private void expect(Transliterator t, String source, String expectedResult)
{
String result = t.Transliterate(source);
expectAux(t.ID + ":String", source, result, expectedResult);
ReplaceableString rsource = new ReplaceableString(source);
t.Transliterate(rsource);
result = rsource.ToString();
expectAux(t.ID + ":Replaceable", source, result, expectedResult);
// Test keyboard (incremental) transliteration -- this result
// must be the same after we finalize (see below).
rsource.Replace(0, rsource.Length, "");
TransliterationPosition index = new TransliterationPosition();
StringBuffer log = new StringBuffer();
for (int i = 0; i < source.Length; ++i)
{
if (i != 0)
{
log.Append(" + ");
}
log.Append(source[i]).Append(" -> ");
t.Transliterate(rsource, index,
source[i] + "");
// Append the string buffer with a vertical bar '|' where
// the committed index is.
String s = rsource.ToString();
log.Append(s.Substring(0, index.Start)). // ICU4N: Checked 2nd parameter
Append('|').
Append(s.Substring(index.Start));
}
// As a final step in keyboard transliteration, we must call
// transliterate to finish off any pending partial matches that
// were waiting for more input.
t.FinishTransliteration(rsource, index);
result = rsource.ToString();
log.Append(" => ").Append(rsource.ToString());
expectAux(t.ID + ":Keyboard", log.ToString(),
result.Equals(expectedResult),
expectedResult);
}
public String GetStyles()
{
return(Styles.ToString());
}
public void TestTransliterate()
{
Logln("Testing the handleTransliterate() API of CompoundTransliterator");
Transliterator ct1 = null;
try
{
ct1 = Transliterator.GetInstance("Any-Hex;Hex-Any");
}
catch (ArgumentException iae)
{
Errln("FAIL: construction using CompoundTransliterator(String ID) failed for " + "Any-Hex;Hex-Any");
throw iae;
}
String s = "abcabc";
expect(ct1, s, s);
TransliterationPosition index = new TransliterationPosition();
ReplaceableString rsource2 = new ReplaceableString(s);
String expectedResult = s;
ct1.Transliterate(rsource2, index);
ct1.FinishTransliteration(rsource2, index);
String result = rsource2.ToString();
expectAux(ct1.ID + ":ReplaceableString, index(0,0,0,0)", s + "->" + rsource2, result.Equals(expectedResult), expectedResult);
TransliterationPosition index2 = new TransliterationPosition(1, 3, 2, 3);
ReplaceableString rsource3 = new ReplaceableString(s);
ct1.Transliterate(rsource3, index2);
ct1.FinishTransliteration(rsource3, index2);
result = rsource3.ToString();
expectAux(ct1.ID + ":String, index2(1,2,2,3)", s + "->" + rsource3, result.Equals(expectedResult), expectedResult);
String[] Data =
{
//ID, input string, transliterated string
"Any-Hex;Hex-Any;Any-Hex", "hello", "\\u0068\\u0065\\u006C\\u006C\\u006F",
"Any-Hex;Hex-Any", "hello! How are you?", "hello! How are you?",
"Devanagari-Latin;Latin-Devanagari", "\u092D\u0948'\u0930'\u0935", "\u092D\u0948\u0930\u0935", // quotes lost
"Latin-Cyrillic;Cyrillic-Latin", "a'b'k'd'e'f'g'h'i'j'Shch'shch'zh'h", "a'b'k'd'e'f'g'h'i'j'Shch'shch'zh'h",
"Latin-Greek;Greek-Latin", "ABGabgAKLMN", "ABGabgAKLMN",
//"Latin-Arabic;Arabic-Latin", "Ad'r'a'b'i'k'dh'dd'gh", "Adrabikdhddgh",
"Hiragana-Katakana", "\u3041\u308f\u3099\u306e\u304b\u3092\u3099",
"\u30A1\u30f7\u30ce\u30ab\u30fa",
"Hiragana-Katakana;Katakana-Hiragana", "\u3041\u308f\u3099\u306e\u304b\u3051",
"\u3041\u308f\u3099\u306e\u304b\u3051",
"Katakana-Hiragana;Hiragana-Katakana", "\u30A1\u30f7\u30ce\u30f5\u30f6",
"\u30A1\u30f7\u30ce\u30ab\u30b1",
"Latin-Katakana;Katakana-Latin", "vavivuvevohuzizuzoninunasesuzezu",
"vavivuvevohuzizuzoninunasesuzezu",
};
Transliterator ct2 = null;
for (int i = 0; i < Data.Length; i += 3)
{
try
{
ct2 = Transliterator.GetInstance(Data[i + 0]);
}
catch (ArgumentException iae2)
{
Errln("FAIL: CompoundTransliterator construction failed for " + Data[i + 0]);
throw iae2;
}
expect(ct2, Data[i + 1], Data[i + 2]);
}
}
