class TestInstrumentAgent(IonTestCase):
@defer.inlineCallbacks
def setUp(self):
yield self._start_container()
# Start an instrument agent
processes = [
{'name':'testSBE49IA','module':'ion.agents.instrumentagents.SBE49'},
]
sup = yield self._spawn_processes(processes)
svc_id = sup.get_child_id('testSBE49IA')
# Start a client (for the RPC)
self.IAClient = InstrumentAgentClient(proc=sup, target=svc_id)
@defer.inlineCallbacks
def tearDown(self):
yield self._stop_container()
@defer.inlineCallbacks
def testGetSBE49Capabilities(self):
"""
Test the ability to gather capabilities from the SBE49 instrument
capabilities
"""
(content, headers, message) = \
yield self.IAClient.rpc_send('getCapabilities', ())
self.assert_(set(IAcommands) == set(content['commands']))
self.assert_(set(IAparameters) == set(content['parameters']))
@defer.inlineCallbacks
def testGetSetSBE49Params(self):
"""
Test the ability of the SBE49 driver to send and receive get, set,
and other messages. Best called as RPC message pairs.
"""
(content, headers, message) = \
yield self.IAClient.rpc_send('get', ('baudrate','outputformat'))
self.assertEqual(content, {'baudrate' : 9600,
'outputformat' : 0})
(content, headers, message) = \
yield self.IAClient.rpc_send('set', {'baudrate': 19200,
'outputformat': 1})
self.assertEqual(content, {'baudrate' : 19200,
'outputformat' : 1})
(content, headers, message) = \
yield self.IAClient.rpc_send('get', ('baudrate', 'outputformat'))
self.assertEqual(content, {'baudrate' : 19200,
'outputformat' : 1})
(content, headers, message) = \
yield self.IAClient.rpc_send('setLifecycleState', 'undeveloped')
self.assertEqual(content, 'undeveloped')
(content, headers, message) = \
yield self.IAClient.rpc_send('getLifecycleState', '')
self.assertEqual(content, 'undeveloped')
(content, headers, message) = \
yield self.IAClient.rpc_send('setLifecycleState', 'developed')
self.assertEqual(content, 'developed')
(content, headers, message) = \
yield self.IAClient.rpc_send('getLifecycleState', '')
self.assertEqual(content, 'developed')
