def test_seammarker_expandPointCoordinate_colBeforeIsZero(self):
"Coord after is above ubound"
viet = self.loadImageCol()
vietcp = viet.copy()
carver = SeamMarker(img=vietcp)
colBefore, colAfter = carver.expandPointCoordinate(80,
coord=1,
thresh=5)
colbef_comp, col_after_comp = 0, 3
message = "Point column coordinate is expanded to {0} "
message1 = "minimum column before is normally lower than 0"
message2 = "maximum column after is not normally"
self.assertEqual(colBefore, colbef_comp,
message.format('left') + message1)
self.assertEqual(colAfter, col_after_comp,
message.format('right') + message2)
def test_seammarker_expandPointCoordinate_normal(self):
viet = self.loadImageCol()
vietcp = viet.copy()
carver = SeamMarker(img=vietcp)
col_nb = vietcp.shape[1]
points = getPointListFromPointPath(self.points_down_path)
point = points[0]
pointCol = point[1]
colBefore, colAfter = carver.expandPointCoordinate(col_nb,
coord=pointCol,
thresh=5)
# colnb_comp = 872
colbef_comp, col_after_comp = 65, 107
# pdb.set_trace()
message = "Point column coordinate is expanded to {0} "\
"in an unexpected way"
self.assertEqual(colBefore, colbef_comp, message.format('left'))
self.assertEqual(colAfter, col_after_comp, message.format('right'))