def test_wait(self):
for i in range(NUM_THREADS):
thread.start_new(self.f, (i,))
time.sleep(LONGSLEEP)
a = self.alive.keys()
a.sort()
self.assertEquals(a, range(NUM_THREADS))
prefork_lives = self.alive.copy()
if sys.platform in ['unixware7']:
cpid = os.fork1()
else:
cpid = os.fork()
if cpid == 0:
# Child
time.sleep(LONGSLEEP)
n = 0
for key in self.alive:
if self.alive[key] != prefork_lives[key]:
n += 1
os._exit(n)
else:
# Parent
self.wait_impl(cpid)
# Tell threads to die
self.stop = 1
time.sleep(2*SHORTSLEEP) # Wait for threads to die
def test_wait(self):
for i in range(NUM_THREADS):
thread.start_new(self.f, (i, ))
time.sleep(LONGSLEEP)
a = self.alive.keys()
a.sort()
self.assertEquals(a, range(NUM_THREADS))
prefork_lives = self.alive.copy()
if sys.platform in ['unixware7']:
cpid = os.fork1()
else:
cpid = os.fork()
if cpid == 0:
# Child
time.sleep(LONGSLEEP)
n = 0
for key in self.alive:
if self.alive[key] != prefork_lives[key]:
n += 1
os._exit(n)
else:
# Parent
self.wait_impl(cpid)
# Tell threads to die
self.stop = 1
time.sleep(2 * SHORTSLEEP) # Wait for threads to die
def main():
for i in range(NUM_THREADS):
thread.start_new(f, (i, ))
time.sleep(LONGSLEEP)
a = alive.keys()
a.sort()
verify(a == range(NUM_THREADS))
prefork_lives = alive.copy()
if sys.platform in ['unixware7']:
cpid = os.fork1()
else:
cpid = os.fork()
if cpid == 0:
# Child
time.sleep(LONGSLEEP)
n = 0
for key in alive.keys():
if alive[key] != prefork_lives[key]:
n = n + 1
os._exit(n)
else:
# Parent
spid, status = os.waitpid(cpid, 0)
verify(spid == cpid)
verify(status == 0,
"cause = %d, exit = %d" % (status & 0xff, status >> 8))
global stop
# Tell threads to die
stop = 1
time.sleep(2 * SHORTSLEEP) # Wait for threads to die
def test_wait(self):
for i in range(NUM_THREADS):
thread = threading.Thread(target=self.f, args=(i,))
thread.start()
self.threads.append(thread)
# busy-loop to wait for threads
deadline = time.monotonic() + support.SHORT_TIMEOUT
while len(self.alive) < NUM_THREADS:
time.sleep(0.1)
if deadline < time.monotonic():
break
a = sorted(self.alive.keys())
self.assertEqual(a, list(range(NUM_THREADS)))
prefork_lives = self.alive.copy()
if sys.platform in ['unixware7']:
cpid = os.fork1()
else:
cpid = os.fork()
if cpid == 0:
# Child
time.sleep(LONGSLEEP)
n = 0
for key in self.alive:
if self.alive[key] != prefork_lives[key]:
n += 1
os._exit(n)
else:
# Parent
self.wait_impl(cpid)
def main():
for i in range(NUM_THREADS):
thread.start_new(f, (i,))
time.sleep(LONGSLEEP)
a = alive.keys()
a.sort()
verify(a == range(NUM_THREADS))
prefork_lives = alive.copy()
if sys.platform in ['unixware7']:
cpid = os.fork1()
else:
cpid = os.fork()
if cpid == 0:
# Child
time.sleep(LONGSLEEP)
n = 0
for key in alive.keys():
if alive[key] != prefork_lives[key]:
n = n+1
os._exit(n)
else:
# Parent
spid, status = os.waitpid(cpid, 0)
verify(spid == cpid)
verify(status == 0,
"cause = %d, exit = %d" % (status&0xff, status>>8) )
global stop
# Tell threads to die
stop = 1
time.sleep(2*SHORTSLEEP) # Wait for threads to die
def test_wait(self):
for i in range(NUM_THREADS):
thread = threading.Thread(target=self.f, args=(i, ))
thread.start()
self.threads.append(thread)
time.sleep(LONGSLEEP)
a = self.alive.keys()
a.sort()
self.assertEqual(a, range(NUM_THREADS))
prefork_lives = self.alive.copy()
if sys.platform in ['unixware7']:
cpid = os.fork1()
else:
cpid = os.fork()
if cpid == 0:
# Child
time.sleep(LONGSLEEP)
n = 0
for key in self.alive:
if self.alive[key] != prefork_lives[key]:
n += 1
os._exit(n)
else:
# Parent
self.wait_impl(cpid)
def test_wait(self):
for i in range(NUM_THREADS):
_thread.start_new(self.f, (i,))
time.sleep(LONGSLEEP)
a = sorted(self.alive.keys())
self.assertEqual(a, list(range(NUM_THREADS)))
