zyAdmin/node_modules/tinycolor2/esm/test.js

// This file is autogenerated.
// Ideally it wouldn't exist, but it's here to test cjs in node
// Changes should go into ./test.js, and if new assertions are needed
// they'll need to be shimmed here as well
import tinycolor from "./tinycolor.js";
import { Deno, testDefinitions } from "@deno/shim-deno-test";
const { assertEquals, assert, assertThrows } = await import(
  "../deno_asserts@0.168.0.mjs"
);
async function runDenoTests() {
  for (const test of testDefinitions) {
    if (test.ignore) {
      console.log(`Ignoring ${test.name}`);
      continue;
    }
    console.log(`Running ${test.name}`);
    await test.fn();
    console.log(`> Passed ${test.name}`);
  }
}

// TEST_BEGINS_HERE

Deno.test("TinyColor initialization", function () {
  assert(
    typeof tinycolor != "undefined",
    "tinycolor is initialized on the page"
  );
  assert(
    typeof tinycolor("red") == "object",
    "tinycolor is able to be instantiated"
  );

  var r = tinycolor("red");
  assert(
    tinycolor(r) === r,
    "when given a tinycolor instance, tinycolor() returns it"
  );
  assert(
    new tinycolor(r) === r,
    "when given a tinycolor instance, new tinycolor() returns it"
  );
  assertEquals(
    tinycolor("red", { format: "hex" }).toString(),
    "#ff0000",
    "tinycolor options are being parsed"
  );
  assertEquals(
    tinycolor.fromRatio({ r: 1, g: 0, b: 0 }, { format: "hex" }).toString(),
    "#ff0000",
    "tinycolor options are being parsed"
  );

  var obj = { h: 180, s: 0.5, l: 0.5 };
  var color = tinycolor(obj);
  assert(
    obj.s === 0.5,
    "when given an object, the original object is not modified"
  );
});

Deno.test("Original input", function () {
  var colorRgbUp = "RGB(39, 39, 39)";
  var colorRgbLow = "rgb(39, 39, 39)";
  var colorRgbMix = "RgB(39, 39, 39)";
  var tinycolorObj = tinycolor(colorRgbMix);
  var inputObj = { r: 100, g: 100, b: 100 };
  var r = tinycolor("red");

  assert(
    tinycolor(colorRgbLow).getOriginalInput() === colorRgbLow,
    "original lowercase input is returned"
  );
  assert(
    tinycolor(colorRgbUp).getOriginalInput() === colorRgbUp,
    "original uppercase input is returned"
  );
  assert(
    tinycolor(colorRgbMix).getOriginalInput() === colorRgbMix,
    "original mixed input is returned"
  );
  assert(
    tinycolor(tinycolorObj).getOriginalInput() === colorRgbMix,
    "when given a tinycolor instance, the color string is returned"
  );
  assert(
    tinycolor(inputObj).getOriginalInput() === inputObj,
    "when given an object, the object is returned"
  );
  assert(
    new tinycolor("").getOriginalInput() === "",
    "when given an empty string, an empty string is returned"
  );
  assert(
    new tinycolor(null).getOriginalInput() === "",
    "when given a null value, an empty string is returned"
  );
});

Deno.test("Cloning color", function () {
  var originalColor = tinycolor("red");
  var originalColorRgbString = originalColor.toRgbString();

  var clonedColor = originalColor.clone();
  assert(
    clonedColor.toRgbString() === originalColor.toRgbString(),
    "cloned color is identical"
  );

  clonedColor.setAlpha(0.5);
  assert(
    clonedColor.toRgbString() !== originalColor.toRgbString(),
    "cloned color is changing independently from original color"
  );
  assert(
    originalColorRgbString === originalColor.toRgbString(),
    "original color was not changed by cloned color change"
  );
});
Deno.test("Random color", function () {
  var randomColor = tinycolor.random();
  assertEquals(randomColor.getAlpha(), 1);
  assertEquals(randomColor.getFormat(), "prgb");

  randomColor.setAlpha(0.5);
  assertEquals(randomColor.toHex8String().slice(-2), "80");
});

