Ziele Untersuchung
mit Columbo Integrität von
Datenbanken Interaktion und
Portierbarkeit Ergonomie der
Schnittstellen

Angebot Produkte Projekt Beratung

Mittel Analytik Modellierung Sprachen Algebra Logik Hardware Denken Kreativität

Zusammenhänge Gesellschaft Wirtschaft Branche Firma


products/Sources/formale Sprachen/Java/Openjdk/test/jdk/java/util/Calendar/ (Sun/Oracle ^©) Datei vom 13.11.2022 mit Größe 8 kB

SSL NarrowNamesTest.java Interaktion und
PortierbarkeitJAVA

/*
* Copyright (c) 2012, 2022, 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 8000983 8008577 8247781 8262108
* @summary Unit test for narrow names support. This test is locale data-dependent
*          and assumes that both COMPAT and CLDR have the same narrow names if not
*          explicitly specified.
* @modules jdk.localedata
* @comment Locale providers: COMPAT,SPI
* @run main/othervm -Djava.locale.providers=COMPAT,SPI NarrowNamesTest COMPAT,SPI
* @comment Locale providers: CLDR
* @run main/othervm -Djava.locale.providers=CLDR NarrowNamesTest CLDR
*/

import java.time.LocalDateTime;
import java.util.Calendar;
import java.util.Comparator;
import java.util.Locale;
import java.util.Map;
import java.util.TreeMap;
import static java.util.GregorianCalendar.*;

public class NarrowNamesTest {
    private static final Locale US = Locale.US;
    private static final Locale JAJPJP = Locale.of("ja", "JP", "JP");
    private static final Locale THTH = Locale.of("th", "TH");

    private static final String RESET_INDEX = "RESET_INDEX";

    private static int errors = 0;

    // This test is locale data-dependent.
    public static void main(String[] args) {
        String providers = args[0];

        test(US, ERA, "B",
             ERA, BC, YEAR, 1);
        test(US, ERA, "A",
             ERA, AD, YEAR, 2012);
        test(US, DAY_OF_WEEK, "S",
             YEAR, 2012, MONTH, DECEMBER, DAY_OF_MONTH, 23);
        test(US, AM_PM, "a",
             HOUR_OF_DAY, 10);
        test(US, AM_PM, "p",
             HOUR_OF_DAY, 23);
        test(JAJPJP, DAY_OF_WEEK,
             LocalDateTime.now().isBefore(LocalDateTime.of(2019, 5, 1, 0, 0)) ?
                "\u65e5" : "\u706b", // "Sun" for HEISEI, "Tue" for REIWA
             YEAR, 24, MONTH, DECEMBER, DAY_OF_MONTH, 23);
        test(THTH, MONTH, NARROW_STANDALONE, "\u0e18.\u0e04.",
             YEAR, 2555, MONTH, DECEMBER, DAY_OF_MONTH, 5);
        test(THTH, DAY_OF_WEEK, "\u0e1e",
             YEAR, 2555, MONTH, DECEMBER, DAY_OF_MONTH, 5);

