diff options
Diffstat (limited to 'Lib/test/test_io.py')
| -rw-r--r-- | Lib/test/test_io.py | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/Lib/test/test_io.py b/Lib/test/test_io.py index 48270c8..d4685dd 100644 --- a/Lib/test/test_io.py +++ b/Lib/test/test_io.py @@ -28,6 +28,7 @@ import pickle import random import signal import sys +import threading import time import unittest import warnings @@ -40,10 +41,6 @@ from test.support.script_helper import assert_python_ok, run_python_until_end import codecs import io # C implementation of io import _pyio as pyio # Python implementation of io -try: - import threading -except ImportError: - threading = None try: import ctypes @@ -443,8 +440,6 @@ class IOTest(unittest.TestCase): (self.BytesIO, "rws"), (self.StringIO, "rws"), ) for [test, abilities] in tests: - if test is pipe_writer and not threading: - continue # Skip subtest that uses a background thread with self.subTest(test), test() as obj: readable = "r" in abilities self.assertEqual(obj.readable(), readable) @@ -1337,7 +1332,6 @@ class BufferedReaderTest(unittest.TestCase, CommonBufferedTests): self.assertEqual(b"abcdefg", bufio.read()) - @unittest.skipUnless(threading, 'Threading required for this test.') @support.requires_resource('cpu') def test_threads(self): try: @@ -1664,7 +1658,6 @@ class BufferedWriterTest(unittest.TestCase, CommonBufferedTests): with self.open(support.TESTFN, "rb", buffering=0) as f: self.assertEqual(f.read(), b"abc") - @unittest.skipUnless(threading, 'Threading required for this test.') @support.requires_resource('cpu') def test_threads(self): try: @@ -3053,7 +3046,6 @@ class TextIOWrapperTest(unittest.TestCase): self.assertEqual(f.errors, "replace") @support.no_tracing - @unittest.skipUnless(threading, 'Threading required for this test.') def test_threads_write(self): # Issue6750: concurrent writes could duplicate data event = threading.Event() @@ -3804,7 +3796,6 @@ class CMiscIOTest(MiscIOTest): b = bytearray(2) self.assertRaises(ValueError, bufio.readinto, b) - @unittest.skipUnless(threading, 'Threading required for this test.') def check_daemon_threads_shutdown_deadlock(self, stream_name): # Issue #23309: deadlocks at shutdown should be avoided when a # daemon thread and the main thread both write to a file. @@ -3868,7 +3859,6 @@ class SignalsTest(unittest.TestCase): def alarm_interrupt(self, sig, frame): 1/0 - @unittest.skipUnless(threading, 'Threading required for this test.') def check_interrupted_write(self, item, bytes, **fdopen_kwargs): """Check that a partial write, when it gets interrupted, properly invokes the signal handler, and bubbles up the exception raised @@ -3990,7 +3980,6 @@ class SignalsTest(unittest.TestCase): self.check_interrupted_read_retry(lambda x: x, mode="r") - @unittest.skipUnless(threading, 'Threading required for this test.') def check_interrupted_write_retry(self, item, **fdopen_kwargs): """Check that a buffered write, when it gets interrupted (either returning a partial result or EINTR), properly invokes the signal |