1 /*
   2  * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 import java.util.List;
  26 import java.util.ServiceConfigurationError;
  27 import jdk.dynalink.DynamicLinkerFactory;
  28 import org.testng.Assert;
  29 import org.testng.annotations.Test;
  30 
  31 /**
  32  * @test
  33  * @build TestGuardingDynamicLinkerExporter
  34  * @run testng/othervm/java.security.policy=untrusted.security.policy UntrustedDynamicLinkerFactoryTest
  35  */
  36 public class UntrustedDynamicLinkerFactoryTest {
  37     @Test
  38     public void autoLoadedLinkerNegativeTest() {
  39         final DynamicLinkerFactory factory = new DynamicLinkerFactory();
  40         factory.createLinker();
  41         // expect one error as we have one untrusted linker exporter in META-INF/services
  42         final List<ServiceConfigurationError> autoLoadingErrors = factory.getAutoLoadingErrors();
  43         // single error ...
  44         Assert.assertEquals(autoLoadingErrors.size(), 1);
  45         autoLoadingErrors.get(0).printStackTrace();
  46         final Throwable cause = autoLoadingErrors.get(0).getCause();
  47         // ..  due to permission check..
  48         Assert.assertTrue(cause.toString().contains("dynalink.exportLinkersAutomatically"));
  49     }
  50 }