fix unittests.

PathPlanning/LQRPlanner/LQRplanner.py

@@ -25,7 +25,7 @@ def __init__(self):
         self.MAX_ITER = 150
         self.EPS = 0.01
 
-    def lqr_planning(self, sx, sy, gx, gy, show_animation=SHOW_ANIMATION):
+    def lqr_planning(self, sx, sy, gx, gy, show_animation=True):
 
         rx, ry = [sx], [sy]
 
@@ -129,7 +129,7 @@ def main():
         gx = random.uniform(-area, area)
         gy = random.uniform(-area, area)
 
-        rx, ry = lqr_planner.lqr_planning(sx, sy, gx, gy)
+        rx, ry = lqr_planner.lqr_planning(sx, sy, gx, gy, show_animation=SHOW_ANIMATION)
 
         if SHOW_ANIMATION:  # pragma: no cover
             plt.plot(sx, sy, "or")

tests/test_drone_3d_trajectory_following.py

@@ -1,9 +1,11 @@
+import os
+import sys
 from unittest import TestCase
 
-import sys
-sys.path.append("./AerialNavigation/drone_3d_trajectory_following/")
+sys.path.append(os.path.dirname(__file__) + "/../AerialNavigation/drone_3d_trajectory_following/")
+
+import drone_3d_trajectory_following as m
 
-from AerialNavigation.drone_3d_trajectory_following import drone_3d_trajectory_following as m
 print(__file__)
 
 

tests/test_grid_based_sweep_coverage_path_planner.py

@@ -9,6 +9,9 @@
 except ImportError:
     raise
 
+grid_based_sweep_coverage_path_planner.do_animation = False
+
+
 class TestPlanning(TestCase):
 
     def test_planning1(self):

tests/test_n_joint_arm_to_point_control.py

@@ -1,9 +1,11 @@
+import os
+import sys
 from unittest import TestCase
 
-import sys
-sys.path.append("./ArmNavigation/n_joint_arm_to_point_control/")
+sys.path.append(os.path.dirname(__file__) + "/../ArmNavigation/n_joint_arm_to_point_control/")
+
+import n_joint_arm_to_point_control as m
 
-from ArmNavigation.n_joint_arm_to_point_control import n_joint_arm_to_point_control as m
 print(__file__)