Try debugging stuck tests
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2 changed files with 205 additions and 205 deletions
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@ -1,121 +1,121 @@
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# import queue
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import queue
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# import threading
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import threading
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# from typing import Callable, Iterable, Literal, Optional, Sequence, TypeVar, overload
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from typing import Callable, Iterable, Literal, Optional, Sequence, TypeVar, overload
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# from .get_config import get_config
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from .get_config import get_config
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# from .manage_communication import manage_communication
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from .manage_communication import manage_communication
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# from .manage_serial import manage_serial
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from .manage_serial import manage_serial
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# from .mapper_function import mapper_function
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from .mapper_function import mapper_function
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# T = TypeVar("T")
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T = TypeVar("T")
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# V = TypeVar("V")
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V = TypeVar("V")
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# @overload
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@overload
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# def threaded_parallel_map(
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def threaded_parallel_map(
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# function: Callable[[T], V],
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function: Callable[[T], V],
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# input_values: Sequence[T],
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input_values: Sequence[T],
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# *,
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*,
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# chunk_size: Optional[int],
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chunk_size: Optional[int],
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# concurrency: Optional[int],
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concurrency: Optional[int],
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# unordered: Optional[bool],
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unordered: Optional[bool],
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# ignore_exceptions: Optional[Literal[False]],
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ignore_exceptions: Optional[Literal[False]],
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# ) -> Iterable[V]:
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) -> Iterable[V]:
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# ...
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...
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# @overload
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@overload
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# def threaded_parallel_map(
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def threaded_parallel_map(
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# function: Callable[[T], V],
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function: Callable[[T], V],
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# input_values: Iterable[T],
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input_values: Iterable[T],
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# *,
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*,
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# chunk_size: int,
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chunk_size: int,
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# concurrency: Optional[int],
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concurrency: Optional[int],
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# unordered: Optional[bool],
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unordered: Optional[bool],
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# ignore_exceptions: Optional[Literal[False]],
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ignore_exceptions: Optional[Literal[False]],
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# ) -> Iterable[V]:
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) -> Iterable[V]:
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# ...
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...
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# @overload
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@overload
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# def threaded_parallel_map(
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def threaded_parallel_map(
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# function: Callable[[T], V],
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function: Callable[[T], V],
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# input_values: Sequence[T],
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input_values: Sequence[T],
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# *,
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*,
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# chunk_size: Optional[int],
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chunk_size: Optional[int],
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# concurrency: Optional[int],
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concurrency: Optional[int],
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# unordered: Optional[bool],
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unordered: Optional[bool],
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# ignore_exceptions: True,
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ignore_exceptions: True,
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# ) -> Iterable[Optional[V]]:
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) -> Iterable[Optional[V]]:
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# ...
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...
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# @overload
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@overload
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# def threaded_parallel_map(
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def threaded_parallel_map(
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# function: Callable[[T], V],
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function: Callable[[T], V],
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# input_values: Iterable[T],
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input_values: Iterable[T],
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# *,
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*,
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# chunk_size: int,
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chunk_size: int,
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# concurrency: Optional[int],
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concurrency: Optional[int],
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# unordered: Optional[bool],
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unordered: Optional[bool],
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# ignore_exceptions: True,
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ignore_exceptions: True,
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# ) -> Iterable[Optional[V]]:
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) -> Iterable[Optional[V]]:
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# ...
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...
