def test_river_object():
x = 100
y = 100
width = 200
speed = 10
r_obj1 = RiverObject(x, y,width,Direction.RIGHT,speed)
assert(r_obj1.get_position() == (x, y))
assert(r_obj1.get_width() == width)
r_obj1.move()
assert(r_obj1.get_position() == (x+speed, y))
r_obj2 = RiverObject(x, y,width,Direction.LEFT,speed)
r_obj2.move()
assert(r_obj2.get_position() == (x-speed, y))
# check the object wraps from left to right properly
x1 = -CANVAS_WIDTH//2 + 1.5 * speed
r_obj4 = RiverObject(x1, y,width,Direction.LEFT,speed)
assert(r_obj4.get_position() == (x1, y))
r_obj4.move()
assert(r_obj4.get_position() == (x1-speed, y))
r_obj4.move()
assert(r_obj4.get_position() == (CANVAS_WIDTH, y))
#check contains function
r_obj3 = RiverObject(x, y,width,Direction.LEFT,speed)
frog1 = Frog(99,100)
frog2 = Frog(200,100)
frog3 = Frog(301,100)
frog4 = Frog(200,90)
assert(not r_obj3.contains(frog1))
assert(r_obj3.contains(frog2))
assert(not r_obj3.contains(frog3))
assert(not r_obj3.contains(frog4))
def test_river_object():
global speed
x = 100
y = 100
width = 200
obj_speed = 10
r_obj1 = RiverObject(x, y, width, Direction.RIGHT, obj_speed)
assert (r_obj1.get_position() == (x, y))
assert (r_obj1.get_width() == width)
# test object moves as expected to right
assert (speed == 1.0) # test assumes this is 1.0
r_obj1.move()
assert (r_obj1.get_position() == (x + obj_speed, y))
# test object moves as expected to left
r_obj2 = RiverObject(x, y, width, Direction.LEFT, obj_speed)
r_obj2.move()
assert (r_obj2.get_position() == (x - obj_speed, y))
# check the object wraps from left to right properly
x1 = -CANVAS_WIDTH // 2 + 1.5 * obj_speed
r_obj4 = RiverObject(x1, y, width, Direction.LEFT, obj_speed)
assert (r_obj4.get_position() == (x1, y))
r_obj4.move()
assert (r_obj4.get_position() == (x1 - obj_speed, y))
r_obj4.move()
assert (r_obj4.get_position() == (CANVAS_WIDTH, y))
#check contains function
r_obj3 = RiverObject(x, y, width, Direction.LEFT, obj_speed)
frog1 = Frog(99, 100)
frog2 = Frog(200, 100)
frog3 = Frog(301, 100)
frog4 = Frog(200, 90)
assert (not r_obj3.contains(frog1))
assert (r_obj3.contains(frog2))
assert (not r_obj3.contains(frog3))
assert (not r_obj3.contains(frog4))
def test_frog():
x = 100
y = 100
frog = Frog(100, 100)
assert (frog.get_position() == (x, y))
assert (frog.get_direction() == Direction.UP)
assert (frog.on_log() == None)
frog.move(Direction.UP)
frog.finish_move()
assert (frog.get_position() == (x, y - GRID_SIZE // 2))
sleep(0.2)
frog.finish_move()
assert (frog.get_position() == (x, y - GRID_SIZE))
frog.move(Direction.LEFT)
sleep(0.2)
frog.finish_move()
assert (frog.get_position() == (x - GRID_SIZE, y - GRID_SIZE))
frog.move(Direction.DOWN)
sleep(0.2)
frog.finish_move()
frog.move(Direction.RIGHT)
sleep(0.2)
frog.finish_move()
assert (frog.get_position() == (x, y))
frog.move(Direction.DOWN)
sleep(0.2)
frog.finish_move()
assert (frog.get_position() == (x, y + GRID_SIZE))
frog.reset_position()
assert (frog.get_position() == (x, y))
#test moving with log
lx = 80
ly = 100
lwidth = 40 #short log!
lspeed = 10
log = Log(lx, ly, lwidth, Direction.RIGHT, lspeed)
assert (log.contains(frog))
frog.move_with(log)
assert (frog.get_position() == (x, y))
assert (frog.on_log() == log)
log.move()
frog.move_with(log)
assert (frog.get_position() == (x + lspeed, y))
log.move()
frog.move_with(log)
assert (frog.get_position() == (x + lspeed * 2, y))
def test_frog():
x = 100
y = 100
frog = Frog(100,100)
assert(frog.get_position() == (x, y))
assert(frog.get_direction() == Direction.UP)
assert(frog.on_log() == None)
frog.move(Direction.UP)
frog.finish_move()
assert(frog.get_position() == (x, y - GRID_SIZE//2))
sleep(0.2)
frog.finish_move()
assert(frog.get_position() == (x, y - GRID_SIZE))
frog.move(Direction.LEFT)
sleep(0.2)
frog.finish_move()
assert(frog.get_position() == (x - GRID_SIZE, y - GRID_SIZE))
frog.move(Direction.DOWN)
sleep(0.2)
frog.finish_move()
frog.move(Direction.RIGHT)
sleep(0.2)
frog.finish_move()
assert(frog.get_position() == (x, y))
frog.move(Direction.DOWN)
sleep(0.2)
frog.finish_move()
assert(frog.get_position() == (x, y + GRID_SIZE))
frog.reset_position()
assert(frog.get_position() == (x, y))
#test moving with log
lx = 80
ly = 100
lwidth = 40 #short log!
lspeed = 10
log = Log(lx, ly, lwidth, Direction.RIGHT, lspeed)
assert(log.contains(frog))
frog.move_with(log)
assert(frog.get_position() == (x, y))
assert(frog.on_log() == log)
log.move()
frog.move_with(log)
assert(frog.get_position() == (x + lspeed, y))
log.move()
frog.move_with(log)
assert(frog.get_position() == (x + lspeed*2, y))