def test_angle_class_must_handle_assignments():
a = Angle(d=10.5)
a.r = d2r(45.0)
v = 45.0
assert a.r == d2r(v)
assert a.h == d2h(v)
assert a.arcs == d2arcs(v)
assert a.ounit == 'degrees'
v = 46.0
# assignment
a.r = d2r(v)
assert a.r == d2r(v)
assert a.h == d2h(v)
assert a.d == v
assert a.arcs == d2arcs(v)
assert a.ounit == 'degrees' # no change
v = 49.0
a.d = v
assert a.r == d2r(v)
assert a.h == d2h(v)
assert a.d == v
assert a.arcs == d2arcs(v)
assert a.ounit == 'degrees' # no change
v = 10
a.h = v
assert a.r == h2r(v)
assert a.h == v
assert a.d == h2d(v)
assert a.arcs == h2arcs(v)
assert a.ounit == 'degrees' # no change
v = 3600.0
a.arcs = v
assert a.r == arcs2r(v)
assert a.h == arcs2h(v)
assert a.d == arcs2d(v)
assert a.arcs == v
assert a.ounit == 'degrees' # no change
def test_angle_class_must_handle_assignments():
a = Angle(d=10.5)
a.r = d2r(45.0)
v = 45.0
assert a.r == d2r(v)
assert a.h == d2h(v)
assert a.arcs == d2arcs(v)
assert a.ounit == 'degrees'
v = 46.0
# assignment
a.r = d2r(v)
assert a.r == d2r(v)
assert a.h == d2h(v)
assert a.d == v
assert a.arcs == d2arcs(v)
assert a.ounit == 'degrees' # no change
v = 49.0
a.d = v
assert a.r == d2r(v)
assert a.h == d2h(v)
assert a.d == v
assert a.arcs == d2arcs(v)
assert a.ounit == 'degrees' # no change
v = 10
a.h = v
assert a.r == h2r(v)
assert a.h == v
assert a.d == h2d(v)
assert a.arcs == h2arcs(v)
assert a.ounit == 'degrees' # no change
v = 3600.0
a.arcs = v
assert a.r == arcs2r(v)
assert a.h == arcs2h(v)
assert a.d == arcs2d(v)
assert a.arcs == v
assert a.ounit == 'degrees' # no change
