diff options
Diffstat (limited to 'Lib/test')
| -rw-r--r-- | Lib/test/test_interpreters.py | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Lib/test/test_interpreters.py b/Lib/test/test_interpreters.py index d1bebe4..5981d96 100644 --- a/Lib/test/test_interpreters.py +++ b/Lib/test/test_interpreters.py @@ -7,6 +7,7 @@ import time from test import support from test.support import import_helper +from test.support import threading_helper _interpreters = import_helper.import_module('_xxsubinterpreters') _channels = import_helper.import_module('_xxinterpchannels') from test.support import interpreters @@ -463,6 +464,27 @@ class TestInterpreterRun(TestBase): # test_xxsubinterpreters covers the remaining Interpreter.run() behavior. +class StressTests(TestBase): + + # In these tests we generally want a lot of interpreters, + # but not so many that any test takes too long. + + def test_create_many_sequential(self): + alive = [] + for _ in range(100): + interp = interpreters.create() + alive.append(interp) + + def test_create_many_threaded(self): + alive = [] + def task(): + interp = interpreters.create() + alive.append(interp) + threads = (threading.Thread(target=task) for _ in range(200)) + with threading_helper.start_threads(threads): + pass + + class TestIsShareable(TestBase): def test_default_shareables(self): |