// Taken from convertWikipediaColors.html
var conversions = [
  {
    hex: "#FFFFFF",
    hex8: "#FFFFFFFF",
    rgb: { r: "100.0%", g: "100.0%", b: "100.0%" },
    hsv: { h: "0", s: "0.000", v: "1.000" },
    hsl: { h: "0", s: "0.000", l: "1.000" },
  },
  {
    hex: "#808080",
    hex8: "#808080FF",
    rgb: { r: "050.0%", g: "050.0%", b: "050.0%" },
    hsv: { h: "0", s: "0.000", v: "0.500" },
    hsl: { h: "0", s: "0.000", l: "0.500" },
  },
  {
    hex: "#000000",
    hex8: "#000000FF",
    rgb: { r: "000.0%", g: "000.0%", b: "000.0%" },
    hsv: { h: "0", s: "0.000", v: "0.000" },
    hsl: { h: "0", s: "0.000", l: "0.000" },
  },
  {
    hex: "#FF0000",
    hex8: "#FF0000FF",
    rgb: { r: "100.0%", g: "000.0%", b: "000.0%" },
    hsv: { h: "0.0", s: "1.000", v: "1.000" },
    hsl: { h: "0.0", s: "1.000", l: "0.500" },
  },
  {
    hex: "#BFBF00",
    hex8: "#BFBF00FF",
    rgb: { r: "075.0%", g: "075.0%", b: "000.0%" },
    hsv: { h: "60.0", s: "1.000", v: "0.750" },
    hsl: { h: "60.0", s: "1.000", l: "0.375" },
  },
  {
    hex: "#008000",
    hex8: "#008000FF",
    rgb: { r: "000.0%", g: "050.0%", b: "000.0%" },
    hsv: { h: "120.0", s: "1.000", v: "0.500" },
    hsl: { h: "120.0", s: "1.000", l: "0.250" },
  },
  {
    hex: "#80FFFF",
    hex8: "#80FFFFFF",
    rgb: { r: "050.0%", g: "100.0%", b: "100.0%" },
    hsv: { h: "180.0", s: "0.500", v: "1.000" },
    hsl: { h: "180.0", s: "1.000", l: "0.750" },
  },
  {
    hex: "#8080FF",
    hex8: "#8080FFFF",
    rgb: { r: "050.0%", g: "050.0%", b: "100.0%" },
    hsv: { h: "240.0", s: "0.500", v: "1.000" },
    hsl: { h: "240.0", s: "1.000", l: "0.750" },
  },
  {
    hex: "#BF40BF",
    hex8: "#BF40BFFF",
    rgb: { r: "075.0%", g: "025.0%", b: "075.0%" },
    hsv: { h: "300.0", s: "0.667", v: "0.750" },
    hsl: { h: "300.0", s: "0.500", l: "0.500" },
  },
  {
    hex: "#A0A424",
    hex8: "#A0A424FF",
    rgb: { r: "062.8%", g: "064.3%", b: "014.2%" },
    hsv: { h: "61.8", s: "0.779", v: "0.643" },
    hsl: { h: "61.8", s: "0.638", l: "0.393" },
  },
  {
    hex: "#1EAC41",
    hex8: "#1EAC41FF",
    rgb: { r: "011.6%", g: "067.5%", b: "025.5%" },
    hsv: { h: "134.9", s: "0.828", v: "0.675" },
    hsl: { h: "134.9", s: "0.707", l: "0.396" },
  },
  {
    hex: "#B430E5",
    hex8: "#B430E5FF",
    rgb: { r: "070.4%", g: "018.7%", b: "089.7%" },
    hsv: { h: "283.7", s: "0.792", v: "0.897" },
    hsl: { h: "283.7", s: "0.775", l: "0.542" },
  },
  {
    hex: "#FEF888",
    hex8: "#FEF888FF",
    rgb: { r: "099.8%", g: "097.4%", b: "053.2%" },
    hsv: { h: "56.9", s: "0.467", v: "0.998" },
    hsl: { h: "56.9", s: "0.991", l: "0.765" },
  },
  {
    hex: "#19CB97",
    hex8: "#19CB97FF",
    rgb: { r: "009.9%", g: "079.5%", b: "059.1%" },
    hsv: { h: "162.4", s: "0.875", v: "0.795" },
    hsl: { h: "162.4", s: "0.779", l: "0.447" },
  },
  {
    hex: "#362698",
    hex8: "#362698FF",
    rgb: { r: "021.1%", g: "014.9%", b: "059.7%" },
    hsv: { h: "248.3", s: "0.750", v: "0.597" },
    hsl: { h: "248.3", s: "0.601", l: "0.373" },
  },
  {
    hex: "#7E7EB8",
    hex8: "#7E7EB8FF",
    rgb: { r: "049.5%", g: "049.3%", b: "072.1%" },
    hsv: { h: "240.5", s: "0.316", v: "0.721" },
    hsl: { h: "240.5", s: "0.290", l: "0.607" },
  },
];

