Program: 58355
Project: 58355
Buggy source:
/** 
 * Verifies that the specified symbol was encoded and rendered in a way that matches expectations.
 * @param symbol the symbol to check
 * @param actualError the actual error message
 * @throws IOException if there is any I/O error
 * @throws ReaderException if ZXing has an issue decoding the barcode image
 */
private void verifySuccess(Symbol symbol,String actualError) throws IOException, ReaderException {
  assertEquals("String_Node_Str",null,actualError);
  String[] actualLog=symbol.getEncodeInfo().split("String_Node_Str");
  assertEquals("String_Node_Str",config.expectedLog.size(),actualLog.length);
  for (int i=0; i < actualLog.length; i++) {
    String expected=config.expectedLog.get(i).trim();
    String actual=actualLog[i].trim();
    assertEquals("String_Node_Str" + i,expected,actual);
  }
  try {
    int[] actualCodewords=symbol.getCodewords();
    assertEquals(config.expectedCodewords.size(),actualCodewords.length);
    for (int i=0; i < actualCodewords.length; i++) {
      int expected=Integer.parseInt(config.expectedCodewords.get(i));
      int actual=actualCodewords[i];
      assertEquals("String_Node_Str" + i,expected,actual);
    }
  }
 catch (  UnsupportedOperationException e) {
    String[] actualPatterns=symbol.pattern;
    assertEquals(config.expectedCodewords.size(),actualPatterns.length);
    for (int i=0; i < actualPatterns.length; i++) {
      String expected=config.expectedCodewords.get(i);
      String actual=actualPatterns[i];
      assertEquals("String_Node_Str" + i,expected,actual);
    }
  }
  String parentName=pngFile.getParentFile().getName();
  String pngName=pngFile.getName();
  String dirName=parentName + "String_Node_Str" + pngName.substring(0,pngName.lastIndexOf('.'));
  File failureDirectory=new File(TEST_FAILURE_IMAGES_DIR,dirName);
  BufferedImage expected=ImageIO.read(pngFile);
  BufferedImage actual=draw(symbol);
  assertEqual(expected,actual,failureDirectory);
  Reader zxingReader=findReader(symbol);
  if (zxingReader != null) {
    LuminanceSource source=new BufferedImageLuminanceSource(expected);
    BinaryBitmap bitmap=new BinaryBitmap(new HybridBinarizer(source));
    Map<DecodeHintType,Boolean> hints=Collections.singletonMap(DecodeHintType.PURE_BARCODE,Boolean.TRUE);
    Result result=zxingReader.decode(bitmap,hints);
    String zxingData=massageZXingData(result.getText(),symbol);
    String okapiData=massageOkapiData(symbol.getContent(),symbol);
    assertEquals("String_Node_Str",okapiData,zxingData);
  }
}

Fixed version (ground truth):
/** 
 * Verifies that the specified symbol was encoded and rendered in a way that matches expectations.
 * @param symbol the symbol to check
 * @param actualError the actual error message
 * @throws IOException if there is any I/O error
 * @throws ReaderException if ZXing has an issue decoding the barcode image
 */
private void verifySuccess(Symbol symbol,String actualError) throws IOException, ReaderException {
  assertEquals("String_Node_Str",null,actualError);
  String info=symbol.getEncodeInfo();
  String[] actualLog=(!info.isEmpty() ? symbol.getEncodeInfo().split("String_Node_Str") : new String[0]);
  assertEquals("String_Node_Str",config.expectedLog.size(),actualLog.length);
  for (int i=0; i < actualLog.length; i++) {
    String expected=config.expectedLog.get(i).trim();
    String actual=actualLog[i].trim();
    assertEquals("String_Node_Str" + i,expected,actual);
  }
  try {
    int[] actualCodewords=symbol.getCodewords();
    assertEquals(config.expectedCodewords.size(),actualCodewords.length);
    for (int i=0; i < actualCodewords.length; i++) {
      int expected=Integer.parseInt(config.expectedCodewords.get(i));
      int actual=actualCodewords[i];
      assertEquals("String_Node_Str" + i,expected,actual);
    }
  }
 catch (  UnsupportedOperationException e) {
    String[] actualPatterns=symbol.pattern;
    assertEquals(config.expectedCodewords.size(),actualPatterns.length);
    for (int i=0; i < actualPatterns.length; i++) {
      String expected=config.expectedCodewords.get(i);
      String actual=actualPatterns[i];
      assertEquals("String_Node_Str" + i,expected,actual);
    }
  }
  String parentName=pngFile.getParentFile().getName();
  String pngName=pngFile.getName();
  String dirName=parentName + "String_Node_Str" + pngName.substring(0,pngName.lastIndexOf('.'));
  File failureDirectory=new File(TEST_FAILURE_IMAGES_DIR,dirName);
  BufferedImage expected=ImageIO.read(pngFile);
  BufferedImage actual=draw(symbol);
  assertEqual(expected,actual,failureDirectory);
  Reader zxingReader=findReader(symbol);
  if (zxingReader != null) {
    LuminanceSource source=new BufferedImageLuminanceSource(expected);
    BinaryBitmap bitmap=new BinaryBitmap(new HybridBinarizer(source));
    Map<DecodeHintType,Boolean> hints=Collections.singletonMap(DecodeHintType.PURE_BARCODE,Boolean.TRUE);
    Result result=zxingReader.decode(bitmap,hints);
    String zxingData=massageZXingData(result.getText(),symbol);
    String okapiData=massageOkapiData(symbol.getContent(),symbol);
    assertEquals("String_Node_Str",okapiData,zxingData);
  }
}