prefork_lives = self.alive.copy()
if sys.platform in ['unixware7']:
cpid = os.fork1()
else:
cpid = os.fork()
if cpid == 0:
# Child
time.sleep(LONGSLEEP)
n = 0
for key in self.alive:
if self.alive[key] != prefork_lives[key]:
n += 1
os._exit(n)
else:
# Parent
try:
self.wait_impl(cpid)
finally:
# Tell threads to die
self.stop = 1
def test_wait(self):
for i in range(NUM_THREADS):
_thread.start_new(self.f, (i, ))
time.sleep(LONGSLEEP)
a = sorted(self.alive.keys())
self.assertEqual(a, list(range(NUM_THREADS)))
prefork_lives = self.alive.copy()
if sys.platform in ['unixware7']:
cpid = os.fork1()
else:
cpid = os.fork()
if cpid == 0:
# Child
time.sleep(LONGSLEEP)
n = 0
for key in self.alive:
if self.alive[key] != prefork_lives[key]:
n += 1
os._exit(n)
else:
# Parent
try:
self.wait_impl(cpid)
finally:
# Tell threads to die
self.stop = 1
def test_wait(self):
for i in range(NUM_THREADS):
_thread.start_new(self.f, (i, ))
deadline = time.monotonic() + 10.0
while len(self.alive) < NUM_THREADS:
time.sleep(0.1)
if deadline < time.monotonic():
break
a = sorted(self.alive.keys())
self.assertEqual(a, list(range(NUM_THREADS)))
prefork_lives = self.alive.copy()
if sys.platform in ['unixware7']:
cpid = os.fork1()
else:
cpid = os.fork()
if cpid == 0:
time.sleep(LONGSLEEP)
n = 0
for key in self.alive:
if self.alive[key] != prefork_lives[key]:
n += 1
os._exit(n)
else:
try:
self.wait_impl(cpid)
finally:
self.stop = 1
def test_wait(self):
for i in range(NUM_THREADS):
thread = threading.Thread(target=self.f, args=(i,))
thread.start()
self.threads.append(thread)
# busy-loop to wait for threads
deadline = time.monotonic() + 10.0
while len(self.alive) < NUM_THREADS:
time.sleep(0.1)
if deadline < time.monotonic():
break
a = sorted(self.alive.keys())
self.assertEqual(a, list(range(NUM_THREADS)))
prefork_lives = self.alive.copy()
if sys.platform in ['unixware7']:
cpid = os.fork1()
else:
cpid = os.fork()
if cpid == 0:
# Child
time.sleep(LONGSLEEP)
n = 0
for key in self.alive:
if self.alive[key] != prefork_lives[key]:
n += 1
os._exit(n)
else:
# Parent
self.wait_impl(cpid)
def test_wait(self):
for i in range(NUM_THREADS):
thread = threading.Thread(target=self.f, args=(i,))
thread.start()
self.threads.append(thread)
time.sleep(LONGSLEEP)
a = self.alive.keys()
a.sort()
self.assertEqual(a, range(NUM_THREADS))
prefork_lives = self.alive.copy()
if sys.platform in ['unixware7']:
cpid = os.fork1()
else:
cpid = os.fork()
if cpid == 0:
# Child
time.sleep(LONGSLEEP)
n = 0
for key in self.alive:
if self.alive[key] != prefork_lives[key]:
n += 1
os._exit(n)
else:
# Parent
self.wait_impl(cpid)
def _fork(self):
"""
"""
try:
if sys.platform in ['unixware7']:
cpid = os.fork1()
else:
cpid = os.fork()
except AttributeError:
print >> sys.stdout, 'os.fork not defined - skipping it.'
cpid = 0
if cpid == 0:
# child process
self._process_child_start()
else:
# parent process
self._process_parent_start()
print >> sys.stdout, 'pid=%d' % cpid
def test_wait(self):
for i in range(NUM_THREADS):
_thread.start_new(self.f, (i,))
# busy-loop to wait for threads
deadline = time.monotonic() + 10.0
while len(self.alive) < NUM_THREADS:
time.sleep(0.1)
if time.monotonic() <= deadline:
break
a = sorted(self.alive.keys())
self.assertEqual(a, list(range(NUM_THREADS)))
prefork_lives = self.alive.copy()
if sys.platform in ['unixware7']:
cpid = os.fork1()
else:
cpid = os.fork()
if cpid == 0:
# Child
time.sleep(LONGSLEEP)
n = 0
for key in self.alive:
if self.alive[key] != prefork_lives[key]:
n += 1
os._exit(n)
else:
# Parent
try:
self.wait_impl(cpid)
finally:
# Tell threads to die
self.stop = 1
"""This test checks for correct fork() behavior.
"""This test checks for correct fork() behavior.