Deno.test("Color Equality", function () {
  for (var i = 0; i < conversions.length; i++) {
    var c = conversions[i];
    var tiny = tinycolor(c.hex);

    assert(true, tiny.isValid());
    assert(
      true,
      "Testing " +
        c.hex +
        ": " +
        tiny.toRgbString() +
        " " +
        tiny.toPercentageRgbString() +
        " " +
        tiny.toHsvString() +
        " " +
        tiny.toHslString() +
        " " +
        tiny.toHexString() +
        "Original: " +
        JSON.stringify(c.rgb) +
        " " +
        JSON.stringify(c.hsv) +
        " " +
        JSON.stringify(c.hsl)
    );
    assert(tinycolor.equals(c.rgb, c.hex), "RGB equals hex " + c.hex);
    assert(tinycolor.equals(c.rgb, c.hex8), "RGB equals hex " + c.hex);
    assert(tinycolor.equals(c.rgb, c.hsl), "RGB equals HSL " + c.hex);
    assert(tinycolor.equals(c.rgb, c.hsv), "RGB equals HSV " + c.hex);
    assert(tinycolor.equals(c.rgb, c.rgb), "RGB equals RGB " + c.hex);

    assert(tinycolor.equals(c.hex, c.hex), "hex equals hex " + c.hex);
    assert(tinycolor.equals(c.hex, c.hex8), "hex equals hex8 " + c.hex);
    assert(tinycolor.equals(c.hex, c.hsl), "hex equals HSL " + c.hex);
    assert(tinycolor.equals(c.hex, c.hsv), "hex equals HSV " + c.hex);

    assert(tinycolor.equals(c.hsl, c.hsv), "HSL equals HSV " + c.hex);
  }
});

Deno.test("With Ratio", function () {
  assertEquals(
    tinycolor.fromRatio({ r: 1, g: 1, b: 1 }).toHexString(),
    "#ffffff",
    "white"
  );
  assertEquals(
    tinycolor.fromRatio({ r: 1, g: 0, b: 0, a: 0.5 }).toRgbString(),
    "rgba(255, 0, 0, 0.5)",
    "alpha works when ratio is parsed"
  );
  assertEquals(
    tinycolor.fromRatio({ r: 1, g: 0, b: 0, a: 1 }).toRgbString(),
    "rgb(255, 0, 0)",
    "alpha = 1 works when ratio is parsed"
  );
  assertEquals(
    tinycolor.fromRatio({ r: 1, g: 0, b: 0, a: 10 }).toRgbString(),
    "rgb(255, 0, 0)",
    "alpha > 1 works when ratio is parsed"
  );
  assertEquals(
    tinycolor.fromRatio({ r: 1, g: 0, b: 0, a: -1 }).toRgbString(),
    "rgb(255, 0, 0)",
    "alpha < 1 works when ratio is parsed"
  );
});

Deno.test("Without Ratio", function () {
  assertEquals(
    tinycolor({ r: 1, g: 1, b: 1 }).toHexString(),
    "#010101",
    "010101"
  );
  assertEquals(
    tinycolor({ r: 0.1, g: 0.1, b: 0.1 }).toHexString(),
    "#000000",
    "000000"
  );
  assertEquals(tinycolor("rgb .1 .1 .1").toHexString(), "#000000", "000000");
});

