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From sbaill...@apache.org
Subject cvs commit: jakarta-ant/src/testcases/org/apache/tools/ant/taskdefs/optional/sitraka TestCaseClassFile.java
Date Sun, 18 Nov 2001 01:02:20 GMT
sbailliez    01/11/17 17:02:20

  Added:       src/testcases/org/apache/tools/ant/taskdefs/optional/sitraka
                        TestCaseClassFile.java
  Log:
  little testcase to ensure that I did not break too many things will refactoring aggressively
the code behind the hood.
  
  Revision  Changes    Path
  1.1                  jakarta-ant/src/testcases/org/apache/tools/ant/taskdefs/optional/sitraka/TestCaseClassFile.java
  
  Index: TestCaseClassFile.java
  ===================================================================
  /*
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2001 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Ant", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
  package org.apache.tools.ant.taskdefs.optional.sitraka;
  
  import java.io.InputStream;
  import java.io.IOException;
  
  import junit.framework.TestCase;
  import org.apache.tools.ant.taskdefs.optional.sitraka.bytecode.ClassFile;
  import org.apache.tools.ant.taskdefs.optional.sitraka.bytecode.MethodInfo;
  import org.apache.tools.ant.taskdefs.optional.sitraka.bytecode.attributes.LineNumberTable;
  
  /**
   * Nothing special about this testcase...
   *
   * @author <a href="mailto:sbailliez@apache.org">Stephane Bailliez</a>
   */
  public class TestCaseClassFile extends TestCase {
      public TestCaseClassFile(String s) {
          super(s);
      }
  
      public void testVector() throws IOException {
          String classname = ClassTest.class.getName().replace('.','/') + ".class";
          InputStream is = ClassLoader.getSystemResourceAsStream(classname);
          ClassFile clazzfile = new ClassFile(is);
          assertEquals("ClassTest", clazzfile.getName());
          assertEquals("TestCaseClassFile.java", clazzfile.getSourceFile());
          MethodInfo[] methods = clazzfile.getMethods();
          assertEquals(3, methods.length);
          assertHasMethod("void <init>()", 2, methods);
          assertHasMethod("void testTwoLines()", 2, methods);
          assertHasMethod("void testOneLine()", 3, methods);
      }
  
      protected void assertHasMethod(String methodsig, int line, MethodInfo[] methods){
          boolean found = false;
          for (int i = 0; i < methods.length; i++) {
              MethodInfo method = methods[i];
              if ( methodsig.equals(method.getFullSignature()) ){
                  assertEquals(methodsig, line, method.getNumberOfLines());
                  return;
              }
          }
          fail("Could not find method " + methodsig);
      }
  }
  
  class ClassTest {
  
      // 2 lines
      public ClassTest(){
      }
  
      // 2 lines
      public void testTwoLines(){
          System.out.println("This is 1 line");
      }
  
      // 1 line
      public void testOneLine() {
          try {
              throw new Exception();
          } catch (Exception e){
          }
      }
  }
  
  
  

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