private void doOtherInvariantTest(BreakIterator tb, String testChars)
{
StringBuffer work = new StringBuffer("a\r\na");
int errorCount = 0;
// a break should never occur between CR and LF
for (int i = 0; i < testChars.Length; i++)
{
work[0] = testChars[i];
for (int j = 0; j < testChars.Length; j++)
{
work[3] = testChars[j];
tb.SetText(work.ToString());
for (int k = tb.First(); k != BreakIterator.DONE; k = tb.Next())
{
if (k == 2)
{
Errln("Break between CR and LF in string U+" +
(work[0]).ToHexString() + ", U+d U+a U+" +
(work[3]).ToHexString());
errorCount++;
if (errorCount >= 75)
{
return;
}
}
}
}
}
// a break should never occur before a non-spacing mark, unless it's preceded
// by a line terminator
work.Length = (0);
work.Append("aaaa");
for (int i = 0; i < testChars.Length; i++)
{
char c = testChars[i];
if (c == '\n' || c == '\r' || c == '\u2029' || c == '\u2028' || c == '\u0003')
{
continue;
}
work[1] = c;
for (int j = 0; j < testChars.Length; j++)
{
c = testChars[j];
if (Character.GetType(c) != UnicodeCategory.NonSpacingMark && Character.GetType(c)
!= UnicodeCategory.EnclosingMark)
{
continue;
}
work[2] = c;
tb.SetText(work.ToString());
for (int k = tb.First(); k != BreakIterator.DONE; k = tb.Next())
{
if (k == 2)
{
Errln("Break between U+" + ((work[1])).ToHexString()
+ " and U+" + ((work[2])).ToHexString());
errorCount++;
if (errorCount >= 75)
{
return;
}
}
}
}
}
}