docstr: Validates GH-37056 fix.
  Empty list of int32 produces a vector with empty child data buffer, however with non-zero capacity.
  Using streaming forces the c-data array which represent the child data buffer to be NULL (pointer is 0).
  On Java side, an attempt to import such array triggered an exception described in GH-37056.
docstr_tok: ["Validates","GH-37056","fix",".","Empty","list","of","int32","produces","a","vector","with","empty","child","data","buffer",",","however","with","non-zero","capacity",".","Using","streaming","forces","the","c-data","array","which","represent","the","child","data","buffer","to","be","NULL","(","pointer","is","0",")",".","On","Java","side",",","an","attempt","to","import","such","array","triggered","an","exception","described","in","GH-37056","."]
code: def test_empty_list_array(self):
      """Validates GH-37056 fix.
      Empty list of int32 produces a vector with empty child data buffer, however with non-zero capacity.
      Using streaming forces the c-data array which represent the child data buffer to be NULL (pointer is 0).
      On Java side, an attempt to import such array triggered an exception described in GH-37056.
      """
      with pa.BufferOutputStream() as bos:
          schema = pa.schema(
              [pa.field("f0", pa.list_(pa.int32()), True)]
          )
          with ipc.new_stream(bos, schema) as writer:
              src = pa.RecordBatch.from_arrays(
                  [pa.array([[]])], schema=schema
              )
              writer.write(src)
      data_bytes = bos.getvalue()
  
      def recreate_batch():
          with pa.input_stream(data_bytes) as ios:
              with ipc.open_stream(ios) as reader:
                  return reader.read_next_batch()
  
      self.round_trip_record_batch(recreate_batch)
  
imports: import decimal
  import gc
  import os
  import sys
  import unittest
  import xml.etree.ElementTree
  import jpype
  import pyarrow
  import pyarrow.ipc
  from pyarrow.cffi import ffi
label_desc: Use image node_id 12 for calling the TestPythonIntegration obj's underlying member method code with example usage: obj.test_empty_list_array() and returns: reader