code: def test_pass_vector_int32():
      x = (1000 * (np.random.rand(int(random_shape(1))) - 0.5)).astype(
          "int32"
      )
      _test_pass_vector(x)
  
imports: import numpy
  from numpy.testing import assert_almost_equal, assert_array_equal
  from ..None import c_types, copy_vector, copy_via_iterators, fff_type, npy_type, pass_array, pass_matrix, pass_vector, pass_vector_via_iterator, sum_via_iterators
label_desc: Use image node_id 9 for calling a global function with example usage: test_pass_vector_int32() without return types