jdk-24/test/jdk/java/util/Locale/UseOldISOCodesTest.java
Naoto Sato 4224d45132 8295232: "java.locale.useOldISOCodes" property is read lazily
Reviewed-by: lancea, bpb, iris, rriggs, coffeys
2022-10-13 16:18:53 +00:00

54 lines
2.0 KiB
Java

/*
* Copyright (c) 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
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*/
/**
* @test
* @bug 8295232
* @summary Ensures java.locale.useOldISOCodes is statically initialized
* @library /test/lib
* @run main UseOldISOCodesTest
*/
import java.util.Locale;
import jdk.test.lib.process.ProcessTools;
public class UseOldISOCodesTest {
public static void main(String[] args) throws Exception {
ProcessTools.executeTestJvm("-Djava.locale.useOldISOCodes=true", "UseOldISOCodesTest$Runner")
.outputTo(System.out)
.errorTo(System.err)
.shouldHaveExitValue(0);
}
static class Runner {
private static final String obsoleteCode = "iw";
private static final String newCode = "he";
public static void main(String[] args) {
System.setProperty("java.locale.useOldISOCodes", "false");
Locale locale = Locale.of(newCode);
if(!obsoleteCode.equals(locale.getLanguage())){
throw new RuntimeException("Expected that newcode mapped to old ");
}
}
}
}