74 lines
2 KiB
Python
74 lines
2 KiB
Python
import unittest
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import pytest
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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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class TestThreadedParallelMap(unittest.TestCase):
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def test_simple_case_with_progress_bar(self) -> None:
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inputs = range(COUNT)
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expected = [v**2 for v in range(COUNT)]
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assert (
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list(threaded_parallel_map(lambda v: v**2, inputs, concurrency=10))
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== expected
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)
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def test_with_iterable(self) -> None:
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from time import sleep
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def my_generator():
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for i in range(10):
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yield i
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sleep(0.1)
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expected = [v**3 for v in range(10)]
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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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== expected
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)
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def test_simple_case_without_progress_bar(self) -> None:
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inputs = range(COUNT)
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expected = [v**2 for v in range(COUNT)]
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assert (
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list(threaded_parallel_map(lambda v: v**2, inputs, disable_logging=True))
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== expected
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)
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def test_simple_case_invalid_values(self) -> None:
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inputs = range(COUNT)
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with pytest.raises(AssertionError):
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list(threaded_parallel_map(lambda v: v**2, inputs, concurrency=0))
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with pytest.raises(AssertionError):
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list(threaded_parallel_map(lambda v: v**2, inputs, chunk_size=0))
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def test_no_op(self) -> None:
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assert (
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list(threaded_parallel_map(lambda v: v**2, [], disable_logging=True))
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== []
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)
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assert (
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list(
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threaded_parallel_map(
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lambda v: v**2, [], disable_logging=True, chunk_size=100
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)
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)
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== []
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)
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assert (
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list(
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threaded_parallel_map(
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lambda v: v**2, [], disable_logging=True, concurrency=100
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)
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)
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== []
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)
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