


import unittest

from transformers import AutoTokenizer, is_flax_available
from transformers.testing_utils import require_flax, require_sentencepiece, require_tokenizers, slow


if is_flax_available():
  import jax.numpy as jnp

  from transformers import FlaxXLMRobertaModel


@require_sentencepiece
@require_tokenizers
@require_flax
class     __UpperCAmelCase							(       unittest.TestCase							):


     """simple docstring"""


     @slow
     def 	snake_case_  (	self    ):
        __a					=  FlaxXLMRobertaModel.from_pretrained("""xlm-roberta-base"""    )
        __a					=  AutoTokenizer.from_pretrained("""xlm-roberta-base"""    )
        __a					=  """The dog is cute and lives in the garden house"""
        __a					=  jnp.array([tokenizer.encode(__A    )]    )

        __a					=  (1, 12, 768)  # batch_size, sequence_length, embedding_vector_dim
        __a					=  jnp.array(
            [[-0.0101, 0.1218, -0.0803, 0.0801, 0.1327, 0.0776, -0.1215, 0.2383, 0.3338, 0.3106, 0.0300, 0.0252]]    )

        __a					=  model(__A    )["""last_hidden_state"""]
        self.assertEqual(output.shape  ,       __A    )
        # compare the actual values for a slice of last dim
        self.assertTrue(jnp.allclose(output[:, :, -1]  ,       __A  ,       atol=1E-3    )    )







class     __UpperCAmelCase							:


     """simple docstring"""


     def __init__(	self  ,       __A    ):
        __a					=  set_counts
        __a					=  max(__A    )
        __a					=  len(__A    )
        __a					=  [1] * num_sets
        __a					=  list(range(__A    )    )


     def 	snake_case_  (	self  ,       __A  ,       __A    ):
        __a					=  self.get_parent(__A    )
        __a					=  self.get_parent(__A    )

        if src_parent == dst_parent:
           return False

        if self.ranks[dst_parent] >= self.ranks[src_parent]:
           self.set_counts[dst_parent] += self.set_counts[src_parent]
           __a					=  0
           __a					=  dst_parent
           if self.ranks[dst_parent] == self.ranks[src_parent]:
              self.ranks[dst_parent] += 1
           __a					=  self.set_counts[dst_parent]
        else:
           self.set_counts[src_parent] += self.set_counts[dst_parent]
           __a					=  0
           __a					=  src_parent
           __a					=  self.set_counts[src_parent]

        __a					=  max(self.max_set  ,       __A    )
        return True


     def 	snake_case_  (	self  ,       __A    ):
        if self.parents[disj_set] == disj_set:
           return disj_set
        __a					=  self.get_parent(self.parents[disj_set]    )
        return self.parents[disj_set]



