'''simple docstring'''

import logging
import os
import sys
from pathlib import Path
from unittest.mock import patch

from parameterized import parameterized
from run_eval import run_generate
from run_eval_search import run_search

from transformers.testing_utils import CaptureStdout, TestCasePlus, slow
from utils import ROUGE_KEYS


logging.basicConfig(level=logging.DEBUG)
lowercase_     		= logging.getLogger()



def 							UpperCamelCase__			(			a__			,      a__      ):


						'''simple docstring'''






						_lowerCAmelCase										='\n'.join(a__      )
						Path(a__      ).open('w'      ).writelines(a__      )


lowercase_     		= '''patrickvonplaten/t5-tiny-random'''
lowercase_     		= '''sshleifer/bart-tiny-random'''
lowercase_     		= '''sshleifer/tiny-mbart'''

lowercase_     		= logging.StreamHandler(sys.stdout)
logger.addHandler(stream_handler)
logging.disable(logging.CRITICAL)  # remove noisy download output from tracebacks


class   SCREAMING_SNAKE_CASE			(						__lowercase):







		"""simple docstring"""






		def 		UpperCamelCase__       (   self		,						__A				) ->     Any:
								_lowerCAmelCase										=Path(self.get_auto_remove_tmp_dir()				) / 'utest_input.source'
								_lowerCAmelCase										=input_file_name.parent / 'utest_output.txt'
								assert not output_file_name.exists()
								_lowerCAmelCase										=[' New York (CNN)When Liana Barrientos was 23 years old, she got married in Westchester County.']
								_dump_articles(__A		,						__A				)

								_lowerCAmelCase										=str(Path(self.get_auto_remove_tmp_dir()				) / 'scores.json'				)
								_lowerCAmelCase										='translation_en_to_de' if model == T5_TINY else 'summarization'
								_lowerCAmelCase										=F'''
            run_eval_search.py
            {model}
            {input_file_name}
            {output_file_name}
            --score_path {score_path}
            --task {task}
            --num_beams 2
            --length_penalty 2.0
            '''.split()

								with patch.object(__A		,						'argv'		,						__A				):
														run_generate()
														assert Path(__A				).exists()
														# os.remove(Path(output_file_name))






		def 		UpperCamelCase__       (   self				) ->     str:
								self.run_eval_tester(__A				)






		@parameterized.expand([BART_TINY, MBART_TINY]				)
		@slow
		def 		UpperCamelCase__       (   self		,						__A				) ->     Dict:
								self.run_eval_tester(__A				)






		@parameterized.expand([T5_TINY, MBART_TINY]				)
		@slow
		def 		UpperCamelCase__       (   self		,						__A				) ->     List[Any]:
								_lowerCAmelCase										=Path(self.get_auto_remove_tmp_dir()				) / 'utest_input.source'
								_lowerCAmelCase										=input_file_name.parent / 'utest_output.txt'
								assert not output_file_name.exists()

								_lowerCAmelCase										={
								    'en': ['Machine learning is great, isn\'t it?', 'I like to eat bananas', 'Tomorrow is another great day!'],
								    'de': [
								        'Maschinelles Lernen ist großartig, oder?',
								        'Ich esse gerne Bananen',
								        'Morgen ist wieder ein toller Tag!',
								    ],
								}

								_lowerCAmelCase										=Path(self.get_auto_remove_tmp_dir()				)
								_lowerCAmelCase										=str(tmp_dir / 'scores.json'				)
								_lowerCAmelCase										=str(tmp_dir / 'val.target'				)
								_dump_articles(__A		,						text['en']				)
								_dump_articles(__A		,						text['de']				)
								_lowerCAmelCase										='translation_en_to_de' if model == T5_TINY else 'summarization'
								_lowerCAmelCase										=F'''
            run_eval_search.py
            {model}
            {str(__A				)}
            {str(__A				)}
            --score_path {score_path}
            --reference_path {reference_path}
            --task {task}
            '''.split()
								testargs.extend(['--search', 'num_beams=1:2 length_penalty=0.9:1.0']				)

