public void GetExtentIncludingLineBreak1()
{
Create("foo", "baz");
var span = SnapshotLineUtil.GetExtentIncludingLineBreak(_buffer.GetLine(0));
Assert.Equal("foo" + Environment.NewLine, span.GetText());
}
public void GetExtent1()
{
Create("foo");
var span = SnapshotLineUtil.GetExtent(_buffer.GetLine(0));
Assert.Equal("foo", span.GetText());
}
public void PartialTab()
{
Create("d\tog", "extra");
var point = SnapshotLineUtil.GetSpaceWithOverlapOrEnd(_textBuffer.GetLine(0), spacesCount: 4, tabStop: 4);
Assert.Equal(_textBuffer.GetPoint(position: 2), point.Point);
}
private SnapshotOverlapSpan GetSpanFromSpaceAndCount(ITextSnapshotLine line, int start, int count, int tabStop)
{
var startPoint = SnapshotLineUtil.GetSpaceWithOverlapOrEnd(line, start, tabStop);
var endPoint = SnapshotLineUtil.GetSpaceWithOverlapOrEnd(line, start + count, tabStop);
return(new SnapshotOverlapSpan(startPoint, endPoint));
}
public void GetPoints1()
{
Create("foo");
var points = SnapshotLineUtil.GetPoints(Path.Forward, _buffer.CurrentSnapshot.GetLineFromLineNumber(0));
var text = points.Select(x => x.GetChar().ToString()).Aggregate((x, y) => x + y);
Assert.Equal("foo", text);
}
public void AfterTab()
{
Create("d\tog", "extra");
var point = SnapshotLineUtil.GetSpaceWithOverlapOrEnd(_textBuffer.GetLine(0), spacesCount: 5, tabStop: 4);
Assert.Equal(_textBuffer.GetPoint(position: 3), point.Point);
Assert.Equal('g', point.Point.GetChar());
}
