| /* |
| * Copyright (c) 2018, 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 |
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| */ |
| |
| /* |
| * @test |
| * @bug 8186211 |
| * @summary CONSTANT_Dynamic_info structure's tries to use a BSM index whose signature is for an invokedynamic and vice versa. |
| * @modules java.base/jdk.internal.misc |
| * @library /test/lib |
| * @compile CondyUsesIndyBSM.jcod |
| * @compile IndyUsesCondyBSM.jcod |
| * @run main/othervm -Xverify:all BadBSMUseTest |
| */ |
| |
| import jdk.test.lib.process.ProcessTools; |
| import jdk.test.lib.process.OutputAnalyzer; |
| import jdk.test.lib.compiler.InMemoryJavaCompiler; |
| |
| // BootstrapMethodError expected in each test case below. |
| public class BadBSMUseTest { |
| public static void main(String args[]) throws Throwable { |
| // 1. Test a CONSTANT_Dynamic_info's bootstrap_method_attr_index points |
| // at a BSM meant for a CONSTANT_InvokeDynamic_info |
| ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("CondyUsesIndyBSM"); |
| OutputAnalyzer oa = new OutputAnalyzer(pb.start()); |
| oa.shouldContain("In Indybsm target CallSite method foo"); |
| oa.shouldContain("BootstrapMethodError: bootstrap method initialization exception"); |
| oa.shouldHaveExitValue(1); |
| |
| // 2. Test a CONSTANT_InvokeDynamic_info's bootstrap_method_attr_index points |
| // at a BSM meant for a CONSTANT_Dynamic_info |
| pb = ProcessTools.createJavaProcessBuilder("IndyUsesCondyBSM"); |
| oa = new OutputAnalyzer(pb.start()); |
| oa.shouldContain("In Condybsm"); |
| oa.shouldContain("BootstrapMethodError: bootstrap method initialization exception"); |
| oa.shouldHaveExitValue(1); |
| } |
| } |