Examples with DateFormat android.icu.text.DateFormat used on opensource projects

Example 96 with DateFormat

use of android.icu.text.DateFormat in project j2objc by google.

the class ChineseTest method TestFormat.

/**
 * Test formatting.
 * Q: Why is this in Calendar tests instead of Format tests?
 * Note: This test assumes that Chinese calendar formatted dates can be parsed
 * unambiguously to recover the original Date that was formatted. This is not
 * currently true since Chinese calendar formatted dates do not include an era.
 * To address this will require formatting/parsing of fields from some other
 * associated calendar, as per ICU ticket #9043. This test should be timebombed
 * until that ticket is addressed.
 */
@Test
public void TestFormat() {
    ChineseCalendar cal = new ChineseCalendar();
    DateFormat fmt = DateFormat.getDateTimeInstance(cal, DateFormat.DEFAULT, DateFormat.DEFAULT);
    java.util.Calendar tempcal = java.util.Calendar.getInstance();
    tempcal.clear();
    Date[] DATA = new Date[2];
    tempcal.set(2001, Calendar.MAY, 22);
    DATA[0] = tempcal.getTime();
    tempcal.set(2001, Calendar.MAY, 23);
    DATA[1] = tempcal.getTime();
    for (int i = 0; i < DATA.length; ++i) {
        String s = fmt.format(DATA[i]);
        try {
            Date e = fmt.parse(s);
            if (e.equals(DATA[i])) {
                logln("Ok: " + DATA[i] + " -> " + s + " -> " + e);
            } else {
                errln("FAIL: " + DATA[i] + " -> " + s + " -> " + e);
            }
        } catch (java.text.ParseException e) {
            errln("Fail: " + s + " -> parse failure at " + e.getErrorOffset());
            errln(e.toString());
        }
    }
}

Example 97 with DateFormat

use of android.icu.text.DateFormat in project j2objc by google.

the class TestMessageFormat method testNumericFormatWithMap.

@Test
public void testNumericFormatWithMap() {
    MessageFormat mf = new MessageFormat("X:{2} Y:{1}");
    if (mf.usesNamedArguments()) {
        errln("should not use named arguments");
    }
    Map map12 = new HashMap();
    map12.put("1", "one");
    map12.put("2", "two");
    String target = "X:two Y:one";
    String result = mf.format(map12);
    if (!target.equals(result)) {
        errln("expected '" + target + "' but got '" + result + "'");
    }
    try {
        Map mapResult = mf.parseToMap(target);
        if (!map12.equals(mapResult)) {
            errln("expected " + map12 + " but got " + mapResult);
        }
    } catch (ParseException e) {
        errln("unexpected exception: " + e.getMessage());
    }
    Map map10 = new HashMap();
    map10.put("1", "one");
    map10.put("0", "zero");
    target = "X:{2} Y:one";
    result = mf.format(map10);
    if (!target.equals(result)) {
        errln("expected '" + target + "' but got '" + result + "'");
    }
    DateFormat dateFormat = DateFormat.getDateInstance(DateFormat.MEDIUM);
    DateFormat timeFormat = DateFormat.getTimeInstance(DateFormat.MEDIUM);
    Map fmtMap = new HashMap();
    fmtMap.put("1", dateFormat);
    fmtMap.put("2", timeFormat);
    mf.setFormatsByArgumentName(fmtMap);
    Date date = new Date(661439820000L);
    try {
        // should fail, wrong argument type
        result = mf.format(map12);
        fail("expected exception but got '" + result + "'");
    } catch (IllegalArgumentException e) {
    // expect this
    }
    Map argMap = new HashMap();
    argMap.put("1", date);
    argMap.put("2", date);
    target = "X:5:17:00 AM Y:Dec 17, 1990";
    result = mf.format(argMap);
    if (!target.equals(result)) {
        errln("expected '" + target + "' but got '" + result + "'");
    }
}