//[Test]
public void TestCharPositionToNonSpaceCharCount()
{
// \tb = a + 3;
// \t c\t = a + \t b;
TextBuffer textBuffer = new TextBuffer("\tb = a + 3;\n\t c\t = a + \t b;");
CharPosition position = new CharPosition(textBuffer);
position.SetCharacterPosition(0, 0);
Assert.AreEqual(0, position.ToNonSpaceCharCount());
position.SetCharacterPosition(1, 0);
Assert.AreEqual(0, position.ToNonSpaceCharCount());
position.SetCharacterPosition(2, 0);
Assert.AreEqual(1, position.ToNonSpaceCharCount());
position.SetCharacterPosition(8, 0);
Assert.AreEqual(4, position.ToNonSpaceCharCount());
position.SetCharacterPosition(0, 1);
Assert.AreEqual(0, position.ToNonSpaceCharCount());
position.SetCharacterPosition(5, 1);
Assert.AreEqual(0, position.ToNonSpaceCharCount());
position.SetCharacterPosition(6, 1);
Assert.AreEqual(1, position.ToNonSpaceCharCount());
position.SetCharacterPosition(17, 1);
Assert.AreEqual(5, position.ToNonSpaceCharCount());
}
public void TestCharPositionToNonSpaceCharCount()
{
// \tb = a + 3;
// \t c\t = a + \t b;
TextBuffer textBuffer = new TextBuffer("\tb = a + 3;\n\t c\t = a + \t b;");
CharPosition position = new CharPosition(textBuffer);
position.SetCharacterPosition(0, 0);
Assert.AreEqual(0, position.ToNonSpaceCharCount());
position.SetCharacterPosition(1, 0);
Assert.AreEqual(0, position.ToNonSpaceCharCount());
position.SetCharacterPosition(2, 0);
Assert.AreEqual(1, position.ToNonSpaceCharCount());
position.SetCharacterPosition(8, 0);
Assert.AreEqual(4, position.ToNonSpaceCharCount());
position.SetCharacterPosition(0, 1);
Assert.AreEqual(0, position.ToNonSpaceCharCount());
position.SetCharacterPosition(5, 1);
Assert.AreEqual(0, position.ToNonSpaceCharCount());
position.SetCharacterPosition(6, 1);
Assert.AreEqual(1, position.ToNonSpaceCharCount());
position.SetCharacterPosition(17, 1);
Assert.AreEqual(5, position.ToNonSpaceCharCount());
}