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