private static async Task<Document> GetTransformedDocumentAsync(Document document, Diagnostic diagnostic, CancellationToken cancellationToken)
{
var syntaxRoot = await document.GetSyntaxRootAsync(cancellationToken).ConfigureAwait(false);
var baseFieldDeclaration = (BaseFieldDeclarationSyntax)syntaxRoot.FindNode(diagnostic.Location.SourceSpan);
List<BaseFieldDeclarationSyntax> newFieldDeclarations = SplitDeclaration(baseFieldDeclaration);
if (newFieldDeclarations != null)
{
var editor = new SyntaxEditor(syntaxRoot, document.Project.Solution.Workspace);
editor.InsertAfter(baseFieldDeclaration, newFieldDeclarations);
editor.RemoveNode(baseFieldDeclaration);
return document.WithSyntaxRoot(editor.GetChangedRoot().WithoutFormatting());
}
return document;
}
public static void ApplyChanges(SyntaxNode invokationSyntax,
SyntaxEditor editor,
IReadOnlyCollection<Fields> invokedMethodsOfMocks)
{
var setups = MakeSetups(invokedMethodsOfMocks);
var verifiers = MakeVerifiers(invokedMethodsOfMocks);
editor.InsertBefore(invokationSyntax,
setups.Select(
(x, i) =>
setups.Length - 1 == i
? x.WithLeadingTrivia(SyntaxFactory.TriviaList(SyntaxFactory.ElasticMarker))
.WithTrailingTrivia(SyntaxFactory.TriviaList(SyntaxFactory.CarriageReturnLineFeed,
SyntaxFactory.CarriageReturnLineFeed))
: x.WithLeadingTrivia(SyntaxFactory.TriviaList(SyntaxFactory.ElasticMarker))));
//todo will try to understand how to add a new line before
editor.InsertAfter(invokationSyntax, verifiers.Select(x => x.WithLeadingTrivia(SyntaxFactory.ElasticMarker)));
}
