"""simple docstring"""


import unittest

from transformers import MODEL_FOR_ZERO_SHOT_OBJECT_DETECTION_MAPPING, is_vision_available, pipeline
from transformers.testing_utils import (
    is_pipeline_test,
    nested_simplify,
    require_tf,
    require_torch,
    require_vision,
    slow,
)

from .test_pipelines_common import ANY


if is_vision_available():
    from PIL import Image
else:


    class 							a					:


        @staticmethod
        def   lowerCAmelCase_	(       *__lowerCAmelCase						:	List[str] ,					**__lowerCAmelCase						:	str       ):
          pass


@is_pipeline_test
@require_vision
@require_torch
class 							a					(		unittest.TestCase ):
    _snake_case  :	Optional[int]  				=				MODEL_FOR_ZERO_SHOT_OBJECT_DETECTION_MAPPING


    def   lowerCAmelCase_	(       self						:	List[Any] ,					__lowerCAmelCase						:	Union[str, Any] ,					__lowerCAmelCase						:	Union[str, Any] ,					__lowerCAmelCase						:	Any       ):
      _UpperCAmelCase    			=   pipeline(
          """zero-shot-object-detection""" ,					model="""hf-internal-testing/tiny-random-owlvit-object-detection"""       )

      _UpperCAmelCase    			=   [
          {
              """image""": """./tests/fixtures/tests_samples/COCO/000000039769.png""",
              """candidate_labels""": ["""cat""", """remote""", """couch"""],
          }
      ]
      return object_detector, examples


    def   lowerCAmelCase_	(       self						:	List[Any] ,					__lowerCAmelCase						:	Tuple ,					__lowerCAmelCase						:	Optional[Any]       ):
      _UpperCAmelCase    			=   object_detector(examples[0] ,					threshold=0.0       )

      _UpperCAmelCase    			=   len(__lowerCAmelCase       )
      self.assertGreater(__lowerCAmelCase ,					0       )
      self.assertEqual(
          __lowerCAmelCase ,					[
              {
                  """score""": ANY(__lowerCAmelCase       ),
                  """label""": ANY(__lowerCAmelCase       ),
                  """box""": {"""xmin""": ANY(__lowerCAmelCase       ), """ymin""": ANY(__lowerCAmelCase       ), """xmax""": ANY(__lowerCAmelCase       ), """ymax""": ANY(__lowerCAmelCase       )},
              }
              for i in range(__lowerCAmelCase       )
          ] ,					)


    @require_tf
    @unittest.skip("""Zero Shot Object Detection not implemented in TF"""       )
    def   lowerCAmelCase_	(       self						:	List[Any]       ):
      pass


    @require_torch
    def   lowerCAmelCase_	(       self						:	Optional[int]       ):
      _UpperCAmelCase    			=   pipeline(
          """zero-shot-object-detection""" ,					model="""hf-internal-testing/tiny-random-owlvit-object-detection"""       )

      _UpperCAmelCase    			=   object_detector(
          """./tests/fixtures/tests_samples/COCO/000000039769.png""" ,					candidate_labels=["""cat""", """remote""", """couch"""] ,					threshold=0.64 ,					)

      self.assertEqual(
          nested_simplify(__lowerCAmelCase ,					decimals=4       ) ,					[
              {"""score""": 0.7_235, """label""": """cat""", """box""": {"""xmin""": 204, """ymin""": 167, """xmax""": 232, """ymax""": 190}},
              {"""score""": 0.7_218, """label""": """remote""", """box""": {"""xmin""": 204, """ymin""": 167, """xmax""": 232, """ymax""": 190}},
              {"""score""": 0.7_184, """label""": """couch""", """box""": {"""xmin""": 204, """ymin""": 167, """xmax""": 232, """ymax""": 190}},
              {"""score""": 0.6_748, """label""": """remote""", """box""": {"""xmin""": 571, """ymin""": 83, """xmax""": 598, """ymax""": 103}},
              {"""score""": 0.6_656, """label""": """cat""", """box""": {"""xmin""": 571, """ymin""": 83, """xmax""": 598, """ymax""": 103}},
              {"""score""": 0.6_614, """label""": """couch""", """box""": {"""xmin""": 571, """ymin""": 83, """xmax""": 598, """ymax""": 103}},
              {"""score""": 0.6_456, """label""": """remote""", """box""": {"""xmin""": 494, """ymin""": 105, """xmax""": 521, """ymax""": 127}},
              {"""score""": 0.642, """label""": """remote""", """box""": {"""xmin""": 67, """ymin""": 274, """xmax""": 93, """ymax""": 297}},
              {"""score""": 0.6_419, """label""": """cat""", """box""": {"""xmin""": 494, """ymin""": 105, """xmax""": 521, """ymax""": 127}},
          ] ,					)

