def foo():
nose.tools.eq_(
len(gcm.stack), 1, "Context stack length is wrong (got {}, should be 1)".format(len(gcm.stack))
)
nose.tools.eq_(str(gcm.get_context().tracer_id), tid1, "Tracer id does not match")
# Wrap execution of bar inside the second context:
gcm.run_with_new_context(bar, tid2)
def test_concurrent_threads(self):
""" Each thread should have its own context stack.
"""
tid1 = "d551573a-01dc-41b2-b197-ea8afb7fbac1".replace("-", "")
tid2 = "6c006821-0cb1-42e8-8ab1-fb6e059cabab".replace("-", "")
stacks = []
tids = []
def append_to_context():
# print('@gcs=0x{:0X} @gcs.tracer_id=0x{:0X}'.format(id(gcs), id(gcs.tracer_id)))
stacks.append(id(gcm.stack))
tids.append(gcm.get_context().tracer_id)
gcm.run_with_new_context(append_to_context, tracer_id=tid1)
p = partial(gcm.run_with_new_context, append_to_context, tracer_id=tid2)
t = threading.Thread(target=p)
t.start()
t.join()
nose.tools.assert_not_equal(stacks[0], stacks[1], "Both threads are sharing the same stack")
nose.tools.assert_not_equal(tids[0], tids[1], "Tracer ids are the same")
