public void Reverse_CanReversePartOfString_WhenLengthIsOdd(int start, int length, string expected)
{
// Arrange
var builder = new FastStringBuilder("abcdefg");
// Act
builder.Reverse(start, length);
// Assert
Assert.AreEqual(expected, builder.ToString());
}
public void Reverse_CanReverseTheWholeString_WhenLengthIsOdd()
{
// Arrange
var builder = new FastStringBuilder("abcdefg");
// Act
builder.Reverse(0, builder.Length);
// Assert
Assert.AreEqual("gfedcba", builder.ToString());
}
/// <summary>
/// Fixes rich text tags in input string and returns the result.
/// </summary>
public static void Fix(FastStringBuilder text)
{
for (int i = 0; i < text.Length; i++)
{
FindTag(text, i, out Tag tag);
// If we couldn't find a tag, end the process
if (tag.Type == TagType.None)
{
break;
}
text.Reverse(tag.Start, tag.End - tag.Start + 1);
i = tag.End;
}
}