



from pathlib import Path
import json
import tempfile

from transformers import FSMTTokenizer, FSMTConfig, FSMTForConditionalGeneration
from transformers.models.fsmt.tokenization_fsmt import VOCAB_FILES_NAMES

lowercase_:  Any     						=					'tiny-wmt19-en-ru'

# Build

# borrowed from a test
lowercase_:  List[Any]     						=					[
    'l',
    'o',
    'w',
    'e',
    'r',
    's',
    't',
    'i',
    'd',
    'n',
    'w</w>',
    'r</w>',
    't</w>',
    'lo',
    'low',
    'er</w>',
    'low</w>',
    'lowest</w>',
    'newer</w>',
    'wider</w>',
    '<unk>',
]
lowercase_:  str     						=					dict(zip(vocab, range(len(vocab))))
lowercase_:  Union[str, Any]     						=					['l o 123', 'lo w 1456', 'e r</w> 1789', '']

with tempfile.TemporaryDirectory() as tmpdirname:
 lowercase_:  Optional[int]     						=					Path(tmpdirname)
 lowercase_:  Optional[Any]     						=					build_dir / VOCAB_FILES_NAMES['src_vocab_file']
 lowercase_:  List[str]     						=					build_dir / VOCAB_FILES_NAMES['tgt_vocab_file']
 lowercase_:  str     						=					build_dir / VOCAB_FILES_NAMES['merges_file']
 with open(src_vocab_file, 'w') as fp:
  fp.write(json.dumps(vocab_tokens))
 with open(tgt_vocab_file, 'w') as fp:
  fp.write(json.dumps(vocab_tokens))
 with open(merges_file, 'w') as fp:
  fp.write('\n'.join(merges))

 lowercase_:  Dict     						=					FSMTTokenizer(
     langs=['en', 'ru'],
     src_vocab_size=len(vocab),
     tgt_vocab_size=len(vocab),
     src_vocab_file=src_vocab_file,
     tgt_vocab_file=tgt_vocab_file,
     merges_file=merges_file,
 )

lowercase_:  Optional[int]     						=					FSMTConfig(
    langs=['ru', 'en'],
    src_vocab_size=10_00,
    tgt_vocab_size=10_00,
    d_model=4,
    encoder_layers=1,
    decoder_layers=1,
    encoder_ffn_dim=4,
    decoder_ffn_dim=4,
    encoder_attention_heads=1,
    decoder_attention_heads=1,
)

lowercase_:  Union[str, Any]     						=					FSMTForConditionalGeneration(config)
print(F"""num of params {tiny_model.num_parameters()}""")

# Test
lowercase_:  List[str]     						=					tokenizer(['Making tiny model'], return_tensors='pt')
lowercase_:  int     						=					tiny_model(**batch)

print('test output:', len(outputs.logits[0]))

# Save
tiny_model.half()  # makes it smaller
tiny_model.save_pretrained(mname_tiny)
tokenizer.save_pretrained(mname_tiny)

print(F"""Generated {mname_tiny}""")

# Upload
# transformers-cli upload tiny-wmt19-en-ru








'''simple docstring'''






import unittest

from diffusers.pipelines.pipeline_utils import is_safetensors_compatible






class    __magic_name__				(						unittest.TestCase							):






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




          '''simple docstring'''
          _UpperCAmelCase  :  Any				       =[
              'safety_checker/pytorch_model.bin',
              'safety_checker/model.safetensors',
              'vae/diffusion_pytorch_model.bin',
              'vae/diffusion_pytorch_model.safetensors',
              'text_encoder/pytorch_model.bin',
              'text_encoder/model.safetensors',
              'unet/diffusion_pytorch_model.bin',
              'unet/diffusion_pytorch_model.safetensors',
          ]
          self.assertTrue(is_safetensors_compatible(snake_case))






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




          '''simple docstring'''
          _UpperCAmelCase  :  Optional[int]				       =[
              'unet/diffusion_pytorch_model.bin',
              'unet/diffusion_pytorch_model.safetensors',
          ]
          self.assertTrue(is_safetensors_compatible(snake_case))






       def      lowerCAmelCase						(     self)		->    Any:




          '''simple docstring'''
          _UpperCAmelCase  :  Union[str, Any]				       =[
              'safety_checker/pytorch_model.bin',
              'safety_checker/model.safetensors',
              'vae/diffusion_pytorch_model.bin',
              'vae/diffusion_pytorch_model.safetensors',
              'text_encoder/pytorch_model.bin',
              'text_encoder/model.safetensors',
              'unet/diffusion_pytorch_model.bin',
              # Removed: 'unet/diffusion_pytorch_model.safetensors',
          ]
          self.assertFalse(is_safetensors_compatible(snake_case))






       def      lowerCAmelCase						(     self)		->    Dict:




