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/*
* Copyright (c) 2013, 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 8016110 8170832
* @summary verify Japanese character in an argument are treated correctly
* @compile -XDignore.symbol.file I18NArgTest.java
* @run main I18NArgTest
*/
import java.io.IOException;
import java.util.Map;
import java.util.HashMap;
import java.util.HexFormat;
import java.nio.charset.StandardCharsets;
public class I18NArgTest extends TestHelper {
public static void main(String... args) throws IOException {
if (!isWindows) {
return;
}
if (!"MS932".equals(System.getProperty("sun.jnu.encoding"))) {
System.err.println("MS932 encoding not set, test skipped");
return;
}
if (args.length == 0) {
execTest(0x30bd); // MS932 Katakana SO, 0x835C
} else {
testCharacters(args);
}
}
static void execTest(int unicodeValue) {
String hexValue = Integer.toHexString(unicodeValue);
String unicodeStr = Character.toString((char)unicodeValue);
execTest("\"" + unicodeStr + "\"", hexValue);
execTest("\\" + unicodeStr + "\\", hexValue);
execTest(" " + unicodeStr + " ", hexValue);
execTest("'" + unicodeStr + "'", hexValue);
execTest("\t" + unicodeStr + "\t", hexValue);
execTest("*" + unicodeStr + "*", hexValue);
execTest("?" + unicodeStr + "?", hexValue);
execTest("\"" + unicodeStr + unicodeStr + "\"", hexValue + hexValue);
execTest("\\" + unicodeStr + unicodeStr + "\\", hexValue + hexValue);
execTest(" " + unicodeStr + unicodeStr + " ", hexValue + hexValue);
execTest("'" + unicodeStr + unicodeStr + "'", hexValue + hexValue);
execTest("\t" + unicodeStr + unicodeStr + "\t", hexValue + hexValue);
execTest("*" + unicodeStr + unicodeStr + "*", hexValue + hexValue);
execTest("?" + unicodeStr + unicodeStr + "?", hexValue + hexValue);
execTest("\"" + unicodeStr + "a" + unicodeStr + "\"", hexValue + "0061" + hexValue);
execTest("\\" + unicodeStr + "a" + unicodeStr + "\\", hexValue + "0061" + hexValue);
execTest(" " + unicodeStr + "a" + unicodeStr + " ", hexValue + "0061"+ hexValue);
execTest("'" + unicodeStr + "a" + unicodeStr + "'", hexValue + "0061"+ hexValue);
execTest("\t" + unicodeStr + "a" + unicodeStr + "\t", hexValue + "0061"+ hexValue);
execTest("*" + unicodeStr + "a" + unicodeStr + "*", hexValue + "0061"+ hexValue);
execTest("?" + unicodeStr + "a" + unicodeStr + "?", hexValue + "0061"+ hexValue);
execTest("\"" + unicodeStr + "\u00b1" + unicodeStr + "\"", hexValue + "00b1" + hexValue);
execTest("\\" + unicodeStr + "\u00b1" + unicodeStr + "\\", hexValue + "00b1" + hexValue);
execTest(" " + unicodeStr + "\u00b1" + unicodeStr + " ", hexValue + "00b1"+ hexValue);
execTest("'" + unicodeStr + "\u00b1" + unicodeStr + "'", hexValue + "00b1"+ hexValue);
execTest("\t" + unicodeStr + "\u00b1" + unicodeStr + "\t", hexValue + "00b1"+ hexValue);
execTest("*" + unicodeStr + "\u00b1" + unicodeStr + "*", hexValue + "00b1"+ hexValue);
execTest("?" + unicodeStr + "\u00b1" + unicodeStr + "?", hexValue + "00b1"+ hexValue);
}
static void execTest(String unicodeStr, String hexValue) {
TestResult tr = doExec(javaCmd,
"-Dtest.src=" + TEST_SOURCES_DIR.getAbsolutePath(),
"-Dtest.classes=" + TEST_CLASSES_DIR.getAbsolutePath(),
"-cp", TEST_CLASSES_DIR.getAbsolutePath(),
"I18NArgTest", unicodeStr, hexValue);
System.out.println(tr.testOutput);
if (!tr.isOK()) {
System.err.println(tr);
throw new RuntimeException("test fails");
}
// Test via JDK_JAVA_OPTIONS
Map<String, String> env = new HashMap<>();
String sysPropName = "foo.bar";
// When pass "-Dfoo.bar=<unicodestr>" via the JDK_JAVA_OPTIONS environment variable,
// we expect that system property value to be passed along to the main method with the
// correct encoding
// If <unicodestr> contains space or tab, it should be enclosed with double quotes.
if (unicodeStr.contains(" ") || unicodeStr.contains("\t")) {
unicodeStr = "\"" + unicodeStr + "\"";
}
String jdkJavaOpts = "-D" + sysPropName + "=" + unicodeStr;
env.put("JDK_JAVA_OPTIONS", jdkJavaOpts);
tr = doExec(env,javaCmd,
"-Dtest.src=" + TEST_SOURCES_DIR.getAbsolutePath(),
"-Dtest.classes=" + TEST_CLASSES_DIR.getAbsolutePath(),
"-cp", TEST_CLASSES_DIR.getAbsolutePath(),
"I18NArgTest", unicodeStr, hexValue, sysPropName);
System.out.println(tr.testOutput);
if (!tr.isOK()) {
System.err.println(tr);
throw new RuntimeException("test fails");
}
}
static void testCharacters(String... args) {
String input = args[0];
String expected = args[1];
var hexValue = HexFormat.of().formatHex(input.getBytes(StandardCharsets.UTF_16));
System.out.println("input:" + input);
System.out.println("expected:" + expected);
System.out.println("obtained:" + hexValue);
if (!hexValue.contains(expected)) {
String message = "Error: output does not contain expected value" +
"expected:" + expected + " obtained:" + hexValue;
throw new RuntimeException(message);
}
if (args.length == 3) {
// verify the value of the system property matches the expected value
String sysPropName = args[2];
String sysPropVal = System.getProperty(sysPropName);
if (sysPropVal == null) {
throw new RuntimeException("Missing system property " + sysPropName);
}
var sysPropHexVal = HexFormat.of().formatHex(sysPropVal.getBytes(StandardCharsets.UTF_16));
System.out.println("System property " + sysPropName + " computed hex value: "
+ sysPropHexVal);
if (!sysPropHexVal.contains(expected)) {
throw new RuntimeException("Unexpected value in system property, expected "
+ expected + ", but got " + sysPropHexVal);
}
}
}
}
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