Deno.test("RGB Text Parsing", function () {
  assertEquals(
    tinycolor("rgb 255 0 0").toHexString(),
    "#ff0000",
    "spaced input"
  );
  assertEquals(
    tinycolor("rgb(255, 0, 0)").toHexString(),
    "#ff0000",
    "parenthesized input"
  );
  assertEquals(
    tinycolor("rgb (255, 0, 0)").toHexString(),
    "#ff0000",
    "parenthesized spaced input"
  );
  assertEquals(
    tinycolor({ r: 255, g: 0, b: 0 }).toHexString(),
    "#ff0000",
    "object input"
  );
  assertEquals(
    tinycolor({ r: 255, g: 0, b: 0 }).toRgb(),
    {
      r: 255,
      g: 0,
      b: 0,
      a: 1,
    },
    "object input and compare"
  );

  assert(tinycolor.equals({ r: 200, g: 100, b: 0 }, "rgb(200, 100, 0)"));
  assert(tinycolor.equals({ r: 200, g: 100, b: 0 }, "rgb 200 100 0"));
  assert(tinycolor.equals({ r: 200, g: 100, b: 0 }, "rgb 200 100 0"));
  assert(
    tinycolor.equals({ r: 200, g: 100, b: 0, a: 0.4 }, "rgba 200 100 0 .4")
  );
  assert(!tinycolor.equals({ r: 199, g: 100, b: 0 }, "rgba 200 100 0 1"));

  assert(!tinycolor.equals({ r: 199, g: 100, b: 0 }, "rgb(200, 100, 0)"));
  assert(!tinycolor.equals({ r: 199, g: 100, b: 0 }, "rgb 200 100 0"));
  assert(!tinycolor.equals({ r: 199, g: 100, b: 0 }, "rgb 200 100 0"));

  assert(
    tinycolor.equals(tinycolor({ r: 200, g: 100, b: 0 }), "rgb(200, 100, 0)")
  );
  assert(
    tinycolor.equals(tinycolor({ r: 200, g: 100, b: 0 }), "rgb 200 100 0")
  );
  assert(
    tinycolor.equals(tinycolor({ r: 200, g: 100, b: 0 }), "rgb 200 100 0")
  );
});

Deno.test("Percentage RGB Text Parsing", function () {
  assertEquals(
    tinycolor("rgb 100% 0% 0%").toHexString(),
    "#ff0000",
    "spaced input"
  );
  assertEquals(
    tinycolor("rgb(100%, 0%, 0%)").toHexString(),
    "#ff0000",
    "parenthesized input"
  );
  assertEquals(
    tinycolor("rgb (100%, 0%, 0%)").toHexString(),
    "#ff0000",
    "parenthesized spaced input"
  );
  assertEquals(
    tinycolor({ r: "100%", g: "0%", b: "0%" }).toHexString(),
    "#ff0000",
    "object input"
  );
  assertEquals(
    tinycolor({ r: "100%", g: "0%", b: "0%" }).toRgb(),
    {
      r: 255,
      g: 0,
      b: 0,
      a: 1,
    },
    "object input and compare"
  );

  assert(
    tinycolor.equals({ r: "90%", g: "45%", b: "0%" }, "rgb(90%, 45%, 0%)")
  );
  assert(tinycolor.equals({ r: "90%", g: "45%", b: "0%" }, "rgb 90% 45% 0%"));
  assert(tinycolor.equals({ r: "90%", g: "45%", b: "0%" }, "rgb 90% 45% 0%"));
  assert(
    tinycolor.equals(
      { r: "90%", g: "45%", b: "0%", a: 0.4 },
      "rgba 90% 45% 0% .4"
    )
  );
  assert(
    !tinycolor.equals({ r: "89%", g: "45%", b: "0%" }, "rgba 90% 45% 0% 1")
  );

  assert(
    !tinycolor.equals({ r: "89%", g: "45%", b: "0%" }, "rgb(90%, 45%, 0%)")
  );
  assert(!tinycolor.equals({ r: "89%", g: "45%", b: "0%" }, "rgb 90% 45% 0%"));
  assert(!tinycolor.equals({ r: "89%", g: "45%", b: "0%" }, "rgb 90% 45% 0%"));

  assert(
    tinycolor.equals(
      tinycolor({ r: "90%", g: "45%", b: "0%" }),
      "rgb(90%, 45%, 0%)"
    )
  );
  assert(
    tinycolor.equals(
      tinycolor({ r: "90%", g: "45%", b: "0%" }),
      "rgb 90% 45% 0%"
    )
  );
  assert(
    tinycolor.equals(
      tinycolor({ r: "90%", g: "45%", b: "0%" }),
      "rgb 90% 45% 0%"
    )
  );
});

