def add_dc(id, name, base): dc = DeviceConfig(id, name, d) dc.base = base dc.spacing = 1 dc.num = 1000 dc.time = 1 cl._add_config(dc)
def _get_sc(self): d = Device(0, "test") dc = DeviceConfig(0, "foo", d) dc.base = 1000 dc.spacing = 1 dc.num = 1000 dc.time = 1 sc = SweepConfig(dc, 0, 3, 1) return sc
def setUp(self): self.d = Device(0, "test") self.dc = DeviceConfig(0, "test", self.d) self.dc.base = 1000 self.dc.spacing = 30 self.dc.num = 1000
def get_config_list(self):
"""Query and return the list of supported device configurations.
:return: a :py:class:`ConfigList` object
"""
config_list = ConfigList()
device = None
config = None
description = self.alh.get("sensing/deviceConfigList")
description = description.decode("ascii")
configs_left = 0
state = 0
for line in description.split("\n"):
g = re.match("dev #([0-9]+), (.+), ([0-9]+) configs:", line)
if state == 0 and g:
device = Device(int(g.group(1)), g.group(2))
config_list._add_device(device)
configs_left = int(g.group(3))
state = 1
continue
g = re.match(" cfg #([0-9]+): (.+):", line)
if state == 1 and g:
config = DeviceConfig(int(g.group(1)), g.group(2), device)
state = 2
continue
g = re.match(
" base: ([0-9]+) Hz, spacing: ([0-9]+) Hz, bw: ([0-9]+) Hz, channels: ([0-9]+), time: ([0-9]+) ms",
line)
if state == 2 and g:
config.base = int(g.group(1))
config.spacing = int(g.group(2))
config.bw = int(g.group(3))
config.num = int(g.group(4))
config.time = int(g.group(5))
config_list._add_config(config)
configs_left -= 1
if configs_left < 0:
raise CRCError
elif configs_left == 0:
state = 0
else:
state = 1
continue
if configs_left != 0:
raise CRCError
return config_list
def get_config_list(self):
"""Query and return the list of supported device configurations.
Returns a ConfigList object.
"""
config_list = ConfigList()
device = None
config = None
description = self.alh.get("sensing/deviceConfigList")
for line in description.split("\n"):
g = re.match("dev #([0-9]+), (.+), [0-9]+ configs:", line)
if g:
device = Device(int(g.group(1)), g.group(2))
config_list._add_device(device)
continue
g = re.match(" cfg #([0-9]+): (.+):", line)
if g:
config = DeviceConfig(int(g.group(1)), g.group(2), device)
config_list._add_config(config)
continue
g = re.match(" base: ([0-9]+) Hz, spacing: ([0-9]+) Hz, bw: ([0-9]+) Hz, channels: ([0-9]+), time: ([0-9]+) ms", line)
if g:
config.base = int(g.group(1))
config.spacing = int(g.group(2))
config.bw = int(g.group(3))
config.num = int(g.group(4))
config.time = int(g.group(5))
continue
return config_list
def setUp(self):
d = Device(0, "test")
dc = DeviceConfig(0, "foo", d)
dc.base = 1000
dc.spacing = 1
dc.num = 1000
sc = SweepConfig(dc, 0, 3, 1)
p = SpectrumSensorProgram(sc, 0, 10, 1)
self.r = r = SpectrumSensorResult(p)
s = Sweep()
s.timestamp = 0.0
s.data = [0.0, 1.0, 2.0]
r.sweeps.append(s)
s = Sweep()
s.timestamp = 1.0
s.data = [3.0, 4.0]
r.sweeps.append(s)
def setUp(self): d = Device(0, "test") dc = DeviceConfig(0, "foo", d) dc.base = 1000 dc.spacing = 1 dc.num = 1000 sc = SweepConfig(dc, 0, 3, 1) p = SpectrumSensorProgram(sc, 0, 10, 1) self.r = r = SpectrumSensorResult(p) s = Sweep() s.timestamp = 0.0 s.data = [ 0.0, 1.0, 2.0 ] r.sweeps.append(s) s = Sweep() s.timestamp = 1.0 s.data = [ 3.0, 4.0 ] r.sweeps.append(s)
class TestDeviceConfig(unittest.TestCase): def setUp(self): self.d = Device(0, "test") self.dc = DeviceConfig(0, "test", self.d) self.dc.base = 1000 self.dc.spacing = 30 self.dc.num = 1000 def test_get_full_sweep_config_1(self): sc = self.dc.get_full_sweep_config() self.assertEqual(sc.step_ch, 1) def test_get_full_sweep_config_2(self): sc = self.dc.get_full_sweep_config(step_hz=5) self.assertEqual(sc.step_ch, 1) def test_get_full_sweep_config_3(self): sc = self.dc.get_full_sweep_config(step_hz=35) self.assertEqual(sc.step_ch, 1) def test_get_full_sweep_config_3(self): sc = self.dc.get_full_sweep_config(step_hz=45) self.assertEqual(sc.step_ch, 2)
def get_config_list(self):
"""Query and return the list of supported device configurations.
:return: a :py:class:`ConfigList` object
"""
config_list = ConfigList()
device = None
config = None
description = self.alh.get("sensing/deviceConfigList")
description = description.decode("ascii")
configs_left = 0
state = 0
for line in description.split("\n"):
g = re.match("dev #([0-9]+), (.+), ([0-9]+) configs:", line)
if state == 0 and g:
device = Device(int(g.group(1)), g.group(2))
config_list._add_device(device)
configs_left = int(g.group(3))
state = 1
continue
g = re.match(" cfg #([0-9]+): (.+):", line)
if state == 1 and g:
config = DeviceConfig(int(g.group(1)), g.group(2), device)
state = 2
continue
g = re.match(" base: ([0-9]+) Hz, spacing: ([0-9]+) Hz, bw: ([0-9]+) Hz, channels: ([0-9]+), time: ([0-9]+) ms", line)
if state == 2 and g:
config.base = int(g.group(1))
config.spacing = int(g.group(2))
config.bw = int(g.group(3))
config.num = int(g.group(4))
config.time = int(g.group(5))
config_list._add_config(config)
configs_left -= 1
if configs_left < 0:
raise CRCError
elif configs_left == 0:
state = 0
else:
state = 1
continue
if configs_left != 0:
raise CRCError
return config_list
def _get_sc(self):
d = Device(0, "test")
dc = DeviceConfig(0, "foo", d)
dc.base = 1000
dc.spacing = 1
dc.num = 1000
dc.time = 1
sc = SweepConfig(dc, 0, 3, 1)
return sc
