public void Complete()
{
Create("\u3042\u3044\u3046\u3048\u304A");
var span = new SnapshotOverlapColumnSpan(_textBuffer.GetSpan(0, 2), tabStop: 12);
Assert.Equal("\u3042\u3044", span.GetText());
}
public void AfterPartial()
{
Create("\tcat\t");
var span = new SnapshotOverlapColumnSpan(
new SnapshotOverlapColumn(_textBuffer.GetColumnFromPosition(3), beforeSpaces: 0, totalSpaces: 1, tabStop: 4),
new SnapshotOverlapColumn(_textBuffer.GetColumnFromPosition(4), beforeSpaces: 3, totalSpaces: 4, tabStop: 4),
tabStop: 4);
Assert.Equal("t ", span.GetText());
}
public void BeforeComplete()
{
Create("\tcat\t");
var span = new SnapshotOverlapColumnSpan(
new SnapshotOverlapColumn(_textBuffer.GetColumnFromPosition(0), beforeSpaces: 0, totalSpaces: 4, tabStop: 4),
new SnapshotOverlapColumn(_textBuffer.GetColumnFromPosition(2), beforeSpaces: 0, totalSpaces: 1, tabStop: 4),
tabStop: 4);
Assert.Equal("\tc", span.GetText());
}
public void Empty()
{
Create("\t");
var span = new SnapshotOverlapColumnSpan(
new SnapshotOverlapColumn(_textBuffer.GetColumnFromPosition(0), beforeSpaces: 0, totalSpaces: 8, tabStop: 4),
new SnapshotOverlapColumn(_textBuffer.GetColumnFromPosition(0), beforeSpaces: 2, totalSpaces: 8, tabStop: 4),
tabStop: 4);
Assert.Equal(0, span.InnerSpan.Span.Length);
}
public void Single()
{
Create("\tcat");
var span = new SnapshotOverlapColumnSpan(
new SnapshotOverlapColumn(_textBuffer.GetColumnFromPosition(0), beforeSpaces: 0, totalSpaces: 8, tabStop: 4),
new SnapshotOverlapColumn(_textBuffer.GetColumnFromPosition(0), beforeSpaces: 2, totalSpaces: 8, tabStop: 4),
tabStop: 4);
Assert.Equal(1, span.OverarchingSpan.Span.Length);
}
public void EndPartial()
{
Create("c\tt");
var span = new SnapshotOverlapColumnSpan(
new SnapshotOverlapColumn(_textBuffer.GetColumnFromPosition(0), beforeSpaces: 0, totalSpaces: 1, tabStop: 4),
new SnapshotOverlapColumn(_textBuffer.GetColumnFromPosition(1), beforeSpaces: 1, totalSpaces: 4, tabStop: 4),
tabStop: 4);
Assert.Equal(_textBuffer.GetColumnFromPosition(2), span.OverarchingEnd);
}