Deno.test("HSL parsing", function () {
  assertEquals(
    tinycolor({ h: 251, s: 100, l: 0.38 }).toHexString(),
    "#2400c2",
    "to hex"
  );
  assertEquals(
    tinycolor({ h: 251, s: 100, l: 0.38 }).toRgbString(),
    "rgb(36, 0, 194)",
    "to rgb"
  );
  assertEquals(
    tinycolor({ h: 251, s: 100, l: 0.38 }).toHslString(),
    "hsl(251, 100%, 38%)",
    "to hsl"
  );
  assertEquals(
    tinycolor({ h: 251, s: 100, l: 0.38, a: 0.5 }).toHslString(),
    "hsla(251, 100%, 38%, 0.5)",
    "to hsla"
  );
  assertEquals(
    tinycolor("hsl(251, 100, 38)").toHexString(),
    "#2400c2",
    "to hex"
  );
  assertEquals(
    tinycolor("hsl(251, 100%, 38%)").toRgbString(),
    "rgb(36, 0, 194)",
    "to rgb"
  );
  assertEquals(
    tinycolor("hsl(251, 100%, 38%)").toHslString(),
    "hsl(251, 100%, 38%)",
    "to hsl"
  );
  assertEquals(
    tinycolor("hsl 100 20 10").toHslString(),
    "hsl(100, 20%, 10%)",
    "problematic hsl"
  );
});

Deno.test("Hex Parsing", function () {
  assertEquals(tinycolor("rgb 255 0 0").toHexString(), "#ff0000");
  assertEquals(tinycolor("rgb 255 0 0").toHexString(true), "#f00");

  assertEquals(tinycolor("rgba 255 0 0 0.5").toHex8String(), "#ff000080");
  assertEquals(tinycolor("rgba 255 0 0 0").toHex8String(), "#ff000000");
  assertEquals(tinycolor("rgba 255 0 0 1").toHex8String(), "#ff0000ff");
  assertEquals(tinycolor("rgba 255 0 0 1").toHex8String(true), "#f00f");

  assertEquals(tinycolor("rgb 255 0 0").toHex(), "ff0000");
  assertEquals(tinycolor("rgb 255 0 0").toHex(true), "f00");
  assertEquals(tinycolor("rgba 255 0 0 0.5").toHex8(), "ff000080");
});

Deno.test("HSV Parsing", function () {
  assertEquals(
    tinycolor("hsv 251.1 0.887 .918").toHsvString(),
    "hsv(251, 89%, 92%)"
  );
  assertEquals(
    tinycolor("hsv 251.1 0.887 0.918").toHsvString(),
    "hsv(251, 89%, 92%)"
  );
  assertEquals(
    tinycolor("hsva 251.1 0.887 0.918 0.5").toHsvString(),
    "hsva(251, 89%, 92%, 0.5)"
  );
});

Deno.test("Invalid Parsing", function () {
  var invalidColor = tinycolor("this is not a color");
  assertEquals(invalidColor.toHexString(), "#000000");
  assertEquals(false, invalidColor.isValid());

  invalidColor = tinycolor("#red");
  assertEquals(invalidColor.toHexString(), "#000000");
  assertEquals(false, invalidColor.isValid());

  invalidColor = tinycolor("  #red");
  assertEquals(invalidColor.toHexString(), "#000000");
  assertEquals(false, invalidColor.isValid());

  invalidColor = tinycolor("##123456");
  assertEquals(invalidColor.toHexString(), "#000000");
  assertEquals(false, invalidColor.isValid());

  invalidColor = tinycolor("  ##123456");
  assertEquals(invalidColor.toHexString(), "#000000");
  assertEquals(false, invalidColor.isValid());

