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Webinar: Evaluation - 05.12

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Examples of errors detected by the V602…

Examples of errors detected by the V6029 diagnostic

V6029. Possible incorrect order of arguments passed to method.


Apache Flink

V6029 Possible incorrect order of arguments passed to method: 'hasBufferForReleasedChannel', 'hasBufferForRemovedChannel'. NettyMessageClientDecoderDelegateTest.java(165), NettyMessageClientDecoderDelegateTest.java(166)


private void testNettyMessageClientDecoding(
       boolean hasEmptyBuffer,
       boolean hasBufferForReleasedChannel,
       boolean hasBufferForRemovedChannel) throws Exception
{
  ....
  List<BufferResponse> messages = createMessageList (
    hasEmptyBuffer,
    hasBufferForReleasedChannel,
    hasBufferForRemovedChannel);
  ....
}

private List<BufferResponse> createMessageList(
  boolean hasEmptyBuffer,
  boolean hasBufferForRemovedChannel,
  boolean hasBufferForReleasedChannel)
{
  ....
  if (hasBufferForReleasedChannel) {
    addBufferResponse(messages,
                      releasedInputChannelId,
                      Buffer.DataType.DATA_BUFFER,
                      BUFFER_SIZE,
                      seqNumber++);
  }
  if (hasBufferForRemovedChannel) {
    addBufferResponse(messages,
                      new InputChannelID(),
                      Buffer.DataType.DATA_BUFFER,
                      BUFFER_SIZE,
                      seqNumber++);
  }
  ....
  return messages;
}

NGB

V6029 Possible incorrect order of arguments passed to method: 'indexPath', 'name'. TestHttpServer.java(139), TestHttpServer.java(140)


public void addFeatureIndexedFileRegistration(Long refId,
                                              String path,
                                              String indexPath,
                                              String name,
                                              Long fileId,
                                              Long fileBioId,
                                              BiologicalDataItemFormat format,
                                              boolean doIndex,
                                              String prettyName) {
    String absolutePath = getNormalizeAndAbsolutePath(path);
    onRequest().havingMethodEqualTo(HTTP_POST)
               .havingPathEqualTo(....)
               .havingBodyEqualTo(TestDataProvider
                                     .getRegistrationJsonWithPrettyName(
                                         refId,
                                         absolutePath,
                                         indexPath,
                                         name,
                                         doIndex,
                                         prettyName))
               .respond()
               .withBody(....)
               .withStatus(HTTP_STATUS_OK);
}

public static String getRegistrationJsonWithPrettyName(
    Long referenceID,
    String path,
    String name,
    String indexPath,
    boolean doIndex,
    String prettyName) {
    ....
}