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Code Issues 32 Releases Wiki Activity

Fixed #31169 -- Adapted the parallel test runner to use spawn.

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Co-authored-by: Valz <ahmadahussein0@gmail.com>
Co-authored-by: Nick Pope <nick@nickpope.me.uk>
This commit is contained in:
David Smith
2022-02-12 20:40:12 +00:00
committed by Carlton Gibson
parent 3eaba13a47
commit 3b3f38b3b0
12 changed files with 161 additions and 23 deletions
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10
tests/test_runner/tests.py
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@@ -480,8 +480,6 @@ class ManageCommandTests(unittest.TestCase):
# Isolate from the real environment.
@mock.patch.dict(os.environ, {}, clear=True)
@mock.patch.object(multiprocessing, "cpu_count", return_value=12)
# Python 3.8 on macOS defaults to 'spawn' mode.
@mock.patch.object(multiprocessing, "get_start_method", return_value="fork")
class ManageCommandParallelTests(SimpleTestCase):
def test_parallel_default(self, *mocked_objects):
with captured_stderr() as stderr:
@@ -507,8 +505,8 @@ class ManageCommandParallelTests(SimpleTestCase):
# Parallel is disabled by default.
self.assertEqual(stderr.getvalue(), "")
def test_parallel_spawn(self, mocked_get_start_method, mocked_cpu_count):
mocked_get_start_method.return_value = "spawn"
@mock.patch.object(multiprocessing, "get_start_method", return_value="spawn")
def test_parallel_spawn(self, *mocked_objects):
with captured_stderr() as stderr:
call_command(
"test",
@@ -517,8 +515,8 @@ class ManageCommandParallelTests(SimpleTestCase):
)
self.assertIn("parallel=1", stderr.getvalue())
def test_no_parallel_spawn(self, mocked_get_start_method, mocked_cpu_count):
mocked_get_start_method.return_value = "spawn"
@mock.patch.object(multiprocessing, "get_start_method", return_value="spawn")
def test_no_parallel_spawn(self, *mocked_objects):
with captured_stderr() as stderr:
call_command(
"test",