






import unittest

from transformers import AlbertTokenizer, AlbertTokenizerFast
from transformers.testing_utils import get_tests_dir, require_sentencepiece, require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin


A__			:    List[Any]         =				get_tests_dir('fixtures/spiece.model')
@require_sentencepiece
@require_tokenizers
class    _UpperCAmelCase      ( A__	,unittest.TestCase			):

				"""simple docstring"""




				lowercase__       							= AlbertTokenizer
				lowercase__       							= AlbertTokenizerFast
				lowercase__       							= True
				lowercase__       							= True
				lowercase__       							= True




				def        lowercase__     (  self		:					Union[str, Any]						):

								'''simple docstring'''
								super().setUp()

								# We have a SentencePiece fixture for testing
								lowercase__     				=    AlbertTokenizer(lowerCamelCase						)
								tokenizer.save_pretrained(self.tmpdirname						)




				def        lowercase__     (  self		:					Any,						lowerCamelCase		:					Optional[Any]						):

								'''simple docstring'''
								lowercase__     				=    'this is a test'
								lowercase__     				=    'this is a test'
								return input_text, output_text




				def        lowercase__     (  self		:					List[Any]						):

								'''simple docstring'''
								lowercase__     				=    '<pad>'
								lowercase__     				=    0

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




				def        lowercase__     (  self		:					str						):

								'''simple docstring'''
								lowercase__     				=    list(self.get_tokenizer().get_vocab().keys()						)

								self.assertEqual(vocab_keys[0],						'''<pad>'''						)
								self.assertEqual(vocab_keys[1],						'''<unk>'''						)
								self.assertEqual(vocab_keys[-1],						'''▁eloquent'''						)
								self.assertEqual(len(lowerCamelCase						),						30_000						)




				def        lowercase__     (  self		:					List[str]						):

								'''simple docstring'''
								self.assertEqual(self.get_tokenizer().vocab_size,						30_000						)




				def        lowercase__     (  self		:					Optional[int]						):

								'''simple docstring'''







								if not self.test_rust_tokenizer:
												return

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

								lowercase__     				=    'I was born in 92000, and this is falsé.'

								lowercase__     				=    tokenizer.tokenize(lowerCamelCase						)
								lowercase__     				=    rust_tokenizer.tokenize(lowerCamelCase						)
								self.assertListEqual(lowerCamelCase,						lowerCamelCase						)

								lowercase__     				=    tokenizer.encode(lowerCamelCase,						add_special_tokens=lowerCamelCase						)
								lowercase__     				=    rust_tokenizer.encode(lowerCamelCase,						add_special_tokens=lowerCamelCase						)
								self.assertListEqual(lowerCamelCase,						lowerCamelCase						)

								lowercase__     				=    self.get_rust_tokenizer()
								lowercase__     				=    tokenizer.encode(lowerCamelCase						)
								lowercase__     				=    rust_tokenizer.encode(lowerCamelCase						)
								self.assertListEqual(lowerCamelCase,						lowerCamelCase						)




				def        lowercase__     (  self		:					List[str]						):

								'''simple docstring'''
								lowercase__     				=    AlbertTokenizer(lowerCamelCase,						keep_accents=lowerCamelCase						)

								lowercase__     				=    tokenizer.tokenize('''This is a test'''						)
								self.assertListEqual(lowerCamelCase,						['''▁this''', '''▁is''', '''▁a''', '''▁test''']						)

								self.assertListEqual(tokenizer.convert_tokens_to_ids(lowerCamelCase						),						[48, 25, 21, 1_289]						)

								lowercase__     				=    tokenizer.tokenize('''I was born in 92000, and this is falsé.'''						)
								self.assertListEqual(
								    lowerCamelCase,						['''▁i''', '''▁was''', '''▁born''', '''▁in''', '''▁9''', '''2000''', ''',''', '''▁and''', '''▁this''', '''▁is''', '''▁fal''', '''s''', '''é''', '''.''']						)
								lowercase__     				=    tokenizer.convert_tokens_to_ids(lowerCamelCase						)
								self.assertListEqual(lowerCamelCase,						[31, 23, 386, 19, 561, 3_050, 15, 17, 48, 25, 8_256, 18, 1, 9]						)

								lowercase__     				=    tokenizer.convert_ids_to_tokens(lowerCamelCase						)
								self.assertListEqual(
								    lowerCamelCase,						['''▁i''', '''▁was''', '''▁born''', '''▁in''', '''▁9''', '''2000''', ''',''', '''▁and''', '''▁this''', '''▁is''', '''▁fal''', '''s''', '''<unk>''', '''.'''],						)




				def        lowercase__     (  self		:					Optional[Any]						):

