internal async Task <TextEditorExtensionTestCase> Create(string input, Ide.Editor.ITextEditorOptions options = null, bool createWithProject = false)
{
var sb = new StringBuilder();
int caretIndex = -1, selectionStart = -1, selectionEnd = -1;
var foldSegments = new List <IFoldSegment> ();
var foldStack = new Stack <Mono.TextEditor.FoldSegment> ();
for (int i = 0; i < input.Length; i++)
{
var ch = input [i];
switch (ch)
{
case '$':
caretIndex = sb.Length;
break;
case '<':
if (i + 1 < input.Length)
{
if (input [i + 1] == '-')
{
selectionStart = sb.Length;
i++;
break;
}
}
goto default;
case '-':
if (i + 1 < input.Length)
{
var next = input [i + 1];
if (next == '>')
{
selectionEnd = sb.Length;
i++;
break;
}
if (next == '[')
{
var segment = new Mono.TextEditor.FoldSegment("...", sb.Length, 0, FoldingType.Unknown);
segment.IsCollapsed = false;
foldStack.Push(segment);
i++;
break;
}
}
goto default;
case '+':
if (i + 1 < input.Length)
{
var next = input [i + 1];
if (next == '[')
{
var segment = new Mono.TextEditor.FoldSegment("...", sb.Length, 0, FoldingType.Unknown);
segment.IsCollapsed = true;
foldStack.Push(segment);
i++;
break;
}
}
goto default;
case ']':
if (foldStack.Count > 0)
{
var segment = foldStack.Pop();
segment.Length = sb.Length - segment.Offset;
foldSegments.Add(segment);
break;
}
goto default;
default:
sb.Append(ch);
break;
}
}
var testCase = await SetupTestCase(sb.ToString());
var doc = testCase.Document;
var data = doc.Editor;
data.Options = options ?? new CustomEditorOptions {
DefaultEolMarker = eolMarker,
IndentStyle = IndentStyle.Smart,
};
if (caretIndex >= 0)
{
data.CaretOffset = caretIndex;
}
if (selectionStart >= 0)
{
if (caretIndex == selectionStart)
{
data.SetSelection(selectionEnd, selectionStart);
}
else
{
data.SetSelection(selectionStart, selectionEnd);
if (caretIndex < 0)
{
data.CaretOffset = selectionEnd;
}
}
}
if (foldSegments.Count > 0)
{
data.SetFoldings(foldSegments);
}
return(testCase);
}
internal static TestViewContent Create(string input, Ide.Editor.ITextEditorOptions options = null)
{
TestWorkbenchWindow tww = new TestWorkbenchWindow();
var content = new TestViewContent();
content.Data.Options = options ?? new CustomEditorOptions {
DefaultEolMarker = eolMarker,
IndentStyle = IndentStyle.Smart
};
tww.ViewContent = content;
content.ContentName = "/a.cs";
content.Data.MimeType = "text/x-csharp";
var doc = new Document(tww);
var sb = new StringBuilder();
int caretIndex = -1, selectionStart = -1, selectionEnd = -1;
var foldSegments = new List <IFoldSegment> ();
var foldStack = new Stack <Mono.TextEditor.FoldSegment> ();
for (int i = 0; i < input.Length; i++)
{
var ch = input [i];
switch (ch)
{
case '$':
caretIndex = sb.Length;
break;
case '<':
if (i + 1 < input.Length)
{
if (input [i + 1] == '-')
{
selectionStart = sb.Length;
i++;
break;
}
}
goto default;
case '-':
if (i + 1 < input.Length)
{
var next = input [i + 1];
if (next == '>')
{
selectionEnd = sb.Length;
i++;
break;
}
if (next == '[')
{
var segment = new Mono.TextEditor.FoldSegment("...", sb.Length, 0, FoldingType.Unknown);
segment.IsCollapsed = false;
foldStack.Push(segment);
i++;
break;
}
}
goto default;
case '+':
if (i + 1 < input.Length)
{
var next = input [i + 1];
if (next == '[')
{
var segment = new Mono.TextEditor.FoldSegment("...", sb.Length, 0, FoldingType.Unknown);
segment.IsCollapsed = true;
foldStack.Push(segment);
i++;
break;
}
}
goto default;
case ']':
if (foldStack.Count > 0)
{
var segment = foldStack.Pop();
segment.Length = sb.Length - segment.Offset;
foldSegments.Add(segment);
break;
}
goto default;
default:
sb.Append(ch);
break;
}
}
content.Data.Text = sb.ToString();
if (caretIndex >= 0)
{
content.Data.CaretOffset = caretIndex;
}
if (selectionStart >= 0)
{
if (caretIndex == selectionStart)
{
content.Data.SetSelection(selectionEnd, selectionStart);
}
else
{
content.Data.SetSelection(selectionStart, selectionEnd);
if (caretIndex < 0)
{
content.Data.CaretOffset = selectionEnd;
}
}
}
if (foldSegments.Count > 0)
{
content.Data.SetFoldings(foldSegments);
}
return(content);
}