public void TestRBTErrors()
{
String rules = "ab>y";
String id = "MyRandom-YReverse";
String goodPattern = "[[:L:]&[\\u0000-\\uFFFF]]"; /* all BMP letters */
UnicodeSet set = null;
try
{
set = new UnicodeSet(goodPattern);
try
{
Transliterator t =
Transliterator.CreateFromRules(id, rules, Transliterator.REVERSE);
t.Filter = (set);
Transliterator.RegisterClass(id, t.GetType(), null);
Transliterator.Unregister(id);
try
{
Transliterator.GetInstance(id, Transliterator.REVERSE);
Errln("FAIL: construction of unregistered ID should have failed.");
}
catch (ArgumentException e)
{
}
}
catch (ArgumentException e)
{
Errln("FAIL: Was not able to create a good RBT to test registration.");
}
}
catch (ArgumentException e)
{
Errln("FAIL: Was not able to create a good UnicodeSet based on valid patterns.");
return;
}
}
