// test and ascertain
// func(func(func(src))) == func(src)
private void DoTestChainingToASCII(String source)
{
if (!IDNAReference.IsReady)
{
Logln("Transliterator is not available on this environment. Skipping doTestChainingToASCII.");
return;
}
StringBuffer expected;
StringBuffer chained;
// test convertIDNToASCII
expected = IDNAReference.ConvertIDNToASCII(source, IDNAReference.DEFAULT);
chained = expected;
for (int i = 0; i < 4; i++)
{
chained = IDNAReference.ConvertIDNtoASCII(chained, IDNAReference.DEFAULT);
}
if (!expected.ToString().Equals(chained.ToString()))
{
Errln("Chaining test failed for convertIDNToASCII");
}
// test convertIDNToA
expected = IDNAReference.ConvertToASCII(source, IDNAReference.DEFAULT);
chained = expected;
for (int i = 0; i < 4; i++)
{
chained = IDNAReference.ConvertToASCII(chained, IDNAReference.DEFAULT);
}
if (!expected.ToString().Equals(chained.ToString()))
{
Errln("Chaining test failed for convertToASCII");
}
}
private void DoTestToASCII(String src, String expected, IDNA2003Options options, Object expectedException)
{
if (!IDNAReference.IsReady)
{
Logln("Transliterator is not available on this environment. Skipping doTestToASCII.");
return;
}
StringBuffer inBuf = new StringBuffer(src);
UCharacterIterator inIter = UCharacterIterator.GetInstance(src);
try
{
StringBuffer @out = IDNAReference.ConvertToASCII(src, options);
if (!unassignedException.Equals(expectedException) && expected != null && @out != null && expected != null && @out != null && [email protected]().Equals(expected.ToLowerInvariant()))
{
Errln("convertToASCII did not return expected result with options : " + options +
" Expected: " + expected + " Got: " + @out);
}
if (expectedException != null && !unassignedException.Equals(expectedException))
{
Errln("convertToASCII did not get the expected exception. The operation succeeded!");
}
}
catch (StringPrepParseException ex)
{
if (expectedException == null || !expectedException.Equals(ex))
{
Errln("convertToASCII did not get the expected exception for source: " + src + " Got: " + ex.ToString());
}
}
try
{
StringBuffer @out = IDNAReference.ConvertToASCII(inBuf, options);
if (!unassignedException.Equals(expectedException) && expected != null && @out != null && expected != null && @out != null && [email protected]().Equals(expected.ToLowerInvariant()))
{
Errln("convertToASCII did not return expected result with options : " + options +
" Expected: " + expected + " Got: " + @out);
}
if (expectedException != null && !unassignedException.Equals(expectedException))
{
Errln("convertToASCII did not get the expected exception. The operation succeeded!");
}
}
catch (StringPrepParseException ex)
{
if (expectedException == null || !expectedException.Equals(ex))
{
Errln("convertToASCII did not get the expected exception for source: " + src + " Got: " + ex.ToString());
}
}
try
{
StringBuffer @out = IDNAReference.ConvertToASCII(inIter, options);
if (!unassignedException.Equals(expectedException) && expected != null && @out != null && expected != null && @out != null && [email protected]().Equals(expected.ToLowerInvariant()))
{
Errln("convertToASCII did not return expected result with options : " + options +
" Expected: " + expected + " Got: " + @out);
}
if (expectedException != null && !unassignedException.Equals(expectedException))
{
Errln("convertToASCII did not get the expected exception. The operation succeeded!");
}
}
catch (StringPrepParseException ex)
{
if (expectedException == null || !expectedException.Equals(ex))
{
Errln("convertToASCII did not get the expected exception for source: " + src + " Got: " + ex.ToString());
}
}
}