private static List <CharRangeItem> ReadUnicodeCharRangesFromFile(string path)
{
string[] lines = System.IO.File.ReadAllLines(path);
List <CharRangeItem> unicodeCharRangesFromFile = new List <CharRangeItem>();
foreach (string line in lines)
{
var words = line.Split(' ');
var charRangeItem = new CharRangeItem();
charRangeItem.StartIndex = Convert.ToInt32(words[1], 16);
charRangeItem.EndIndex = Convert.ToInt32(words[2], 16);
charRangeItem.Type = (Enums.UnicodeType)Enum.Parse(typeof(Enums.UnicodeType), words[0]);
unicodeCharRangesFromFile.Add(charRangeItem);
}
return(unicodeCharRangesFromFile);
}
public static string GetRandomText(Enums.TextType textType, uint characterNumber)
{
CharRangeItem charRangeItem = new CharRangeItem();
switch (textType)
{
case Enums.TextType.BasicLatin:
charRangeItem = GetUnicodeRange(Enums.UnicodeType.BasicLatin);
break;
case Enums.TextType.AsciiExtented:
charRangeItem = GetUnicodeRange(Enums.UnicodeType.Latin1Supplement);
break;
case Enums.TextType.Hiragana:
charRangeItem = GetUnicodeRange(Enums.UnicodeType.Hiragana);
break;
case Enums.TextType.Katakana:
charRangeItem = GetUnicodeRange(Enums.UnicodeType.Katakana);
break;
case Enums.TextType.Kanji:
charRangeItem = GetUnicodeRange(Enums.UnicodeType.KangxiRadicals);
break;
case Enums.TextType.Cyrillic:
charRangeItem = GetUnicodeRange(Enums.UnicodeType.Cyrillic);
break;
}
int charCodesRange = charRangeItem.EndIndex - charRangeItem.StartIndex;
List <int> characterSet = Enumerable.Range(charRangeItem.StartIndex, charCodesRange).ToList();
StringBuilder result = new StringBuilder();
for (uint i = 0; i < characterNumber; i++)
{
result.Append(Convert.ToChar(characterSet[GetRandomNumber(charCodesRange)]));
}
return(result.ToString());
}
