def CollectAliasesByAddressAsync(elf_path, tool_prefix):
"""Calls CollectAliasesByAddress in a helper process. Returns a Result."""
def decode(encoded):
return parallel.DecodeDictOfLists(encoded, key_transform=int)
return parallel.ForkAndCall(
_CollectAliasesByAddressAsyncHelper, (elf_path, tool_prefix),
decode_func=decode)
def testForkAndCall_normal(self):
parent_pid = os.getpid()
result = parallel.ForkAndCall(_ForkTestHelper,
(1, 2, Unpicklable(), self, parent_pid))
self.assertEqual(3, result.get())
def testForkAndCall_exception(self):
parent_pid = os.getpid()
result = parallel.ForkAndCall(_ForkTestHelper,
(1, 'a', None, self, parent_pid))
self.assertRaises(TypeError, result.get)