        testMap(US, DAY_OF_WEEK, ALL_STYLES, // shouldn't include any narrow names
                "", // 1-based indexing for DAY_OF_WEEK
                "Sunday",    // Sunday
                "Monday",    // Monday
                "Tuesday",   // Tuesday
                "Wednesday", // Wednesday
                "Thursday",  // Thursday
                "Friday",    // Friday
                "Saturday",  // Saturday
                RESET_INDEX,
                "", // 1-based indexing for DAY_OF_WEEK
                "Sun",       // abb Sunday
                "Mon",       // abb Monday
                "Tue",       // abb Tuesday
                "Wed",       // abb Wednesday
                "Thu",       // abb Thursday
                "Fri",       // abb Friday
                "Sat"        // abb Saturday
                );
        testMap(US, DAY_OF_WEEK, NARROW_FORMAT); // expect null
        testMap(US, AM_PM, ALL_STYLES,
                "AM", "PM",
                RESET_INDEX,
                "a", "p");
        testMap(JAJPJP, DAY_OF_WEEK, NARROW_STANDALONE,
                "", // 1-based indexing for DAY_OF_WEEK
                "\u65e5",
                "\u6708",
                "\u706b",
                "\u6c34",
                "\u6728",
                "\u91d1",
                "\u571f");
        testMap(JAJPJP, DAY_OF_WEEK, NARROW_FORMAT,
                "", // 1-based indexing for DAY_OF_WEEK
                "\u65e5",
                "\u6708",
                "\u706b",
                "\u6c34",
                "\u6728",
                "\u91d1",
                "\u571f");
        testMap(THTH, MONTH, NARROW_FORMAT,
                "\u0e21.\u0e04.",
                "\u0e01.\u0e1e.",
                "\u0e21\u0e35.\u0e04.",
                "\u0e40\u0e21.\u0e22.",
                "\u0e1e.\u0e04.",
                (providers.startsWith("CLDR") ?
                    "\u0e21\u0e34.\u0e22." :
                    "\u0e21\u0e34.\u0e22"),  // no last dot in JRE
                "\u0e01.\u0e04.",
                "\u0e2a.\u0e04.",
                "\u0e01.\u0e22.",
                "\u0e15.\u0e04.",
                "\u0e1e.\u0e22.",
                "\u0e18.\u0e04.");
        testMap(THTH, MONTH, NARROW_STANDALONE,
                "\u0e21.\u0e04.",
                "\u0e01.\u0e1e.",
                "\u0e21\u0e35.\u0e04.",
                "\u0e40\u0e21.\u0e22.",
                "\u0e1e.\u0e04.",
                "\u0e21\u0e34.\u0e22.",
                "\u0e01.\u0e04.",
                "\u0e2a.\u0e04.",
                "\u0e01.\u0e22.",
                "\u0e15.\u0e04.",
                "\u0e1e.\u0e22.",
                "\u0e18.\u0e04.");

        if (errors != 0) {
            throw new RuntimeException("test failed");
        }
    }

    private static void test(Locale locale, int field, String expected, int... data) {
        test(locale, field, NARROW_FORMAT, expected, data);
    }

    private static void test(Locale locale, int field, int style, String expected, int... fieldValuePairs) {
        Calendar cal = Calendar.getInstance(locale);
        cal.clear();
        for (int i = 0; i < fieldValuePairs.length;) {
            int f = fieldValuePairs[i++];
            int v = fieldValuePairs[i++];
            cal.set(f, v);
        }
        String got = cal.getDisplayName(field, style, locale);
        if (!expected.equals(got)) {
            System.err.printf("test: locale=%s, field=%d, value=%d, style=%d, got=\"%s\", expected=\"%s\"%n",
                              locale, field, cal.get(field), style, got, expected);
            errors++;
        }
    }

    private static void testMap(Locale locale, int field, int style, String... expected) {
        Map<String, Integer> expectedMap = null;
        if (expected.length > 0) {
            expectedMap = new TreeMap<>(LengthBasedComparator.INSTANCE);
            int index = 0;
            for (String s : expected) {
                if (s.isEmpty()) {
                    index++;
                    continue;
                }
                if (s == RESET_INDEX) {
                    index = 0;
                    continue;
                }
                expectedMap.put(s, index++);
            }
        }
        Calendar cal = Calendar.getInstance(locale);
        Map<String, Integer> got = cal.getDisplayNames(field, style, locale);
        if (!(expectedMap == null && got == null)
            && !(expectedMap != null && expectedMap.equals(got))) {
            System.err.printf("testMap: locale=%s, field=%d, style=%d, expected=%s, got=%s%n",
                              locale, field, style, expectedMap, got);
            errors++;
        }
    }

    /**
     * Comparator implementation for TreeMap which iterates keys from longest
     * to shortest.
     */
    private static class LengthBasedComparator implements Comparator<String> {
        private static final LengthBasedComparator INSTANCE = new LengthBasedComparator();

        private LengthBasedComparator() {
        }

        @Override
        public int compare(String o1, String o2) {
            int n = o2.length() - o1.length();
            return (n == 0) ? o1.compareTo(o2) : n;
        }
    }
}

quality87%

¤ Diese beiden folgenden Angebotsgruppen bietet das Unternehmen0.13Angebot Wie Sie bei der Firma Beratungs- und Dienstleistungen beauftragen können ¤

*Eine klare Vorstellung vom Zielzustand

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.