#[macro_use]
mod macros;
error!(
hsl_no_args,
"a {\n color: hsl();\n}\n", "Error: Missing argument $channels."
);
error!(
hsla_no_args,
"a {\n color: hsla();\n}\n", "Error: Missing argument $channels."
);
test!(
hsl_basic,
"a {\n color: hsl(193, 67%, 99);\n}\n",
"a {\n color: #fbfdfe;\n}\n"
);
test!(
hsla_basic,
"a {\n color: hsla(193, 67%, 99, .6);\n}\n",
"a {\n color: rgba(251, 253, 254, 0.6);\n}\n"
);
test!(
hsl_doesnt_care_about_units,
"a {\n color: hsl(193deg, 67foo, 99%);\n}\n",
"a {\n color: #fbfdfe;\n}\n"
);
test!(
hsl_named,
"a {\n color: hsl($hue: 193, $saturation: 67%, $lightness: 99);\n}\n",
"a {\n color: #fbfdfe;\n}\n"
);
test!(
hsl_four_args,
"a {\n color: hsl(0, 0, 0, 0.456);\n}\n",
"a {\n color: rgba(0, 0, 0, 0.456);\n}\n"
);
test!(
hsl_negative_hue,
"a {\n color: hsl(-60deg, 100%, 50%);\n}\n",
"a {\n color: fuchsia;\n}\n"
);
test!(
hsl_hue_above_max,
"a {\n color: hsl(540, 100%, 50%);\n}\n",
"a {\n color: aqua;\n}\n"
);
test!(
hsl_hue_below_min,
"a {\n color: hsl(-540, 100%, 50%);\n}\n",
"a {\n color: aqua;\n}\n"
);
test!(
hsla_named,
"a {\n color: hsla($hue: 193, $saturation: 67%, $lightness: 99, $alpha: .6);\n}\n",
"a {\n color: rgba(251, 253, 254, 0.6);\n}\n"
);
test!(
hue,
"a {\n color: hue(hsl(193, 67%, 28%));\n}\n",
"a {\n color: 193deg;\n}\n"
);
test!(
hue_maintains_value_when_created_through_hsl,
"a {\n color: hue(hsl(0.544, 100%, 100%));\n}\n",
"a {\n color: 0.544deg;\n}\n"
);
test!(
hue_red_equals_blue,
"a {\n color: hue(rgb(1, 0, 1));\n}\n",
"a {\n color: 300deg;\n}\n"
);
test!(
hue_of_360_becomes_0,
"a {\n color: hue(hsl(360, 10%, 20%));\n}\n",
"a {\n color: 0deg;\n}\n"
);
test!(
hue_green_equals_blue,
"a {\n color: hue(rgb(0, 1, 1));\n}\n",
"a {\n color: 180deg;\n}\n"
);
test!(
hue_green_is_1,
"a {\n color: hue(rgb(0, 1, 0));\n}\n",
"a {\n color: 120deg;\n}\n"
);
test!(
hue_rgb_all_equal,
"a {\n color: hue(rgb(1, 1, 1));\n}\n",
"a {\n color: 0deg;\n}\n"
);
test!(
saturation,
"a {\n color: saturation(hsl(193, 67%, 28%));\n}\n",
"a {\n color: 67%;\n}\n"
);
test!(
saturation_2,
"$a: hsl(1, 1, 10);\n\na {\n color: saturation($a);\n}\n",
"a {\n color: 1%;\n}\n"
);
test!(
lightness,
"a {\n color: lightness(hsl(193, 67%, 28%));\n}\n",
"a {\n color: 28%;\n}\n"
);
test!(
adjust_hue_positive,
"a {\n color: adjust-hue(hsl(120, 30%, 90%), 60deg);\n}\n",
"a {\n color: #deeded;\n}\n"
);
test!(
adjust_hue_negative,
"a {\n color: adjust-hue(hsl(120, 30%, 90%), -60deg);\n}\n",
"a {\n color: #ededde;\n}\n"
);
test!(
adjust_hue_3_hex,
"a {\n color: adjust-hue(#811, 45deg);\n}\n",
"a {\n color: #886a11;\n}\n"
);
test!(
adjust_hue_named_args,
"a {\n color: adjust-hue($color: hsl(120, 30%, 90%), $degrees: 60deg);\n}\n",
"a {\n color: #deeded;\n}\n"
);
test!(
lighten_named_args,
"a {\n color: lighten($color: hsl(0, 0%, 0%), $amount: 30%);\n}\n",
"a {\n color: #4d4d4d;\n}\n"
);
test!(
lighten_basic,
"a {\n color: lighten(hsl(0, 0%, 0%), 30%);\n}\n",
"a {\n color: #4d4d4d;\n}\n"
);
test!(
