test/jdk/java/util/Locale/ThaiGov.java

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/*
 * @test
 * @bug 4474409 8174269
 * @summary Tests some localized methods with Thai locale
 * @author John O'Conner
 * @modules jdk.localedata
 * @run junit ThaiGov
 */

import java.text.DateFormat;
import java.text.NumberFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;

import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;

public class ThaiGov {

    private static final double VALUE = 12345678.234;
    private static final Locale TH = Locale.of("th", "TH", "TH");

    // Test number formatting for thai
    @Test
    public void numberTest() {
        final String strExpected = "\u0E51\u0E52\u002C\u0E53\u0E54\u0E55\u002C\u0E56\u0E57\u0E58\u002E\u0E52\u0E53\u0E54";
        NumberFormat nf = NumberFormat.getInstance(TH);
        String str = nf.format(VALUE);
        assertEquals(strExpected, str);
    }

    // Test currency formatting for Thai
    @Test
    public void currencyTest() {
        final String strExpected = "\u0e3f\u00a0\u0e51\u0e52,\u0e53\u0e54\u0e55,\u0e56\u0e57\u0e58.\u0e52\u0e53";
        NumberFormat nf = NumberFormat.getCurrencyInstance(TH);
        String str = nf.format(VALUE);
        assertEquals(strExpected, str);
    }

    // Test date formatting for Thai
    @Test
    public void dateTest() {
        TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles");
        Calendar calGregorian = Calendar.getInstance(tz, Locale.US);
        calGregorian.clear();
        calGregorian.set(2002, 4, 1, 8, 30);
        final Date date = calGregorian.getTime();
        Calendar cal = Calendar.getInstance(tz, TH);
        cal.clear();
        cal.setTime(date);


        final String strExpected = "\u0e27\u0e31\u0e19\u0e1e\u0e38\u0e18\u0e17\u0e35\u0e48 \u0e51 \u0e1e\u0e24\u0e29\u0e20\u0e32\u0e04\u0e21 \u0e1e\u0e38\u0e17\u0e18\u0e28\u0e31\u0e01\u0e23\u0e32\u0e0a \u0e52\u0e55\u0e54\u0e55 \u0e58 \u0e19\u0e32\u0e2c\u0e34\u0e01\u0e32 \u0e53\u0e50 \u0e19\u0e32\u0e17\u0e35 \u0e50\u0e50 \u0e27\u0e34\u0e19\u0e32\u0e17\u0e35 \u0e40\u0e27\u0e25\u0e32\u0e2d\u0e2d\u0e21\u0e41\u0e2a\u0e07\u0e41\u0e1b\u0e0b\u0e34\u0e1f\u0e34\u0e01\u0e43\u0e19\u0e2d\u0e40\u0e21\u0e23\u0e34\u0e01\u0e32\u0e40\u0e2b\u0e19\u0e37\u0e2d";
        Date value = cal.getTime();

        // th_TH_TH test
        DateFormat df = DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL, TH);
        df.setTimeZone(tz);
        String str = df.format(value);
        assertEquals(strExpected, str);
    }
}