@Test(dataProvider = "calendarNameAndType")
public void test_required_calendars(String chronoId, String calendarSystemType) {
Chronology chrono = Chronology.of(chronoId);
assertNotNull(chrono, "Required calendar not found by ID: " + chronoId);
chrono = Chronology.of(calendarSystemType);
assertNotNull(chrono, "Required calendar not found by type: " + chronoId);
Set<Chronology> cals = Chronology.getAvailableChronologies();
assertTrue(cals.contains(chrono), "Required calendar not found in set of available calendars");
}
/**
* Test lookup by calendarType of each chronology. Verify that the calendar can be found by {@link
* java.time.chrono.Chronology#ofLocale}.
*/
@Test
public void test_ofLocaleByType() {
// Test that all available chronologies can be successfully found using ofLocale
Set<Chronology> chronos = Chronology.getAvailableChronologies();
for (Chronology chrono : chronos) {
Locale.Builder builder = new Locale.Builder().setLanguage("en").setRegion("CA");
builder.setUnicodeLocaleKeyword("ca", chrono.getCalendarType());
Locale locale = builder.build();
assertEquals(Chronology.ofLocale(locale), chrono, "Lookup by type");
}
}
@Test
public void test_calendar_list() {
Set<Chronology> chronos = Chronology.getAvailableChronologies();
assertNotNull(chronos, "Required list of calendars must be non-null");
for (Chronology chrono : chronos) {
Chronology lookup = Chronology.of(chrono.getId());
assertNotNull(lookup, "Required calendar not found: " + chrono);
}
assertEquals(
chronos.size() >= data_of_calendars().length,
true,
"Chronology.getAvailableChronologies().size = "
+ chronos.size()
+ ", expected >= "
+ data_of_calendars().length);
}