'''simple docstring'''




import json
import os
from collections import Counter

import torch
import torchvision
import torchvision.transforms as transforms
from PIL import Image
from torch import nn
from torch.utils.data import Dataset


_A								=   {1: (1, 1), 2: (2, 1), 3: (3, 1), 4: (2, 2), 5: (5, 1), 6: (3, 2), 7: (7, 1), 8: (4, 2), 9: (3, 3)}


class       UpperCAmelCase__  (       nn.Module			):






   """simple docstring"""
   def __init__(self       ,				_a				)    ->     List[str]:
        super().__init__()
        lowercase_					:       Union[str, Any]     				=					torchvision.models.resnetaaa(pretrained=__lowercase				)
        lowercase_					:       int     				=					list(model.children()				)[:-2]
        lowercase_					:       str     				=					nn.Sequential(*__lowercase				)
        lowercase_					:       int     				=					nn.AdaptiveAvgPoolad(POOLING_BREAKDOWN[args.num_image_embeds]				)





   def 		_lowerCamelCase (self       ,				_a				)    ->     Any:
        # Bx3x224x224 -> Bx2048x7x7 -> Bx2048xN -> BxNx2048
        lowercase_					:       Tuple     				=					self.pool(self.model(__lowercase				)				)
        lowercase_					:       Any     				=					torch.flatten(__lowercase       ,				start_dim=2				)
        lowercase_					:       Optional[int]     				=					out.transpose(1       ,				2				).contiguous()
        return out  # BxNx2048



class       UpperCAmelCase__  (       lowercase__			):






   """simple docstring"""
   def __init__(self       ,				_a       ,				_a       ,				_a       ,				_a       ,				_a				)    ->     Any:
        lowercase_					:       List[Any]     				=					[json.loads(__lowercase				) for l in open(__lowercase				)]
        lowercase_					:       Dict     				=					os.path.dirname(__lowercase				)
        lowercase_					:       Any     				=					tokenizer
        lowercase_					:       Optional[int]     				=					labels
        lowercase_					:       Dict     				=					len(__lowercase				)
        lowercase_					:       int     				=					max_seq_length

        lowercase_					:       Optional[Any]     				=					transforms
   def __len__(self				)    ->     List[Any]:
        return len(self.data				)
   def __getitem__(self       ,				_a				)    ->     List[str]:
        lowercase_					:       str     				=					torch.LongTensor(self.tokenizer.encode(self.data[index]['text']       ,				add_special_tokens=__lowercase				)				)
        lowercase_				,lowercase_				,lowercase_					:       Dict     				=					sentence[0], sentence[1:-1], sentence[-1]
        lowercase_					:       Optional[Any]     				=					sentence[: self.max_seq_length]

        lowercase_					:       int     				=					torch.zeros(self.n_classes				)
        lowercase_					:       int     				=					1

        lowercase_					:       Dict     				=					Image.open(os.path.join(self.data_dir       ,				self.data[index]['img']				)				).convert('RGB'				)
        lowercase_					:       List[str]     				=					self.transforms(__lowercase				)

        return {
            "image_start_token": start_token,
            "image_end_token": end_token,
            "sentence": sentence,
            "image": image,
            "label": label,
        }





   def 		_lowerCamelCase (self				)    ->     int:
        lowercase_					:       int     				=					Counter()
        for row in self.data:
             label_freqs.update(row['label']				)
        return label_freqs



def _UpperCamelCase   (       SCREAMING_SNAKE_CASE_							):
     lowercase_					:       List[Any]     				=					[len(row['sentence']							) for row in batch]
     lowercase_				,lowercase_					:       int     				=					len(SCREAMING_SNAKE_CASE_							), max(SCREAMING_SNAKE_CASE_							)

     lowercase_					:       Optional[Any]     				=					torch.zeros(SCREAMING_SNAKE_CASE_  ,       SCREAMING_SNAKE_CASE_  ,       dtype=torch.long							)
     lowercase_					:       Any     				=					torch.zeros(SCREAMING_SNAKE_CASE_  ,       SCREAMING_SNAKE_CASE_  ,       dtype=torch.long							)

     for i_batch, (input_row, length) in enumerate(zip(SCREAMING_SNAKE_CASE_  ,       SCREAMING_SNAKE_CASE_							)							):
          lowercase_					:       List[Any]     				=					input_row['sentence']
          lowercase_					:       Optional[int]     				=					1

