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

Example 1 with CompactDecimalFormat

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

the class CompactDecimalFormatTest method TestParsing.

@Test
public void TestParsing() {
    CompactDecimalFormat cdf = CompactDecimalFormat.getInstance(ULocale.ENGLISH, CompactStyle.LONG);
    try {
        cdf.parse("Parse for failure", new ParsePosition(0));
    } catch (UnsupportedOperationException e) {
        // Exception expected, thus return.
        return;
    }
    fail("Parsing currently unsupported, expected test to fail but passed");
}

Example 2 with CompactDecimalFormat

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

the class CompactDecimalFormatTest method TestBug12689.

@Test
public void TestBug12689() {
    if (logKnownIssue("12689", "CDF fails for numbers less than 1 thousand in most locales")) {
        return;
    }
    CompactDecimalFormat cdf;
    String result;
    cdf = CompactDecimalFormat.getInstance(ULocale.forLanguageTag("en"), CompactStyle.SHORT);
    result = cdf.format(new CurrencyAmount(123, Currency.getInstance("USD")));
    assertEquals("CDF should correctly format 123 with currency in 'en'", "$120", result);
    cdf = CompactDecimalFormat.getInstance(ULocale.forLanguageTag("it"), CompactStyle.SHORT);
    result = cdf.format(new CurrencyAmount(123, Currency.getInstance("EUR")));
    assertEquals("CDF should correctly format 123 with currency in 'it'", "120 €", result);
}

Example 3 with CompactDecimalFormat

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

the class CompactDecimalFormatTest method TestWriteAndReadObject.

@Test
public void TestWriteAndReadObject() throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ObjectOutputStream objoutstream = new ObjectOutputStream(baos);
    CompactDecimalFormat cdf = CompactDecimalFormat.getInstance(ULocale.ENGLISH, CompactStyle.LONG);
    try {
        objoutstream.writeObject(cdf);
    } catch (NotSerializableException e) {
        if (logKnownIssue("10494", "PluralRules is not serializable")) {
            logln("NotSerializableException thrown when serializing CopactDecimalFormat");
        } else {
            errln("NotSerializableException thrown when serializing CopactDecimalFormat");
        }
    } finally {
        objoutstream.close();
    }
    // This test case relies on serialized byte stream which might be premature
    ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
    ObjectInputStream objinstream = new ObjectInputStream(bais);
    try {
        cdf = (CompactDecimalFormat) objinstream.readObject();
    } catch (NotSerializableException e) {
        if (logKnownIssue("10494", "PluralRules is not de-serializable")) {
            logln("NotSerializableException thrown when deserializing CopactDecimalFormat");
        } else {
            errln("NotSerializableException thrown when deserializing CopactDecimalFormat");
        }
    } catch (ClassNotFoundException e) {
        errln("ClassNotFoundException: " + e.getMessage());
    } finally {
        objinstream.close();
    }
}

Example 4 with CompactDecimalFormat

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

the class CompactDecimalFormatTest method getCDFInstance.

private static CompactDecimalFormat getCDFInstance(ULocale locale, CompactStyle style) {
    CompactDecimalFormat result = CompactDecimalFormat.getInstance(locale, style);
    // Our tests are written for two significant digits. We set explicitly here
    // because default significant digits may change.
    result.setMaximumSignificantDigits(2);
    return result;
}

Example 5 with CompactDecimalFormat

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

the class CompactDecimalFormatTest method TestBig.

@Test
public void TestBig() {
    CompactDecimalFormat cdf = CompactDecimalFormat.getInstance(ULocale.ENGLISH, CompactStyle.LONG);
    BigInteger source_int = new BigInteger("31415926535897932384626433");
    assertEquals("BigInteger format wrong: ", "31,000,000,000,000 trillion", cdf.format(source_int));
    BigDecimal source_dec = new BigDecimal(source_int);
    assertEquals("BigDecimal format wrong: ", "31,000,000,000,000 trillion", cdf.format(source_dec));
}