code: def _filter(self, xp, scp, x):
      filter = scp.ndimage.binary_hit_or_miss
      if self.struct == "same":
          structure1 = scp.ndimage.generate_binary_structure(x.ndim, 1)
          structure2 = structure1
      elif self.struct == "separate":
          structure1 = xp.asarray([[0, 0, 0], [1, 1, 1], [0, 0, 0]])
  
          structure2 = xp.asarray([[1, 1, 1], [0, 0, 0], [1, 1, 1]])
      origin1, origin2 = self.origins
      return filter(
          x,
          structure1,
          structure2,
          output=self.output,
          origin1=origin1,
          origin2=origin2,
      )
  
imports: import numpy
  import pytest
  from cupy import testing
  import cupyx.scipy.ndimage
label_desc: Use image node_id 1 for calling the TestBinaryHitOrMiss obj's underlying member method code with example usage: obj._filter(xp, scp, x) and returns: filter