code: def test_dmp_compose():
      assert dmp_compose([1, 2, 1], [1, 2, 1], 0, ZZ) == [1, 4, 8, 8, 4]
  
      assert dmp_compose([[[]]], [[[]]], 2, ZZ) == [[[]]]
      assert dmp_compose([[[]]], [[[1]]], 2, ZZ) == [[[]]]
      assert dmp_compose([[[]]], [[[1]], [[2]]], 2, ZZ) == [[[]]]
  
      assert dmp_compose([[[1]]], [], 2, ZZ) == [[[1]]]
  
      assert dmp_compose([[1], [2], []], [[]], 1, ZZ) == [[]]
      assert dmp_compose([[1], [2], [1]], [[]], 1, ZZ) == [[1]]
  
      assert dmp_compose([[1], [2], [1]], [[1]], 1, ZZ) == [[4]]
      assert dmp_compose([[1], [2], [1]], [[7]], 1, ZZ) == [[64]]
  
      assert dmp_compose([[1], [2], [1]], [[1], [-1]], 1, ZZ) == [
          [1],
          [],
          [],
      ]
      assert dmp_compose([[1], [2], [1]], [[1], [1]], 1, ZZ) == [
          [1],
          [4],
          [4],
      ]
  
      assert dmp_compose([[1], [2], [1]], [[1], [2], [1]], 1, ZZ) == [
          [1],
          [4],
          [8],
          [8],
          [4],
      ]
  
imports: from sympy.polys.densebasic import dup_normal, dmp_normal, dup_from_raw_dict, dmp_convert, dmp_swap
  from sympy.polys.densearith import dmp_mul_ground
  from sympy.polys.densetools import dup_clear_denoms, dmp_clear_denoms, dup_integrate, dmp_integrate, dmp_integrate_in, dup_diff, dmp_diff, dmp_diff_in, dup_eval, dmp_eval, dmp_eval_in, dmp_eval_tail, dmp_diff_eval_in, dup_trunc, dmp_trunc, dmp_ground_trunc, dup_monic, dmp_ground_monic, dup_content, dmp_ground_content, dup_primitive, dmp_ground_primitive, dup_extract, dmp_ground_extract, dup_real_imag, dup_mirror, dup_scale, dup_shift, dup_transform, dup_compose, dmp_compose, dup_decompose, dmp_lift, dup_sign_variations, dup_revert, dmp_revert
  from sympy.polys.polyclasses import ANP
  from sympy.polys.polyerrors import MultivariatePolynomialError, ExactQuotientFailed, NotReversible, DomainError
  from sympy.polys.specialpolys import f_polys
  from sympy.polys.domains import FF, ZZ, QQ, EX
  from sympy.polys.rings import ring
  from sympy.core.numbers import I
  from sympy.core.singleton import S
  from sympy.functions.elementary.trigonometric import sin
  from sympy.abc import x
  from sympy.testing.pytest import raises
label_desc: Use image node_id 31 for calling a global function with example usage: test_dmp_compose() without return types