bpo-31158: Fix test_pty.test_basic() by vstinner · Pull Request #3802 · python/cpython

Expand Up @@ -101,8 +101,16 @@ def test_basic(self): debug("Writing chunked output") os.write(slave_fd, TEST_STRING_2[:5]) os.write(slave_fd, TEST_STRING_2[5:])
s2 = os.read(master_fd, 1024) self.assertEqual(b'For my pet fish, Eric.\n', normalize_output(s2)) # bpo-31158: Sometimes, the first read only returns the first # written 5 bytes and a second read is need to get the second part. while len(s2) < len(TEST_STRING_2): chunk = os.read(master_fd, 1024) if not chunk: break s2 += chunk self.assertEqual(TEST_STRING_2, normalize_output(s2))
os.close(slave_fd) os.close(master_fd) Expand Down