def testGetRTReturnValue01(self):
s = sat.Satellite()
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=1))
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=2))
retVal = s.getRemoteTerminal()
self.assertEqual(retVal.__len__(), 2,
'getRemoteTerminal does not get remote terminal')
def testAddRTInvalidRTErrorType03(self):
s = sat.Satellite()
for i in range(1, 31):
rt = remT.RemoteTerminal(address=i)
s.addRemoteTerminal(rt)
rtfinal = remT.RemoteTerminal(address=2)
self.assertRaises(ValueError, s.addRemoteTerminal, (rtfinal))
def testAddRTSecondReturnType02(self):
s = sat.Satellite()
rt = remT.RemoteTerminal(address=1)
s.addRemoteTerminal(rt)
rt1 = remT.RemoteTerminal(address=2)
self.assertEqual(s.addRemoteTerminal(rt1), 2,
'addRemoteTerminal does not set remote terminal')
def testSetPollFrameTwortListReturnValue02(self):
s = sat.Satellite()
bc = busC.BusController()
s.setBusController(bc)
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=15))
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=29))
rtList = [15, 29]
self.assertEqual(bc.setPollFrame(rtList), 2)
def testAddRTInvalidRTErrorMessage03(self):
s = sat.Satellite()
for i in range(1, 31):
rt = remT.RemoteTerminal(address=i)
s.addRemoteTerminal(rt)
rtfinal = remT.RemoteTerminal(address=2)
self.assertRaisesRegexp(Exception, "^Satellite.addRemoteTerminal:\s\s",
s.addRemoteTerminal, (rtfinal))
def setUp(self):
self.sat = sat.Satellite()
self.rt1 = remT.RemoteTerminal(1)
self.rt2 = remT.RemoteTerminal(2)
self.rt3 = remT.RemoteTerminal(3)
self.rt4 = remT.RemoteTerminal(4)
self.sat.addRemoteTerminal(self.rt1)
self.sat.addRemoteTerminal(self.rt2)
self.sat.addRemoteTerminal(self.rt3)
def testSetPollFrameWithNonExistingRTErrorType03(self):
s = sat.Satellite()
bc = busC.BusController()
s.setBusController(bc)
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=1))
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=4))
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=8))
rtList = [1, 4, 6, 6, 8]
self.assertRaises(ValueError, bc.setPollFrame, (rtList))
def testSetPollFrameWithNonExistingRTErrorMessage03(self):
s = sat.Satellite()
bc = busC.BusController()
s.setBusController(bc)
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=1))
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=4))
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=8))
rtList = [1, 4, 6, 6, 8]
self.assertRaisesRegexp(Exception, "^BusController.setPollFrame:\s\s",
bc.setPollFrame, (rtList))
def testSetPollFrameFourrtListReturnValue(self):
s = sat.Satellite()
bc = busC.BusController()
s.setBusController(bc)
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=1))
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=6))
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=27))
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=29))
rtList = [1, 6, 27, 29]
self.assertEqual(bc.setPollFrame(rtList), 4)
def testScenario1And4(self):
rtAddress = 10
r = rt.RemoteTerminal(address = rtAddress)
c = com.Command(address = r.getAddress())
c.setToModeCommand(mode = com.Command.transmitStatusWord)
bus = bs.Bus()
bus.writeBus(word = c)
rtResponse = r.readBus(bus = bus)
rWord = rtResponse.readBus()
assert isinstance(rWord, st.Status), 'Resulting word is not status word'
try:
self.assertEqual(rWord.isServiceRequested(), False, 'RT wants to communicate')
print 'Test scenario 1 was tested'
except Exception:
print 'Test scenario 4 was tested'
self.assertEqual(rWord.isServiceRequested(), True, 'RT does not want to communicate')
c1 = com.Command(address = r.getAddress())
c1.setToModeCommand(mode = com.Command.transmitVectorWord)
bus = bs.Bus()
bus.writeBus(word = c1)
rtResponse = r.readBus(bus = bus)
rWord = rtResponse.readBus()
assert isinstance(rWord, st.Status), 'Resulting word is not status word'
cWord = rtResponse.readBus()
assert isinstance(cWord, com.Command), 'Resulting word is not command word'
def testSetPollFrameOnertListReturnValue03(self):
s = sat.Satellite()
bc = busC.BusController()
s.setBusController(bc)
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=30))
rtList = [30]
self.assertEqual(bc.setPollFrame(rtList), 1)
def testLaunchErrorType02(self):
s = sat.Satellite()
bc = busC.BusController()
s.setBusController(bc)
for i in range(1, 3):
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=i))
bc.setPollFrame(rtList=[1, 2])
self.assertRaises(ValueError, s.launch, (1.2))
def testLaunchReturnValue03(self):
s = sat.Satellite()
bc = busC.BusController()
s.setBusController(bc)
for i in range(1, 6):
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=i))
bc.setPollFrame(rtList=[1, 2, 3, 4, 5])
self.assertEqual(s.launch(), 5, 'launch does not launch buscontroller')
def testSetPollFrameRepeatrtListReturnValue01(self):
