def test_waitforthreads_restore(self):
"""Waitforthreads get_ident is restored to original one."""
if hasattr(threading, 'get_ident'):
expected = threading.get_ident
else:
expected = threading._get_ident
thread = launch_thread(None, thread_function, 0)
time.sleep(0.01)
waitforthreads([thread])
if hasattr(threading, 'get_ident'):
self.assertEqual(threading.get_ident, expected)
else:
self.assertEqual(threading._get_ident, expected)
def test_waitforthreads_restore(self):
"""Waitforthreads get_ident is restored to original one."""
if hasattr(threading, 'get_ident'):
expected = threading.get_ident
else:
expected = threading._get_ident
thread = thread_function(0)
time.sleep(0.01)
waitforthreads([thread])
if hasattr(threading, 'get_ident'):
self.assertEqual(threading.get_ident, expected)
else:
self.assertEqual(threading._get_ident, expected)
def test_waitforthreads_multiple(self):
"""Waitforthreads waits for multiple threads."""
threads = []
for _ in range(5):
threads.append(launch_thread(thread_function, 0.01))
time.sleep(0.1)
self.assertEqual(list(waitforthreads(threads)), threads)
def test_waitforthreads_multiple(self):
"""Waitforthreads waits for multiple threads."""
threads = []
for _ in range(5):
threads.append(thread_function(0.01))
time.sleep(0.1)
self.assertEqual(waitforthreads(threads), threads)
def test_waitforthreads_spurious(self):
"""Waitforthreads tolerates spurious wakeups."""
lock = threading.RLock()
thread = launch_thread(spurious_wakeup_function, 0.1, lock)
self.assertEqual(list(waitforthreads([thread])), [thread])
def test_waitforthreads_timeout(self):
"""Waitforthreads returns empty list if timeout."""
thread = launch_thread(thread_function, 0.1)
self.assertEqual(list(waitforthreads([thread], timeout=0.01)), [])
def test_waitforthreads_single(self):
"""Waitforthreads waits for a single thread."""
thread = launch_thread(thread_function, 0.01)
self.assertEqual(list(waitforthreads([thread]))[0], thread)
def test_waitforthreads_timeout(self):
"""Waitforthreads returns empty list if timeout."""
thread = thread_function(0.1)
self.assertEqual(waitforthreads([thread], timeout=0.01), [])
def test_waitforthreads_single(self):
"""Waitforthreads waits for a single thread."""
thread = thread_function(0.01)
self.assertEqual(waitforthreads([thread])[0], thread)
def test_waitforthreads_spurious(self):
"""Waitforthreads tolerates spurious wakeups."""
lock = threading.RLock()
thread = spurious_wakeup_function(0.1, lock)
self.assertEqual(list(waitforthreads([thread])), [thread])
def test_waitforthreads_single(self):
"""Waitforthreads waits for a single thread."""
thread = launch_thread(thread_function, 0.01)
self.assertEqual(list(waitforthreads([thread]))[0], thread)