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# def threaded_parallel_map(
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def threaded_parallel_map(
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# function,
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function,
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# input_values,
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input_values,
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# *,
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*,
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# chunk_size=None,
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chunk_size=None,
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# concurrency=None,
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concurrency=None,
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# unordered=False,
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unordered=False,
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# ignore_exceptions=False,
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ignore_exceptions=False,
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# ):
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):
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# config = get_config(
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config = get_config(
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# function=function,
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function=function,
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# input_values=input_values,
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input_values=input_values,
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# chunk_size=chunk_size,
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chunk_size=chunk_size,
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# concurrency=concurrency,
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concurrency=concurrency,
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# )
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)
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# if config.concurrency == 1:
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if config.concurrency == 1:
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# yield from manage_serial(
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yield from manage_serial(
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# function=function,
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function=function,
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# input_values=input_values,
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input_values=input_values,
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# ignore_exceptions=ignore_exceptions,
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ignore_exceptions=ignore_exceptions,
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# )
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)
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# input_queue = queue.Queue(config.concurrency * 2)
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input_queue = queue.Queue(config.concurrency * 2)
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# output_queue = queue.Queue(config.concurrency * 2)
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output_queue = queue.Queue(config.concurrency * 2)
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# should_stop = threading.Event()
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should_stop = threading.Event()
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# threads = [
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threads = [
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# threading.Thread(
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threading.Thread(
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# name=f"threaded_parallel_map_{config.function_name}_{i}",
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name=f"threaded_parallel_map_{config.function_name}_{i}",
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# target=mapper_function,
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target=mapper_function,
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# daemon=True,
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daemon=True,
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# kwargs=dict(
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kwargs=dict(
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# input_queue=input_queue,
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input_queue=input_queue,
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# output_queue=output_queue,
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output_queue=output_queue,
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# should_stop=should_stop,
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should_stop=should_stop,
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# map_function=function,
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map_function=function,
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# ),
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),
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# )
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)
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# for i in range(config.concurrency)
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for i in range(config.concurrency)
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# ]
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]
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# for t in threads:
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for t in threads:
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# t.start()
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t.start()
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# yield from manage_communication(
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yield from manage_communication(
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# input_values=input_values,
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input_values=input_values,
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# chunk_size=config.chunk_size,
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chunk_size=config.chunk_size,
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# input_queue=input_queue,
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input_queue=input_queue,
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# output_queue=output_queue,
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output_queue=output_queue,
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# unordered=unordered,
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unordered=unordered,
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# ignore_exceptions=ignore_exceptions,
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ignore_exceptions=ignore_exceptions,
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# )
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)
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# should_stop.set()
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should_stop.set()
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# for t in threads:
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for t in threads:
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# t.join()
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t.join()
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@ -1,124 +1,124 @@
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import unittest
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# import unittest
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import pytest
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# import pytest
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from src.great_ai.utilities import threaded_parallel_map
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# from src.great_ai.utilities import threaded_parallel_map
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COUNT = int(1e5) + 3
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# COUNT = int(1e5) + 3
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class TestParallelMap(unittest.TestCase):
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# class TestParallelMap(unittest.TestCase):
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def test_simple_case_with_progress_bar(self) -> None:
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# def test_simple_case_with_progress_bar(self) -> None:
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assert list(
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# assert list(
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threaded_parallel_map(lambda v: v**2, range(COUNT), concurrency=4)
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# threaded_parallel_map(lambda v: v**2, range(COUNT), concurrency=4)
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) == [v**2 for v in range(COUNT)]
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# ) == [v**2 for v in range(COUNT)]
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def test_with_iterable(self) -> None:
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# def test_with_iterable(self) -> None:
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from time import sleep
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# from time import sleep
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def my_generator():
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# def my_generator():
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for i in range(10):
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# for i in range(10):
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yield i
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# yield i
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sleep(0.1)
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# sleep(0.1)
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expected = [v**3 for v in range(10)]
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# expected = [v**3 for v in range(10)]
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assert (
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# assert (
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list(threaded_parallel_map(lambda x: x**3, my_generator(), chunk_size=1))
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# list(threaded_parallel_map(lambda x: x**3, my_generator(), chunk_size=1))
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== expected
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# == expected
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)
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# )
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def test_simple_case_without_progress_bar(self) -> None:
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# def test_simple_case_without_progress_bar(self) -> None:
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assert list(
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# assert list(
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threaded_parallel_map(lambda v: v**2, range(COUNT), concurrency=2)
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# threaded_parallel_map(lambda v: v**2, range(COUNT), concurrency=2)
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) == [v**2 for v in range(COUNT)]
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# ) == [v**2 for v in range(COUNT)]
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def test_simple_case_invalid_values(self) -> None:
