76 lines
3.2 KiB
Java
76 lines
3.2 KiB
Java
/*
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* Copyright (c) 2018, 2022, 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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/*
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* @test
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* @bug 8196399 8202537
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* @summary test Formatter if any ArithmeticException is thrown while
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* formatting a number in the locale which does not use any
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* grouping, but specifies a grouping separator.
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* @library provider
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* @build provider/module-info provider/test.NumberFormatProviderImpl
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* @run main/othervm -Djava.locale.providers=SPI,COMPAT NoGroupingUsed
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*/
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import java.util.Formatter;
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import java.util.Locale;
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public class NoGroupingUsed {
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public static void main(String[] args) {
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Locale locale = Locale.of("xx", "YY");
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String number = "1234567";
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String formatString = "%,d";
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try {
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testGrouping(locale, formatString, number);
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} catch (ArithmeticException ex) {
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throw new RuntimeException("[FAILED: ArithmeticException occurred"
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+ " while formatting the number: " + number + ", with"
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+ " format string: " + formatString + ", in locale: "
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+ locale, ex);
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}
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}
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private static void testGrouping(Locale locale, String formatString, String number) {
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// test using String.format
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String result = String.format(locale, formatString, Integer.parseInt(number));
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if (!number.equals(result)) {
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throw new RuntimeException("[FAILED: Incorrect formatting"
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+ " of number: " + number + " using String.format with format"
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+ " string: " + formatString + " in locale: " + locale
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+ ". Actual: " + result + ", Expected: " + number + "]");
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}
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// test using Formatter's format
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StringBuilder sb = new StringBuilder();
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Formatter formatter = new Formatter(sb, locale);
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formatter.format(formatString, Integer.parseInt(number));
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if (!number.equals(sb.toString())) {
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throw new RuntimeException("[FAILED: Incorrect formatting"
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+ " of number: " + number + "using Formatter.format with"
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+ " format string: " + formatString + " in locale: " + locale
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+ ". Actual: " + sb.toString() + ", Expected: " + number + "]");
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}
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}
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}
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