def test_list(approx):
import asynckivy as ak
target = Target()
coro = ak.animate(target, lst=[100, 200], d=.4)
clock = Clock()
ak.start(coro)
clock.sleep(.1)
assert target.lst == approx([25, 50])
clock.sleep(.1)
assert target.lst == approx([50, 100])
clock.sleep(.1)
assert target.lst == approx([75, 150])
clock.sleep(.1)
assert target.lst == approx([100, 200])
clock.sleep(.1)
assert target.lst == approx([100, 200])
def test_dict(approx):
import asynckivy as ak
target = Target()
coro = ak.animate(target, dct={'key': 100}, d=.4)
clock = Clock()
ak.start(coro)
clock.sleep(.1)
assert target.dct == approx({'key': 25})
clock.sleep(.1)
assert target.dct == approx({'key': 50})
clock.sleep(.1)
assert target.dct == approx({'key': 75})
clock.sleep(.1)
assert target.dct == approx({'key': 100})
clock.sleep(.1)
assert target.dct == approx({'key': 100})
def test_cancel(approx, force_final_value):
import asynckivy as ak
target = Target()
coro = ak.animate(target,
num=100,
d=.4,
force_final_value=force_final_value)
clock = Clock()
ak.start(coro)
clock.sleep(.1)
assert target.num == approx(25)
clock.sleep(.1)
assert target.num == approx(50)
coro.close() # cancel
if force_final_value:
assert target.num == approx(100)
else:
assert target.num == approx(50)
