def test_with_one_slider_set_to_100_in_one_group():
sliders = defaultdict(float)
a_group = list(balancing_groups.keys())[0]
a_slider = balancing_groups[a_group][0]
sliders[a_slider] = 100.0
Balancer(sliders).call()
assert len(sliders.keys()) == len(balancing_groups[a_group])
assert sliders[a_slider] == 100
def test_with_one_slider_set_to_more_than_100():
sliders = defaultdict(float)
a_group = list(balancing_groups.keys())[0]
a_slider = balancing_groups[a_group][0]
sliders[a_slider] = 110.0
Balancer(sliders).call()
assert sliders[a_slider] == 100.0
for slider in balancing_groups[a_group]:
if slider == a_slider: continue
assert sliders[slider] == 0
def test_with_one_slider_set_to_less_than_100():
sliders = defaultdict(float)
a_group = list(balancing_groups.keys())[0]
a_slider = balancing_groups[a_group][0]
total_sliders_in_group = len(balancing_groups[a_group])
sliders[a_slider] = 10.0
Balancer(sliders).call()
assert sliders[a_slider] == 10 + (90.0 / total_sliders_in_group)
for slider in balancing_groups[a_group]:
if slider == a_slider: continue
assert sliders[slider] == 90.0 / total_sliders_in_group
def test_with_two_sliders_set_to_more_than_100():
sliders = defaultdict(float)
a_group = list(balancing_groups.keys())[0]
slider_one = balancing_groups[a_group][0]
slider_two = balancing_groups[a_group][1]
sliders[slider_one] = 52.0
sliders[slider_two] = 52.0
Balancer(sliders).call()
assert sliders[slider_one] == 50.0
assert sliders[slider_two] == 50.0
for slider in balancing_groups[a_group]:
if slider in (slider_one, slider_two): continue
assert sliders[slider] == 0
def test_with_two_sliders_set_to_less_than_100():
sliders = defaultdict(float)
a_group = list(balancing_groups.keys())[0]
slider_one = balancing_groups[a_group][0]
slider_two = balancing_groups[a_group][1]
total_sliders_in_group = len(balancing_groups[a_group])
sliders[slider_one] = 5.0
sliders[slider_two] = 5.0
Balancer(sliders).call()
assert sliders[slider_one] == 5 + (90.0 / total_sliders_in_group)
assert sliders[slider_two] == 5 + (90.0 / total_sliders_in_group)
for slider in balancing_groups[a_group]:
if slider in (slider_one, slider_two): continue
assert sliders[slider] == 90.0 / total_sliders_in_group