TestWithCompatProvider.java

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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/*
 * @test
 * @bug 8177552
 * @summary Checks the compact number format with COMPAT provider. Since the
 *          compact number resources are only provided by CLDR, using COMPAT
 *          as a provider should always use the default patterns added in the
 *          FormatData.java resource bundle
 * @modules jdk.localedata
 * @run testng/othervm -Djava.locale.providers=COMPAT TestWithCompatProvider
 */
import java.math.BigDecimal;
import java.math.BigInteger;
import java.text.NumberFormat;
import java.text.ParseException;
import java.util.Locale;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;

public class TestWithCompatProvider {

    private static final NumberFormat FORMAT_DZ_SHORT = NumberFormat
            .getCompactNumberInstance(new Locale("dz"), NumberFormat.Style.SHORT);

    private static final NumberFormat FORMAT_EN_US_SHORT = NumberFormat
            .getCompactNumberInstance(Locale.US, NumberFormat.Style.SHORT);

    @DataProvider(name = "format")
    Object[][] compactFormatData() {
        return new Object[][]{
            {FORMAT_DZ_SHORT, 1000.09, "1K"},
            {FORMAT_DZ_SHORT, -999.99, "-1K"},
            {FORMAT_DZ_SHORT, -0.0, "-0"},
            {FORMAT_DZ_SHORT, new BigInteger("12345678901234567890"), "12345679T"},
            {FORMAT_DZ_SHORT, new BigDecimal("12345678901234567890.89"), "12345679T"},
            {FORMAT_EN_US_SHORT, -999.99, "-1K"},
            {FORMAT_EN_US_SHORT, 9999, "10K"},
            {FORMAT_EN_US_SHORT, 3000.90, "3K"},
            {FORMAT_EN_US_SHORT, new BigInteger("12345678901234567890"), "12345679T"},
            {FORMAT_EN_US_SHORT, new BigDecimal("12345678901234567890.89"), "12345679T"},};
    }

    @DataProvider(name = "parse")
    Object[][] compactParseData() {
        return new Object[][]{
            {FORMAT_DZ_SHORT, "1K", 1000L},
            {FORMAT_DZ_SHORT, "-3K", -3000L},
            {FORMAT_DZ_SHORT, "12345700T", 1.23457E19},
            {FORMAT_EN_US_SHORT, "-99", -99L},
            {FORMAT_EN_US_SHORT, "10K", 10000L},
            {FORMAT_EN_US_SHORT, "12345679T", 1.2345679E19},};
    }

    @Test(dataProvider = "format")
    public void testFormat(NumberFormat cnf, Object number,
            String expected) {
        CompactFormatAndParseHelper.testFormat(cnf, number, expected);
    }

    @Test(dataProvider = "parse")
    public void testParse(NumberFormat cnf, String parseString,
            Number expected) throws ParseException {
        CompactFormatAndParseHelper.testParse(cnf, parseString, expected, null, null);
    }

}