



import json
import os
import shutil
import tempfile
import unittest

import numpy as np
import pytest

from transformers import CLIPTokenizer, CLIPTokenizerFast
from transformers.models.clip.tokenization_clip import VOCAB_FILES_NAMES
from transformers.testing_utils import require_vision
from transformers.utils import IMAGE_PROCESSOR_NAME, is_vision_available


if is_vision_available():
       from PIL import Image

       from transformers import OwlViTImageProcessor, OwlViTProcessor



@require_vision
class       UpperCAmelCase__(							unittest.TestCase	):

   '''simple docstring'''




   def 			UpperCAmelCase		(						self  :			Any)	->				Optional[int]:




         """simple docstring"""

         lowercase__     =  tempfile.mkdtemp()

         # fmt: off
         lowercase__     =  ['', 'l', 'o', 'w', 'e', 'r', 's', 't', 'i', 'd', 'n', 'lo', 'l</w>', 'w</w>', 'r</w>', 't</w>', 'low</w>', 'er</w>', 'lowest</w>', 'newer</w>', 'wider', '<unk>', '<|startoftext|>', '<|endoftext|>']
         # fmt: on
         lowercase__     =  dict(zip(lowerCAmelCase			,				range(len(lowerCAmelCase))))
         lowercase__     =  ['#version: 0.2', 'l o', 'lo w</w>', 'e r</w>', '']
         lowercase__     =  {'unk_token': '<unk>'}

         lowercase__     =  os.path.join(self.tmpdirname			,				VOCAB_FILES_NAMES['vocab_file'])
         lowercase__     =  os.path.join(self.tmpdirname			,				VOCAB_FILES_NAMES['merges_file'])
         with open(self.vocab_file			,				'w'			,				encoding='utf-8') as fp:
               fp.write(json.dumps(lowerCAmelCase) + '\n')
         with open(self.merges_file			,				'w'			,				encoding='utf-8') as fp:
               fp.write('\n'.join(lowerCAmelCase))

         lowercase__     =  {
             'do_resize': True,
             'size': 20,
             'do_center_crop': True,
             'crop_size': 18,
             'do_normalize': True,
             'image_mean': [0.48_14_54_66, 0.4_57_82_75, 0.40_82_10_73],
             'image_std': [0.26_86_29_54, 0.26_13_02_58, 0.27_57_77_11],
         }
         lowercase__     =  os.path.join(self.tmpdirname			,				lowerCAmelCase)
         with open(self.image_processor_file			,				'w'			,				encoding='utf-8') as fp:
               json.dump(lowerCAmelCase			,				lowerCAmelCase)


   def 			UpperCAmelCase		(						self  :			Optional[int]			,				**lowerCAmelCase  :			Any)	->				List[str]:




         """simple docstring"""

         return CLIPTokenizer.from_pretrained(self.tmpdirname			,				pad_token='!'			,				**lowerCAmelCase)


   def 			UpperCAmelCase		(						self  :			Optional[int]			,				**lowerCAmelCase  :			Dict)	->				Dict:




         """simple docstring"""

         return CLIPTokenizerFast.from_pretrained(self.tmpdirname			,				pad_token='!'			,				**lowerCAmelCase)


   def 			UpperCAmelCase		(						self  :			Optional[int]			,				**lowerCAmelCase  :			Dict)	->				Dict:




         """simple docstring"""

         return OwlViTImageProcessor.from_pretrained(self.tmpdirname			,				**lowerCAmelCase)


   def 			UpperCAmelCase		(						self  :			str)	->				List[str]:




         """simple docstring"""

         shutil.rmtree(self.tmpdirname)


   def 			UpperCAmelCase		(						self  :			Optional[Any])	->				List[Any]:




         """simple docstring"""

         lowercase__     =  [np.random.randint(2_55			,				size=(3, 30, 4_00)			,				dtype=np.uinta)]

         lowercase__     =  [Image.fromarray(np.moveaxis(lowerCAmelCase			,				0			,				-1)) for x in image_inputs]

         return image_inputs


   def 			UpperCAmelCase		(						self  :			int)	->				Optional[Any]:




         """simple docstring"""

         lowercase__     =  self.get_tokenizer()
         lowercase__     =  self.get_rust_tokenizer()
         lowercase__     =  self.get_image_processor()

         lowercase__     =  OwlViTProcessor(tokenizer=lowerCAmelCase			,				image_processor=lowerCAmelCase)
         processor_slow.save_pretrained(self.tmpdirname)
         lowercase__     =  OwlViTProcessor.from_pretrained(self.tmpdirname			,				use_fast=lowerCAmelCase)

         lowercase__     =  OwlViTProcessor(tokenizer=lowerCAmelCase			,				image_processor=lowerCAmelCase)
         processor_fast.save_pretrained(self.tmpdirname)
         lowercase__     =  OwlViTProcessor.from_pretrained(self.tmpdirname)

