public void ReplaceTest()
{
var sb = new StringBuilder();
var fsb = new FormattedStringBuilder();
sb.Append("ashgilassfianvlaih");
fsb.Append("ashgilassfianvlaih");
sb.Replace('a', 'b');
fsb.Replace('a', 'b');
Assert.AreEqual(fsb.ToFormattedString().Text, sb.ToString());
sb.Clear();
fsb.Clear();
sb.Append("aaaaaaaaaaaaaaaaaaaaaaaaa");
fsb.Append("aaaaaaaaaaaaaaaaaaaaaaaaa");
sb.Replace('a', 'b', 2, 4);
fsb.Replace('a', 'b', 2, 4);
Assert.AreEqual(fsb.ToFormattedString().Text, sb.ToString());
sb.Clear();
fsb.Clear();
sb.Append("aaaaaaaaaaaaaaaaaaaaaaaaa");
fsb.Append("aaaaaaaaaaaaaaaaaaaaaaaaa");
sb.Replace("a", "[]");
fsb.Replace("a", "[]");
Assert.AreEqual(fsb.ToFormattedString().Text, sb.ToString());
Assert.AreEqual(fsb.Length, sb.Length);
sb.Replace("[]", "a");
fsb.Replace("[]", "a");
Assert.AreEqual(fsb.ToFormattedString().Text, sb.ToString());
Assert.AreEqual(fsb.Length, sb.Length);
sb.Replace("aaa", "b");
fsb.Replace("aaa", "b");
Assert.AreEqual(fsb.ToFormattedString().Text, sb.ToString());
Assert.AreEqual(fsb.Length, sb.Length);
sb.Replace("b", "a", 1, 2);
fsb.Replace("b", "a", 1, 2);
Assert.AreEqual(fsb.ToFormattedString().Text, sb.ToString());
Assert.AreEqual(fsb.Length, sb.Length);
sb.Replace("a", "");
fsb.Replace("a", "");
Assert.AreEqual(fsb.ToFormattedString().Text, sb.ToString());
Assert.AreEqual(fsb.Length, sb.Length);
sb.Clear();
fsb.Clear();
sb.Append("aaaaaaaaaaaaaaaaaaaaaaaaa");
fsb.Append("aaaaaaaaaaaaaaaaaaaaaaaaa");
sb.Replace("c", "[]");
fsb.Replace("c", "[]");
Assert.AreEqual(fsb.ToFormattedString().Text, sb.ToString());
Assert.AreEqual(fsb.Length, sb.Length);
}