     lowercase_					:       Optional[int]     				=					torch.stack([row['image'] for row in batch]							)
     lowercase_					:       Union[str, Any]     				=					torch.stack([row['label'] for row in batch]							)
     lowercase_					:       Dict     				=					torch.stack([row['image_start_token'] for row in batch]							)
     lowercase_					:       Optional[int]     				=					torch.stack([row['image_end_token'] for row in batch]							)

     return text_tensor, mask_tensor, img_tensor, img_start_token, img_end_token, tgt_tensor

def _UpperCamelCase   (       ):
     return [
         "Crime",
         "Drama",
         "Thriller",
         "Action",
         "Comedy",
         "Romance",
         "Documentary",
         "Short",
         "Mystery",
         "History",
         "Family",
         "Adventure",
         "Fantasy",
         "Sci-Fi",
         "Western",
         "Horror",
         "Sport",
         "War",
         "Music",
         "Musical",
         "Animation",
         "Biography",
         "Film-Noir",
     ]






def _UpperCamelCase   (       ):
     return transforms.Compose(
         [
             transforms.Resize(256							),
             transforms.CenterCrop(224							),
             transforms.ToTensor(),
             transforms.Normalize(
                 mean=[0.4677_7044, 0.4453_1429, 0.4066_1017]  ,       std=[0.1222_1994, 0.1214_5835, 0.1438_0469]  ,       ),
         ]							)





'''simple docstring'''




import numpy as np

from transformers import BatchFeature
from transformers.testing_utils import require_tf, require_torch

from .test_feature_extraction_common import FeatureExtractionSavingTestMixin


class       UpperCAmelCase__  (       _snake_case			):






   """simple docstring"""
   # to overwrite at feature extractactor specific tests
   A							:       List[str]     =    None
   A							:       Tuple     =    None
   @property
   def 		_lowerCamelCase (self				)    ->     Any:
        return self.feat_extract_tester.prepare_feat_extract_dict()
   def 		_lowerCamelCase (self				)    ->     str:
        lowercase_					:       Dict     				=					self.feature_extraction_class(**self.feat_extract_dict				)
        self.assertTrue(hasattr(_a       ,				'feature_size'				)				)
        self.assertTrue(hasattr(_a       ,				'sampling_rate'				)				)
        self.assertTrue(hasattr(_a       ,				'padding_value'				)				)
   def 		_lowerCamelCase (self				)    ->     Dict:
        lowercase_					:       List[str]     				=					self.feat_extract_tester.prepare_inputs_for_common()
        lowercase_					:       Union[str, Any]     				=					self.feature_extraction_class(**self.feat_extract_dict				)
        lowercase_					:       Union[str, Any]     				=					feat_extract.model_input_names[0]

        lowercase_					:       Union[str, Any]     				=					BatchFeature({input_name: speech_inputs}				)

        self.assertTrue(all(len(_a				) == len(_a				) for x, y in zip(_a       ,				processed_features[input_name]				)				)				)

        lowercase_					:       Optional[int]     				=					self.feat_extract_tester.prepare_inputs_for_common(equal_length=_a				)
        lowercase_					:       Tuple     				=					BatchFeature({input_name: speech_inputs}       ,				tensor_type='np'				)

        lowercase_					:       Dict     				=					processed_features[input_name]

        if len(batch_features_input.shape				) < 3:
             lowercase_					:       Optional[Any]     				=					batch_features_input[:, :, None]

        self.assertTrue(
            batch_features_input.shape
            == (self.feat_extract_tester.batch_size, len(speech_inputs[0]				), self.feat_extract_tester.feature_size)				)
   @require_torch
   def 		_lowerCamelCase (self				)    ->     Tuple:
        lowercase_					:       List[Any]     				=					self.feat_extract_tester.prepare_inputs_for_common(equal_length=_a				)
        lowercase_					:       Any     				=					self.feature_extraction_class(**self.feat_extract_dict				)
        lowercase_					:       int     				=					feat_extract.model_input_names[0]

        lowercase_					:       Union[str, Any]     				=					BatchFeature({input_name: speech_inputs}       ,				tensor_type='pt'				)

        lowercase_					:       Tuple     				=					processed_features[input_name]

        if len(batch_features_input.shape				) < 3:
             lowercase_					:       List[str]     				=					batch_features_input[:, :, None]

