def test_float():
field = "field_name"
default = 10.0
target = "target_name"
label = "Field Name"
min = 10
max = 20
# Default values
s_opt = server_options.Float(field)
assert s_opt.default == 0
assert s_opt.label == field
assert s_opt.target == field
assert s_opt.min is None
assert s_opt.max is None
# Specified values propogate
s_opt = server_options.Float(field,
default=default,
target=target,
label=label,
min=min,
max=max)
assert s_opt.default == default
assert s_opt.target == target
assert s_opt.label == label
assert s_opt.min == min
assert s_opt.max == max
assert isinstance(s_opt.min, float)
assert isinstance(s_opt.max, float)
assert isinstance(s_opt.default, float)
def check(opt):
assert opt.validate(15.5) == 15.5
assert opt.validate(10) == 10.0
assert opt.validate(20) == 20.0
with pytest.raises(TypeError):
opt.validate("1")
with pytest.raises(ValueError):
opt.validate(min - 1)
with pytest.raises(ValueError):
opt.validate(max + 1)
# Server-side validation
check(s_opt)
# Serialization works
spec = s_opt.json_spec()
c_opt = client_options.Field._from_spec(spec)
assert isinstance(c_opt, client_options.Float)
assert c_opt.value == default
assert c_opt.label == label
assert s_opt.min == min
assert s_opt.max == max
# Client-side validation
check(c_opt)
def server_opts():
return server_options.Options(
server_options.Integer("integer_field", 1, target="integer_field2"),
server_options.Float("float_field", 2.5, min=2, max=4),
server_options.Select("select_field", [("a", 5), "b", ("c", 10)]),
)