      _UpperCAmelCase    			=   object_detector(
          [
              {
                  """image""": """./tests/fixtures/tests_samples/COCO/000000039769.png""",
                  """candidate_labels""": ["""cat""", """remote""", """couch"""],
              }
          ] ,					threshold=0.64 ,					)

      self.assertEqual(
          nested_simplify(__lowerCAmelCase ,					decimals=4       ) ,					[
              [
                  {"""score""": 0.7_235, """label""": """cat""", """box""": {"""xmin""": 204, """ymin""": 167, """xmax""": 232, """ymax""": 190}},
                  {"""score""": 0.7_218, """label""": """remote""", """box""": {"""xmin""": 204, """ymin""": 167, """xmax""": 232, """ymax""": 190}},
                  {"""score""": 0.7_184, """label""": """couch""", """box""": {"""xmin""": 204, """ymin""": 167, """xmax""": 232, """ymax""": 190}},
                  {"""score""": 0.6_748, """label""": """remote""", """box""": {"""xmin""": 571, """ymin""": 83, """xmax""": 598, """ymax""": 103}},
                  {"""score""": 0.6_656, """label""": """cat""", """box""": {"""xmin""": 571, """ymin""": 83, """xmax""": 598, """ymax""": 103}},
                  {"""score""": 0.6_614, """label""": """couch""", """box""": {"""xmin""": 571, """ymin""": 83, """xmax""": 598, """ymax""": 103}},
                  {"""score""": 0.6_456, """label""": """remote""", """box""": {"""xmin""": 494, """ymin""": 105, """xmax""": 521, """ymax""": 127}},
                  {"""score""": 0.642, """label""": """remote""", """box""": {"""xmin""": 67, """ymin""": 274, """xmax""": 93, """ymax""": 297}},
                  {"""score""": 0.6_419, """label""": """cat""", """box""": {"""xmin""": 494, """ymin""": 105, """xmax""": 521, """ymax""": 127}},
              ]
          ] ,					)


    @require_torch
    @slow
    def   lowerCAmelCase_	(       self						:	Union[str, Any]       ):
      _UpperCAmelCase    			=   pipeline("""zero-shot-object-detection"""       )

      _UpperCAmelCase    			=   object_detector(
          """http://images.cocodataset.org/val2017/000000039769.jpg""" ,					candidate_labels=["""cat""", """remote""", """couch"""] ,					)
      self.assertEqual(
          nested_simplify(__lowerCAmelCase ,					decimals=4       ) ,					[
              {"""score""": 0.2_868, """label""": """cat""", """box""": {"""xmin""": 324, """ymin""": 20, """xmax""": 640, """ymax""": 373}},
              {"""score""": 0.277, """label""": """remote""", """box""": {"""xmin""": 40, """ymin""": 72, """xmax""": 177, """ymax""": 115}},
              {"""score""": 0.2_537, """label""": """cat""", """box""": {"""xmin""": 1, """ymin""": 55, """xmax""": 315, """ymax""": 472}},
              {"""score""": 0.1_474, """label""": """remote""", """box""": {"""xmin""": 335, """ymin""": 74, """xmax""": 371, """ymax""": 187}},
              {"""score""": 0.1_208, """label""": """couch""", """box""": {"""xmin""": 4, """ymin""": 0, """xmax""": 642, """ymax""": 476}},
          ] ,					)

