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/*
* Copyright (c) 2017, 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 TestAllocateHeapAtError.java
* @key gc
* @summary Test to check correct handling of non-existent directory passed to AllocateHeapAt option
* @requires vm.gc != "Z" & os.family != "aix"
* @library /test/lib
* @modules java.base/jdk.internal.misc
*/
import java.io.File;
import jdk.test.lib.JDKToolFinder;
import jdk.test.lib.process.ProcessTools;
import jdk.test.lib.process.OutputAnalyzer;
import java.util.ArrayList;
import java.util.Collections;
import java.util.UUID;
public class TestAllocateHeapAtError {
public static void main(String args[]) throws Exception {
ArrayList<String> vmOpts = new ArrayList();
String testVmOptsStr = System.getProperty("test.java.opts");
if (!testVmOptsStr.isEmpty()) {
String[] testVmOpts = testVmOptsStr.split(" ");
Collections.addAll(vmOpts, testVmOpts);
}
String test_dir = System.getProperty("test.dir", ".");
File f = null;
do {
f = new File(test_dir, UUID.randomUUID().toString());
} while(f.exists());
Collections.addAll(vmOpts, new String[] {"-XX:AllocateHeapAt=" + f.getName(),
"-Xlog:gc+heap=info",
"-Xmx32m",
"-Xms32m",
"-version"});
System.out.print("Testing:\n" + JDKToolFinder.getJDKTool("java"));
for (int i = 0; i < vmOpts.size(); i += 1) {
System.out.print(" " + vmOpts.get(i));
}
System.out.println();
ProcessBuilder pb =
ProcessTools.createJavaProcessBuilder(vmOpts.toArray(new String[vmOpts.size()]));
OutputAnalyzer output = new OutputAnalyzer(pb.start());
System.out.println("Output:\n" + output.getOutput());
output.shouldContain("Could not create file for Heap");
output.shouldContain("Error occurred during initialization of VM");
output.shouldNotHaveExitValue(0);
}
}
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