  invalidColor = tinycolor({ r: "invalid", g: "invalid", b: "invalid" });
  assertEquals(invalidColor.toHexString(), "#000000");
  assertEquals(false, invalidColor.isValid());

  invalidColor = tinycolor({ h: "invalid", s: "invalid", l: "invalid" });
  assertEquals(invalidColor.toHexString(), "#000000");
  assertEquals(false, invalidColor.isValid());

  invalidColor = tinycolor({ h: "invalid", s: "invalid", v: "invalid" });
  assertEquals(invalidColor.toHexString(), "#000000");
  assertEquals(false, invalidColor.isValid());
});

Deno.test("Named colors", function () {
  assertEquals(tinycolor("aliceblue").toHex(), "f0f8ff");
  assertEquals(tinycolor("antiquewhite").toHex(), "faebd7");
  assertEquals(tinycolor("aqua").toHex(), "00ffff");
  assertEquals(tinycolor("aquamarine").toHex(), "7fffd4");
  assertEquals(tinycolor("azure").toHex(), "f0ffff");
  assertEquals(tinycolor("beige").toHex(), "f5f5dc");
  assertEquals(tinycolor("bisque").toHex(), "ffe4c4");
  assertEquals(tinycolor("black").toHex(), "000000");
  assertEquals(tinycolor("blanchedalmond").toHex(), "ffebcd");
  assertEquals(tinycolor("blue").toHex(), "0000ff");
  assertEquals(tinycolor("blueviolet").toHex(), "8a2be2");
  assertEquals(tinycolor("brown").toHex(), "a52a2a");
  assertEquals(tinycolor("burlywood").toHex(), "deb887");
  assertEquals(tinycolor("cadetblue").toHex(), "5f9ea0");
  assertEquals(tinycolor("chartreuse").toHex(), "7fff00");
  assertEquals(tinycolor("chocolate").toHex(), "d2691e");
  assertEquals(tinycolor("coral").toHex(), "ff7f50");
  assertEquals(tinycolor("cornflowerblue").toHex(), "6495ed");
  assertEquals(tinycolor("cornsilk").toHex(), "fff8dc");
  assertEquals(tinycolor("crimson").toHex(), "dc143c");
  assertEquals(tinycolor("cyan").toHex(), "00ffff");
  assertEquals(tinycolor("darkblue").toHex(), "00008b");
  assertEquals(tinycolor("darkcyan").toHex(), "008b8b");
  assertEquals(tinycolor("darkgoldenrod").toHex(), "b8860b");
  assertEquals(tinycolor("darkgray").toHex(), "a9a9a9");
  assertEquals(tinycolor("darkgreen").toHex(), "006400");
  assertEquals(tinycolor("darkkhaki").toHex(), "bdb76b");
  assertEquals(tinycolor("darkmagenta").toHex(), "8b008b");
  assertEquals(tinycolor("darkolivegreen").toHex(), "556b2f");
  assertEquals(tinycolor("darkorange").toHex(), "ff8c00");
  assertEquals(tinycolor("darkorchid").toHex(), "9932cc");
  assertEquals(tinycolor("darkred").toHex(), "8b0000");
  assertEquals(tinycolor("darksalmon").toHex(), "e9967a");
  assertEquals(tinycolor("darkseagreen").toHex(), "8fbc8f");
  assertEquals(tinycolor("darkslateblue").toHex(), "483d8b");
  assertEquals(tinycolor("darkslategray").toHex(), "2f4f4f");
  assertEquals(tinycolor("darkturquoise").toHex(), "00ced1");
  assertEquals(tinycolor("darkviolet").toHex(), "9400d3");
  assertEquals(tinycolor("deeppink").toHex(), "ff1493");
  assertEquals(tinycolor("deepskyblue").toHex(), "00bfff");
  assertEquals(tinycolor("dimgray").toHex(), "696969");
  assertEquals(tinycolor("dodgerblue").toHex(), "1e90ff");
  assertEquals(tinycolor("firebrick").toHex(), "b22222");
  assertEquals(tinycolor("floralwhite").toHex(), "fffaf0");
