public EditorDocumentMock(string content, string filePath = null)
{
var tb = new TextBufferMock(content, RContentTypeDefinition.ContentType);
EditorTree = new EditorTreeMock(new EditorBuffer(tb), RParser.Parse(content));
tb.AddService(this);
if (!string.IsNullOrEmpty(filePath))
{
tb.Properties.AddProperty(typeof(ITextDocument), new TextDocumentMock(tb, filePath));
}
}
public static void GetCompletions(IServiceContainer services, string content, int caretPosition, IList <CompletionSet> completionSets, ITextRange selectedRange = null)
{
var ast = RParser.Parse(content);
var textBuffer = new TextBufferMock(content, RContentTypeDefinition.ContentType);
var textView = new TextViewMock(textBuffer, caretPosition);
var document = Substitute.For <IREditorDocument>();
document.EditorTree.AstRoot.Returns(ast);
textBuffer.AddService(document);
if (selectedRange != null)
{
textView.Selection.Select(new SnapshotSpan(textBuffer.CurrentSnapshot, selectedRange.Start, selectedRange.Length), false);
}
var completionSession = new CompletionSessionMock(textView, completionSets, caretPosition);
var completionSource = new RCompletionSource(textBuffer, services);
completionSource.PopulateCompletionList(caretPosition, completionSession, completionSets, ast);
}