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

Example 46 with MessageFormat

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

the class TestMessageFormat method TestSelectOrdinal.

@Test
public void TestSelectOrdinal() {
    // Test plural & ordinal together,
    // to make sure that we get the correct cached PluralSelector for each.
    MessageFormat m = new MessageFormat("{0,plural,one{1 file}other{# files}}, " + "{0,selectordinal,one{#st file}two{#nd file}few{#rd file}other{#th file}}", ULocale.ENGLISH);
    Object[] args = new Object[] { 21 };
    FieldPosition ignore = null;
    StringBuffer result = new StringBuffer();
    assertEquals("plural-and-ordinal format(21)", "21 files, 21st file", m.format(args, result, ignore).toString());
    args[0] = 2;
    result.delete(0, result.length());
    assertEquals("plural-and-ordinal format(2) failed", "2 files, 2nd file", m.format(args, result, ignore).toString());
    args[0] = 1;
    result.delete(0, result.length());
    assertEquals("plural-and-ordinal format(1) failed", "1 file, 1st file", m.format(args, result, ignore).toString());
    args[0] = 3;
    result.delete(0, result.length());
    assertEquals("plural-and-ordinal format(3) failed", "3 files, 3rd file", m.format(args, result, ignore).toString());
}

Example 47 with MessageFormat

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

the class TestMessageFormat method testNestedFormatsInPluralFormat.

// This tests nested Formats inside PluralFormat.
@Test
public void testNestedFormatsInPluralFormat() {
    try {
        MessageFormat msgFmt = new MessageFormat("{0, plural, one {{0, number,C''est #,##0.0# fichier}} " + "other {Ce sont # fichiers}} dans la liste.", new ULocale("fr"));
        Object[] objArray = { new Long(0) };
        HashMap objMap = new HashMap();
        objMap.put("argument", objArray[0]);
        String result = msgFmt.format(objArray);
        if (!result.equals("C'est 0,0 fichier dans la liste.")) {
            errln("PluralFormat produced wrong message string.");
        }
    } catch (Exception e) {
        e.printStackTrace();
        throw new RuntimeException(e.getMessage());
    }
}

Example 48 with MessageFormat

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

the class TestMessageFormat method TestSetLocale.

@Test
public void TestSetLocale() {
    Object[] arguments = { new Double(456.83), new Date(871068000000L), "deposit" };
    StringBuffer result = new StringBuffer();
    // String formatStr = "At {1,time} on {1,date}, you made a {2} of {0,number,currency}.";
    String formatStr = "At <time> on {1,date}, you made a {2} of {0,number,currency}.";
    // {sfb} to get $, would need Locale::US, not Locale::ENGLISH
    // Just use unlocalized currency symbol.
    // String compareStrEng = "At <time> on Aug 8, 1997, you made a deposit of $456.83.";
    String compareStrEng = "At <time> on Aug 8, 1997, you made a deposit of ";
    compareStrEng += '\u00a4';
    compareStrEng += "456.83.";
    // {sfb} to get DM, would need Locale::GERMANY, not Locale::GERMAN
    // Just use unlocalized currency symbol.
    // String compareStrGer = "At <time> on 08.08.1997, you made a deposit of 456,83 DM.";
    String compareStrGer = "At <time> on 08.08.1997, you made a deposit of ";
    compareStrGer += "456,83\u00a0";
    compareStrGer += '\u00a4';
    compareStrGer += ".";
    MessageFormat msg = new MessageFormat(formatStr, Locale.ENGLISH);
    result.setLength(0);
    FieldPosition pos = new FieldPosition(0);
    result = msg.format(arguments, result, pos);
    assertEquals("format", compareStrEng, result.toString());
    msg.setLocale(Locale.ENGLISH);
    assertEquals("getLocale", Locale.ENGLISH, msg.getLocale());
    msg.setLocale(Locale.GERMAN);
    assertEquals("getLocale", Locale.GERMAN, msg.getLocale());
    msg.applyPattern(formatStr);
    result.setLength(0);
    result = msg.format(arguments, result, pos);
    assertEquals("format", compareStrGer, result.toString());
    // Cover getULocale()
    logln("Testing set/get ULocale ...");
    msg.setLocale(ULocale.ENGLISH);
    assertEquals("getULocale", ULocale.ENGLISH, msg.getULocale());
    msg.setLocale(ULocale.GERMAN);
    assertEquals("getULocale", ULocale.GERMAN, msg.getULocale());
    msg.applyPattern(formatStr);
    result.setLength(0);
    result = msg.format(arguments, result, pos);
    assertEquals("format", compareStrGer, result.toString());
}

