#pragma warning restore 612, 618
/// <summary>
/// Returns the locales for which we have plurals data. Utility for testing.
/// </summary>
#pragma warning disable 672
public override ULocale[] GetAvailableULocales()
#pragma warning restore 672
{
ICollection <string> keys = GetLocaleIdToRulesIdMap(PluralType.Cardinal).Keys;
ULocale[] locales = new ULocale[keys.Count];
int n = 0;
foreach (var key in keys)
{
locales[n++] = ULocale.CreateCanonical(key);
}
return(locales);
}
public void TestThaiDictionaryBreakIterator()
{
int position;
int index;
int[] result = { 1, 2, 5, 10, 11, 12, 11, 10, 5, 2, 1, 0 };
char[] ctext =
{
(char)0x0041, (char)0x0020,
(char)0x0E01, (char)0x0E32,(char)0x0E23, (char)0x0E17, (char)0x0E14, (char)0x0E25, (char)0x0E2D, (char)0x0E07,
(char)0x0020, (char)0x0041
};
String text = new String(ctext);
ULocale locale = ULocale.CreateCanonical("th");
BreakIterator b = BreakIterator.GetWordInstance(locale);
b.SetText(text);
index = 0;
// Test forward iteration
while ((position = b.Next()) != BreakIterator.Done)
{
if (position != result[index++])
{
Errln("Error with ThaiDictionaryBreakIterator forward iteration test at " + position + ".\nShould have been " + result[index - 1]);
}
}
// Test backward iteration
while ((position = b.Previous()) != BreakIterator.Done)
{
if (position != result[index++])
{
Errln("Error with ThaiDictionaryBreakIterator backward iteration test at " + position + ".\nShould have been " + result[index - 1]);
}
}
//Test invalid sequence and spaces
char[] text2 =
{
(char)0x0E01, (char)0x0E39, (char)0x0020, (char)0x0E01, (char)0x0E34, (char)0x0E19, (char)0x0E01, (char)0x0E38, (char)0x0E49, (char)0x0E07, (char)0x0020, (char)0x0E1B,
(char)0x0E34, (char)0x0E49, (char)0x0E48, (char)0x0E07, (char)0x0E2D, (char)0x0E22, (char)0x0E39, (char)0x0E48, (char)0x0E43, (char)0x0E19,
(char)0x0E16, (char)0x0E49, (char)0x0E33
};
int[] expectedWordResult =
{
2, 3, 6, 10, 11, 15, 17, 20, 22
};
int[] expectedLineResult =
{
3, 6, 11, 15, 17, 20, 22
};
BreakIterator brk = BreakIterator.GetWordInstance(new ULocale("th"));
brk.SetText(new String(text2));
position = index = 0;
while ((position = brk.Next()) != BreakIterator.Done && position < text2.Length)
{
if (position != expectedWordResult[index++])
{
Errln("Incorrect break given by thai word break iterator. Expected: " + expectedWordResult[index - 1] + " Got: " + position);
}
}
brk = BreakIterator.GetLineInstance(new ULocale("th"));
brk.SetText(new String(text2));
position = index = 0;
while ((position = brk.Next()) != BreakIterator.Done && position < text2.Length)
{
if (position != expectedLineResult[index++])
{
Errln("Incorrect break given by thai line break iterator. Expected: " + expectedLineResult[index - 1] + " Got: " + position);
}
}
// Improve code coverage
if (brk.Preceding(expectedLineResult[1]) != expectedLineResult[0])
{
Errln("Incorrect preceding position.");
}
if (brk.Following(expectedLineResult[1]) != expectedLineResult[2])
{
Errln("Incorrect following position.");
}
int[] fillInArray = new int[2];
if (((RuleBasedBreakIterator)brk).GetRuleStatusVec(fillInArray) != 1 || fillInArray[0] != 0)
{
Errln("Error: Since getRuleStatusVec is not supported in DictionaryBasedBreakIterator, it should return 1 and fillInArray[0] == 0.");
}
}