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Simplify and speed up multiprocessing

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This commit is contained in:
Anthony Sottile 2016-11-22 15:43:05 -08:00
parent 348722d77b
commit 109f5f8888
4 changed files with 64 additions and 105 deletions
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4
tests/unit/test_checker_manager.py
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@ -20,7 +20,7 @@ def test_oserrors_cause_serial_fall_back():
"""Verify that OSErrors will cause the Manager to fallback to serial."""
err = OSError(errno.ENOSPC, 'Ominous message about spaceeeeee')
style_guide = style_guide_mock()
with mock.patch('multiprocessing.Queue', side_effect=err):
with mock.patch('_multiprocessing.SemLock', side_effect=err):
manager = checker.Manager(style_guide, [], [])
assert manager.using_multiprocessing is False
@ -30,7 +30,7 @@ def test_oserrors_are_reraised(is_windows):
"""Verify that OSErrors will cause the Manager to fallback to serial."""
err = OSError(errno.EAGAIN, 'Ominous message')
style_guide = style_guide_mock()
with mock.patch('multiprocessing.Queue', side_effect=err):
with mock.patch('_multiprocessing.SemLock', side_effect=err):
with pytest.raises(OSError):
checker.Manager(style_guide, [], [])

2
tests/unit/test_file_processor.py
View file

@ -59,7 +59,7 @@ def test_read_lines_from_stdin(stdin_get_value):
stdin_value = mock.Mock()
stdin_value.splitlines.return_value = []
stdin_get_value.return_value = stdin_value
file_processor = processor.FileProcessor('-', options_from())
processor.FileProcessor('-', options_from())
stdin_get_value.assert_called_once_with()
stdin_value.splitlines.assert_called_once_with(True)