      _UpperCAmelCase    			=   object_detector(
          [
              {
                  """image""": """http://images.cocodataset.org/val2017/000000039769.jpg""",
                  """candidate_labels""": ["""cat""", """remote""", """couch"""],
              },
              {
                  """image""": """http://images.cocodataset.org/val2017/000000039769.jpg""",
                  """candidate_labels""": ["""cat""", """remote""", """couch"""],
              },
          ] ,					)
      self.assertEqual(
          nested_simplify(__lowerCAmelCase ,					decimals=4       ) ,					[
              [
                  {"""score""": 0.2_868, """label""": """cat""", """box""": {"""xmin""": 324, """ymin""": 20, """xmax""": 640, """ymax""": 373}},
                  {"""score""": 0.277, """label""": """remote""", """box""": {"""xmin""": 40, """ymin""": 72, """xmax""": 177, """ymax""": 115}},
                  {"""score""": 0.2_537, """label""": """cat""", """box""": {"""xmin""": 1, """ymin""": 55, """xmax""": 315, """ymax""": 472}},
                  {"""score""": 0.1_474, """label""": """remote""", """box""": {"""xmin""": 335, """ymin""": 74, """xmax""": 371, """ymax""": 187}},
                  {"""score""": 0.1_208, """label""": """couch""", """box""": {"""xmin""": 4, """ymin""": 0, """xmax""": 642, """ymax""": 476}},
              ],
              [
                  {"""score""": 0.2_868, """label""": """cat""", """box""": {"""xmin""": 324, """ymin""": 20, """xmax""": 640, """ymax""": 373}},
                  {"""score""": 0.277, """label""": """remote""", """box""": {"""xmin""": 40, """ymin""": 72, """xmax""": 177, """ymax""": 115}},
                  {"""score""": 0.2_537, """label""": """cat""", """box""": {"""xmin""": 1, """ymin""": 55, """xmax""": 315, """ymax""": 472}},
                  {"""score""": 0.1_474, """label""": """remote""", """box""": {"""xmin""": 335, """ymin""": 74, """xmax""": 371, """ymax""": 187}},
                  {"""score""": 0.1_208, """label""": """couch""", """box""": {"""xmin""": 4, """ymin""": 0, """xmax""": 642, """ymax""": 476}},
              ],
          ] ,					)


    @require_tf
    @unittest.skip("""Zero Shot Object Detection not implemented in TF"""       )
    def   lowerCAmelCase_	(       self						:	List[Any]       ):
      pass


    @require_torch
    @slow
    def   lowerCAmelCase_	(       self						:	str       ):
      _UpperCAmelCase    			=   0.2
      _UpperCAmelCase    			=   pipeline("""zero-shot-object-detection"""       )

      _UpperCAmelCase    			=   object_detector(
          """http://images.cocodataset.org/val2017/000000039769.jpg""" ,					candidate_labels=["""cat""", """remote""", """couch"""] ,					threshold=__lowerCAmelCase ,					)
      self.assertEqual(
          nested_simplify(__lowerCAmelCase ,					decimals=4       ) ,					[
              {"""score""": 0.2_868, """label""": """cat""", """box""": {"""xmin""": 324, """ymin""": 20, """xmax""": 640, """ymax""": 373}},
              {"""score""": 0.277, """label""": """remote""", """box""": {"""xmin""": 40, """ymin""": 72, """xmax""": 177, """ymax""": 115}},
              {"""score""": 0.2_537, """label""": """cat""", """box""": {"""xmin""": 1, """ymin""": 55, """xmax""": 315, """ymax""": 472}},
          ] ,					)


    @require_torch
    @slow
    def   lowerCAmelCase_	(       self						:	List[str]       ):
      _UpperCAmelCase    			=   2
      _UpperCAmelCase    			=   pipeline("""zero-shot-object-detection"""       )

