code: def test_jvm_types(root_allocator, pa_type, jvm_spec, nullable):
      if pa_type == pa.null() and not nullable:
          return
      spec = {
          "name": "field_name",
          "nullable": nullable,
          "type": json.loads(jvm_spec),
          # TODO: This needs to be set for complex types
          "children": [],
      }
      jvm_field = _jvm_field(json.dumps(spec))
      result = pa_jvm.field(jvm_field)
      expected_field = pa.field(
          "field_name", pa_type, nullable=nullable
      )
      assert result == expected_field
  
      jvm_schema = _jvm_schema(json.dumps(spec))
      result = pa_jvm.schema(jvm_schema)
      assert result == pa.schema([expected_field])
  
      # Schema with custom metadata
      jvm_schema = _jvm_schema(json.dumps(spec), {"meta": "data"})
      result = pa_jvm.schema(jvm_schema)
      assert result == pa.schema([expected_field], {"meta": "data"})
  
      # Schema with custom field metadata
      spec["metadata"] = [{"key": "field meta", "value": "field data"}]
      jvm_schema = _jvm_schema(json.dumps(spec))
      result = pa_jvm.schema(jvm_schema)
      expected_field = expected_field.with_metadata(
          {"field meta": "field data"}
      )
      assert result == pa.schema([expected_field])
  
file_path: arrow/python/pyarrow/tests/test_jvm.py
imports: import json
  import os
  import pyarrow
  import pyarrow.jvm
  import pytest
  import sys
  import xml.etree.ElementTree
label_desc: Use image node_id 6 for calling a global function with example usage: test_jvm_types(root_allocator, pa_type, jvm_spec, nullable) without return types