def test_rgb_value_should_be_read_only(self):
color = Color()
try:
color.rgb_val = 1
except (AttributeError):
pass
else:
self.fail()
def test_rgb_value_should_be_read_only(self):
color = Color()
try:
color.rgb_val = 1
except(AttributeError):
pass
else:
self.fail()
def __init__(self):
self._id = None
self.name = u""
self.weight = 0.0
self.met = None
self.max_pace = None
self.color = Color(0x0000ff)
def test_constructor_should_not_accept_negative_value(self):
try:
Color(-1)
except (ValueError):
pass
else:
self.fail()
def test_constructor_should_not_accept_value_over_24_bit(self):
try:
Color(2**24)
except (ValueError):
pass
else:
self.fail()
def test_constructor_should_not_accept_none(self):
try:
Color(None)
except (TypeError):
pass
else:
self.fail()
def test_constructor_should_not_accept_non_integer_string(self):
try:
Color("ff00ff")
except (ValueError):
pass
else:
self.fail()
def convert_to_color(self, gdk_col):
"""Convert a GDK color to a Pytrainer color."""
red = gdk_col.red >> 8
green = gdk_col.green >> 8
blue = gdk_col.blue >> 8
rgb_val = (red << 16) + (green << 8) + blue
return Color(rgb_val)
def test_convert_to_gdk_color_should_create_gdk_color_with_equivalent_rgb_values(
self):
color = Color(0xaaff33)
gdk_color = self._converter.convert_to_gdk_color(color)
self.assertEquals(0x3333, gdk_color.blue)
self.assertEquals(0xffff, gdk_color.green)
self.assertEquals(0xaaaa, gdk_color.red)
def test_to_hex_string_should_create_six_digit_hex_value(self):
color = Color(0xfab)
self.assertEquals("000fab", color.to_hex_string())
def test_to_hex_string_should_create_six_digit_hex_value(self):
color = Color(0xfab)
self.assertEquals("000fab", color.to_hex_string())
def test_rgba_value_should_be_rgb_value_with_two_trailing_zero_hex_digits(
self):
color = Color(0x1177ff)
self.assertEquals(0x1177ff00, color.rgba_val)
def test_rgb_value_should_default_to_0(self):
color = Color()
self.assertEqual(0, color.rgb_val)
def test_constructor_should_accept_integer_string(self):
color = Color("12345")
self.assertEqual(12345, color.rgb_val)
