132 lines
5.3 KiB
Java
132 lines
5.3 KiB
Java
/*
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* Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.io.PrintWriter;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.GregorianCalendar;
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import java.util.Locale;
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import static java.util.Calendar.*;
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public class JapaneseRollDayOfWeekTestGenerator {
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private static final String[] ERAS = {
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"BeforeMeiji", "Meiji", "Taisho", "Showa", "Heisei"
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};
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private static final String[] DAYOFWEEK = {
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null, "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
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};
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private static final int[] DAYOFMONTH = {
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25, 26, 27, 28, 29, 30, 31,
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1, 2, 3, 4, 5, 6, 7
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};
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private static final int DOM_BASE = 7;
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//Usage: JapaneseRollDayOfWeekTestGenerator will generate test script into
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// file rolldow.cts.
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public static void generateTestScript(String[] args) throws Exception{
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Locale.setDefault(Locale.ROOT);
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//This test generator assumes that Heisei has (nYears - 1) or more years.
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int nYears = (args.length == 1) ?
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Math.max(3, Math.min(Integer.parseInt(args[0]), 40)) : 28;
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// Start from Showa 63
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int era = 3;
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int year = 63;
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Path testPath = Paths.get(System.getProperty("test.classes"));
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String scFileName = testPath + "/rolldow.cts";
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try (PrintWriter out = new PrintWriter(scFileName)){
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out.println("locale ja JP JP\n" + "new instance jcal\n" + "use jcal");
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for (int y = 0; y < nYears; y++) {
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out.printf("\nTest %s %d\n", ERAS[era], year);
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for (int fdw = SUNDAY; fdw <= SATURDAY; fdw++) {
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int endFdw = fdw + 6;
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if (endFdw > SATURDAY) {
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endFdw -= 7;
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}
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for (int mdifw = 1; mdifw <= 7; mdifw++) {
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int domIndex = DOM_BASE;
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out.println(" clear all");
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out.printf(" set FirstDayOfWeek %s\n", DAYOFWEEK[fdw]);
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out.printf(" set MinimalDaysInFirstWeek %d\n", mdifw);
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out.printf(" set date %s %d Jan 1\n", ERAS[era], year);
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out.println(" get week_of_year\n" + " assign $result $woy");
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out.println(" get day_of_week\n" + " assign $result $doy");
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int gyear = year + (year >= 60 ? 1925 : 1988);
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int next = new GregorianCalendar(gyear, JANUARY, 1).get(DAY_OF_WEEK);
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for (int i = 0; i < 10; i++) {
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out.println(" roll day_of_week 1");
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next = nextFdw(next, fdw, endFdw);
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if (next == fdw) {
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domIndex -= 6;
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} else {
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domIndex++;
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}
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int dom = DAYOFMONTH[domIndex];
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out.printf("\tcheck date %d %s %d%n", (dom >= 25) ? year - 1 : year,
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(dom >= 25) ? "Dec" : "Jan", dom);
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out.println("\teval $doy + 1");
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out.println("\tassign $result $doy");
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out.println("\tassign Sun $doy if $doy > Sat");
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out.println("\tcheck day_of_week $doy");
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out.println("\tcheck week_of_year $woy");
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}
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for (int i = 0; i < 10; i++) {
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out.println("\troll day_of_week -1");
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out.println("\teval $doy - 1");
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out.println("\tassign $result $doy");
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out.println("\tassign Sat $doy if $doy < Sun");
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out.println("\tcheck day_of_week $doy");
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out.println("\tcheck week_of_year $woy");
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}
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}
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}
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if (year == 64 && era == 3) {
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era++;
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year = 2;
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} else {
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year++;
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}
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}
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}
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}
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private static int nextFdw(int x, int start, int end) {
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if (x == end)
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return start;
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x++;
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if (x > SATURDAY)
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x = SUNDAY;
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return x;
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}
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}
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