      _UpperCAmelCase    			=   object_detector(
          """http://images.cocodataset.org/val2017/000000039769.jpg""" ,					candidate_labels=["""cat""", """remote""", """couch"""] ,					top_k=__lowerCAmelCase ,					)
      self.assertEqual(
          nested_simplify(__lowerCAmelCase ,					decimals=4       ) ,					[
              {"""score""": 0.2_868, """label""": """cat""", """box""": {"""xmin""": 324, """ymin""": 20, """xmax""": 640, """ymax""": 373}},
              {"""score""": 0.277, """label""": """remote""", """box""": {"""xmin""": 40, """ymin""": 72, """xmax""": 177, """ymax""": 115}},
          ] ,					)

"""simple docstring"""


def      __UpperCAmelCase       (      lowercase		):







  """simple docstring"""
  _UpperCAmelCase    			=   0
  _UpperCAmelCase    			=   len(lowercase		)

  for i in range(n - 1		):
    for j in range(i + 1 ,lowercase		):
      if arr[i] > arr[j]:
        num_inversions += 1

  return num_inversions






def      __UpperCAmelCase       (      lowercase		):







  """simple docstring"""
  if len(lowercase		) <= 1:
    return arr, 0
  _UpperCAmelCase    			=   len(lowercase		) // 2
  _UpperCAmelCase    			=   arr[0:mid]
  _UpperCAmelCase    			=   arr[mid:]

  _UpperCAmelCase			,					_UpperCAmelCase    			=   count_inversions_recursive(lowercase		)
  _UpperCAmelCase			,					_UpperCAmelCase    			=   count_inversions_recursive(lowercase		)
  _UpperCAmelCase			,					_UpperCAmelCase    			=   _count_cross_inversions(lowercase ,lowercase		)

  _UpperCAmelCase    			=   inversion_p + inversions_q + cross_inversions
  return c, num_inversions






def      __UpperCAmelCase       (      lowercase ,lowercase		):







  """simple docstring"""
  _UpperCAmelCase    			=   []
  _UpperCAmelCase    			=   _UpperCAmelCase    			=   _UpperCAmelCase    			=   0
  while i < len(lowercase		) and j < len(lowercase		):
    if p[i] > q[j]:
      # if P[1] > Q[j], then P[k] > Q[k] for all  i < k <= len(P)
      # These are all inversions. The claim emerges from the
      # property that P is sorted.
      num_inversion += len(lowercase		) - i
      r.append(q[j]		)
      j += 1
    else:
      r.append(p[i]		)
      i += 1

  if i < len(lowercase		):
    r.extend(p[i:]		)
  else:
    r.extend(q[j:]		)

  return r, num_inversion






def      __UpperCAmelCase       (      ):







  """simple docstring"""
  _UpperCAmelCase    			=   [10, 2, 1, 5, 5, 2, 11]

  # this arr has 8 inversions:
  # (10, 2), (10, 1), (10, 5), (10, 5), (10, 2), (2, 1), (5, 2), (5, 2)

  _UpperCAmelCase    			=   count_inversions_bf(lowercase		)
  _UpperCAmelCase			,					_UpperCAmelCase    			=   count_inversions_recursive(lowercase		)

  assert num_inversions_bf == num_inversions_recursive == 8

  print("""number of inversions = """ ,lowercase		)

  # testing an array with zero inversion (a sorted arr_1)

  arr_a.sort()
  _UpperCAmelCase    			=   count_inversions_bf(lowercase		)
  _UpperCAmelCase			,					_UpperCAmelCase    			=   count_inversions_recursive(lowercase		)

  assert num_inversions_bf == num_inversions_recursive == 0
  print("""number of inversions = """ ,lowercase		)

  # an empty list should also have zero inversions
  _UpperCAmelCase    			=   []
  _UpperCAmelCase    			=   count_inversions_bf(lowercase		)
  _UpperCAmelCase			,					_UpperCAmelCase    			=   count_inversions_recursive(lowercase		)

  assert num_inversions_bf == num_inversions_recursive == 0
  print("""number of inversions = """ ,lowercase		)


if __name__ == "__main__":
    main()
