67 lines
2.7 KiB
Java
67 lines
2.7 KiB
Java
/*
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* Copyright (c) 2014, 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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/* @test
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* @bug 8061651
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* @summary -Dsun.cds.enableSharedLookupCache specified on the command-line
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* should have no effect.
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* @run main/othervm -Dsun.cds.enableSharedLookupCache=true -Xshare:off -Dfoo.foo.bar=xyz EnableLookupCache
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*/
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public class EnableLookupCache {
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public static void main(String[] args) throws Exception {
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// If JVM is started with -Xshare:off, the sun.cds.enableSharedLookupCache
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// should never be true, even if it has been explicitly set in the
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// command-line.
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String prop = "sun.cds.enableSharedLookupCache";
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String value = System.getProperty(prop);
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System.out.println("System.getProperty(\"" + prop + "\") = \"" + value+ "\"");
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if ("true".equals(value)) {
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System.out.println("Test FAILED: system property " + prop +
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" is \"true\" (unexpected)");
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throw new RuntimeException(prop + " should not be " + value);
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}
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// Make sure the -D... arguments in the @run tag are indeed used.
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prop = "foo.foo.bar";
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value = System.getProperty(prop);
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System.out.println("System.getProperty(\"" + prop + "\") = \"" + value+ "\"");
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if (!"xyz".equals(value)) {
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System.out.println("Test FAILED: system property " + prop +
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" should be \"xyz\" -- is JTREG set up properly?");
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throw new RuntimeException(prop + " should not be " + value);
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}
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// We should be able to load the other classes without issue.
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A.test();
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B.test();
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System.out.println("Test PASSED");
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}
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static class A {static void test() {}}
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static class B {static void test() {}}
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}
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