new_contents: from __future__ import print_function
  import sys
  
  sys.path.insert(1, "../../")
  import h2o
  from tests import pyunit_utils
  import os
  
  
  def test_parser_svmlight_column_skip():
      # generate a big frame
      nrow = 10000
      ncol = 10
      seed = 12345
      original_frame = h2o.create_frame(rows=nrow, cols=ncol, real_fraction=0.5, integer_fraction=0.5, missing_fraction=0,
                                        has_response=True, seed=seed)
  
      results_path = pyunit_utils.locate("results")
      svmfile = os.path.join(results_path, 'out_large.svm')
  
      # write h2o frame to svm format
      pyunit_utils.write_H2OFrame_2_SVMLight(svmfile, original_frame)
  
      # check if frame uploaded/imported from svm file is equal to original frame
      svm_frame_uploaded = h2o.upload_file(svmfile)
      assert pyunit_utils.compare_frames_local_svm(original_frame, svm_frame_uploaded, prob=1, returnResult=True),\
          "Frame uploaded from svm file is not the same as original"
  
      svm_frame_imported = h2o.import_file(svmfile)
      assert pyunit_utils.compare_frames_local_svm(original_frame, svm_frame_imported, prob=1, returnResult=True), \
          "Frame imported from svm file is not the same as original"
  
      # test with null skipped_column list
      svm_frame_uploaded_skipped_nothing = h2o.upload_file(svmfile, skipped_columns=[])
      assert pyunit_utils.compare_frames_local_svm(original_frame, svm_frame_uploaded_skipped_nothing, prob=1,
                                                   returnResult=True),\
          "Frame uploaded from svm file with empty skipped_columns parameter is not the same as original"
  
      svm_frame_imported_skipped_nothing = h2o.import_file(svmfile, skipped_columns=[])
      assert pyunit_utils.compare_frames_local_svm(original_frame, svm_frame_imported_skipped_nothing, prob=1,
                                                   returnResult=True),\
          "Frame imported from svm file with empty skipped_columns parameter is not the same as original"
  
  
  if __name__ == "__main__":
      pyunit_utils.standalone_test(test_parser_svmlight_column_skip)
  else:
      test_parser_svmlight_column_skip()
  
subject: Fix svm drop columns test - add test that missing skipped_columns or skipped_columns = [] should work correctly and give the same frame as original one