        self.assertTrue(
            batch_features_input.shape
            == (self.feat_extract_tester.batch_size, len(speech_inputs[0]				), self.feat_extract_tester.feature_size)				)
   @require_tf
   def 		_lowerCamelCase (self				)    ->     Union[str, Any]:
        lowercase_					:       List[Any]     				=					self.feat_extract_tester.prepare_inputs_for_common(equal_length=_a				)
        lowercase_					:       int     				=					self.feature_extraction_class(**self.feat_extract_dict				)
        lowercase_					:       Dict     				=					feat_extract.model_input_names[0]

        lowercase_					:       List[Any]     				=					BatchFeature({input_name: speech_inputs}       ,				tensor_type='tf'				)

        lowercase_					:       int     				=					processed_features[input_name]

        if len(batch_features_input.shape				) < 3:
             lowercase_					:       Union[str, Any]     				=					batch_features_input[:, :, None]

        self.assertTrue(
            batch_features_input.shape
            == (self.feat_extract_tester.batch_size, len(speech_inputs[0]				), self.feat_extract_tester.feature_size)				)
   def 		_lowerCamelCase (self       ,				_a=False				)    ->     Union[str, Any]:
        def _inputs_have_equal_length(_a				):
             lowercase_					:       Optional[Any]     				=					len(input[0]				)
             for input_slice in input[1:]:
                  if len(_a				) != length:
                       return False
             return True

        def _inputs_are_equal(_a       ,				_a				):
             if len(_a				) != len(_a				):
                  return False

             for input_slice_a, input_slice_a in zip(_a       ,				_a				):
                  if not np.allclose(np.asarray(_a				)       ,				np.asarray(_a				)       ,				atol=1e-3				):
                       return False
             return True

        lowercase_					:       int     				=					self.feature_extraction_class(**self.feat_extract_dict				)
        lowercase_					:       str     				=					self.feat_extract_tester.prepare_inputs_for_common(numpify=_a				)
        lowercase_					:       Union[str, Any]     				=					feat_extract.model_input_names[0]

        lowercase_					:       Union[str, Any]     				=					BatchFeature({input_name: speech_inputs}				)

        lowercase_					:       Optional[Any]     				=					self.feat_extract_tester.seq_length_diff
        lowercase_					:       Union[str, Any]     				=					self.feat_extract_tester.max_seq_length + pad_diff
        lowercase_					:       str     				=					self.feat_extract_tester.min_seq_length
        lowercase_					:       Optional[Any]     				=					self.feat_extract_tester.batch_size
        lowercase_					:       Any     				=					self.feat_extract_tester.feature_size

        # test padding for List[int] + numpy
        lowercase_					:       List[str]     				=					feat_extract.pad(_a       ,				padding=_a				)
        lowercase_					:       Any     				=					input_a[input_name]

        lowercase_					:       str     				=					feat_extract.pad(_a       ,				padding='longest'				)
        lowercase_					:       List[str]     				=					input_a[input_name]

        lowercase_					:       Dict     				=					feat_extract.pad(_a       ,				padding='max_length'       ,				max_length=len(speech_inputs[-1]				)				)
        lowercase_					:       Any     				=					input_a[input_name]

        lowercase_					:       Any     				=					feat_extract.pad(_a       ,				padding='longest'       ,				return_tensors='np'				)
        lowercase_					:       str     				=					input_a[input_name]

        # max_length parameter has to be provided when setting `padding="max_length"`
        with self.assertRaises(_a				):
             feat_extract.pad(_a       ,				padding='max_length'				)[input_name]

        lowercase_					:       Union[str, Any]     				=					feat_extract.pad(
            _a       ,				padding='max_length'       ,				max_length=_a       ,				return_tensors='np'				)
        lowercase_					:       Any     				=					input_a[input_name]

        self.assertFalse(_inputs_have_equal_length(_a				)				)
        self.assertTrue(_inputs_have_equal_length(_a				)				)
        self.assertTrue(_inputs_have_equal_length(_a				)				)
        self.assertTrue(_inputs_are_equal(_a       ,				_a				)				)
        self.assertTrue(len(input_a[0]				) == pad_min_length				)
        self.assertTrue(len(input_a[1]				) == pad_min_length + pad_diff				)
        self.assertTrue(input_a.shape[:2] == (batch_size, len(input_a[0]				))				)
        self.assertTrue(input_a.shape[:2] == (batch_size, pad_max_length)				)

        if feature_size > 1:
             self.assertTrue(input_a.shape[2] == input_a.shape[2] == feature_size				)

