/// <summary>
/// Fixes the provided string
/// </summary>
/// <param name="input">Text to fix</param>
/// <param name="output">Fixed text</param>
/// <param name="fixTextTags"></param>
/// <param name="preserveNumbers"></param>
/// <param name="farsi"></param>
/// <returns>Fixed text</returns>
public static void FixRTL(
string input,
FastStringBuilder output,
bool farsi = true,
bool fixTextTags = true,
bool preserveNumbers = false)
{
inputBuilder.SetValue(input);
TashkeelFixer.RemoveTashkeel(inputBuilder);
// The shape of the letters in shapeFixedLetters is fixed according to their position in word. But the flow of the text is not fixed.
GlyphFixer.Fix(inputBuilder, glyphFixerOutput, preserveNumbers, farsi, fixTextTags);
//Restore tashkeel to their places.
TashkeelFixer.RestoreTashkeel(glyphFixerOutput);
// Fix flow of the text and put the result in FinalLetters field
LigatureFixer.Fix(glyphFixerOutput, output, farsi, fixTextTags, preserveNumbers);
if (fixTextTags)
{
RichTextFixer.Fix(output);
}
inputBuilder.Clear();
}
public void GlyphFixer_PreservesNumbers_WhenPreserveNumberIsTrue()
{
var text = GetEnglishNumbers();
var output = new FastStringBuilder(10);
GlyphFixer.Fix(text, output, true, false, false);
Assert.AreEqual(text.ToString(), output.ToString());
}
public void GlyphFixer_ConvertsNumbers_Hindu()
{
var text = GetEnglishNumbers();
var output = new FastStringBuilder(10);
GlyphFixer.Fix(text, output, false, false, false);
Assert.AreEqual(GetHinduNumbers().ToString(), output.ToString());
}
public void ConvertNumbers_ConvertsEnglishNumbersToHindu_WhenFarsiIsFalse()
{
var text = GetEnglishNumbers();
var expected = GetHinduNumbers();
GlyphFixer.FixNumbers(text, false);
Assert.AreEqual(expected.ToString(), text.ToString());
}
public void ConvertNumbers_ConvertsEnglishNumbersToFarsi_WhenFarsiIsTrue()
{
var text = GetEnglishNumbers();
var expected = GetFarsiNumbers();
GlyphFixer.FixNumbers(text, true);
Assert.AreEqual(expected.ToString(), text.ToString());
}
public void GlyphFixer_FixesYah_WhenFarsiIsRequired()
{
var text = new FastStringBuilder(10);
text.Append((char)ArabicGeneralLetters.Yeh);
GlyphFixer.FixYah(text, true);
Assert.AreEqual(((char)ArabicGeneralLetters.FarsiYeh).ToString(), text.ToString());
}
public void GlyphFixer_ConvertsNumbers_Farsi()
{
var text = GetEnglishNumbers();
var output = new FastStringBuilder(10);
GlyphFixer.Fix(text, output, false, true, false);
Debug.Log("Output: " + output);
Assert.AreEqual(GetFarsiNumbers().ToString(), output.ToString());
}
public void GlyphFixer_FixesYah_WhenFarsiIsRequired()
{
var text = new FastStringBuilder(10);
text.Append((char)GeneralLetters.Ya);
Debug.Log("Before: " + text);
GlyphFixer.FixYah(text, true);
Debug.Log("After: " + text);
Assert.AreEqual(((char)GeneralLetters.PersianYa).ToString(), text.ToString());
}
