def test_wrong_parameter(self):
with self.assertRaises(AssertionError):
Attribute.from_style(Weight.BOLD)
Attribute.from_variant(Style.NORMAL)
Attribute.from_stretch(Weight.BOLD)
Attribute.from_weight(Style.OBLIQUE)
Attribute.from_size("")
Attribute.from_size_absolute("a")
Attribute.from_font_desc(1)
Attribute.from_foreground_color("", 0, 0)
Attribute.from_foreground_color(0, "", 0)
Attribute.from_foreground_color(0, 0, "")
Attribute.from_background_color("", 0, 0)
Attribute.from_background_color(0, "", 0)
Attribute.from_background_color(0, 0, "")
Attribute.from_strikethrough(1)
Attribute.from_strikethrough_color("", 0, 0)
Attribute.from_strikethrough_color(0, "", 0)
Attribute.from_strikethrough_color(0, 0, "")
Attribute.from_underline(1)
Attribute.from_underline_color("", 0, 0)
Attribute.from_underline_color(0, "", 0)
Attribute.from_underline_color(0, 0, "")
Attribute.from_shape(0, 0)
Attribute.from_shape(Rectangle(), 0)
Attribute.from_scale(True)
Attribute.from_rise("a")
Attribute.from_letter_spacing(True)
Attribute.from_fallback(1)
Attribute.from_gravity(2)
Attribute.from_gravity_hints(33)
Attribute.from_font_features(23)
Attribute.from_foreground_alpha("str")
Attribute.from_background_alpha("foo")
a = Attribute.from_size(2)
a.start_index = ""
a.end_index = ""
def test_from_variant(self):
a = Attribute.from_variant(Variant.SMALL_CAPS, 2, 10)
b = Attribute.from_variant(Variant.SMALL_CAPS, 2, 10)
assert a.start_index == 2
assert a.end_index == 10
assert a == b