






'''simple docstring'''







from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_flax_available,
    is_tf_available,
    is_torch_available,
)


_A			:    Optional[int]					  ={
    '''configuration_vision_encoder_decoder''': ['''VisionEncoderDecoderConfig''', '''VisionEncoderDecoderOnnxConfig''']
}

try:
			if not is_torch_available():
						raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
			pass
else:
			_A			:    int					  =['''VisionEncoderDecoderModel''']

try:
			if not is_tf_available():
						raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
			pass
else:
			_A			:    Dict					  =['''TFVisionEncoderDecoderModel''']

try:
			if not is_flax_available():
						raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
			pass
else:
			_A			:    Optional[Any]					  =['''FlaxVisionEncoderDecoderModel''']

if TYPE_CHECKING:
			from .configuration_vision_encoder_decoder import VisionEncoderDecoderConfig, VisionEncoderDecoderOnnxConfig

			try:
						if not is_torch_available():
									raise OptionalDependencyNotAvailable()
			except OptionalDependencyNotAvailable:
						pass
			else:
						from .modeling_vision_encoder_decoder import VisionEncoderDecoderModel

			try:
						if not is_tf_available():
									raise OptionalDependencyNotAvailable()
			except OptionalDependencyNotAvailable:
						pass
			else:
						from .modeling_tf_vision_encoder_decoder import TFVisionEncoderDecoderModel

			try:
						if not is_flax_available():
									raise OptionalDependencyNotAvailable()
			except OptionalDependencyNotAvailable:
						pass
			else:
						from .modeling_flax_vision_encoder_decoder import FlaxVisionEncoderDecoderModel

else:
			import sys

			_A			:    Tuple					  =_LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)









'''simple docstring'''







import tempfile
import unittest
from pathlib import Path
from shutil import copyfile

from transformers import BatchEncoding, MarianTokenizer
from transformers.testing_utils import get_tests_dir, require_sentencepiece, slow
from transformers.utils import is_sentencepiece_available, is_tf_available, is_torch_available


if is_sentencepiece_available():
			from transformers.models.marian.tokenization_marian import VOCAB_FILES_NAMES, save_json

from ...test_tokenization_common import TokenizerTesterMixin


_A			:    int					  =get_tests_dir('''fixtures/test_sentencepiece.model''')

_A			:    Tuple					  ={'''target_lang''': '''fi''', '''source_lang''': '''en'''}
_A			:    int					  ='''>>zh<<'''
_A			:    Dict					  ='''Helsinki-NLP/'''

if is_torch_available():
			_A			:    List[Any]					  ='''pt'''
elif is_tf_available():
			_A			:    Optional[int]					  ='''tf'''
else:
			_A			:    Dict					  ='''jax'''

@require_sentencepiece
class _lowercase			(       _lowercase       ,   unittest.TestCase	):
							a          = MarianTokenizer
							a          = False
							a          = True




							def 	lowerCamelCase_       (							self:       List[str]  ):
														super().setUp()
														lowerCamelCase__      :			List[Any] 						= ["""</s>""", """<unk>""", """▁This""", """▁is""", """▁a""", """▁t""", """est""", """\u0120""", """<pad>"""]
														lowerCamelCase__      :			Optional[Any] 						= dict(zip(UpperCamelCase__    ,							range(len(UpperCamelCase__  )  )  )  )
														lowerCamelCase__      :			Optional[int] 						= Path(self.tmpdirname  )
														save_json(UpperCamelCase__    ,							save_dir / VOCAB_FILES_NAMES["""vocab"""]  )
														save_json(UpperCamelCase__    ,							save_dir / VOCAB_FILES_NAMES["""tokenizer_config_file"""]  )
														if not (save_dir / VOCAB_FILES_NAMES["source_spm"]).exists():
																					copyfile(UpperCamelCase__    ,							save_dir / VOCAB_FILES_NAMES["""source_spm"""]  )
																					copyfile(UpperCamelCase__    ,							save_dir / VOCAB_FILES_NAMES["""target_spm"""]  )

														lowerCamelCase__      :			Dict 						= MarianTokenizer.from_pretrained(self.tmpdirname  )
														tokenizer.save_pretrained(self.tmpdirname  )




							def 	lowerCamelCase_       (							self:       Optional[Any]    ,							**UpperCamelCase__:       Any  ):
														return MarianTokenizer.from_pretrained(self.tmpdirname    ,							**UpperCamelCase__  )




							def 	lowerCamelCase_       (							self:       str    ,							UpperCamelCase__:       List[str]  ):
														return (
														    "This is a test",
														    "This is a test",
														)




							def 	lowerCamelCase_       (							self:       Optional[Any]  ):
														lowerCamelCase__      :			Any 						= """</s>"""
														lowerCamelCase__      :			List[Any] 						= 0

														self.assertEqual(self.get_tokenizer()._convert_token_to_id(UpperCamelCase__  )    ,							UpperCamelCase__  )
														self.assertEqual(self.get_tokenizer()._convert_id_to_token(UpperCamelCase__  )    ,							UpperCamelCase__  )




							def 	lowerCamelCase_       (							self:       Union[str, Any]  ):
														lowerCamelCase__      :			int 						= list(self.get_tokenizer().get_vocab().keys()  )

														self.assertEqual(vocab_keys[0]    ,							"""</s>"""  )
														self.assertEqual(vocab_keys[1]    ,							"""<unk>"""  )
														self.assertEqual(vocab_keys[-1]    ,							"""<pad>"""  )
														self.assertEqual(len(UpperCamelCase__  )    ,							9  )




