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| author | Victor Stinner <vstinner@redhat.com> | 2018-05-31 05:35:03 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-05-31 05:35:03 (GMT) |
| commit | c2870b699eb899f358b843c2d706ce8ca89b2bf4 (patch) | |
| tree | cef7559517926d333b6cb0a9f2ed8fe47ae63995 | |
| parent | 7da7a01f9949f625f29960883b001af44d54402a (diff) | |
| download | cpython-c2870b699eb899f358b843c2d706ce8ca89b2bf4.zip cpython-c2870b699eb899f358b843c2d706ce8ca89b2bf4.tar.gz cpython-c2870b699eb899f358b843c2d706ce8ca89b2bf4.tar.bz2 | |
bpo-33532: Fix multiprocessing test_ignore() (GH-7262) (#7266)
Fix test_ignore() of multiprocessing tests like
test_multiprocessing_forkserver: use support.PIPE_MAX_SIZE to make
sure that send_bytes() blocks.
(cherry picked from commit 5d6c7ed5e340b2311a15f34e968d4bef09c71922)
| -rw-r--r-- | Lib/test/_test_multiprocessing.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Lib/test/_test_multiprocessing.py b/Lib/test/_test_multiprocessing.py index dd0a9d7..d7eb69b 100644 --- a/Lib/test/_test_multiprocessing.py +++ b/Lib/test/_test_multiprocessing.py @@ -4029,7 +4029,7 @@ class TestIgnoreEINTR(unittest.TestCase): conn.send('ready') x = conn.recv() conn.send(x) - conn.send_bytes(b'x'*(1024*1024)) # sending 1 MB should block + conn.send_bytes(b'x' * test.support.PIPE_MAX_SIZE) @unittest.skipUnless(hasattr(signal, 'SIGUSR1'), 'requires SIGUSR1') def test_ignore(self): @@ -4048,7 +4048,8 @@ class TestIgnoreEINTR(unittest.TestCase): self.assertEqual(conn.recv(), 1234) time.sleep(0.1) os.kill(p.pid, signal.SIGUSR1) - self.assertEqual(conn.recv_bytes(), b'x'*(1024*1024)) + self.assertEqual(conn.recv_bytes(), + b'x' * test.support.PIPE_MAX_SIZE) time.sleep(0.1) p.join() finally: |