def test_cfunc(self):
with self.assertRaises(TypeError):
func = CThreadPool.lookupCFunction("WRONG-TYPE",
"no-this-does-not-exist")
with self.assertRaises(AttributeError):
func = CThreadPool.lookupCFunction(TEST_LIB,
"no-this-does-not-exist")
def test_context(self):
N = 256
arg = ctypes.c_int(0)
job = CThreadPool.lookupCFunction(TEST_LIB, "thread_pool_test_func1")
with startCThreadPool(16) as tp:
for i in range(N):
tp.addTask(job, ctypes.byref(arg))
self.assertEqual(arg.value, N)
def test_create(self):
pool = CThreadPool(32, start=True)
job = CThreadPool.lookupCFunction(TEST_LIB, "thread_pool_test_func1")
arg = ctypes.c_int(0)
N = 256
for i in range(N):
pool.addTask(job, ctypes.byref(arg))
pool.join()
self.assertEqual(arg.value, N)