--- /dev/null 2014-10-01 15:41:59.429558646 -0700 +++ new/test/sun/misc/URLClassPath/EnableLookupCache.java 2014-10-27 15:23:37.628659455 -0700 @@ -0,0 +1,70 @@ +/* + * Copyright (c) 2014, 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 8061651 + * @summary -Dsun.cds.enableSharedLookupCache specified on the command-line + * should have no effect. + * @run main/othervm -Dsun.cds.enableSharedLookupCache=true -Xshare:off -Dfoo.foo.bar=xyz EnableLookupCache + */ + +import java.io.*; +import java.net.*; +import java.util.zip.*; + +public class EnableLookupCache { + public static void main(String[] args) throws Exception { + // If JVM is started with -Xshare:off, the sun.cds.enableSharedLookupCache + // should never be true, even if it has been explicitly set in the + // command-line. + String prop = "sun.cds.enableSharedLookupCache"; + String value = System.getProperty(prop); + System.out.println("System.getProperty(\"" + prop + "\") = \"" + value+ "\""); + + if ("true".equals(value)) { + System.out.println("Test FAILED: system property " + prop + + " is \"true\" (unexpected)"); + throw new RuntimeException(prop + " should not be " + value); + } + + // Make sure the -D... arguments in the @run tag are indeed used. + prop = "foo.foo.bar"; + value = System.getProperty(prop); + System.out.println("System.getProperty(\"" + prop + "\") = \"" + value+ "\""); + if (!"xyz".equals(value)) { + System.out.println("Test FAILED: system property " + prop + + " should be \"xyz\""); + throw new RuntimeException(prop + " should not be " + value); + } + + + // We should be able to load the other classes without issue. + A.test(); + B.test(); + System.out.println("Test PASSED"); + } + + static class A {static void test() {}} + static class B {static void test() {}} +} +