def tst_invalid_domain(self):
print("Testing invalid domain")
dictionaryBad, unused = self.gen_dictionary_and_trajectory(
"terrestrial")
dictionaryBad['domain'] = "invalid"
with self.assertRaises(ValueError) as ctx:
trajectory_from_dictionary(dictionaryBad)
def tst_invalid_object_id(self):
print("Testing invalid object_id")
dictionaryBad, unused = self.gen_dictionary_and_trajectory(
"terrestrial")
dictionaryBad['object_id'] = 2
with self.assertRaises(ValueError) as ctx:
trajectory_from_dictionary(dictionaryBad)
def trajectory_from_json(json_string):
"""Returns a trajectory constructed from the given json string.
Args:
json: the json to convert into a trajectory
"""
if sys.version_info[0] < 3:
return trajectory_from_dictionary(json_loads_byteified(json_string))
else:
return trajectory_from_dictionary(json.loads(json_string))
def tst_trajectory_from_invalid_timestamps(self, domain):
print("Testing the conversion of a dictionary with invalid timestamps in the "+domain, " domain.")
dictionary, unused = self.gen_dictionary_and_trajectory(domain)
#test a timestamp list that doesn't match length of coordinates by removing last timestamp
dictionaryBad3 = dictionary.copy()
dictionaryBad3['timestamps'] = dictionaryBad3['timestamps'][:-1]
with self.assertRaises(ValueError) as ctx:
trajectory_from_dictionary(dictionaryBad3)
def tst_trajectory_from_invalid_point_properties(self, domain):
print("Testing the conversion of a dictionary with invalid point properties in the "+domain+" domain.")
dictionary, unused = self.gen_dictionary_and_trajectory(domain)
#test point properties lists don't match length of coordinates by removing last element of the altitude list
dictionaryBad2 = dictionary.copy()
dictionaryBad2['point_properties']['altitude']['values'] = dictionaryBad2['point_properties']['altitude']['values'][:-1]
with self.assertRaises(ValueError) as ctx:
trajectory_from_dictionary(dictionaryBad2)
def tst_trajectory_from_invalid_coordinates(self, domain):
print("Testing the conversion of a dictionary with invalid coordinates in the "+domain+" domain.")
dictionary, unused = self.gen_dictionary_and_trajectory(domain)
#test coordinates don't match in length
dictionaryBad1 = dictionary.copy()
dictionaryBad1['coordinates'][0] = dictionaryBad1['coordinates'][0][:-1] #remove last element of coordinate 0
with self.assertRaises(ValueError) as ctx:
trajectory_from_dictionary(dictionaryBad1)
def tst_trajectory_from_invalid_timestamps(self, domain):
print(
"Testing the conversion of a dictionary with invalid timestamps in the {} domain."
.format(domain))
dictionary, unused = self.gen_dictionary_and_trajectory(domain)
#test a timestamp list that doesn't match length of coordinates by removing last timestamp
dictionaryBad3 = dictionary.copy()
dictionaryBad3['timestamps'] = dictionaryBad3['timestamps'][:-1]
with self.assertRaises(ValueError) as ctx:
trajectory_from_dictionary(dictionaryBad3)
def tst_trajectory_from_invalid_point_properties(self, domain):
print(
"Testing the conversion of a dictionary with invalid point properties in the "
+ domain + " domain.")
dictionary, unused = self.gen_dictionary_and_trajectory(domain)
#test point properties lists don't match length of coordinates by removing last element of the altitude list
dictionaryBad2 = dictionary.copy()
dictionaryBad2['point_properties']['altitude'][
'values'] = dictionaryBad2['point_properties']['altitude'][
'values'][:-1]
with self.assertRaises(ValueError) as ctx:
trajectory_from_dictionary(dictionaryBad2)
def tst_trajectory_from_invalid_coordinates(self, domain):
print(
"Testing the conversion of a dictionary with invalid coordinates in the "
+ domain + " domain.")
dictionary, unused = self.gen_dictionary_and_trajectory(domain)
#test coordinates don't match in length
dictionaryBad1 = dictionary.copy()
dictionaryBad1['coordinates'][0] = dictionaryBad1['coordinates'][
0][:-1] #remove last element of coordinate 0
with self.assertRaises(ValueError) as ctx:
trajectory_from_dictionary(dictionaryBad1)
def tst_trajectory_to_dictionary_to_trajectory(self, domain):
print("Testing the conversion of a trajectory to a dictionary and back to a trajectory in the "+domain+" domain.")
dictionaryUnused, trajectory = self.gen_dictionary_and_trajectory(domain)
trajectoryFinal = trajectory_from_dictionary(dictionary_from_trajectory(trajectory))
self.assertEqual(trajectory, trajectoryFinal,
msg="Error: The "+domain+" trajectory generated from the dictionary generated from a "
"trajectory does not match what was expected")
def tst_trajectory_from_dictionary(self, domain):
print("Testing the conversion of a dictionary to a trajectory in the "+domain+" domain.")
dictionary, trajectoryExpected = self.gen_dictionary_and_trajectory(domain)
trajectory = trajectory_from_dictionary(dictionary)
self.assertEqual(trajectory, trajectoryExpected,
msg="Error: The "+domain+" trajectory generated from dictionary does not match what"
"was expected")
def tst_trajectory_from_dictionary(self, domain):
print(
"Testing the conversion of a dictionary to a trajectory in the {} domain."
.format(domain))
dictionary, trajectoryExpected = self.gen_dictionary_and_trajectory(
domain)
trajectory = trajectory_from_dictionary(dictionary)
self.assertEqual(
trajectory,
trajectoryExpected,
msg=("Error: The {} trajectory generated from dictionary "
"does not match what was expected").format(domain))
def tst_dictionary_to_trajectory_to_dictionary(self, domain):
print(
"Testing the conversion of a dictionary to a trajectory and back to a dictionary in the "
+ domain + " domain.")
dictionary, unused = self.gen_dictionary_and_trajectory(domain)
dictionaryFinal = dictionary_from_trajectory(
trajectory_from_dictionary(dictionary))
self.assertEqual(
dictionary,
dictionaryFinal,
msg="Error: The " + domain +
" dictionary generated from the trajectory generated from a "
"dictionary does not match what was expected")
def tst_invalid_object_id(self):
print("Testing invalid object_id")
dictionaryBad, unused = self.gen_dictionary_and_trajectory("terrestrial")
dictionaryBad['object_id'] = 2
with self.assertRaises(ValueError) as ctx:
trajectory_from_dictionary(dictionaryBad)
def tst_invalid_domain(self):
print("Testing invalid domain")
dictionaryBad, unused = self.gen_dictionary_and_trajectory("terrestrial")
dictionaryBad['domain'] = "invalid"
with self.assertRaises(ValueError) as ctx:
trajectory_from_dictionary(dictionaryBad)