         self.assertEqual(processor_slow.tokenizer.get_vocab()			,				tokenizer_slow.get_vocab())
         self.assertEqual(processor_fast.tokenizer.get_vocab()			,				tokenizer_fast.get_vocab())
         self.assertEqual(tokenizer_slow.get_vocab()			,				tokenizer_fast.get_vocab())
         self.assertIsInstance(processor_slow.tokenizer			,				lowerCAmelCase)
         self.assertIsInstance(processor_fast.tokenizer			,				lowerCAmelCase)

         self.assertEqual(processor_slow.image_processor.to_json_string()			,				image_processor.to_json_string())
         self.assertEqual(processor_fast.image_processor.to_json_string()			,				image_processor.to_json_string())
         self.assertIsInstance(processor_slow.image_processor			,				lowerCAmelCase)
         self.assertIsInstance(processor_fast.image_processor			,				lowerCAmelCase)


   def 			UpperCAmelCase		(						self  :			Tuple)	->				List[str]:




         """simple docstring"""

         lowercase__     =  OwlViTProcessor(tokenizer=self.get_tokenizer()			,				image_processor=self.get_image_processor())
         processor.save_pretrained(self.tmpdirname)

         lowercase__     =  self.get_tokenizer(bos_token='(BOS)'			,				eos_token='(EOS)')
         lowercase__     =  self.get_image_processor(do_normalize=lowerCAmelCase)

         lowercase__     =  OwlViTProcessor.from_pretrained(
             self.tmpdirname			,				bos_token='(BOS)'			,				eos_token='(EOS)'			,				do_normalize=lowerCAmelCase)

         self.assertEqual(processor.tokenizer.get_vocab()			,				tokenizer_add_kwargs.get_vocab())
         self.assertIsInstance(processor.tokenizer			,				lowerCAmelCase)

         self.assertEqual(processor.image_processor.to_json_string()			,				image_processor_add_kwargs.to_json_string())
         self.assertIsInstance(processor.image_processor			,				lowerCAmelCase)


   def 			UpperCAmelCase		(						self  :			str)	->				Optional[int]:




         """simple docstring"""

         lowercase__     =  self.get_image_processor()
         lowercase__     =  self.get_tokenizer()

         lowercase__     =  OwlViTProcessor(tokenizer=lowerCAmelCase			,				image_processor=lowerCAmelCase)

         lowercase__     =  self.prepare_image_inputs()

         lowercase__     =  image_processor(lowerCAmelCase			,				return_tensors='np')
         lowercase__     =  processor(images=lowerCAmelCase			,				return_tensors='np')

         for key in input_image_proc.keys():
               self.assertAlmostEqual(input_image_proc[key].sum()			,				input_processor[key].sum()			,				delta=1E-2)


   def 			UpperCAmelCase		(						self  :			Union[str, Any])	->				Optional[Any]:




         """simple docstring"""

         lowercase__     =  self.get_image_processor()
         lowercase__     =  self.get_tokenizer()

         lowercase__     =  OwlViTProcessor(tokenizer=lowerCAmelCase			,				image_processor=lowerCAmelCase)

         lowercase__     =  'lower newer'

         lowercase__     =  processor(text=lowerCAmelCase			,				return_tensors='np')

         lowercase__     =  tokenizer(lowerCAmelCase			,				return_tensors='np')

         for key in encoded_tok.keys():
               self.assertListEqual(encoded_tok[key][0].tolist()			,				encoded_processor[key][0].tolist())


   def 			UpperCAmelCase		(						self  :			int)	->				Dict:




         """simple docstring"""

         lowercase__     =  self.get_image_processor()
         lowercase__     =  self.get_tokenizer()

         lowercase__     =  OwlViTProcessor(tokenizer=lowerCAmelCase			,				image_processor=lowerCAmelCase)

         lowercase__     =  'lower newer'
         lowercase__     =  self.prepare_image_inputs()

         lowercase__     =  processor(text=lowerCAmelCase			,				images=lowerCAmelCase)

         self.assertListEqual(list(inputs.keys())			,				['input_ids', 'attention_mask', 'pixel_values'])

         # test if it raises when no input is passed
         with pytest.raises(lowerCAmelCase):
               processor()


   def 			UpperCAmelCase		(						self  :			Tuple)	->				Dict:




         """simple docstring"""

         lowercase__     =  'google/owlvit-base-patch32'
         lowercase__     =  OwlViTProcessor.from_pretrained(lowerCAmelCase)

         lowercase__     =  ['cat', 'nasa badge']
         lowercase__     =  processor(text=lowerCAmelCase)

         lowercase__     =  16
         self.assertListEqual(list(inputs.keys())			,				['input_ids', 'attention_mask'])
         self.assertEqual(inputs['input_ids'].shape			,				(2, seq_length))

