrom(name);
return(usingDirective.WithName(newName).WithFormatterAnnotation());
NameSyntax EnsureFullyQualifiedName()
{
ISymbol symbol = semanticModel.GetSymbol(name, cancellationToken);
if (symbol != null)
{
if (semanticModel.GetAliasInfo(name, cancellationToken) != null ||
!symbol.ContainingNamespace.IsGlobalNamespace)
{
SymbolKind kind = symbol.Kind;
if (kind == SymbolKind.Namespace)
{
return(SyntaxFactory.ParseName(symbol.ToString()).WithTriviaFrom(name));
}
else if (kind == SymbolKind.NamedType)
{
return((NameSyntax)((INamedTypeSymbol)symbol).ToTypeSyntax(_symbolDisplayFormat).WithTriviaFrom(name));
}
}
}
return(name);
}
}
private static SyntaxNode GetReplacementNode(SemanticModel semanticModel, UsingDirectiveSyntax node, CancellationToken cancellationToken)
{
SymbolInfo symbolInfo = semanticModel.GetSymbolInfo(node.Name, cancellationToken);
var symbolNameSyntax = SyntaxFactory.ParseName(symbolInfo.Symbol.ToQualifiedString(node.Name));
var newName = GetReplacementName(symbolNameSyntax, node.Name);
return(node.WithName((NameSyntax)newName));
}
internal static UsingDirectiveSyntax ReplaceUsing(this UsingDirectiveSyntax node, string oldUsing, string newUsing)
{
if (node.Name.ToString().Equals(oldUsing, StringComparison.OrdinalIgnoreCase))
{
return(node.WithName(IdentifierName(newUsing)));
}
return(node);
}
private static UsingDirectiveSyntax EnsureFullyQualifiedName(UsingDirectiveSyntax usingDirective, SemanticModel semanticModel, CancellationToken cancellationToken)
{
NameSyntax name = usingDirective.Name;
NameSyntax newName = CSharpUtility.EnsureFullyQualifiedName(name, semanticModel, cancellationToken);
newName = newName.WithTriviaFrom(name);
return(usingDirective.WithName(newName).WithFormatterAnnotation());
}
public override SyntaxNode VisitUsingDirective(UsingDirectiveSyntax node)
{
node = (UsingDirectiveSyntax)base.VisitUsingDirective(node);
if (node.Name.ToString() == OldNamespace)
{
var newIdentifier = SyntaxFactory.IdentifierName(NewNamespace);
newIdentifier = node.Name.CopyAnnotationsTo(newIdentifier);
node = node.WithName(newIdentifier);
}
return(node);
}
public override SyntaxNode VisitUsingDirective(UsingDirectiveSyntax node)
{
var existing = m_semanticModel.GetSymbolInfo(node.Name);
if (m_namespaceNUnit.ToFullString().Equals(existing.Symbol?.ToDisplayString()))
{
node = node.WithName(m_namespaceMsTest);
Changed = true;
}
return(node);
}
public override SyntaxNode VisitUsingDirective(UsingDirectiveSyntax node)
{
if (node.Name.ToString().Equals("NUnit.Framework"))
{
return(node.WithName(SyntaxFactory.IdentifierName("Xunit")));
}
if (node.Name.ToString().Contains("NUnit"))
{
return(null);
}
return(base.VisitUsingDirective(node));
}
public override SyntaxNode VisitUsingDirective(UsingDirectiveSyntax node)
{
if (node.Name.ToString().Equals("NSubstitute"))
{
return(node.WithName(SyntaxFactory.IdentifierName("Moq")));
}
if (node.Name.ToString().Contains("NSubstitute"))
{
return(null);
}
return(base.VisitUsingDirective(node));
}
public override SyntaxNode VisitUsingDirective(UsingDirectiveSyntax node)
{
var name = node.Name.ToString();
// replace using statements that we have a mapping for.
NameSyntax replacementUsing;
if (TryMapReplacement(name, out replacementUsing))
{
var newUsing = node.WithName(replacementUsing);
return(newUsing);
}
return(base.VisitUsingDirective(node));
}
public override SyntaxNode VisitUsingDirective(UsingDirectiveSyntax node)
{
var name = node.Name.WithoutTrivia().ToFullString();
if (assemblyResolver.Namespaces.ContainsKey(name))
{
return(base.VisitUsingDirective(node.WithName(SyntaxFactory.ParseName(assemblyResolver.Namespaces[name])
.WithLeadingTrivia(node.Name.GetLeadingTrivia())
.WithTrailingTrivia(node.Name.GetTrailingTrivia()))));
}
else
{
return(base.VisitUsingDirective(node));
}
}
private static SyntaxNode GetReplacementNode(SemanticModel semanticModel, UsingDirectiveSyntax node, CancellationToken cancellationToken)
{
SymbolInfo symbolInfo = semanticModel.GetSymbolInfo(node.Name, cancellationToken);
return(node.WithName(SyntaxFactory.ParseName(symbolInfo.Symbol.ToString())));
}