1 /*
   2  * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
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  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
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  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 8186211
  27  * @summary CONSTANT_Dynamic_info structure's tries to use a BSM index whose signature is for an invokedynamic and vice versa.
  28  * @modules java.base/jdk.internal.misc
  29  * @library /test/lib
  30  * @compile CondyUsesIndyBSM.jcod
  31  * @compile IndyUsesCondyBSM.jcod
  32  * @run main/othervm -Xverify:all BadBSMUseTest
  33  */
  34 
  35 import jdk.test.lib.process.ProcessTools;
  36 import jdk.test.lib.process.OutputAnalyzer;
  37 import jdk.test.lib.compiler.InMemoryJavaCompiler;
  38 
  39 // BootstrapMethodError expected in each test case below.
  40 public class BadBSMUseTest {
  41     public static void main(String args[]) throws Throwable {
  42         // 1. Test a CONSTANT_Dynamic_info's bootstrap_method_attr_index points
  43         //    at a BSM meant for a CONSTANT_InvokeDynamic_info
  44         ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("CondyUsesIndyBSM");
  45         OutputAnalyzer oa = new OutputAnalyzer(pb.start());
  46         oa.shouldContain("In Indybsm target CallSite method foo");
  47         oa.shouldContain("BootstrapMethodError: bootstrap method initialization exception");
  48         oa.shouldHaveExitValue(1);
  49 
  50         // 2. Test a CONSTANT_InvokeDynamic_info's bootstrap_method_attr_index points
  51         //    at a BSM meant for a CONSTANT_Dynamic_info
  52         pb = ProcessTools.createJavaProcessBuilder("IndyUsesCondyBSM");
  53         oa = new OutputAnalyzer(pb.start());
  54         oa.shouldContain("In Condybsm");
  55         oa.shouldContain("BootstrapMethodError: bootstrap method initialization exception");
  56         oa.shouldHaveExitValue(1);
  57     }
  58 }