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import pydevd
import threading
import sys
original = pydevd.PyDB.notify_thread_created
found = set()
def new_notify_thread_created(self, thread_id, thread, *args, **kwargs):
found.add(thread)
return original(self, thread_id, thread, *args, **kwargs)
pydevd.PyDB.notify_thread_created = new_notify_thread_created
ok = []
class MyThread(threading.Thread):
def run(self):
if self not in found:
ok.append(False)
else:
ok.append(True)
class ManualCreatedThreadPy313:
def __init__(self):
self.ev = threading.Event()
def run(self):
try:
if threading.current_thread() not in found:
ok.append(False)
else:
ok.append(True)
finally:
self.ev.set()
def start(self):
import _thread
_thread.start_joinable_thread(self.run)
def join(self):
self.ev.wait()
class ManualCreatedThreadFromThreadModule:
def __init__(self):
self.ev = threading.Event()
def run(self):
try:
if threading.current_thread() not in found:
ok.append(False)
else:
ok.append(True)
finally:
self.ev.set()
def start(self):
try:
import thread
except Exception:
import _thread as thread
thread.start_new_thread(self.run)
def join(self):
self.ev.wait()
if __name__ == "__main__":
threads: list = []
if sys.version_info[:2] >= (3, 13):
t1 = ManualCreatedThreadPy313()
t1.start()
threads.append(t1)
t2 = ManualCreatedThreadFromThreadModule()
t2.start()
threads.append(t2)
for i in range(15):
t = MyThread()
t.start()
threads.append(t)
for t in threads:
t.join()
assert len(ok) == len(threads)
assert all(ok), "Expected all threads to be notified of their creation before starting to run. Found: %s" % (ok,)
found.clear()
print("TEST SUCEEDED")
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