def test_rgb_dict_object_to_rgb_dict(self):
"""
Creates colours using a dictionary, and calls `rgb_dict`, validating the output
"""
for hex_code, rgb_dict in SAMPLE_HAPPY_COLOURS.items():
c = rgb.Colour(rgb_dict=rgb_dict)
assert c.to_rgb_dict() == rgb_dict
def test_instantiate_by_dict(self):
"""
Can we instantiate a Colour class with a dictionary as input? No Validation
"""
for hex_code, rgb_dict in SAMPLE_HAPPY_COLOURS.items():
c = rgb.Colour(rgb_dict=rgb_dict)
assert type(c) == rgb.Colour
def test_instantiate_by_hex(self):
"""
Can we instantiate a Colour class with a 6 digit hex code as input? No Validation
"""
for hex_code, rgb_dict in SAMPLE_HAPPY_COLOURS.items():
c = rgb.Colour(hex_code=hex_code)
assert type(c) == rgb.Colour
def test_rgb_dict_object_to_hex_code(self):
"""
Creates Colours using rgb_dicts, then validates that the `to_hex_code` method returns the right value
"""
for hex_code, rgb_dict in SAMPLE_HAPPY_COLOURS.items():
c = rgb.Colour(rgb_dict=rgb_dict)
# Note the test here calls `lower` because we don't have a perference for if the output is upper or lower
assert c.to_hex_code().lower() == hex_code.lower()