Example 49 with MessageFormat

use of android.icu.text.MessageFormat 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 + "'");
    }
}

Example 50 with MessageFormat

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

the class TestMessageFormat method TestSetGetFormats.

@Test
public void TestSetGetFormats() {
    Object[] arguments = { new Double(456.83), new Date(871068000000L), "deposit" };
    StringBuffer result = new StringBuffer();
    String formatStr = "At <time> on {1,date}, you made a {2} of {0,number,currency}.";
    // original expected format result
    String compareStr = "At <time> on Aug 8, 1997, you made a deposit of $456.83.";
    // the date being German-style, but the currency being English-style
    String compareStr2 = "At <time> on 08.08.1997, you made a deposit of ";
    compareStr2 += '\u00a4';
    compareStr2 += "456.83.";
    // both date and currency formats are German-style
    String compareStr3 = "At <time> on 08.08.1997, you made a deposit of ";
    compareStr3 += "456,83\u00a0";
    compareStr3 += '\u00a4';
    compareStr3 += ".";
    MessageFormat msg = new MessageFormat(formatStr, ULocale.US);
    result.setLength(0);
    FieldPosition pos = new FieldPosition(0);
    result = msg.format(arguments, result, pos);
    assertEquals("format", compareStr, result.toString());
    // constructs a Format array with a English-style Currency formatter
    // and a German-style Date formatter
    // might not meaningful, just for testing setFormatsByArgIndex
    Format[] fmts = new Format[] { NumberFormat.getCurrencyInstance(ULocale.ENGLISH), DateFormat.getDateInstance(DateFormat.DEFAULT, ULocale.GERMAN) };
    msg.setFormatsByArgumentIndex(fmts);
    result.setLength(0);
    pos = new FieldPosition(0);
    result = msg.format(arguments, result, pos);
    assertEquals("format", compareStr2, result.toString());
    // Construct a German-style Currency formatter, replace the corresponding one
    // Thus both formatters should format objects with German-style
    Format newFmt = NumberFormat.getCurrencyInstance(ULocale.GERMAN);
    msg.setFormatByArgumentIndex(0, newFmt);
    result.setLength(0);
    pos = new FieldPosition(0);
    result = msg.format(arguments, result, pos);
    assertEquals("format", compareStr3, result.toString());
    // verify getFormatsByArgumentIndex
    // you should got three formats by that
    // - DecimalFormat     locale: de
    // - SimpleDateFormat  locale: de
    // - null
    Format[] fmts2 = msg.getFormatsByArgumentIndex();
    assertEquals("1st subformmater: Format Class", "android.icu.text.DecimalFormat", fmts2[0].getClass().getName());
    assertEquals("1st subformmater: its Locale", ULocale.GERMAN, ((UFormat) fmts2[0]).getLocale(ULocale.VALID_LOCALE));
    assertEquals("2nd subformatter: Format Class", "android.icu.text.SimpleDateFormat", fmts2[1].getClass().getName());
    assertEquals("2nd subformmater: its Locale", ULocale.GERMAN, ((UFormat) fmts2[1]).getLocale(ULocale.VALID_LOCALE));
    assertTrue("The third subFormatter is null", null == fmts2[2]);
}