        # test padding for `pad_to_multiple_of` for List[int] + numpy
        lowercase_					:       Tuple     				=					feat_extract.pad(_a       ,				pad_to_multiple_of=10				)
        lowercase_					:       Dict     				=					input_a[input_name]

        lowercase_					:       int     				=					feat_extract.pad(_a       ,				padding='longest'       ,				pad_to_multiple_of=10				)
        lowercase_					:       Union[str, Any]     				=					input_a[input_name]

        lowercase_					:       Optional[int]     				=					feat_extract.pad(
            _a       ,				padding='max_length'       ,				pad_to_multiple_of=10       ,				max_length=_a				)
        lowercase_					:       Tuple     				=					input_a[input_name]

        lowercase_					:       Optional[int]     				=					feat_extract.pad(
            _a       ,				padding='max_length'       ,				pad_to_multiple_of=10       ,				max_length=_a       ,				return_tensors='np'       ,				)
        lowercase_					:       Union[str, Any]     				=					input_a[input_name]

        self.assertTrue(all(len(_a				) % 10 == 0 for x in input_a				)				)
        self.assertTrue(_inputs_are_equal(_a       ,				_a				)				)

        lowercase_					:       str     				=					pad_max_length if pad_max_length % 10 == 0 else (pad_max_length // 10 + 1) * 10
        self.assertTrue(all(len(_a				) == expected_mult_pad_length for x in input_a				)				)
        self.assertEqual(input_a.shape[:2]       ,				(batch_size, expected_mult_pad_length)				)

        if feature_size > 1:
             self.assertTrue(input_a.shape[2] == feature_size				)

        # Check padding value is correct
        lowercase_					:       Optional[int]     				=					(np.ones(self.feat_extract_tester.feature_size				) * feat_extract.padding_value).sum()
        self.assertTrue(
            abs(np.asarray(input_a[0]				)[pad_min_length:].sum() - padding_vector_sum * (pad_max_length - pad_min_length)				)
            < 1e-3				)
        self.assertTrue(
            abs(
                np.asarray(input_a[1]				)[pad_min_length + pad_diff :].sum()
                - padding_vector_sum * (pad_max_length - pad_min_length - pad_diff)				)
            < 1e-3				)
        self.assertTrue(
            abs(
                np.asarray(input_a[2]				)[pad_min_length + 2 * pad_diff :].sum()
                - padding_vector_sum * (pad_max_length - pad_min_length - 2 * pad_diff)				)
            < 1e-3				)
        self.assertTrue(
            abs(input_a[0, pad_min_length:].sum() - padding_vector_sum * (pad_max_length - pad_min_length)				) < 1e-3				)
        self.assertTrue(
            abs(input_a[0, pad_min_length:].sum() - padding_vector_sum * (expected_mult_pad_length - pad_min_length)				)
            < 1e-3				)
   def 		_lowerCamelCase (self       ,				_a=False				)    ->     Union[str, Any]:
        def _inputs_have_equal_length(_a				):
             lowercase_					:       str     				=					len(input[0]				)
             for input_slice in input[1:]:
                  if len(_a				) != length:
                       return False
             return True

        def _inputs_are_equal(_a       ,				_a				):
             if len(_a				) != len(_a				):
                  return False

             for input_slice_a, input_slice_a in zip(_a       ,				_a				):
                  if not np.allclose(np.asarray(_a				)       ,				np.asarray(_a				)       ,				atol=1e-3				):
                       return False
             return True

        lowercase_					:       Any     				=					self.feature_extraction_class(**self.feat_extract_dict				)
        lowercase_					:       List[Any]     				=					self.feat_extract_tester.prepare_inputs_for_common(numpify=_a				)
        lowercase_					:       List[str]     				=					feat_extract.model_input_names[0]

        lowercase_					:       str     				=					BatchFeature({input_name: speech_inputs}				)

        # truncate to smallest
        lowercase_					:       Union[str, Any]     				=					feat_extract.pad(
            _a       ,				padding='max_length'       ,				max_length=len(speech_inputs[0]				)       ,				truncation=_a				)
        lowercase_					:       List[str]     				=					input_a[input_name]

        lowercase_					:       Optional[int]     				=					feat_extract.pad(_a       ,				padding='max_length'       ,				max_length=len(speech_inputs[0]				)				)
        lowercase_					:       Union[str, Any]     				=					input_a[input_name]

        self.assertTrue(_inputs_have_equal_length(_a				)				)
        self.assertFalse(_inputs_have_equal_length(_a				)				)