lighten_3_hex,
"a {\n color: lighten(#800, 20%);\n}\n",
// eventually, this should become `#e00`
// blocked on recognizing when to use 3-hex over 6-hex
"a {\n color: #ee0000;\n}\n"
);
test!(
darken_named_args,
"a {\n color: darken($color: hsl(25, 100%, 80%), $amount: 30%);\n}\n",
"a {\n color: #ff6a00;\n}\n"
);
test!(
darken_basic,
"a {\n color: darken(hsl(25, 100%, 80%), 30%);\n}\n",
"a {\n color: #ff6a00;\n}\n"
);
test!(
darken_3_hex,
"a {\n color: darken(#800, 20%);\n}\n",
// eventually, this should become `#200`
// blocked on recognizing when to use 3-hex over 6-hex
"a {\n color: #220000;\n}\n"
);
test!(
saturate_named_args,
"a {\n color: saturate($color: hsl(25, 100%, 80%), $amount: 30%);\n}\n",
"a {\n color: #ffc499;\n}\n"
);
test!(
saturate_one_arg,
"a {\n color: saturate($amount: 50%);\n}\n",
"a {\n color: saturate(50%);\n}\n"
);
test!(
saturate_basic,
"a {\n color: saturate(hsl(120, 30%, 90%), 20%);\n}\n",
"a {\n color: #d9f2d9;\n}\n"
);
test!(
saturate_3_hex,
"a {\n color: saturate(#855, 20%);\n}\n",
"a {\n color: #9e3f3f;\n}\n"
);
test!(
desaturate_named_args,
"a {\n color: desaturate($color: hsl(25, 100%, 80%), $amount: 30%);\n}\n",
"a {\n color: #f0c6a8;\n}\n"
);
test!(
desaturate_basic,
"a {\n color: desaturate(hsl(120, 30%, 90%), 20%);\n}\n",
"a {\n color: #e3e8e3;\n}\n"
);
test!(
desaturate_3_hex,
"a {\n color: desaturate(#855, 20%);\n}\n",
"a {\n color: #726b6b;\n}\n"
);
test!(
desaturate_correctly_calculates_hue,
"a {\n color: desaturate(plum, 14%);\n}\n",
"a {\n color: #d4a9d4;\n}\n"
);
test!(
negative_values_in_hsl,
"a {\n color: hsl(-1 -1 -1);\n}\n",
"a {\n color: black;\n}\n"
);
test!(
hsla_becomes_named_color,
"a {\n color: hsla(0deg, 100%, 50%);\n}\n",
"a {\n color: red;\n}\n"
);
test!(
hsl_special_fn_4_arg_maintains_units,
"a {\n color: hsl(1, 0.02, 3%, max(0.4));\n}\n",
"a {\n color: hsl(1, 0.02, 3%, max(0.4));\n}\n"
);
test!(
hsl_special_fn_3_arg_maintains_units,
"a {\n color: hsl(1, 0.02, max(0.4));\n}\n",
"a {\n color: hsl(1, 0.02, max(0.4));\n}\n"
);
test!(
hsla_special_fn_1_arg_is_not_list,
"a {\n color: hsla(var(--foo));\n}\n",
"a {\n color: hsla(var(--foo));\n}\n"
);
test!(
hue_of_rgb_is_negative,
"a {\n color: hue(rgb(255, 0, 1));\n}\n",
"a {\n color: 359.7647058824deg;\n}\n"
);
test!(
saturation_of_rgb_all_channels_equal,
"a {\n color: saturation(rgb(125, 125, 125));\n}\n",
"a {\n color: 0%;\n}\n"
);
test!(
saturation_of_rgb_min_and_max_above_1,
"a {\n color: saturation(rgb(255, 248, 248));\n}\n",
"a {\n color: 100%;\n}\n"
);
test!(
saturation_of_rgb_min_and_max_below_1,
"a {\n color: saturation(rgb(88, 88, 87));\n}\n",
"a {\n color: 0.5714285714%;\n}\n"
);
test!(
hsl_with_turn_unit,
"a {\n color: hsl(8turn, 25%, 50%);\n}\n",
"a {\n color: #9f6860;\n}\n"
);
test!(
hsl_with_rad_unit,
"a {\n color: hsl(8rad, 25%, 50%);\n}\n",
"a {\n color: #9f6860;\n}\n"
);
test!(
hsl_with_grad_unit,
"a {\n color: hsl(8grad, 25%, 50%);\n}\n",
"a {\n color: #9f6860;\n}\n"
);