



"""simple docstring"""

import pytest

from datasets import Dataset, DatasetDict, Features, NamedSplit, Value
from datasets.io.text import TextDatasetReader

from ..utils import assert_arrow_memory_doesnt_increase, assert_arrow_memory_increases







def 							SCREAMING_SNAKE_CASE__      (		SCREAMING_SNAKE_CASE__ :  List[Any]				,    SCREAMING_SNAKE_CASE__ :  Dict			):



					"""simple docstring"""





					assert isinstance(SCREAMING_SNAKE_CASE__				,    SCREAMING_SNAKE_CASE__			)
					assert dataset.num_rows == 4
					assert dataset.num_columns == 1
					assert dataset.column_names == ["text"]
					for feature, expected_dtype in expected_features.items():
										assert dataset.features[feature].dtype == expected_dtype







@pytest.mark.parametrize("""keep_in_memory"""				,    [False, True]			)
def 							SCREAMING_SNAKE_CASE__      (		SCREAMING_SNAKE_CASE__ :  Union[str, Any]				,    SCREAMING_SNAKE_CASE__ :  Optional[Any]				,    SCREAMING_SNAKE_CASE__ :  Optional[Any]			):



					"""simple docstring"""





					snake_case_					:		Optional[Any] 					=					tmp_path / """cache"""
					snake_case_					:		Optional[int] 					=					{"""text""": """string"""}
					with assert_arrow_memory_increases() if keep_in_memory else assert_arrow_memory_doesnt_increase():
										snake_case_					:		Tuple 					=					TextDatasetReader(SCREAMING_SNAKE_CASE__				,    cache_dir=SCREAMING_SNAKE_CASE__				,    keep_in_memory=SCREAMING_SNAKE_CASE__			).read()
					_check_text_dataset(SCREAMING_SNAKE_CASE__				,    SCREAMING_SNAKE_CASE__			)







@pytest.mark.parametrize(
    """features"""				,    [
        None,
        {"""text""": """string"""},
        {"""text""": """int32"""},
        {"""text""": """float32"""},
    ]				,    )
def 							SCREAMING_SNAKE_CASE__      (		SCREAMING_SNAKE_CASE__ :  Dict				,    SCREAMING_SNAKE_CASE__ :  List[str]				,    SCREAMING_SNAKE_CASE__ :  Union[str, Any]			):



					"""simple docstring"""





					snake_case_					:		List[Any] 					=					tmp_path / """cache"""
					snake_case_					:		int 					=					{"""text""": """string"""}
					snake_case_					:		Any 					=					features.copy() if features else default_expected_features
					snake_case_					:		List[Any] 					=					(
					    Features({feature: Value(SCREAMING_SNAKE_CASE__			) for feature, dtype in features.items()}			) if features is not None else None
					)
					snake_case_					:		Dict 					=					TextDatasetReader(SCREAMING_SNAKE_CASE__				,    features=SCREAMING_SNAKE_CASE__				,    cache_dir=SCREAMING_SNAKE_CASE__			).read()
					_check_text_dataset(SCREAMING_SNAKE_CASE__				,    SCREAMING_SNAKE_CASE__			)







@pytest.mark.parametrize("""split"""				,    [None, NamedSplit("""train"""			), """train""", """test"""]			)
def 							SCREAMING_SNAKE_CASE__      (		SCREAMING_SNAKE_CASE__ :  Tuple				,    SCREAMING_SNAKE_CASE__ :  int				,    SCREAMING_SNAKE_CASE__ :  str			):



					"""simple docstring"""





					snake_case_					:		Union[str, Any] 					=					tmp_path / """cache"""
					snake_case_					:		Optional[Any] 					=					{"""text""": """string"""}
					snake_case_					:		Optional[int] 					=					TextDatasetReader(SCREAMING_SNAKE_CASE__				,    cache_dir=SCREAMING_SNAKE_CASE__				,    split=SCREAMING_SNAKE_CASE__			).read()
					_check_text_dataset(SCREAMING_SNAKE_CASE__				,    SCREAMING_SNAKE_CASE__			)
					assert dataset.split == split if split else "train"







