def test_evaluate_collision_with_uas(self):
"""Tests the collision with UAS method."""
# Create testing data
(cyl_details, inside_pos,
outside_pos) = TESTDATA_STATOBST_EVALCOLLISION
(cyl_lat, cyl_lon, cyl_height, cyl_rad) = cyl_details
gpos = GpsPosition(latitude=cyl_lat, longitude=cyl_lon)
gpos.save()
obst = StationaryObstacle(gps_position=gpos,
cylinder_radius=cyl_rad,
cylinder_height=cyl_height)
obst.save()
inside_logs = []
outside_logs = []
logs_to_create = [(inside_pos, inside_logs),
(outside_pos, outside_logs)]
for (positions, log_list) in logs_to_create:
log_list += self.create_uas_logs(self.user, positions)
# Assert collisions correctly evaluated
collisions = [(inside_logs, True), (outside_logs, False)]
for (log_list, inside) in collisions:
self.assertEqual(obst.evaluate_collision_with_uas(log_list),
inside)
for log in log_list:
self.assertEqual(obst.evaluate_collision_with_uas([log]),
inside)
def test_evaluate_collision_with_uas(self):
"""Tests the collision with UAS method."""
TESTDATA_STATOBST_EVALCOLLISION = (
# Cylinder position
(-76, 38, 100, 100),
# Inside positions
[(-76, 38, 50),
(-76, 38, 0),
(-76, 38, 100),
(-76.0001, 38.0001, 0),
(-76.0001, 38.0001, 100)],
# Outside positions
[(-76.001, 38, 50),
(-76, 38.002, 150),
(-76, 38, 150),
(-76, 38, 101)]
) # yapf: disable
(cyl_details, inside_pos,
outside_pos) = TESTDATA_STATOBST_EVALCOLLISION
(cyl_lat, cyl_lon, cyl_height, cyl_rad) = cyl_details
gpos = GpsPosition(latitude=cyl_lat, longitude=cyl_lon)
gpos.save()
obst = StationaryObstacle(gps_position=gpos,
cylinder_radius=cyl_rad,
cylinder_height=cyl_height)
obst.save()
inside_logs = []
outside_logs = []
logs_to_create = [(inside_pos, inside_logs),
(outside_pos, outside_logs)]
for (positions, log_list) in logs_to_create:
log_list += self.create_uas_logs(self.user, positions)
# Assert collisions correctly evaluated
collisions = [(inside_logs, True), (outside_logs, False)]
for (log_list, inside) in collisions:
self.assertEqual(obst.evaluate_collision_with_uas(log_list),
inside)
for log in log_list:
self.assertEqual(obst.evaluate_collision_with_uas([log]),
inside)
# Regression test past failed case.
pos = GpsPosition(latitude=45.4342114, longitude=-71.8538153)
pos.save()
obst = StationaryObstacle(gps_position=pos,
cylinder_radius=10.0,
cylinder_height=1300.0)
logs = self.create_uas_logs(self.user, [
(45.433839, -71.8523434, 770.013137988),
(45.4338393, -71.8523446, 769.881926415),
])
self.assertFalse(obst.evaluate_collision_with_uas(logs))
def test_evaluate_collision_with_uas(self):
"""Tests the collision with UAS method."""
# Create testing data
user = User.objects.create_user('testuser', '*****@*****.**',
'testpass')
user.save()
(cyl_details, inside_pos,
outside_pos) = TESTDATA_STATOBST_EVALCOLLISION
(cyl_lat, cyl_lon, cyl_height, cyl_rad) = cyl_details
gpos = GpsPosition(latitude=cyl_lat, longitude=cyl_lon)
gpos.save()
obst = StationaryObstacle(gps_position=gpos,
cylinder_radius=cyl_rad,
cylinder_height=cyl_height)
obst.save()
inside_logs = []
outside_logs = []
logs_to_create = [
(inside_pos, inside_logs), (outside_pos, outside_logs)
]
for (positions, log_list) in logs_to_create:
for (lat, lon, alt) in positions:
gpos = GpsPosition(latitude=lat, longitude=lon)
gpos.save()
apos = AerialPosition(gps_position=gpos, altitude_msl=alt)
apos.save()
log = UasTelemetry(user=user, uas_position=apos, uas_heading=0)
log.save()
log_list.append(log)
# Assert collisions correctly evaluated
collisions = [(inside_logs, True), (outside_logs, False)]
for (log_list, inside) in collisions:
self.assertEqual(
obst.evaluate_collision_with_uas(log_list), inside)
for log in log_list:
self.assertEqual(
obst.evaluate_collision_with_uas([log]), inside)
