1 /*
   2  * Copyright (c) 2016, 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 
  26 /*
  27  * Create class file using ASM, slightly modified the ASMifier output
  28  */
  29 
  30 import sun.reflect.annotation.AnnotationType;
  31 import java.lang.annotation.AnnotationFormatError;
  32 import org.testng.annotations.*;
  33 
  34 /*
  35  * @test
  36  * @bug 8158510
  37  * @summary Verify valid annotation
  38  * @modules java.base/jdk.internal.org.objectweb.asm
  39  * @modules java.base/sun.reflect.annotation
  40  * @clean AnnotationWithVoidReturn.class AnnotationWithParameter.class
  41  * @compile -XDignore.symbol.file ClassFileGenerator.java
  42  * @run main ClassFileGenerator
  43  * @run testng AnnotationVerifier
  44  */
  45 
  46 public class AnnotationVerifier {
  47 
  48     @AnnotationWithParameter
  49     @AnnotationWithVoidReturn
  50     static class BadAnnotation {
  51     }
  52 
  53     @Test
  54     @ExpectedExceptions(IllegalArgumentException.class)
  55     public void annotationValidationIAE() {
  56         AnnotationType.getInstance(AnnotationWithParameter.class);
  57     }
  58 
  59     @Test(expectedExceptions = AnnotationFormatError.class)
  60     public void annotationValidationAFE() {
  61         BadAnnotation.class.getAnnotation(AnnotationWithVoidReturn.class);
  62     }
  63 }