@pytest.mark.parametrize("""path_type"""				,    [str, list]			)
def 							SCREAMING_SNAKE_CASE__      (		SCREAMING_SNAKE_CASE__ :  Tuple				,    SCREAMING_SNAKE_CASE__ :  List[str]				,    SCREAMING_SNAKE_CASE__ :  Dict			):



					"""simple docstring"""





					if issubclass(SCREAMING_SNAKE_CASE__				,    SCREAMING_SNAKE_CASE__			):
										snake_case_					:		List[str] 					=					text_path
					elif issubclass(SCREAMING_SNAKE_CASE__				,    SCREAMING_SNAKE_CASE__			):
										snake_case_					:		str 					=					[text_path]
					snake_case_					:		List[str] 					=					tmp_path / """cache"""
					snake_case_					:		List[str] 					=					{"""text""": """string"""}
					snake_case_					:		Dict 					=					TextDatasetReader(SCREAMING_SNAKE_CASE__				,    cache_dir=SCREAMING_SNAKE_CASE__			).read()
					_check_text_dataset(SCREAMING_SNAKE_CASE__				,    SCREAMING_SNAKE_CASE__			)







def 							SCREAMING_SNAKE_CASE__      (		SCREAMING_SNAKE_CASE__ :  str				,    SCREAMING_SNAKE_CASE__ :  Dict				,    SCREAMING_SNAKE_CASE__ :  List[str]=("train",)			):



					"""simple docstring"""





					assert isinstance(SCREAMING_SNAKE_CASE__				,    SCREAMING_SNAKE_CASE__			)
					for split in splits:
										snake_case_					:		Dict 					=					dataset_dict[split]
										assert dataset.num_rows == 4
										assert dataset.num_columns == 1
										assert dataset.column_names == ["text"]
										for feature, expected_dtype in expected_features.items():
															assert dataset.features[feature].dtype == expected_dtype







@pytest.mark.parametrize("""keep_in_memory"""				,    [False, True]			)
def 							SCREAMING_SNAKE_CASE__      (		SCREAMING_SNAKE_CASE__ :  List[Any]				,    SCREAMING_SNAKE_CASE__ :  Tuple				,    SCREAMING_SNAKE_CASE__ :  Any			):



					"""simple docstring"""





					snake_case_					:		int 					=					tmp_path / """cache"""
					snake_case_					:		List[str] 					=					{"""text""": """string"""}
					with assert_arrow_memory_increases() if keep_in_memory else assert_arrow_memory_doesnt_increase():
										snake_case_					:		Optional[Any] 					=					TextDatasetReader({"""train""": text_path}				,    cache_dir=SCREAMING_SNAKE_CASE__				,    keep_in_memory=SCREAMING_SNAKE_CASE__			).read()
					_check_text_datasetdict(SCREAMING_SNAKE_CASE__				,    SCREAMING_SNAKE_CASE__			)







@pytest.mark.parametrize(
    """features"""				,    [
        None,
        {"""text""": """string"""},
        {"""text""": """int32"""},
        {"""text""": """float32"""},
    ]				,    )
def 							SCREAMING_SNAKE_CASE__      (		SCREAMING_SNAKE_CASE__ :  int				,    SCREAMING_SNAKE_CASE__ :  int				,    SCREAMING_SNAKE_CASE__ :  List[str]			):



					"""simple docstring"""





					snake_case_					:		Tuple 					=					tmp_path / """cache"""
					# CSV file loses col_1 string dtype information: default now is "int64" instead of "string"
					snake_case_					:		List[str] 					=					{"""text""": """string"""}
					snake_case_					:		int 					=					features.copy() if features else default_expected_features
					snake_case_					:		Tuple 					=					(
					    Features({feature: Value(SCREAMING_SNAKE_CASE__			) for feature, dtype in features.items()}			) if features is not None else None
					)
					snake_case_					:		str 					=					TextDatasetReader({"""train""": text_path}				,    features=SCREAMING_SNAKE_CASE__				,    cache_dir=SCREAMING_SNAKE_CASE__			).read()
					_check_text_datasetdict(SCREAMING_SNAKE_CASE__				,    SCREAMING_SNAKE_CASE__			)