  assertEquals(tinycolor("forestgreen").toHex(), "228b22");
  assertEquals(tinycolor("fuchsia").toHex(), "ff00ff");
  assertEquals(tinycolor("gainsboro").toHex(), "dcdcdc");
  assertEquals(tinycolor("ghostwhite").toHex(), "f8f8ff");
  assertEquals(tinycolor("gold").toHex(), "ffd700");
  assertEquals(tinycolor("goldenrod").toHex(), "daa520");
  assertEquals(tinycolor("gray").toHex(), "808080");
  assertEquals(tinycolor("grey").toHex(), "808080");
  assertEquals(tinycolor("green").toHex(), "008000");
  assertEquals(tinycolor("greenyellow").toHex(), "adff2f");
  assertEquals(tinycolor("honeydew").toHex(), "f0fff0");
  assertEquals(tinycolor("hotpink").toHex(), "ff69b4");
  assertEquals(tinycolor("indianred ").toHex(), "cd5c5c");
  assertEquals(tinycolor("indigo ").toHex(), "4b0082");
  assertEquals(tinycolor("ivory").toHex(), "fffff0");
  assertEquals(tinycolor("khaki").toHex(), "f0e68c");
  assertEquals(tinycolor("lavender").toHex(), "e6e6fa");
  assertEquals(tinycolor("lavenderblush").toHex(), "fff0f5");
  assertEquals(tinycolor("lawngreen").toHex(), "7cfc00");
  assertEquals(tinycolor("lemonchiffon").toHex(), "fffacd");
  assertEquals(tinycolor("lightblue").toHex(), "add8e6");
  assertEquals(tinycolor("lightcoral").toHex(), "f08080");
  assertEquals(tinycolor("lightcyan").toHex(), "e0ffff");
  assertEquals(tinycolor("lightgoldenrodyellow").toHex(), "fafad2");
  assertEquals(tinycolor("lightgrey").toHex(), "d3d3d3");
  assertEquals(tinycolor("lightgreen").toHex(), "90ee90");
  assertEquals(tinycolor("lightpink").toHex(), "ffb6c1");
  assertEquals(tinycolor("lightsalmon").toHex(), "ffa07a");
  assertEquals(tinycolor("lightseagreen").toHex(), "20b2aa");
  assertEquals(tinycolor("lightskyblue").toHex(), "87cefa");
  assertEquals(tinycolor("lightslategray").toHex(), "778899");
  assertEquals(tinycolor("lightsteelblue").toHex(), "b0c4de");
  assertEquals(tinycolor("lightyellow").toHex(), "ffffe0");
  assertEquals(tinycolor("lime").toHex(), "00ff00");
  assertEquals(tinycolor("limegreen").toHex(), "32cd32");
  assertEquals(tinycolor("linen").toHex(), "faf0e6");
  assertEquals(tinycolor("magenta").toHex(), "ff00ff");
  assertEquals(tinycolor("maroon").toHex(), "800000");
  assertEquals(tinycolor("mediumaquamarine").toHex(), "66cdaa");
  assertEquals(tinycolor("mediumblue").toHex(), "0000cd");
  assertEquals(tinycolor("mediumorchid").toHex(), "ba55d3");
  assertEquals(tinycolor("mediumpurple").toHex(), "9370db");
  assertEquals(tinycolor("mediumseagreen").toHex(), "3cb371");
  assertEquals(tinycolor("mediumslateblue").toHex(), "7b68ee");
  assertEquals(tinycolor("mediumspringgreen").toHex(), "00fa9a");
  assertEquals(tinycolor("mediumturquoise").toHex(), "48d1cc");
  assertEquals(tinycolor("mediumvioletred").toHex(), "c71585");
  assertEquals(tinycolor("midnightblue").toHex(), "191970");
  assertEquals(tinycolor("mintcream").toHex(), "f5fffa");
  assertEquals(tinycolor("mistyrose").toHex(), "ffe4e1");
  assertEquals(tinycolor("moccasin").toHex(), "ffe4b5");
  assertEquals(tinycolor("navajowhite").toHex(), "ffdead");
  assertEquals(tinycolor("navy").toHex(), "000080");