        # truncate to smallest with np
        lowercase_					:       List[str]     				=					feat_extract.pad(
            _a       ,				padding='max_length'       ,				max_length=len(speech_inputs[0]				)       ,				return_tensors='np'       ,				truncation=_a       ,				)
        lowercase_					:       List[str]     				=					input_a[input_name]

        lowercase_					:       List[Any]     				=					feat_extract.pad(
            _a       ,				padding='max_length'       ,				max_length=len(speech_inputs[0]				)       ,				return_tensors='np'				)
        lowercase_					:       List[Any]     				=					input_a[input_name]

        self.assertTrue(_inputs_have_equal_length(_a				)				)
        self.assertTrue(input_a.shape[1] == len(speech_inputs[0]				)				)

        # since truncation forces padding to be smaller than longest input
        # function can't return `np.ndarray`, but has to return list
        self.assertFalse(_inputs_have_equal_length(_a				)				)

        # truncate to middle
        lowercase_					:       int     				=					feat_extract.pad(
            _a       ,				padding='max_length'       ,				max_length=len(speech_inputs[1]				)       ,				truncation=_a       ,				return_tensors='np'       ,				)
        lowercase_					:       Union[str, Any]     				=					input_a[input_name]

        lowercase_					:       str     				=					feat_extract.pad(
            _a       ,				padding='max_length'       ,				max_length=len(speech_inputs[1]				)       ,				truncation=_a				)
        lowercase_					:       int     				=					input_a[input_name]

        lowercase_					:       Dict     				=					feat_extract.pad(
            _a       ,				padding='max_length'       ,				max_length=len(speech_inputs[1]				)       ,				return_tensors='np'				)
        lowercase_					:       Optional[int]     				=					input_a[input_name]

        self.assertTrue(input_a.shape[1] == len(speech_inputs[1]				)				)
        self.assertTrue(_inputs_have_equal_length(_a				)				)
        self.assertTrue(_inputs_have_equal_length(_a				)				)
        self.assertTrue(_inputs_are_equal(_a       ,				_a				)				)

        # since truncation forces padding to be smaller than longest input
        # function can't return `np.ndarray`, but has to return list
        self.assertFalse(_inputs_have_equal_length(_a				)				)
        self.assertTrue(len(input_a[-1]				) == len(speech_inputs[-1]				)				)

        # padding has to be max_length when setting `truncation=True`
        with self.assertRaises(_a				):
             feat_extract.pad(_a       ,				truncation=_a				)[input_name]

        # padding has to be max_length when setting `truncation=True`
        with self.assertRaises(_a				):
             feat_extract.pad(_a       ,				padding='longest'       ,				truncation=_a				)[input_name]

        # padding has to be max_length when setting `truncation=True`
        with self.assertRaises(_a				):
             feat_extract.pad(_a       ,				padding='longest'       ,				truncation=_a				)[input_name]

        # max_length parameter has to be provided when setting `truncation=True` and padding="max_length"
        with self.assertRaises(_a				):
             feat_extract.pad(_a       ,				padding='max_length'       ,				truncation=_a				)[input_name]

        # test truncation for `pad_to_multiple_of` for List[int] + numpy
        lowercase_					:       str     				=					12
        lowercase_					:       List[Any]     				=					feat_extract.pad(
            _a       ,				padding='max_length'       ,				max_length=len(speech_inputs[0]				)       ,				pad_to_multiple_of=_a       ,				truncation=_a       ,				)
        lowercase_					:       Any     				=					input_a[input_name]

        lowercase_					:       List[Any]     				=					feat_extract.pad(
            _a       ,				padding='max_length'       ,				max_length=len(speech_inputs[0]				)       ,				pad_to_multiple_of=_a       ,				)
        lowercase_					:       str     				=					input_a[input_name]

        # retrieve expected_length as multiple of pad_to_multiple_of
        lowercase_					:       Dict     				=					len(speech_inputs[0]				)
        if expected_length % pad_to_multiple_of != 0:
             lowercase_					:       List[Any]     				=					((len(speech_inputs[0]				) // pad_to_multiple_of) + 1) * pad_to_multiple_of

