def test_empty_config(self):
print("Testing empty config...")
self.patchConfigFile("")
cfg.load(self.CFG1)
self.assertEqual(rp.VERBOSITY, 1.)
self.assertEqual(cfg.CONTROL_RATE, 1.)
self.assertEqual(cfg.VEH_SELECTORS, [''])
self.assertEqual(cfg.MAX_PLATOON_GAP, 15.)
self.assertEqual(cfg.CATCHUP_DIST, 50.)
self.assertEqual(cfg.PLATOON_SPLIT_TIME, 3.)
self.assertEqual(cfg.SWITCH_IMPATIENCE_FACTOR, 0.1)
self.assertEqual(cfg.VTYPE_FILE, '')
for mode in PlatoonMode:
self.assertTrue(mode in cfg.LC_MODE)
self.assertTrue(mode in cfg.SPEEDFACTOR)
self.assertEqual(cfg.LC_MODE[PlatoonMode.NONE], 0b1001010101)
self.assertEqual(cfg.LC_MODE[PlatoonMode.LEADER], 0b1001010101)
self.assertEqual(cfg.LC_MODE[PlatoonMode.FOLLOWER], 0b1000000010)
self.assertEqual(cfg.LC_MODE[PlatoonMode.CATCHUP], 0b1000000010)
self.assertEqual(cfg.LC_MODE[PlatoonMode.CATCHUP_FOLLOWER],
0b1000000010)
for tp in cfg.PLATOON_VTYPES:
for mode in PlatoonMode:
self.assertTrue(mode in cfg.PLATOON_VTYPES[tp])
self.assertListEqual(list(rp.WARNING_LOG), [])
def test_config_warnings(self):
print("Testing config warnings...")
self.patchConfigFile(self.cfg_body1)
cfg.load(self.CFG1)
#cfg.load(TestConfig.CFG2)
expected_warnings = [
"WARNING: No attributes found for tag 'vehicleSelectors'. (Config)",
"WARNING: Encountered unknown configuration parameter 'UnknownConfigParam'! (Config)",
"WARNING: Verbosity must be one of [0, 1, 2, 3, 4]! Ignoring given value: 200 (Config)",
"WARNING: Parameter controlRate must be positive. Ignoring given value: 0.0 (Config)",
"WARNING: Parameter maxPlatoonGap must be positive. Ignoring given value: -1.0 (Config)",
"WARNING: Parameter catchupDist must be positive. Ignoring given value: -1.0 (Config)",
"WARNING: Parameter switchImpatienceFactor must be non-negative. Ignoring given value: -1.0 (Config)",
"WARNING: Parameter platoonSplitTime must be non-negative. Ignoring given value: -1.0 (Config)",
"WARNING: Given lane change mode '100000' lies out of admissible range [0,255]. Using default mode instead. (Config)",
"WARNING: Given lane change mode '-1' lies out of admissible range [0,255]. Using default mode instead. (Config)",
"WARNING: vTypeMap must specify original type. Ignoring malformed vTypeMap element. (Config)",
"WARNING: Given speedFactor 0.0 is invalid. Using default value. (Config)",
"WARNING: Given speedFactor -4.0 is invalid. Using default value. (Config)",
"WARNING: Given speedFactor -1.0 is invalid. Using default value. (Config)"
]
warning_list = [w[1] for w in rp.WARNING_LOG]
for w in expected_warnings:
self.assertIn(w, warning_list)
self.assertListEqual(
[], list(set(warning_list).difference(expected_warnings)))
def test_example_config(self):
print("Testing standard config...")
self.patchConfigFile(self.cfg_body0)
cfg.load(self.CFG1)
self.assertEqual(rp.VERBOSITY, 2.)
self.assertEqual(cfg.CONTROL_RATE, 10.)
self.assertEqual(cfg.VEH_SELECTORS, ['pkwFern1', 'pkwFern2'])
self.assertEqual(cfg.MAX_PLATOON_GAP, 15.)
self.assertEqual(cfg.CATCHUP_DIST, 50.)
self.assertEqual(cfg.PLATOON_SPLIT_TIME, 3.)
self.assertEqual(cfg.SWITCH_IMPATIENCE_FACTOR, 0.1)
self.assertTrue(cfg.VTYPE_FILE.endswith('vtype.map'))
for mode in PlatoonMode:
self.assertTrue(mode in cfg.LC_MODE)
self.assertTrue(mode in cfg.SPEEDFACTOR)
self.assertEqual(cfg.LC_MODE[PlatoonMode.NONE], 0b1001010101)
self.assertEqual(cfg.LC_MODE[PlatoonMode.LEADER], 0b1001010101)
self.assertEqual(cfg.LC_MODE[PlatoonMode.FOLLOWER], 0b1000000010)
self.assertEqual(cfg.LC_MODE[PlatoonMode.CATCHUP], 0b1000000010)
self.assertEqual(cfg.LC_MODE[PlatoonMode.CATCHUP_FOLLOWER],
0b1000000010)
for tp in cfg.PLATOON_VTYPES:
for mode in PlatoonMode:
self.assertTrue(mode in cfg.PLATOON_VTYPES[tp])
self.assertListEqual(list(rp.WARNING_LOG), [])
def load(config_filename):
'''
Load the config from file and create a Platoon Manager
'''
global _mgr
_config.load(config_filename)
_mgr = _platoonmanager.PlatoonManager()
if _useStepListener:
# For SUMO version >= 0.30
traci.addStepListener(_mgr)
def test_corrupted_vTypeMapFile_raises_exception(self):
print("Testing malformed vtype map file causing exception...")
self.patchConfigFile(self.cfg_body2)
with self.assertRaises(SimplaException):
cfg.load(self.CFG1)
self.patchConfigFile(self.cfg_body3)
with self.assertRaises(SimplaException):
cfg.load(self.CFG1)
self.patchConfigFile(self.cfg_body4)
with self.assertRaises(SimplaException):
cfg.load(self.CFG1)
def test_corrupted_vTypeMapFile_exception_text(self):
print("Testing exception messages...")
self.patchConfigFile(self.cfg_body4)
try:
cfg.load(self.CFG1)
except SimplaException as e:
#print (str(e))
self.assertTrue(str(e).startswith("Given vTypeMapFile"))
self.patchConfigFile(self.cfg_body3)
try:
cfg.load(self.CFG1)
except SimplaException as e:
self.assertTrue(
str(e).startswith("Platoon leader vType must be specified"))
self.patchConfigFile(self.cfg_body2)
try:
cfg.load(self.CFG1)
except SimplaException as e:
self.assertTrue(
str(e).startswith("Original vType must be specified"))