src/test/java/br/org/javadecompiler/decoder/DecoderTest.java

   1 package br.org.javadecompiler.decoder;
   2
   3 import java.io.InputStream;
   4
   5 import br.org.javadecompiler.classfile.JavaClass;
   6 import br.org.javadecompiler.reader.ClassReader;
   7 import br.org.javadecompiler.reader.DefaultClassReader;
   8
   9 import junit.framework.TestCase;
  10
  11 public class DecoderTest extends TestCase {
  12         public DecoderTest(String testName) {
  13                 super(testName);
  14         }
  15
  16         private ClassReader readClass(Class clazz) throws Exception {
  17                 String fileName = "/" + clazz.getName().replace('.', '/') + ".class";
  18                 InputStream is = clazz.getResourceAsStream(fileName);
  19                 return DefaultClassReader.getFromInputStream(is);
  20         }
  21
  22         private void decodeClass(Class clazz) throws Exception {
  23                 JavaClass result = Decoder.decodeClass(readClass(clazz));
  24                 assertNotNull(result);
  25                 //System.out.println(result);
  26         }
  27
  28         public void testDecodeThis() throws Exception {
  29                 decodeClass(this.getClass());
  30         }
  31
  32         public void testDecodeJavaLangObject() throws Exception {
  33                 decodeClass(java.lang.Object.class);
  34         }
  35
  36         public void testDecodeJavaLangClass() throws Exception {
  37                 decodeClass(java.lang.Class.class);
  38         }
  39
  40         public void testDecodeInnerClasses() throws Exception {
  41                 decodeClass(br.org.javadecompiler.classfile.attribute.LineNumberTableAttribute.LineNumber.class);
  42         }
  43
  44         public void testDecodeAnonymousInnerClasses() throws Exception {
  45                 Object object = new br.org.javadecompiler.classfile.attribute.AttributeOwner() {
  46                         public br.org.javadecompiler.classfile.attribute.Attribute[] getAttributes() {
  47                                 return null;
  48                         }
  49                 };
  50                 decodeClass(object.getClass());
  51
  52         }
  53 }