         # test if it raises when no input is passed
         with pytest.raises(lowerCAmelCase):
               processor()


   def 			UpperCAmelCase		(						self  :			List[Any])	->				Any:




         """simple docstring"""

         lowercase__     =  'google/owlvit-base-patch32'
         lowercase__     =  OwlViTProcessor.from_pretrained(lowerCAmelCase)

         lowercase__     =  [['cat', 'nasa badge'], ['person']]
         lowercase__     =  processor(text=lowerCAmelCase)

         lowercase__     =  16
         lowercase__     =  len(lowerCAmelCase)
         lowercase__     =  max([len(lowerCAmelCase) for texts in input_texts])

         self.assertListEqual(list(inputs.keys())			,				['input_ids', 'attention_mask'])
         self.assertEqual(inputs['input_ids'].shape			,				(batch_size * num_max_text_queries, seq_length))

         # test if it raises when no input is passed
         with pytest.raises(lowerCAmelCase):
               processor()


   def 			UpperCAmelCase		(						self  :			Tuple)	->				int:




         """simple docstring"""

         lowercase__     =  'google/owlvit-base-patch32'
         lowercase__     =  OwlViTProcessor.from_pretrained(lowerCAmelCase)

         lowercase__     =  ['cat', 'nasa badge']
         lowercase__     =  processor(text=lowerCAmelCase)

         lowercase__     =  16
         lowercase__     =  inputs['input_ids']
         lowercase__     =  [
             [4_94_06, 23_68, 4_94_07, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
             [4_94_06, 68_41, 1_13_01, 4_94_07, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
         ]

         self.assertListEqual(list(inputs.keys())			,				['input_ids', 'attention_mask'])
         self.assertEqual(inputs['input_ids'].shape			,				(2, seq_length))
         self.assertListEqual(list(input_ids[0])			,				predicted_ids[0])
         self.assertListEqual(list(input_ids[1])			,				predicted_ids[1])


   def 			UpperCAmelCase		(						self  :			Tuple)	->				str:




         """simple docstring"""

         lowercase__     =  self.get_image_processor()
         lowercase__     =  self.get_tokenizer()

         lowercase__     =  OwlViTProcessor(tokenizer=lowerCAmelCase			,				image_processor=lowerCAmelCase)

         lowercase__     =  self.prepare_image_inputs()
         lowercase__     =  self.prepare_image_inputs()

         lowercase__     =  processor(images=lowerCAmelCase			,				query_images=lowerCAmelCase)

         self.assertListEqual(list(inputs.keys())			,				['query_pixel_values', 'pixel_values'])

         # test if it raises when no input is passed
         with pytest.raises(lowerCAmelCase):
               processor()



   def 			UpperCAmelCase		(						self  :			int)	->				Dict:




         """simple docstring"""

         lowercase__     =  self.get_image_processor()
         lowercase__     =  self.get_tokenizer()

         lowercase__     =  OwlViTProcessor(tokenizer=lowerCAmelCase			,				image_processor=lowerCAmelCase)

         lowercase__     =  [[1, 4, 5, 8, 1, 0, 8], [3, 4, 3, 1, 1, 8, 9]]

         lowercase__     =  processor.batch_decode(lowerCAmelCase)
         lowercase__     =  tokenizer.batch_decode(lowerCAmelCase)

         self.assertListEqual(lowerCAmelCase			,				lowerCAmelCase)





from __future__ import annotations

def   _lowerCAmelCase   (						A__						,  A__	):
      if b == 0:
            return (1, 0)
      ((lowercase__),	(lowercase__))     =  extended_euclid(A__						,  a % b	)
      lowercase__     =  a // b
      return (y, x - k * y)

def   _lowerCAmelCase   (						A__						,  A__						,  A__						,  A__	):
      ((lowercase__),	(lowercase__))     =  extended_euclid(A__						,  A__	)
      lowercase__     =  na * na
      lowercase__     =  ra * x * na + ra * y * na
      return (n % m + m) % m

def   _lowerCAmelCase   (						A__						,  A__	):
      ((lowercase__),	(lowercase__))     =  extended_euclid(A__						,  A__	)
      if b < 0:
            lowercase__     =  (b % n + n) % n
      return b

def   _lowerCAmelCase   (						A__						,  A__						,  A__						,  A__	):
      lowercase__,	lowercase__     =  invert_modulo(A__						,  A__	), invert_modulo(A__						,  A__	)
      lowercase__     =  na * na
      lowercase__     =  ra * x * na + ra * y * na
      return (n % m + m) % m


if __name__ == "__main__":
       from doctest import testmod

       testmod(name="chinese_remainder_theorem", verbose=True)
       testmod(name="chinese_remainder_theorem2", verbose=True)
       testmod(name="invert_modulo", verbose=True)
       testmod(name="extended_euclid", verbose=True)
