95 lines
3.4 KiB
Java
95 lines
3.4 KiB
Java
/*
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* Copyright (c) 2021, 2023, 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 8260265 8282042
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* @summary Test file.encoding system property
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* @library /test/lib
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* @build jdk.test.lib.process.*
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* @run testng FileEncodingTest
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*/
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import java.nio.charset.Charset;
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import java.util.List;
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import java.util.Locale;
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import jdk.test.lib.process.ProcessTools;
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import org.testng.annotations.DataProvider;
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import org.testng.annotations.Test;
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public class FileEncodingTest {
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private static final String OS_NAME = System.getProperty("os.name");
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@DataProvider
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public Object[][] fileEncodingToDefault() {
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return new Object[][] {
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{"UTF-8", "UTF-8"},
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{"ISO-8859-1", "ISO-8859-1"},
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{"", "UTF-8"},
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{"dummy", "UTF-8"},
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{"COMPAT", "<should_be_replaced>"}
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};
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};
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@Test(dataProvider = "fileEncodingToDefault")
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public void testFileEncodingToDefault(String fileEncoding, String expected) throws Exception {
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if (fileEncoding.equals("COMPAT")) {
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if (OS_NAME.startsWith("Windows")) {
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// Only tests on English locales
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if (Locale.getDefault().getLanguage().equals("en")) {
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expected = "windows-1252";
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} else {
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System.out.println("Tests only run on Windows with English locales");
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return;
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}
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} else if (OS_NAME.startsWith("AIX")) {
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expected = "ISO-8859-1";
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} else {
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expected = "US-ASCII";
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}
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}
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var cmds = fileEncoding.isEmpty()
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? List.of(FileEncodingTest.class.getName(), expected)
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: List.of("-Dfile.encoding=" + fileEncoding, FileEncodingTest.class.getName(), expected);
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var pb = ProcessTools.createTestJavaProcessBuilder(cmds);
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var env = pb.environment();
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env.put("LANG", "C");
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env.put("LC_ALL", "C");
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ProcessTools.executeProcess(pb)
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.outputTo(System.out)
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.errorTo(System.err)
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.shouldHaveExitValue(0);
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}
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public static void main(String... args) {
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var def = Charset.defaultCharset().name();
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var expected = args[0];
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System.out.println("Default Charset: " + def + ", expected: " + expected);
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if (!def.equals(expected)) {
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throw new RuntimeException("default charset is not the one expected.");
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}
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}
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}
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