private static void checkImmutableList(List<String> list) {
try {
list.add("hello");
error("%s is mutable%n", list);
} catch (UnsupportedOperationException e) {
}
}
private static void testGetCandidateLocales() {
Map<Locale, Locale[]> candidateData = new HashMap<Locale, Locale[]>();
candidateData.put(
new Locale("ja", "JP", "YOK"),
new Locale[] {
new Locale("ja", "JP", "YOK"), new Locale("ja", "JP"), new Locale("ja"), new Locale("")
});
candidateData.put(
new Locale("ja", "JP"),
new Locale[] {new Locale("ja", "JP"), new Locale("ja"), new Locale("")});
candidateData.put(new Locale("ja"), new Locale[] {new Locale("ja"), new Locale("")});
candidateData.put(
new Locale("ja", "", "YOK"),
new Locale[] {new Locale("ja", "", "YOK"), new Locale("ja"), new Locale("")});
candidateData.put(
new Locale("", "JP", "YOK"),
new Locale[] {new Locale("", "JP", "YOK"), new Locale("", "JP"), new Locale("")});
candidateData.put(
new Locale("", "", "YOK"), new Locale[] {new Locale("", "", "YOK"), new Locale("")});
candidateData.put(new Locale("", "JP"), new Locale[] {new Locale("", "JP"), new Locale("")});
candidateData.put(new Locale(""), new Locale[] {new Locale("")});
for (Locale locale : candidateData.keySet()) {
List<Locale> candidates = CONTROL.getCandidateLocales("any", locale);
List<Locale> expected = Arrays.asList(candidateData.get(locale));
if (!candidates.equals(expected)) {
error(
"Wrong candidates for %s: got %s, expected %s%n",
toString(locale), candidates, expected);
}
}
final int NARGS = 2;
for (int mask = 0; mask < (1 << NARGS) - 1; mask++) {
Object[] data = getNpeArgs(NARGS, mask);
try {
List<Locale> candidates = CONTROL.getCandidateLocales((String) data[0], (Locale) data[1]);
error(
"getCandidateLocales(%s, %s) doesn't throw NPE.%n",
data[0], toString((Locale) data[1]));
} catch (NullPointerException e) {
}
}
}
