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/*
* Copyright (c) 2024, 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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 8325567 8325621
* @requires (os.family == "linux") | (os.family == "aix") | (os.family == "mac")
* @library /test/lib
* @run driver JspawnhelperWarnings
*/
import java.nio.file.Paths;
import java.util.Arrays;
import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.process.ProcessTools;
public class JspawnhelperWarnings {
private static void tryWithNArgs(int nArgs) throws Exception {
System.out.println("Running jspawnhelper with " + nArgs + " args");
String[] args = new String[nArgs + 1];
Arrays.fill(args, "1");
args[0] = Paths.get(System.getProperty("java.home"), "lib", "jspawnhelper").toString();
Process p = ProcessTools.startProcess("jspawnhelper", new ProcessBuilder(args));
OutputAnalyzer oa = new OutputAnalyzer(p);
oa.shouldHaveExitValue(1);
oa.shouldContain("This command is not for general use");
if (nArgs != 2) {
oa.shouldContain("Incorrect number of arguments");
} else {
oa.shouldContain("Incorrect Java version");
}
}
private static void testVersion() throws Exception {
String[] args = new String[3];
args[0] = Paths.get(System.getProperty("java.home"), "lib", "jspawnhelper").toString();
args[1] = "wrongVersion";
args[2] = "1:1:1";
Process p = ProcessTools.startProcess("jspawnhelper", new ProcessBuilder(args));
OutputAnalyzer oa = new OutputAnalyzer(p);
oa.shouldHaveExitValue(1);
oa.shouldContain("This command is not for general use");
oa.shouldContain("Incorrect Java version: wrongVersion");
}
public static void main(String[] args) throws Exception {
for (int nArgs = 0; nArgs < 10; nArgs++) {
tryWithNArgs(nArgs);
}
testVersion();
}
}
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