1 /*

     2  * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    23 

    24 /*

    25  *

    26  * @test

    27  * @bug 8215181

    28  * @summary Tests the "u-cf" extension

    29  * @modules jdk.localedata

    30  * @run testng/othervm CurrencyFormatTests

    31  */

    32 

    33 import static org.testng.Assert.assertEquals;

    34 

    35 import java.text.NumberFormat;

    36 import java.util.Locale;

    37 

    38 import org.testng.annotations.DataProvider;

    39 import org.testng.annotations.Test;

    40 

    41 /**

    42  * Test NumberFormat with BCP47 u-cf extensions. Note that this test depends

    43  * on the particular CLDR release. Results may vary on other CLDR releases.

    44  */

    45 @Test

    46 public class CurrencyFormatTests {

    47 

    48     @DataProvider(name="getInstanceData")

    49     Object[][] getInstanceData() {

    50         return new Object[][] {

    51             // Locale, amount, expected

    52             // US dollar

    53             {Locale.US, -100, "-$100.00"},

    54             {Locale.forLanguageTag("en-US-u-cf-standard"), -100, "-$100.00"},

    55             {Locale.forLanguageTag("en-US-u-cf-account"), -100, "($100.00)"},

    56             {Locale.forLanguageTag("en-US-u-cf-bogus"), -100, "-$100.00"},

    57 

    58             // Euro

    59             {Locale.forLanguageTag("en-AT"), -100, "-\u20ac\u00a0100,00"},

    60             {Locale.forLanguageTag("en-AT-u-cf-standard"), -100, "-\u20ac\u00a0100,00"},

    61             {Locale.forLanguageTag("en-AT-u-cf-account"), -100, "-\u20ac\u00a0100,00"},

    62             {Locale.forLanguageTag("en-AT-u-cf-bogus"), -100, "-\u20ac\u00a0100,00"},

    63 

    64             // Rupee

    65             {Locale.forLanguageTag("en-IN"), -100, "-\u20b9\u00a0100.00"},

    66             {Locale.forLanguageTag("en-IN-u-cf-standard"), -100, "-\u20b9\u00a0100.00"},

    67             {Locale.forLanguageTag("en-IN-u-cf-account"), -100, "(\u20b9100.00)"},

    68             {Locale.forLanguageTag("en-IN-u-cf-bogus"), -100, "-\u20b9\u00a0100.00"},

    69 

    70             // Swiss franc

    71             {Locale.forLanguageTag("en-CH"), -100, "CHF-100.00"},

    72             {Locale.forLanguageTag("en-CH-u-cf-standard"), -100, "CHF-100.00"},

    73             {Locale.forLanguageTag("en-CH-u-cf-account"), -100, "CHF-100.00"},

    74             {Locale.forLanguageTag("en-CH-u-cf-bogus"), -100, "CHF-100.00"},

    75 

    76             // Region override

    77             {Locale.forLanguageTag("en-US-u-rg-CHZZZZ"), -100, "CHF-100.00"},

    78             {Locale.forLanguageTag("en-US-u-rg-CHZZZZ-cf-standard"), -100, "CHF-100.00"},

    79             {Locale.forLanguageTag("en-US-u-rg-CHZZZZ-cf-account"), -100, "CHF-100.00"},

    80             {Locale.forLanguageTag("en-US-u-rg-CHZZZZ-cf-bogus"), -100, "CHF-100.00"},

    81         };

    82     }

    83 

    84     @Test(dataProvider="getInstanceData")

    85     public void test_getInstance(Locale locale, int amount, String expected) {

    86         assertEquals(NumberFormat.getCurrencyInstance(locale).format(amount), expected);

    87     }

    88 }