s = sat.Satellite()
bc = busC.BusController()
s.setBusController(bc)
rt = remT.RemoteTerminal(address=1)
s.addRemoteTerminal(rt)
rtList = [1, 1]
self.assertEqual(bc.setPollFrame(rtList), 2)
def testPollReturnValue06(self):
s = sat.Satellite()
bc = busC.BusController()
s.setBusController(bc)
for i in range(1, 6):
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=i))
bc.setPollFrame(rtList=[1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 3])
self.assertEqual(bc.poll(), 3, 'Buscontroller does not poll properly')
def testLaunchPolledNo05(self):
s = sat.Satellite()
bc = busC.BusController()
s.setBusController(bc)
for i in range(1, 3):
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=i))
bc.setPollFrame(rtList=[1, 2])
s.launch(frameCount=5)
self.assertEqual(s.polled, 5, 'launch does not launch buscontroller')
def testLaunchErrorMessage02(self):
s = sat.Satellite()
bc = busC.BusController()
s.setBusController(bc)
for i in range(1, 3):
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=i))
bc.setPollFrame(rtList=[1, 2])
s.launch(frameCount=5)
self.assertRaisesRegexp(Exception, "^Satellite.launch:\s\s", s.launch,
(1.2))
def testPollAscOrder02(self):
s = sat.Satellite()
bc = busC.BusController()
s.setBusController(bc)
for i in range(0, 30, -1):
s.addRemoteTerminal(rt=remT.RemoteTerminal(address=i))
bc.setPollFrame(rtList=[])
bc.poll()
self.assertEqual(sorted(bc.remoteTerminals), bc.polledTerminals,
'Buscontroller does not poll properly')
def testScenario(self):
# Create some remote terminals
rt1 = remT.RemoteTerminal(1)
rt2 = remT.RemoteTerminal(2)
rt3 = remT.RemoteTerminal(3)
# Create a bus controller
bc = busC.BusController()
# Create a satellite and install the subsystems
s = sat.Satellite()
s.setBusController(bc)
s.addRemoteTerminal(rt1)
s.addRemoteTerminal(rt2)
s.addRemoteTerminal(rt3)
# Tell the bus controller the order in which to poll remote terminals
pollFrame = [1, 2, 2, 3]
bc.setPollFrame(pollFrame)
# Start the subsystems
s.launch()
def testScenario2(self):
rtAddress = 5
rtSubAddress = 10
r = rt.RemoteTerminal(address = rtAddress)
wordCount = r.getAddress()
c = com.Command(address = r.getAddress())
c.setToCommandWord(address = rtSubAddress)
c.setReceiveCommand()
c.setWordCount(count = wordCount)
bus = bs.Bus()
bus.writeBus(word = c)
for index in range(wordCount):
bus.writeBus(word = dt.Data(payload = index))
rtResponse = r.readBus(bus = bus)
rWord = rtResponse.readBus()
assert isinstance(rWord, st.Status), 'Resulting word is not status word'
def testScenario3(self):
rtAddress = 8
rtSubAddress = 14
r = rt.RemoteTerminal(address = rtAddress)
wordCount = r.getAddress()
c = com.Command(address = r.getAddress())
c.setToCommandWord(address = rtSubAddress)
c.setTransmitCommand()
c.setWordCount(count = wordCount)
bus = bs.Bus()
bus.writeBus(word = c)
rtResponse = r.readBus(bus = bus)
rWord = rtResponse.readBus()
assert isinstance(rWord, st.Status), 'Resulting word is not status word'
self.assertEqual(rWord.isServiceRequested(), False, 'RT wants to communicate')
for i in range(r.getAddress()):
dWord = rtResponse.readBus()
assert isinstance(dWord, dt.Data), 'Resulting word is not data word'
self.assertEqual(dWord.getContent(), i, 'Data word not delivered in proper order')
self.assertRaises(ValueError, rtResponse.readBus)
def testReadBusExists(self):
r = rt.RemoteTerminal(address = 2)
assert "readBus" in dir(r), 'Method by name readBus does not exists'
def testAddRTFirstReturnType01(self):
s = sat.Satellite()
rt = remT.RemoteTerminal(address=1)
s.addRemoteTerminal(rt)
self.assertEqual(s.remoteTerminals.__contains__(rt), True,
'addRemoteTerminal does not set remote terminal')
def testInitExists(self):
r = rt.RemoteTerminal(address = 2)
assert "__init__" in dir(r), 'Method by name __init__ does not exists'
def testRTInstantiationValidHAddress(self):
r = rt.RemoteTerminal(address = 30)
self.assertEqual(r.address, 30, 'Remote terminal not instantiated properly')
def testRTInstantiationValidHReturnType(self):
r = rt.RemoteTerminal(address = 30)
assert isinstance(r, rt.RemoteTerminal), 'Remote terminal not instantiated properly'
def testRTInstantiationValidLReturnAddress(self):
r = rt.RemoteTerminal(address = 1)
self.assertEqual(r.address, 1, 'Remote terminal not instantiated properly')
def testGetAddressExists(self):
r = rt.RemoteTerminal(address = 2)
assert "getAddress" in dir(r), 'Method by name getAddress does not exists'
def testGetAddressReturnType(self):
r = rt.RemoteTerminal(address = 4)
assert isinstance(r.getAddress(), int),'getTerminalAddress does not work properly'
def testGetAddressReturnValue(self):
r = rt.RemoteTerminal(address = 4)
self.assertEqual(r.getAddress(), 4, 'getTerminalAddress does not work properly')