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

Example 6 with PluralFormat

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

the class PluralFormatUnitTest method TestOrdinalFormat.

@Test
public void TestOrdinalFormat() {
    String pattern = "one{#st file}two{#nd file}few{#rd file}other{#th file}";
    PluralFormat pf = new PluralFormat(ULocale.ENGLISH, PluralType.ORDINAL, pattern);
    assertEquals("PluralFormat.format(321)", "321st file", pf.format(321));
    assertEquals("PluralFormat.format(22)", "22nd file", pf.format(22));
    assertEquals("PluralFormat.format(3)", "3rd file", pf.format(3));
    // Code coverage: Use the other new-for-PluralType constructor as well.
    pf = new PluralFormat(ULocale.ENGLISH, PluralType.ORDINAL);
    pf.applyPattern(pattern);
    assertEquals("PluralFormat.format(456)", "456th file", pf.format(456));
    assertEquals("PluralFormat.format(111)", "111th file", pf.format(111));
    // Code coverage: Use Locale not ULocale.
    pf = new PluralFormat(Locale.ENGLISH, PluralType.ORDINAL);
    pf.applyPattern(pattern);
    assertEquals("PluralFormat.format(456)", "456th file", pf.format(456));
    assertEquals("PluralFormat.format(111)", "111th file", pf.format(111));
}

Example 7 with PluralFormat

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

the class PluralFormatTest method helperTestRules.

private void helperTestRules(String localeIDs, String testPattern, Map<Integer, String> changes) {
    String[] locales = Utility.split(localeIDs, ',');
    // Create example outputs for all supported locales.
    /*
    System.out.println("\n" + localeIDs);
    String lastValue = (String) changes.get(new Integer(0));
    int  lastNumber = 0; 
    
    for (int i = 1; i < 199; ++i) {
        if (changes.get(new Integer(i)) != null) {
            if (lastNumber == i-1) {
                System.out.println(lastNumber + ": " + lastValue);
            } else {
                System.out.println(lastNumber + "... " + (i-1) + ": " + lastValue);
            }
            lastNumber = i;
            lastValue = (String) changes.get(new Integer(i));
        }
    }
    System.out.println(lastNumber + "..." + 199 + ": " + lastValue);
    */
    log("test pattern: '" + testPattern + "'");
    for (int i = 0; i < locales.length; ++i) {
        try {
            PluralFormat plf = new PluralFormat(new ULocale(locales[i]), testPattern);
            log("plf: " + plf);
            String expected = (String) changes.get(new Integer(0));
            for (int n = 0; n < 200; ++n) {
                String value = changes.get(n);
                if (value != null) {
                    expected = value;
                }
                assertEquals("Locale: " + locales[i] + ", number: " + n, expected, plf.format(n));
            }
        } catch (IllegalArgumentException e) {
            errln(e.getMessage() + " locale: " + locales[i] + " pattern: '" + testPattern + "' " + System.currentTimeMillis());
        }
    }
}

Example 8 with PluralFormat

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

the class PluralFormatUnitTest method TestEquals.

public void TestEquals() {
    // There is neither clone() nor a copy constructor.
    PluralFormat de_fee_1 = new PluralFormat(ULocale.GERMAN, PluralType.CARDINAL, "other{fee}");
    PluralFormat de_fee_2 = new PluralFormat(ULocale.GERMAN, PluralType.CARDINAL, "other{fee}");
    PluralFormat de_fi = new PluralFormat(ULocale.GERMAN, PluralType.CARDINAL, "other{fi}");
    PluralFormat fr_fee = new PluralFormat(ULocale.FRENCH, PluralType.CARDINAL, "other{fee}");
    assertTrue("different de_fee objects", de_fee_1 != de_fee_2);
    assertTrue("equal de_fee objects", de_fee_1.equals(de_fee_2));
    assertFalse("different pattern strings", de_fee_1.equals(de_fi));
    assertFalse("different locales", de_fee_1.equals(fr_fee));
}

Example 9 with PluralFormat

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

the class PluralFormatUnitTest method TestNegative.

@Test
public void TestNegative() {
    PluralFormat pluralFormat = new PluralFormat(ULocale.ENGLISH, "one{# foot}other{# feet}");
    String actual = pluralFormat.format(-3);
    assertEquals(pluralFormat.toString(), "-3 feet", actual);
}

Example 10 with PluralFormat

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

the class PluralFormatUnitTest method TestSetLocale.

@Test
public void TestSetLocale() {
    // Create rules for testing.
    PluralRules oddAndEven = PluralRules.createRules("odd__: n mod 2 is 1");
    PluralFormat plFmt = new PluralFormat(oddAndEven);
    plFmt.applyPattern("odd__{odd} other{even}");
    plFmt.setLocale(ULocale.ENGLISH);
    // Check that pattern gets deleted.
    NumberFormat nrFmt = NumberFormat.getInstance(ULocale.ENGLISH);
    assertEquals("pattern was not resetted by setLocale() call.", nrFmt.format(5), plFmt.format(5));
    // Check that rules got updated.
    plFmt.applyPattern("odd__{odd} other{even}");
    assertEquals("SetLocale should reset rules but did not.", "even", plFmt.format(1));
    plFmt.applyPattern("one{one} other{not one}");
    for (int i = 0; i < 20; ++i) {
        assertEquals("Wrong ruleset loaded by setLocale()", ((i == 1) ? "one" : "not one"), plFmt.format(i));
    }
}