							def 	lowerCamelCase_       (							self:       int  ):
														self.assertEqual(self.get_tokenizer().vocab_size    ,							9  )




							def 	lowerCamelCase_       (							self:       int  ):
														lowerCamelCase__      :			List[Any] 						= MarianTokenizer.from_pretrained(F'''{ORG_NAME}opus-mt-en-de'''  )
														lowerCamelCase__      :			Optional[int] 						= en_de_tokenizer(["""I am a small frog"""]    ,							return_tensors=UpperCamelCase__  )
														self.assertIsInstance(UpperCamelCase__    ,							UpperCamelCase__  )
														lowerCamelCase__      :			Optional[Any] 						= [38, 121, 14, 697, 38_848, 0]
														self.assertListEqual(UpperCamelCase__    ,							batch.input_ids[0]  )

														lowerCamelCase__      :			List[str] 						= tempfile.mkdtemp()
														en_de_tokenizer.save_pretrained(UpperCamelCase__  )
														lowerCamelCase__      :			Tuple 						= [x.name for x in Path(UpperCamelCase__  ).glob("""*"""  )]
														self.assertIn("""source.spm"""    ,							UpperCamelCase__  )
														MarianTokenizer.from_pretrained(UpperCamelCase__  )




							def 	lowerCamelCase_       (							self:       Tuple  ):
														lowerCamelCase__      :			List[Any] 						= self.get_tokenizer()

														lowerCamelCase__      :			Any 						= tok(
														    ["""I am a small frog""" * 1_000, """I am a small frog"""]    ,							padding=UpperCamelCase__    ,							truncation=UpperCamelCase__    ,							return_tensors=UpperCamelCase__  )
														self.assertIsInstance(UpperCamelCase__    ,							UpperCamelCase__  )
														self.assertEqual(batch.input_ids.shape    ,							(2, 512)  )




							def 	lowerCamelCase_       (							self:       Union[str, Any]  ):
														lowerCamelCase__      :			str 						= self.get_tokenizer()
														lowerCamelCase__      :			Dict 						= tok(["""I am a tiny frog""", """I am a small frog"""]    ,							padding=UpperCamelCase__    ,							return_tensors=UpperCamelCase__  )
														self.assertIsInstance(UpperCamelCase__    ,							UpperCamelCase__  )
														self.assertEqual(batch_smaller.input_ids.shape    ,							(2, 10)  )




							@slow
							def 	lowerCamelCase_       (							self:       List[str]  ):
														# fmt: off
														lowerCamelCase__      :			int 						= {"""input_ids""": [[43_495, 462, 20, 42_164, 1_369, 52, 464, 132, 1_703, 492, 13, 7_491, 38_999, 6, 8, 464, 132, 1_703, 492, 13, 4_669, 37_867, 13, 7_525, 27, 1_593, 988, 13, 33_972, 7_029, 6, 20, 8_251, 383, 2, 270, 5_866, 3_788, 2, 2_353, 8_251, 12_338, 2, 13_958, 387, 2, 3_629, 6_953, 188, 2_900, 2, 13_958, 8_011, 11_501, 23, 8_460, 4_073, 34_009, 20, 435, 11_439, 27, 8, 8_460, 4_073, 6_004, 20, 9_988, 375, 27, 33, 266, 1_945, 1_076, 1_350, 37_867, 3_288, 5, 577, 1_076, 4_374, 8, 5_082, 5, 26_453, 257, 556, 403, 2, 242, 132, 383, 316, 492, 8, 10_767, 6, 316, 304, 4_239, 3, 0], [148, 15_722, 19, 1_839, 12, 1_350, 13, 22_327, 5_082, 5_418, 47_567, 35_938, 59, 318, 19_552, 108, 2_183, 54, 14_976, 4_835, 32, 547, 1_114, 8, 315, 2_417, 5, 92, 19_088, 3, 0, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100], [36, 6_395, 12_570, 39_147, 11_597, 6, 266, 4, 45_405, 7_296, 3, 0, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100, 58_100]], """attention_mask""": [[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]}  # noqa: E501
														# fmt: on

														self.tokenizer_integration_test_util(
														    expected_encoding=UpperCamelCase__    ,							model_name="""Helsinki-NLP/opus-mt-en-de"""    ,							revision="""1a8c2263da11e68e50938f97e10cd57820bd504c"""    ,							decode_kwargs={"""use_source_tokenizer""": True}    ,							)




							def 	lowerCamelCase_       (							self:       List[str]  ):
														lowerCamelCase__      :			Union[str, Any] 						= MarianTokenizer.from_pretrained("""hf-internal-testing/test-marian-two-vocabs"""  )

														lowerCamelCase__      :			str 						= """Tämä on testi"""
														lowerCamelCase__      :			Any 						= """This is a test"""

														lowerCamelCase__      :			int 						= [76, 7, 2_047, 2]
														lowerCamelCase__      :			List[str] 						= [69, 12, 11, 940, 2]

														lowerCamelCase__      :			Tuple 						= tokenizer(UpperCamelCase__  ).input_ids
														self.assertListEqual(UpperCamelCase__    ,							UpperCamelCase__  )

														lowerCamelCase__      :			Union[str, Any] 						= tokenizer(text_target=UpperCamelCase__  ).input_ids
														self.assertListEqual(UpperCamelCase__    ,							UpperCamelCase__  )

														lowerCamelCase__      :			Tuple 						= tokenizer.decode(UpperCamelCase__    ,							skip_special_tokens=UpperCamelCase__  )
														self.assertEqual(UpperCamelCase__    ,							UpperCamelCase__  )