          '''simple docstring'''
          _UpperCAmelCase  :  int				       =[
              'text_encoder/pytorch_model.bin',
              'text_encoder/model.safetensors',
          ]
          self.assertTrue(is_safetensors_compatible(snake_case))






       def      lowerCAmelCase						(     self)		->    Any:




          '''simple docstring'''
          _UpperCAmelCase  :  Any				       =[
              'safety_checker/pytorch_model.bin',
              'safety_checker/model.safetensors',
              'vae/diffusion_pytorch_model.bin',
              'vae/diffusion_pytorch_model.safetensors',
              'text_encoder/pytorch_model.bin',
              # Removed: 'text_encoder/model.safetensors',
              'unet/diffusion_pytorch_model.bin',
              'unet/diffusion_pytorch_model.safetensors',
          ]
          self.assertFalse(is_safetensors_compatible(snake_case))






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




          '''simple docstring'''
          _UpperCAmelCase  :  Union[str, Any]				       =[
              'safety_checker/pytorch_model.fp16.bin',
              'safety_checker/model.fp16.safetensors',
              'vae/diffusion_pytorch_model.fp16.bin',
              'vae/diffusion_pytorch_model.fp16.safetensors',
              'text_encoder/pytorch_model.fp16.bin',
              'text_encoder/model.fp16.safetensors',
              'unet/diffusion_pytorch_model.fp16.bin',
              'unet/diffusion_pytorch_model.fp16.safetensors',
          ]
          _UpperCAmelCase  :  str				       ='fp16'
          self.assertTrue(is_safetensors_compatible(snake_case    ,				variant=snake_case))






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




          '''simple docstring'''
          _UpperCAmelCase  :  Tuple				       =[
              'unet/diffusion_pytorch_model.fp16.bin',
              'unet/diffusion_pytorch_model.fp16.safetensors',
          ]
          _UpperCAmelCase  :  int				       ='fp16'
          self.assertTrue(is_safetensors_compatible(snake_case    ,				variant=snake_case))






       def      lowerCAmelCase						(     self)		->    Optional[int]:




          '''simple docstring'''
          # pass variant but use the non-variant filenames
          _UpperCAmelCase  :  Optional[int]				       =[
              'unet/diffusion_pytorch_model.bin',
              'unet/diffusion_pytorch_model.safetensors',
          ]
          _UpperCAmelCase  :  Optional[Any]				       ='fp16'
          self.assertTrue(is_safetensors_compatible(snake_case    ,				variant=snake_case))






       def      lowerCAmelCase						(     self)		->    int:




          '''simple docstring'''
          _UpperCAmelCase  :  str				       =[
              'safety_checker/pytorch_model.fp16.bin',
              'safety_checker/model.fp16.safetensors',
              'vae/diffusion_pytorch_model.fp16.bin',
              'vae/diffusion_pytorch_model.fp16.safetensors',
              'text_encoder/pytorch_model.fp16.bin',
              'text_encoder/model.fp16.safetensors',
              'unet/diffusion_pytorch_model.fp16.bin',
              # Removed: 'unet/diffusion_pytorch_model.fp16.safetensors',
          ]
          _UpperCAmelCase  :  List[str]				       ='fp16'
          self.assertFalse(is_safetensors_compatible(snake_case    ,				variant=snake_case))






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




          '''simple docstring'''
          _UpperCAmelCase  :  Dict				       =[
              'text_encoder/pytorch_model.fp16.bin',
              'text_encoder/model.fp16.safetensors',
          ]
          _UpperCAmelCase  :  Optional[Any]				       ='fp16'
          self.assertTrue(is_safetensors_compatible(snake_case    ,				variant=snake_case))






       def      lowerCAmelCase						(     self)		->    Any:




          '''simple docstring'''
          # pass variant but use the non-variant filenames
          _UpperCAmelCase  :  Optional[int]				       =[
              'text_encoder/pytorch_model.bin',
              'text_encoder/model.safetensors',
          ]
          _UpperCAmelCase  :  List[Any]				       ='fp16'
          self.assertTrue(is_safetensors_compatible(snake_case    ,				variant=snake_case))






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




          '''simple docstring'''
          _UpperCAmelCase  :  str				       =[
              'safety_checker/pytorch_model.fp16.bin',
              'safety_checker/model.fp16.safetensors',
              'vae/diffusion_pytorch_model.fp16.bin',
              'vae/diffusion_pytorch_model.fp16.safetensors',
              'text_encoder/pytorch_model.fp16.bin',
              # 'text_encoder/model.fp16.safetensors',
              'unet/diffusion_pytorch_model.fp16.bin',
              'unet/diffusion_pytorch_model.fp16.safetensors',
          ]
          _UpperCAmelCase  :  Tuple				       ='fp16'
          self.assertFalse(is_safetensors_compatible(snake_case    ,				variant=snake_case))