@pytest.mark.parametrize("""split"""				,    [None, NamedSplit("""train"""			), """train""", """test"""]			)
def 							SCREAMING_SNAKE_CASE__      (		SCREAMING_SNAKE_CASE__ :  Dict				,    SCREAMING_SNAKE_CASE__ :  Dict				,    SCREAMING_SNAKE_CASE__ :  Any			):



					"""simple docstring"""





					if split:
										snake_case_					:		Union[str, Any] 					=					{split: text_path}
					else:
										snake_case_					:		Union[str, Any] 					=					"""train"""
										snake_case_					:		int 					=					{"""train""": text_path, """test""": text_path}
					snake_case_					:		List[Any] 					=					tmp_path / """cache"""
					snake_case_					:		Tuple 					=					{"""text""": """string"""}
					snake_case_					:		int 					=					TextDatasetReader(SCREAMING_SNAKE_CASE__				,    cache_dir=SCREAMING_SNAKE_CASE__			).read()
					_check_text_datasetdict(SCREAMING_SNAKE_CASE__				,    SCREAMING_SNAKE_CASE__				,    splits=list(path.keys()			)			)
					assert all(dataset[split].split == split for split in path.keys()			)









"""simple docstring"""

from manim import *







class    __lowercase     (					_UpperCAmelCase):







						"""simple docstring"""







						def 						__UpperCamelCase							(self       ):
											snake_case_					:		Union[str, Any] 					=					Rectangle(height=0.5   ,		width=0.5       )
											snake_case_					:		str 					=					Rectangle(height=0.46   ,		width=0.46       ).set_stroke(width=0       )

											snake_case_					:		Optional[Any] 					=					[mem.copy() for i in range(6       )]
											snake_case_					:		str 					=					[mem.copy() for i in range(6       )]
											snake_case_					:		str 					=					VGroup(*lowercase__       ).arrange(lowercase__   ,		buff=0       )
											snake_case_					:		Any 					=					VGroup(*lowercase__       ).arrange(lowercase__   ,		buff=0       )
											snake_case_					:		List[str] 					=					VGroup(lowercase__   ,		lowercase__       ).arrange(lowercase__   ,		buff=0       )
											snake_case_					:		List[Any] 					=					Text("""CPU"""   ,		font_size=24       )
											snake_case_					:		Tuple 					=					Group(lowercase__   ,		lowercase__       ).arrange(lowercase__   ,		buff=0.5   ,		aligned_edge=lowercase__       )
											cpu.move_to([-2.5, -0.5, 0]       )
											self.add(lowercase__       )

											snake_case_					:		List[Any] 					=					[mem.copy() for i in range(4       )]
											snake_case_					:		Tuple 					=					VGroup(*lowercase__       ).arrange(lowercase__   ,		buff=0       )
											snake_case_					:		List[str] 					=					Text("""GPU"""   ,		font_size=24       )
											snake_case_					:		Any 					=					Group(lowercase__   ,		lowercase__       ).arrange(lowercase__   ,		buff=0.5   ,		aligned_edge=lowercase__       )
											gpu.move_to([-1, -1, 0]       )
											self.add(lowercase__       )

											snake_case_					:		Optional[Any] 					=					[mem.copy() for i in range(6       )]
											snake_case_					:		List[Any] 					=					VGroup(*lowercase__       ).arrange(lowercase__   ,		buff=0       )

											snake_case_					:		Dict 					=					Text("""Model"""   ,		font_size=24       )
											snake_case_					:		int 					=					Group(lowercase__   ,		lowercase__       ).arrange(lowercase__   ,		buff=0.5   ,		aligned_edge=lowercase__       )
											model.move_to([3, -1.0, 0]       )
											self.add(lowercase__       )

