View Javadoc
1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *   http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package org.apache.bcel.generic;
19  
20  import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
21  import static org.junit.jupiter.api.Assertions.assertTrue;
22  
23  import org.apache.bcel.AbstractTestCase;
24  import org.apache.bcel.classfile.JavaClass;
25  import org.junit.jupiter.api.Test;
26  
27  /**
28   * Verify that a constant pool containing dynamic constants (condy) - in this case created by JaCoCo - can be read and
29   * the corresponding constant is found after parsing.
30   */
31  public class JiraBcel362TestCase extends AbstractTestCase {
32  
33      @Test
34      public void testProcessConstantPoolWithCondyEntry() throws ClassNotFoundException {
35          final JavaClass clazz = getTestJavaClass("issue362.Bcel362");
36          final ConstantPoolGen constantPoolGen = assertDoesNotThrow(() -> new ConstantPoolGen(clazz.getConstantPool()));
37          assertTrue(constantPoolGen.lookupUtf8("$jacocoData") != -1);
38      }
39  
40  }