ContextMonthNamesTest.java

/*
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 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
 * @test
 * @bug 7079560
 * @summary Unit test for context-sensitive month names
 */

import java.text.*;
import java.util.*;

public class ContextMonthNamesTest {
    static Locale CZECH = new Locale("cs");
    static Date JAN30 = new GregorianCalendar(2012, Calendar.JANUARY, 30).getTime();

    static String[] PATTERNS = {
        "d. MMMM yyyy", // format
        "d. MMM yyyy",  // format (abbr)
        "MMMM",         // stand-alone
        "MMM",          // stand-alone (abbr)
        "d. LLLL yyyy", // force stand-alone
        "d. LLL yyyy",  // force stand-alone (abbr)
    };
    // NOTE: expected results are locale data dependent.
    static String[] EXPECTED = {
        "30. ledna 2012",
        "30. Led 2012",
        "leden",
        "I",
        "30. leden 2012",
        "30. I 2012",
    };

    public static void main(String[] args) {
        SimpleDateFormat fmt = new SimpleDateFormat("", CZECH);
        for (int i = 0; i < PATTERNS.length; i++) {
            fmt.applyPattern(PATTERNS[i]);
            String str = fmt.format(JAN30);
            if (!EXPECTED[i].equals(str)) {
                throw new RuntimeException("bad result: got '" + str
                                           + "', expected '" + EXPECTED[i] + "'");
            }
        }
    }
}