								'''simple docstring'''
								lowercase__     				=    AlbertTokenizer(lowerCamelCase						)

								lowercase__     				=    tokenizer.encode('''sequence builders'''						)
								lowercase__     				=    tokenizer.encode('''multi-sequence build'''						)

								lowercase__     				=    tokenizer.build_inputs_with_special_tokens(lowerCamelCase						)
								lowercase__     				=    tokenizer.build_inputs_with_special_tokens(lowerCamelCase,						lowerCamelCase						)

								assert encoded_sentence == [tokenizer.cls_token_id] + text + [tokenizer.sep_token_id]
								assert encoded_pair == [tokenizer.cls_token_id] + text + [tokenizer.sep_token_id] + text_a + [
								    tokenizer.sep_token_id
								]




				@slow
				def        lowercase__     (  self		:					Dict						):

								'''simple docstring'''
								lowercase__     				=    {'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, 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]], 'input_ids': [[2, 21_970, 13, 5, 6_092, 167, 28, 7_103, 2_153, 673, 8, 7_028, 12_051, 18, 17, 7_103, 2_153, 673, 8, 3_515, 18_684, 8, 4_461, 6, 1_927, 297, 8, 12_060, 2_607, 18, 13, 5, 4_461, 15, 10_538, 38, 8, 135, 15, 822, 58, 15, 993, 10_363, 15, 1_460, 8_005, 4_461, 15, 993, 255, 2_328, 9, 9, 9, 6, 26, 1_112, 816, 3_260, 13, 5, 103, 2_377, 6, 17, 1_112, 816, 2_782, 13, 5, 103, 10_641, 6, 29, 84, 2_512, 2_430, 782, 18_684, 2_761, 19, 808, 2_430, 2_556, 17, 855, 1_480, 9_477, 4_091, 128, 11_712, 15, 7_103, 2_153, 673, 17, 24_883, 9_990, 9, 3], [2, 11_502, 25, 1_006, 20, 782, 8, 11_809, 855, 1_732, 19_393, 18_667, 37, 367, 21_018, 69, 1_854, 34, 11_860, 19_124, 27, 156, 225, 17, 193, 4_141, 19, 65, 9_124, 9, 3, 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], [2, 14, 2_231, 886, 2_385, 17_659, 84, 14, 16_792, 1_952, 9, 3, 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]], 'token_type_ids': [[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, 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, 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, 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=lowerCamelCase,						model_name='''albert-base-v2''',						revision='''6b6560eaf5ff2e250b00c50f380c5389a9c2d82e''',						)












class    _UpperCAmelCase      :

				"""simple docstring"""




				def __init__(  self		:					Optional[int],						lowerCamelCase		:					str = "",						lowerCamelCase		:					bool = False						):

								'''simple docstring'''
								# Mapping from the first character of the prefix of the node
								lowercase__     				=    {}

								# A node will be a leaf if the tree contains its word
								lowercase__     				=    is_leaf

								lowercase__     				=    prefix




				def        lowercase__     (  self		:					Any,						lowerCamelCase		:					str						):

								'''simple docstring'''
								lowercase__     				=    0
								for q, w in zip(self.prefix,						lowerCamelCase						):
												if q != w:
																break

												x += 1

								return self.prefix[:x], self.prefix[x:], word[x:]




				def        lowercase__     (  self		:					Optional[int],						lowerCamelCase		:					list[str]						):

								'''simple docstring'''
								for word in words:
												self.insert(lowerCamelCase						)




				def        lowercase__     (  self		:					int,						lowerCamelCase		:					str						):

								'''simple docstring'''
								# Case 1: If the word is the prefix of the node
								# Solution: We set the current node as leaf
								if self.prefix == word:
												lowercase__     				=    True

								# Case 2: The node has no edges that have a prefix to the word
								# Solution: We create an edge from the current node to a new one
								# containing the word
								elif word[0] not in self.nodes:
												lowercase__     				=    RadixNode(prefix=lowerCamelCase,						is_leaf=lowerCamelCase						)

								else:
												lowercase__     				=    self.nodes[word[0]]
												lowercase__				,		lowercase__				,		lowercase__     				=    incoming_node.match(
												    lowerCamelCase						)

