def test_Angle(self):
p = Angle()
with pytest.raises(ValueError) as e:
p.validate("junk")
assert matches(
str(e.value),
r"expected a value of type Real, got junk of type (str|unicode)")
def test_Property_wrap() -> None:
types = [
Bool(),
Int(),
Float(),
Complex(),
String(),
Enum("Some", "a", "b"),
Color(),
Regex("^$"),
Seq(Any),
Tuple(Any, Any),
Instance(_TestModel),
Any(),
Interval(Float, 0, 1),
Either(Int, String),
DashPattern(),
Size(),
Percent(),
Angle(),
MinMaxBounds(),
]
for x in types:
for y in (0, 1, 2.3, "foo", None, (), [], {}):
r = x.wrap(y)
assert r == y
assert isinstance(r, type(y))
class ArcGlyph(LineGlyph):
"""Represents a group of data as an arc."""
start_angle = Angle()
end_angle = Angle()
def __init__(self, **kwargs):
super(self.__class__, self).__init__(**kwargs)
self.setup()
def build_renderers(self):
"""Yield a `GlyphRenderer` for the group of data."""
glyph = Arc(x='x',
y='y',
radius=1,
start_angle='_end_angle',
end_angle='_start_angle',
line_color='line_color')
yield GlyphRenderer(glyph=glyph)
def test_Angle(self):
p = Angle()
with pytest.raises(ValueError) as e:
p.validate("junk")
assert not str(e).endswith("ValueError")
def test_Angle(self, detail):
p = Angle()
with pytest.raises(ValueError) as e:
p.validate("junk", detail)
assert str(e).endswith("ValueError") == (not detail)
def test_Angle(self, detail) -> None:
p = Angle()
with pytest.raises(ValueError) as e:
p.validate("junk", detail)
assert (str(e.value) == "") == (not detail)
with abbreviated_exception():
v = COLOR_ALIASES.get(v, v)
if isinstance(v, tuple):
with abbreviated_exception():
v = rgb2hex(v)
new_properties[k] = v
else:
new_properties[k] = v
new_properties.pop('cmap', None)
return new_properties
# Validation
alpha = Percent()
angle = Angle()
color = Color()
dash_pattern = DashPattern()
font_size = FontSize()
marker = MarkerType()
size = Size()
validators = {
'angle':
angle.is_valid,
'alpha':
alpha.is_valid,
'color':
lambda x: (color.is_valid(x) or
(isinstance(x, basestring) and RGB_HEX_REGEX.match(x))),
'font_size':
def test_Angle(self):
p = Angle()
with pytest.raises(ValueError) as e:
p.validate("junk")
assert not str(e).endswith("ValueError")
def test_Angle(self, detail):
p = Angle()
with pytest.raises(ValueError) as e:
p.validate("junk", detail)
assert str(e).endswith("ValueError") == (not detail)