											snake_case_					:		Dict 					=					[]
											for i, rect in enumerate(lowercase__       ):
																rect.set_stroke(lowercase__       )
																# target = fill.copy().set_fill(YELLOW, opacity=0.7)
																# target.move_to(rect)
																# self.add(target)

																snake_case_					:		List[str] 					=					Rectangle(height=0.46 / 4   ,		width=0.46 / 3       ).set_stroke(width=0.0       ).set_fill(lowercase__   ,		opacity=0.7       )

																if i == 0:
																					cpu_target.next_to(cpu_left_col_base[0].get_corner(DOWN + LEFT       )   ,		buff=0.02   ,		direction=lowercase__       )
																					cpu_target.set_x(cpu_target.get_x() + 0.1       )
																elif i == 3:
																					cpu_target.next_to(cpu_targs[0]   ,		direction=lowercase__   ,		buff=0.0       )
																else:
																					cpu_target.next_to(cpu_targs[i - 1]   ,		direction=lowercase__   ,		buff=0.0       )
																self.add(lowercase__       )
																cpu_targs.append(lowercase__       )

											snake_case_					:		List[str] 					=					[mem.copy() for i in range(6       )]
											snake_case_					:		List[str] 					=					VGroup(*lowercase__       ).arrange(lowercase__   ,		buff=0       )

											snake_case_					:		str 					=					Text("""Loaded Checkpoint"""   ,		font_size=24       )
											snake_case_					:		Any 					=					Group(lowercase__   ,		lowercase__       ).arrange(lowercase__   ,		aligned_edge=lowercase__   ,		buff=0.4       )
											checkpoint.move_to([3, 0.5, 0]       )

											snake_case_					:		Optional[Any] 					=					Square(side_length=2.2       )
											key.move_to([-5, 2, 0]       )

											snake_case_					:		Union[str, Any] 					=					MarkupText(
											    f'<b>Key:</b>\n\n<span fgcolor=\'{YELLOW}\'>●</span> Empty Model'   ,		font_size=18   ,		)

											key_text.move_to([-5, 2.4, 0]       )

											self.add(lowercase__   ,		lowercase__       )

											snake_case_					:		List[Any] 					=					MarkupText(
											    f'<span fgcolor=\'{BLUE}\'>●</span> Checkpoint'   ,		font_size=18   ,		)

											blue_text.next_to(lowercase__   ,		DOWN * 2.4   ,		aligned_edge=key_text.get_left()       )

											snake_case_					:		List[Any] 					=					MarkupText(
											    f'Next, a <i><span fgcolor="{BLUE}">second</span></i> model is loaded into memory,\nwith the weights of a <span fgcolor="{BLUE}">single shard</span>.'   ,		font_size=24   ,		)
											step_a.move_to([2, 2, 0]       )
											self.play(Write(lowercase__       )   ,		Write(lowercase__       )       )

											self.play(Write(lowercase__   ,		run_time=1       )   ,		Create(lowercase__   ,		run_time=1       )       )

											snake_case_					:		Optional[int] 					=					[]
											snake_case_					:		List[str] 					=					[]
											for i, rect in enumerate(lowercase__       ):
																snake_case_					:		Optional[Any] 					=					fill.copy().set_fill(lowercase__   ,		opacity=0.7       )
																target.move_to(lowercase__       )
																first_animations.append(GrowFromCenter(lowercase__   ,		run_time=1       )       )

																snake_case_					:		List[Any] 					=					target.copy()
																cpu_target.generate_target()
																if i < 5:
																					cpu_target.target.move_to(cpu_left_col_base[i + 1]       )
																else:
																					cpu_target.target.move_to(cpu_right_col_base[i - 5]       )
																second_animations.append(MoveToTarget(lowercase__   ,		run_time=1.5       )       )

											self.play(*lowercase__       )
											self.play(*lowercase__       )
											self.wait()




