Ejemplo n.º 1
0
 def test_derive_too_fast(self):
     alt_agl = P(name='Altitude AGL', array=np.ma.ones(30) * 10, frequency=0.2)
     gspd = P('Groundspeed', array=np.ma.concatenate((np.zeros(10), np.ones(10) * 20, np.zeros(10))))
     airs = buildsections('Airborne', [0, 30])
     node = Hover()
     node.derive(alt_agl, airs, gspd)
     self.assertEqual(len(node), 2)
Ejemplo n.º 2
0
 def test_derive_too_short(self):
     alt_agl = P(name='Altitude AGL', array=np.ma.zeros(30))
     gspd = P('Groundspeed', array=np.ma.zeros(30))
     airs = buildsections('Airborne', [6, 8], [15, 27])
     node = Hover()
     node.derive(alt_agl, airs, gspd)
     self.assertEqual(len(node), 1)
 def test_derive_too_short(self):
     alt_agl = P(name='Altitude AGL', array=np.ma.zeros(30))
     gspd = P('Groundspeed', array=np.ma.zeros(30))
     airs = buildsections('Airborne', [6,8], [15,27])
     node = Hover()
     node.derive(alt_agl, airs, gspd)
     self.assertEqual(len(node), 1)
Ejemplo n.º 4
0
 def test_derive_null_transitions(self):
     alt_agl = P(name='Altitude AGL', array=np.ma.concatenate((np.zeros(5), np.ones(10) * 10.0, np.zeros(5))))
     gspd = P('Groundspeed', array=np.ma.zeros(20))
     airs = buildsections('Airborne', [6, 16])
     node = Hover()
     node.derive(alt_agl, airs, gspd, None, None)
     self.assertEqual(len(node), 1)
Ejemplo n.º 5
0
 def test_derive_not_dip(self):
     alt_agl = P(name='Altitude AGL', array=np.ma.concatenate((np.ones(10) * 310, np.ones(10) * 290, np.ones(10) * 310)))
     gspd = P('Groundspeed', array=np.ma.zeros(30))
     airs = buildsections('Airborne', [0, 30])
     t_hf = buildsections('Transition Hover To Flight', [2, 4])
     t_fh = buildsections('Transition Flight To Hover', [28, 30])
     node = Hover()
     node.derive(alt_agl, airs, gspd, t_hf, t_fh)
     self.assertEqual(len(node), 0)
Ejemplo n.º 6
0
 def test_derive_not_without_transition(self):
     alt_agl = P(name='Altitude AGL', array=np.ma.concatenate((np.zeros(5), np.ones(45) * 10, np.ones(50) * 400, np.ones(50) * 250, np.ones(30) * 400, np.zeros(20))))
     gspd = P('Groundspeed', array=np.ma.zeros(200))
     airs = buildsections('Airborne', [6, 200])
     t_hf = buildsections('Transition Hover To Flight', [22, 24])
     t_fh = buildsections('Transition Flight To Hover', [180, 190])
     node = Hover()
     node.derive(alt_agl, airs, gspd, t_hf, t_fh)
     self.assertEqual(len(node), 2)
Ejemplo n.º 7
0
 def test_derive_basic(self):
     alt_agl = P(name='Altitude AGL', array=np.ma.concatenate((np.zeros(5), np.ones(30) * 10, np.zeros(5))))
     gspd = P('Groundspeed', array=np.ma.zeros(40))
     airs = buildsections('Airborne', [6, 26])
     t_hf = buildsections('Transition Hover To Flight', [22, 24])
     t_fh = buildsections('Transition Flight To Hover', [8, 10])
     node = Hover()
     node.derive(alt_agl, airs, gspd, t_hf, t_fh)
     self.assertEqual(len(node), 1)
     self.assertEqual(node[0].slice.start, 11)
     self.assertEqual(node[0].slice.stop, 22)