def start(self):
req = self.srvClass._request_class()
gen = c.extract_values(req)
gen = populate_random_args(gen)
self.input = gen
services.ServiceCaller(self.name, gen, self.success,
self.error).start()
def test_service_caller(self):
""" Same as test_service_call but via the thread caller """
# First, call the service the 'proper' way
p = rospy.ServiceProxy("/rosout/get_loggers", GetLoggers)
ret = p()
rcvd = {"json": None}
def success(json):
rcvd["json"] = json
def error():
raise Exception()
# Now, call using the services
services.ServiceCaller("/rosout/get_loggers", None, success, error).start()
time.sleep(0.5)
for x, y in zip(ret.loggers, rcvd["json"]["loggers"]):
self.assertEqual(x.name, y["name"])
self.assertEqual(x.level, y["level"])