        self.assertTrue(len(input_a[0]				) == expected_length				)
        self.assertTrue(_inputs_have_equal_length(_a				)				)
        self.assertFalse(_inputs_have_equal_length(_a				)				)
   def 		_lowerCamelCase (self				)    ->     str:
        self._check_padding(numpify=_a				)
   def 		_lowerCamelCase (self				)    ->     Optional[int]:
        self._check_padding(numpify=_a				)
   def 		_lowerCamelCase (self				)    ->     Any:
        self._check_truncation(numpify=_a				)
   def 		_lowerCamelCase (self				)    ->     Any:
        self._check_truncation(numpify=_a				)
   @require_torch
   def 		_lowerCamelCase (self				)    ->     int:
        lowercase_					:       Tuple     				=					self.feature_extraction_class(**self.feat_extract_dict				)
        lowercase_					:       List[Any]     				=					self.feat_extract_tester.prepare_inputs_for_common()
        lowercase_					:       Optional[Any]     				=					feat_extract.model_input_names[0]

        lowercase_					:       Dict     				=					BatchFeature({input_name: speech_inputs}				)

        lowercase_					:       Tuple     				=					feat_extract.pad(_a       ,				padding='longest'       ,				return_tensors='np'				)[input_name]
        lowercase_					:       List[Any]     				=					feat_extract.pad(_a       ,				padding='longest'       ,				return_tensors='pt'				)[input_name]

        self.assertTrue(abs(input_np.astype(np.floataa				).sum() - input_pt.numpy().astype(np.floataa				).sum()				) < 1e-2				)
   @require_tf
   def 		_lowerCamelCase (self				)    ->     List[Any]:
        lowercase_					:       Any     				=					self.feature_extraction_class(**self.feat_extract_dict				)
        lowercase_					:       Optional[int]     				=					self.feat_extract_tester.prepare_inputs_for_common()
        lowercase_					:       List[Any]     				=					feat_extract.model_input_names[0]

        lowercase_					:       Tuple     				=					BatchFeature({input_name: speech_inputs}				)

        lowercase_					:       List[Any]     				=					feat_extract.pad(_a       ,				padding='longest'       ,				return_tensors='np'				)[input_name]
        lowercase_					:       Optional[int]     				=					feat_extract.pad(_a       ,				padding='longest'       ,				return_tensors='tf'				)[input_name]

        self.assertTrue(abs(input_np.astype(np.floataa				).sum() - input_tf.numpy().astype(np.floataa				).sum()				) < 1e-2				)
   def 		_lowerCamelCase (self				)    ->     List[str]:
        lowercase_					:       Any     				=					self.feat_extract_dict
        lowercase_					:       List[Any]     				=					True
        lowercase_					:       Tuple     				=					self.feature_extraction_class(**_a				)
        lowercase_					:       Optional[Any]     				=					self.feat_extract_tester.prepare_inputs_for_common()
        lowercase_					:       str     				=					[len(_a				) for x in speech_inputs]
        lowercase_					:       Union[str, Any]     				=					feat_extract.model_input_names[0]

        lowercase_					:       List[Any]     				=					BatchFeature({input_name: speech_inputs}				)

        lowercase_					:       str     				=					feat_extract.pad(_a       ,				padding='longest'       ,				return_tensors='np'				)
        self.assertIn('attention_mask'       ,				_a				)
        self.assertListEqual(list(processed.attention_mask.shape				)       ,				list(processed[input_name].shape[:2]				)				)
        self.assertListEqual(processed.attention_mask.sum(-1				).tolist()       ,				_a				)





   def 		_lowerCamelCase (self				)    ->     List[Any]:
        lowercase_					:       Union[str, Any]     				=					self.feat_extract_dict
        lowercase_					:       List[Any]     				=					True
        lowercase_					:       List[Any]     				=					self.feature_extraction_class(**_a				)
        lowercase_					:       List[Any]     				=					self.feat_extract_tester.prepare_inputs_for_common()
        lowercase_					:       Optional[int]     				=					[len(_a				) for x in speech_inputs]
        lowercase_					:       int     				=					feat_extract.model_input_names[0]

        lowercase_					:       Tuple     				=					BatchFeature({input_name: speech_inputs}				)
        lowercase_					:       Optional[Any]     				=					min(_a				)

        lowercase_					:       int     				=					feat_extract.pad(
            _a       ,				padding='max_length'       ,				max_length=_a       ,				truncation=_a       ,				return_tensors='np'				)
        self.assertIn('attention_mask'       ,				_a				)
        self.assertListEqual(
            list(processed_pad.attention_mask.shape				)       ,				[processed_pad[input_name].shape[0], max_length]				)
        self.assertListEqual(
            processed_pad.attention_mask[:, :max_length].sum(-1				).tolist()       ,				[max_length for x in speech_inputs]				)




