/*

 * Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.

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

 *

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

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

 * published by the Free Software Foundation.

 *

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

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

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

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

 * accompanied this code).

 *

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

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

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

 *

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

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

 * questions.

 */

/*

 * @test

 * @bug 8004489 8006509 8008577

 * @summary Unit test for CLDR FormatData resources

 * @modules java.base/sun.util.locale.provider

 *          jdk.localedata

 * @compile -XDignore.symbol.file CldrFormatNamesTest.java

 * @run main/othervm -Djava.locale.providers=CLDR CldrFormatNamesTest

 */

import java.util.*;

import static java.util.Calendar.*;

import sun.util.locale.provider.*;

public class CldrFormatNamesTest {

    private static final Locale ARABIC = new Locale("ar");

    private static final Locale ZH_HANT = Locale.forLanguageTag("zh-Hant");

    /*

     * The first element is a Locale followed by key-value pairs

     * in a FormatData resource bundle. The value type is either

     * String or String[].

     */

    static final Object[][] CLDR_DATA = {

        {

            Locale.JAPAN,

            "field.zone", "\u30bf\u30a4\u30e0\u30be\u30fc\u30f3",

            "java.time.japanese.DatePatterns", new String[] {

                "Gy\u5e74M\u6708d\u65e5EEEE",

                "Gy\u5e74M\u6708d\u65e5",

                "Gy\u5e74M\u6708d\u65e5",

                "Gyy/MM/dd",

            },

            "java.time.roc.DatePatterns", new String[] {

                "Gy\u5e74M\u6708d\u65e5EEEE",

                "Gy\u5e74M\u6708d\u65e5",

                "Gy/MM/dd",

                "Gy/MM/dd",

            },

            "calendarname.buddhist", "\u30bf\u30a4\u4ecf\u6559\u66a6",

        },

        {

            Locale.PRC,

            "field.zone", "\u65f6\u533a",

            "java.time.islamic.DatePatterns", new String[] {

                "Gy\u5e74M\u6708d\u65e5EEEE",

                "Gy\u5e74M\u6708d\u65e5",

                "Gy\u5e74M\u6708d\u65e5",

                "Gy/M/d",

            },

            "calendarname.islamic", "\u4f0a\u65af\u5170\u65e5\u5386",

        },

        {

            Locale.GERMANY,

            "field.dayperiod", "Tagesh\u00e4lfte",

            "java.time.islamic.DatePatterns", new String[] {

                "EEEE, d. MMMM y G",

                "d. MMMM y G",

                "dd.MM.y G",

                "dd.MM.yy GGGGG",

            },

            "calendarname.islamic", "Islamischer Kalender",

        },

        {

            Locale.FRANCE,

            "field.dayperiod", "cadran",

            "java.time.islamic.DatePatterns", new String[] {

                "EEEE d MMMM y G",

                "d MMMM y G",

                "d MMM y G",

                "dd/MM/y GGGGG",

            },

            "calendarname.islamic", "calendrier musulman",

        },

    };

    // Islamic calendar symbol names in ar

    private static final String[] ISLAMIC_MONTH_NAMES = {

        "\u0645\u062d\u0631\u0645",

        "\u0635\u0641\u0631",

        "\u0631\u0628\u064a\u0639 \u0627\u0644\u0623\u0648\u0644",

        "\u0631\u0628\u064a\u0639 \u0627\u0644\u0622\u062e\u0631",

        "\u062c\u0645\u0627\u062f\u0649 \u0627\u0644\u0623\u0648\u0644\u0649",

        "\u062c\u0645\u0627\u062f\u0649 \u0627\u0644\u0622\u062e\u0631\u0629",

        "\u0631\u062c\u0628",

        "\u0634\u0639\u0628\u0627\u0646",

        "\u0631\u0645\u0636\u0627\u0646",

        "\u0634\u0648\u0627\u0644",

        "\u0630\u0648 \u0627\u0644\u0642\u0639\u062f\u0629",

        "\u0630\u0648 \u0627\u0644\u062d\u062c\u0629",

    };

    private static final String[] ISLAMIC_ERA_NAMES = {

        "",

        "\u0647\u0640",

    };

    // Minguo calendar symbol names in zh_Hant

    private static final String[] ROC_ERA_NAMES = {

        "\u6c11\u570b\u524d",

        "\u6c11\u570b",

    };

    private static int errors = 0;

    // This test is CLDR data dependent.

    public static void main(String[] args) {

        for (Object[] data : CLDR_DATA) {

            Locale locale = (Locale) data[0];

            ResourceBundle rb = LocaleProviderAdapter.getResourceBundleBased()

                                    .getLocaleResources(locale).getJavaTimeFormatData();

            for (int i = 1; i < data.length; ) {

                String key = (String) data[i++];

                Object expected = data[i++];

                if (rb.containsKey(key)) {

                    Object value = rb.getObject(key);

                    if (expected instanceof String) {

                        if (!expected.equals(value)) {

                            errors++;

                            System.err.printf("error: key='%s', got '%s' expected '%s', rb: %s%n",

                                              key, value, expected, rb);

                        }

                    } else if (expected instanceof String[]) {

                        try {

                            if (!Arrays.equals((Object[]) value, (Object[]) expected)) {

                                errors++;

                                System.err.printf("error: key='%s', got '%s' expected '%s', rb: %s%n",

                                                  key, Arrays.asList((Object[])value),

                                                  Arrays.asList((Object[])expected), rb);

                            }

                        } catch (Exception e) {

                            errors++;

                            e.printStackTrace();

                        }

                    }

                } else {

                    errors++;

                    System.err.println("No resource for " + key+", rb: "+rb);

                }

            }

        }

        // test Islamic calendar names in Arabic

        testSymbolNames(ARABIC, "islamic", ISLAMIC_MONTH_NAMES, MONTH, LONG, "month");

        testSymbolNames(ARABIC, "islamic", ISLAMIC_ERA_NAMES, ERA, SHORT, "era");

        // test ROC (Minguo) calendar names in zh-Hant

        testSymbolNames(ZH_HANT, "roc", ROC_ERA_NAMES, ERA, SHORT, "era");

        if (errors > 0) {

            throw new RuntimeException("test failed");

        }

    }

    private static void testSymbolNames(Locale locale, String calType, String[] expected,

                                        int field, int style, String fieldName) {

        for (int i = 0; i < expected.length; i++) {

            String expt = expected[i];

            String name = CalendarDataUtility.retrieveJavaTimeFieldValueName(calType, field, i, style, locale);

            if (!expt.equals(name)) {

                errors++;

                System.err.printf("error: wrong %s %s name in %s: value=%d, got='%s', expected='%s'%n",

                                  calType, fieldName, locale, i, name, expt);

            }

        }

    }

}