												# Case 3: The node prefix is equal to the matching
												# Solution: We insert remaining word on the next node
												if remaining_prefix == "":
																self.nodes[matching_string[0]].insert(lowerCamelCase						)

												# Case 4: The word is greater equal to the matching
												# Solution: Create a node in between both nodes, change
												# prefixes and add the new node for the remaining word
												else:
																lowercase__     				=    remaining_prefix

																lowercase__     				=    self.nodes[matching_string[0]]
																lowercase__     				=    RadixNode(lowerCamelCase,						lowerCamelCase						)
																lowercase__     				=    aux_node

																if remaining_word == "":
																				lowercase__     				=    True
																else:
																				self.nodes[matching_string[0]].insert(lowerCamelCase						)




				def        lowercase__     (  self		:					int,						lowerCamelCase		:					str						):

								'''simple docstring'''
								lowercase__     				=    self.nodes.get(word[0],						lowerCamelCase						)
								if not incoming_node:
												return False
								else:
												lowercase__				,		lowercase__				,		lowercase__     				=    incoming_node.match(
												    lowerCamelCase						)
												# If there is remaining prefix, the word can't be on the tree
												if remaining_prefix != "":
																return False
												# This applies when the word and the prefix are equal
												elif remaining_word == "":
																return incoming_node.is_leaf
												# We have word remaining so we check the next node
												else:
																return incoming_node.find(lowerCamelCase						)




				def        lowercase__     (  self		:					Any,						lowerCamelCase		:					str						):

								'''simple docstring'''
								lowercase__     				=    self.nodes.get(word[0],						lowerCamelCase						)
								if not incoming_node:
												return False
								else:
												lowercase__				,		lowercase__				,		lowercase__     				=    incoming_node.match(
												    lowerCamelCase						)
												# If there is remaining prefix, the word can't be on the tree
												if remaining_prefix != "":
																return False
												# We have word remaining so we check the next node
												elif remaining_word != "":
																return incoming_node.delete(lowerCamelCase						)
												else:
																# If it is not a leaf, we don't have to delete
																if not incoming_node.is_leaf:
																				return False
																else:
																				# We delete the nodes if no edges go from it
																				if len(incoming_node.nodes						) == 0:
																								del self.nodes[word[0]]
																								# We merge the current node with its only child
																								if len(self.nodes						) == 1 and not self.is_leaf:
																												lowercase__     				=    list(self.nodes.values()						)[0]
																												lowercase__     				=    merging_node.is_leaf
																												self.prefix += merging_node.prefix
																												lowercase__     				=    merging_node.nodes
                    # If there is more than 1 edge, we just mark it as non-leaf
																				elif len(incoming_node.nodes						) > 1:
																								lowercase__     				=    False
																				# If there is 1 edge, we merge it with its child
																				else:
																								lowercase__     				=    list(incoming_node.nodes.values()						)[0]
																								lowercase__     				=    merging_node.is_leaf
																								incoming_node.prefix += merging_node.prefix
																								lowercase__     				=    merging_node.nodes

																				return True




				def        lowercase__     (  self		:					Union[str, Any],						lowerCamelCase		:					int = 0						):

								'''simple docstring'''
								if self.prefix != "":
												print('''-''' * height,						self.prefix,						'''  (leaf)''' if self.is_leaf else ''''''						)

								for value in self.nodes.values():
												value.print_tree(height + 1						)






def 						a    (		):






				'''simple docstring'''
				lowercase__     				=    '''banana bananas bandana band apple all beast'''.split()
				lowercase__     				=    RadixNode()
				root.insert_many(lowerCamelCase_       )

				assert all(root.find(lowerCamelCase_       ) for word in words       )
				assert not root.find('''bandanas'''       )
				assert not root.find('''apps'''       )
				root.delete('''all'''       )
				assert not root.find('''all'''       )
				root.delete('''banana'''       )
				assert not root.find('''banana'''       )
				assert root.find('''bananas'''       )

				return True






def 						a    (		):






				'''simple docstring'''
				assert test_trie()






def 						a    (		):






				'''simple docstring'''
				lowercase__     				=    RadixNode()
				lowercase__     				=    '''banana bananas bandanas bandana band apple all beast'''.split()
				root.insert_many(lowerCamelCase_       )

				print('''Words:'''	,     lowerCamelCase_       )
				print('''Tree:'''       )
				root.print_tree()


if __name__ == "__main__":
							main()