								with patch.object(__A		,						'argv'		,						__A				):
														with CaptureStdout() as cs:
																				run_search()
														_lowerCAmelCase										=[' num_beams | length_penalty', model, 'Best score args']
														_lowerCAmelCase										=['Info']
														if "translation" in task:
																				expected_strings.append('bleu'				)
														else:
																				expected_strings.extend(__A				)
														for w in expected_strings:
																				assert w in cs.out
														for w in un_expected_strings:
																				assert w not in cs.out
														assert Path(__A				).exists()
														os.remove(Path(__A				)				)






'''simple docstring'''

from __future__ import annotations

from typing import Any
class   SCREAMING_SNAKE_CASE			:







		"""simple docstring"""






		def __init__(   self		,						__A				) ->     None:
								_lowerCAmelCase										=num_of_nodes
								_lowerCAmelCase										=[]
								_lowerCAmelCase										={}






		def 		UpperCamelCase__       (   self		,						__A		,						__A		,						__A				) ->     None:
								self.m_edges.append([u_node, v_node, weight]				)






		def 		UpperCamelCase__       (   self		,						__A				) ->     int:

								if self.m_component[u_node] == u_node:
														return u_node
								return self.find_component(self.m_component[u_node]				)






		def 		UpperCamelCase__       (   self		,						__A				) ->     None:

								if self.m_component[u_node] != u_node:
														for k in self.m_component:
																				_lowerCAmelCase										=self.find_component(__A				)






		def 		UpperCamelCase__       (   self		,						__A		,						__A		,						__A				) ->     None:

								if component_size[u_node] <= component_size[v_node]:
														_lowerCAmelCase										=v_node
														component_size[v_node] += component_size[u_node]
														self.set_component(__A				)

								elif component_size[u_node] >= component_size[v_node]:
														_lowerCAmelCase										=self.find_component(__A				)
														component_size[u_node] += component_size[v_node]
														self.set_component(__A				)






		def 		UpperCamelCase__       (   self				) ->     None:
								_lowerCAmelCase										=[]
								_lowerCAmelCase										=0

								_lowerCAmelCase										=[-1] * self.m_num_of_nodes

								# A list of components (initialized to all of the nodes)
								for node in range(self.m_num_of_nodes				):
														self.m_component.update({node: node}				)
														component_size.append(1				)

								_lowerCAmelCase										=self.m_num_of_nodes

								while num_of_components > 1:
														for edge in self.m_edges:
																				_lowerCAmelCase						,				_lowerCAmelCase						,				_lowerCAmelCase										=edge

																				_lowerCAmelCase										=self.m_component[u]
																				_lowerCAmelCase										=self.m_component[v]

																				if u_component != v_component:

																										for component in (u_component, v_component):
																																if (
																																    minimum_weight_edge[component] == -1
																																    or minimum_weight_edge[component][2] > w
																																):
																																						_lowerCAmelCase										=[u, v, w]

														for edge in minimum_weight_edge:
																				if isinstance(__A		,						__A				):
																										_lowerCAmelCase						,				_lowerCAmelCase						,				_lowerCAmelCase										=edge

																										_lowerCAmelCase										=self.m_component[u]
																										_lowerCAmelCase										=self.m_component[v]

																										if u_component != v_component:
																																mst_weight += w
																																self.union(__A		,						__A		,						__A				)
																																print(F'''Added edge [{u} - {v}]\nAdded weight: {w}\n'''				)
																																num_of_components -= 1

														_lowerCAmelCase										=[-1] * self.m_num_of_nodes
								print(F'''The total weight of the minimal spanning tree is: {mst_weight}'''				)



def 							UpperCamelCase__			(			):


						'''simple docstring'''








if __name__ == "__main__":
							import doctest

							doctest.testmod()