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# def test_simple_case_invalid_values(self) -> None:
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with pytest.raises(AssertionError):
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# with pytest.raises(AssertionError):
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list(threaded_parallel_map(lambda v: v**2, range(COUNT), concurrency=0))
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# list(threaded_parallel_map(lambda v: v**2, range(COUNT), concurrency=0))
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with pytest.raises(AssertionError):
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# with pytest.raises(AssertionError):
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list(threaded_parallel_map(lambda v: v**2, range(COUNT), chunk_size=0))
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# list(threaded_parallel_map(lambda v: v**2, range(COUNT), chunk_size=0))
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def test_this_worker_exception(self) -> None:
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# def test_this_worker_exception(self) -> None:
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def my_generator():
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# def my_generator():
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yield 1
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# yield 1
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yield 2
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# yield 2
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yield 3
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# yield 3
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assert False
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# assert False
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with pytest.raises(AssertionError):
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# with pytest.raises(AssertionError):
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list(
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# list(
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threaded_parallel_map(
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# threaded_parallel_map(
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lambda v: v**2, my_generator(), concurrency=2, chunk_size=2
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# lambda v: v**2, my_generator(), concurrency=2, chunk_size=2
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)
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# )
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)
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# )
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with pytest.raises(AssertionError):
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# with pytest.raises(AssertionError):
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list(
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# list(
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threaded_parallel_map(
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# threaded_parallel_map(
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lambda v: v**2, my_generator(), concurrency=1, chunk_size=2
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# lambda v: v**2, my_generator(), concurrency=1, chunk_size=2
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)
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# )
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)
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# )
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def test_ignore_this_worker_exception(self) -> None:
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# def test_ignore_this_worker_exception(self) -> None:
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def my_generator():
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# def my_generator():
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yield 1
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# yield 1
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yield 2
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# yield 2
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yield 3
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# yield 3
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yield 1 / 0
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# yield 1 / 0
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assert list(
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# assert list(
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threaded_parallel_map(
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# threaded_parallel_map(
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lambda v: v**2,
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# lambda v: v**2,
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my_generator(),
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# my_generator(),
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concurrency=2,
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# concurrency=2,
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chunk_size=2,
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# chunk_size=2,
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ignore_exceptions=True,
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# ignore_exceptions=True,
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)
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# )
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) == [1, 4]
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# ) == [1, 4]
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assert list(
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# assert list(
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threaded_parallel_map(
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# threaded_parallel_map(
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lambda v: v**2,
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# lambda v: v**2,
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my_generator(),
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# my_generator(),
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concurrency=1,
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# concurrency=1,
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chunk_size=2,
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# chunk_size=2,
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ignore_exceptions=True,
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# ignore_exceptions=True,
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)
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# )
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) == [1, 4, 9]
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# ) == [1, 4, 9]
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def test_worker_worker_exception(self) -> None:
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# def test_worker_worker_exception(self) -> None:
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def oh_no(_):
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# def oh_no(_):
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raise ValueError("hi")
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# raise ValueError("hi")
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with pytest.raises(ValueError):
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# with pytest.raises(ValueError):
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list(threaded_parallel_map(oh_no, range(COUNT), concurrency=2))
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# list(threaded_parallel_map(oh_no, range(COUNT), concurrency=2))
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with pytest.raises(ValueError):
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# with pytest.raises(ValueError):
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list(threaded_parallel_map(oh_no, range(COUNT), concurrency=1))
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# list(threaded_parallel_map(oh_no, range(COUNT), concurrency=1))
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def test_ignore_worker_worker_exception(self) -> None:
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# def test_ignore_worker_worker_exception(self) -> None:
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def oh_no(_):
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# def oh_no(_):
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raise ValueError("hi")
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# raise ValueError("hi")
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assert (
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# assert (
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list(
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# list(
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threaded_parallel_map(
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# threaded_parallel_map(
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oh_no, range(3), concurrency=2, ignore_exceptions=True
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# oh_no, range(3), concurrency=2, ignore_exceptions=True
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)
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# )
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)
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# )
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== [None] * 3
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# == [None] * 3
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)
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# )
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assert (
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# assert (
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list(
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# list(
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threaded_parallel_map(
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# threaded_parallel_map(
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oh_no, range(3), concurrency=1, ignore_exceptions=True
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# oh_no, range(3), concurrency=1, ignore_exceptions=True
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)
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# )
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)
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# )
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== [None] * 3
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# == [None] * 3
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)
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# )
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def test_no_op(self) -> None:
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# def test_no_op(self) -> None:
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assert list(threaded_parallel_map(lambda v: v**2, [])) == []
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# assert list(threaded_parallel_map(lambda v: v**2, [])) == []
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assert list(threaded_parallel_map(lambda v: v**2, [], chunk_size=100)) == []
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# assert list(threaded_parallel_map(lambda v: v**2, [], chunk_size=100)) == []
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assert list(threaded_parallel_map(lambda v: v**2, [], concurrency=100)) == []
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# assert list(threaded_parallel_map(lambda v: v**2, [], concurrency=100)) == []
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