def test_with_real_data(self):
lcv = CV()
d = {'current values': lcv}
cv = CurrentValues(d)
listeners = []
data = {'device': '0x13a200409029bf', 'port': 'adc-1'}
value, data, listeners = cv.step(1, data, listeners)
self.assertAlmostEqual(value, 1, 2)
test_value = lcv.get_current_value('0x13a200409029bf', 'adc-1')
self.assertEqual(test_value['current_value'], 1)
def test_get_current_value(self):
device = ['device0', 'device1']
port = ['port0', 'port1']
arg = [555, 666]
name = ['xbee', 'xyz']
units = ['C', 'F']
time = ['12/12/2012 12:12:12', '12/12/2012 12:12:13']
data = [{Constants.DataPacket.arrival_time: time[0], \
Constants.DataPacket.units: units[0], \
Constants.DataPacket.name: name[0]},
{Constants.DataPacket.arrival_time: time[1], \
Constants.DataPacket.units: units[1], \
Constants.DataPacket.name: name[1]}]
val = CurrentValues()
val.store(arg[0], device[0], port[0], data[0])
val.store(arg[1], device[0], port[1], data[1])
val.store(arg[1], device[1], port[0], data[1])
val.store(arg[0], device[1], port[1], data[0])
dict = val.get_current_value(device[0], port[0])
self.assertEqual(dict[Constants.DataPacket.current_value], arg[0])
dict = val.get_current_value(device[1], port[1])
self.assertEqual(dict[Constants.DataPacket.current_value], arg[0])