  assertEquals(tinycolor("oldlace").toHex(), "fdf5e6");
  assertEquals(tinycolor("olive").toHex(), "808000");
  assertEquals(tinycolor("olivedrab").toHex(), "6b8e23");
  assertEquals(tinycolor("orange").toHex(), "ffa500");
  assertEquals(tinycolor("orangered").toHex(), "ff4500");
  assertEquals(tinycolor("orchid").toHex(), "da70d6");
  assertEquals(tinycolor("palegoldenrod").toHex(), "eee8aa");
  assertEquals(tinycolor("palegreen").toHex(), "98fb98");
  assertEquals(tinycolor("paleturquoise").toHex(), "afeeee");
  assertEquals(tinycolor("palevioletred").toHex(), "db7093");
  assertEquals(tinycolor("papayawhip").toHex(), "ffefd5");
  assertEquals(tinycolor("peachpuff").toHex(), "ffdab9");
  assertEquals(tinycolor("peru").toHex(), "cd853f");
  assertEquals(tinycolor("pink").toHex(), "ffc0cb");
  assertEquals(tinycolor("plum").toHex(), "dda0dd");
  assertEquals(tinycolor("powderblue").toHex(), "b0e0e6");
  assertEquals(tinycolor("purple").toHex(), "800080");
  assertEquals(tinycolor("rebeccapurple").toHex(), "663399");
  assertEquals(tinycolor("red").toHex(), "ff0000");
  assertEquals(tinycolor("rosybrown").toHex(), "bc8f8f");
  assertEquals(tinycolor("royalblue").toHex(), "4169e1");
  assertEquals(tinycolor("saddlebrown").toHex(), "8b4513");
  assertEquals(tinycolor("salmon").toHex(), "fa8072");
  assertEquals(tinycolor("sandybrown").toHex(), "f4a460");
  assertEquals(tinycolor("seagreen").toHex(), "2e8b57");
  assertEquals(tinycolor("seashell").toHex(), "fff5ee");
  assertEquals(tinycolor("sienna").toHex(), "a0522d");
  assertEquals(tinycolor("silver").toHex(), "c0c0c0");
  assertEquals(tinycolor("skyblue").toHex(), "87ceeb");
  assertEquals(tinycolor("slateblue").toHex(), "6a5acd");
  assertEquals(tinycolor("slategray").toHex(), "708090");
  assertEquals(tinycolor("snow").toHex(), "fffafa");
  assertEquals(tinycolor("springgreen").toHex(), "00ff7f");
  assertEquals(tinycolor("steelblue").toHex(), "4682b4");
  assertEquals(tinycolor("tan").toHex(), "d2b48c");
  assertEquals(tinycolor("teal").toHex(), "008080");
  assertEquals(tinycolor("thistle").toHex(), "d8bfd8");
  assertEquals(tinycolor("tomato").toHex(), "ff6347");
  assertEquals(tinycolor("turquoise").toHex(), "40e0d0");
  assertEquals(tinycolor("violet").toHex(), "ee82ee");
  assertEquals(tinycolor("wheat").toHex(), "f5deb3");
  assertEquals(tinycolor("white").toHex(), "ffffff");
  assertEquals(tinycolor("whitesmoke").toHex(), "f5f5f5");
  assertEquals(tinycolor("yellow").toHex(), "ffff00");
  assertEquals(tinycolor("yellowgreen").toHex(), "9acd32");

  assertEquals(tinycolor("#f00").toName(), "red");
  assertEquals(tinycolor("#fa0a0a").toName(), false);
});

Deno.test("Invalid alpha should normalize to 1", function () {
  assertEquals(
    tinycolor({ r: 255, g: 20, b: 10, a: -1 }).toRgbString(),
    "rgb(255, 20, 10)",
    "Negative value"
  );
  assertEquals(
    tinycolor({ r: 255, g: 20, b: 10, a: -0 }).toRgbString(),
    "rgba(255, 20, 10, 0)",
    "Negative 0"
  );
  assertEquals(
    tinycolor({ r: 255, g: 20, b: 10, a: 0 }).toRgbString(),
    "rgba(255, 20, 10, 0)",
    "0"
  );
  assertEquals(
    tinycolor({ r: 255, g: 20, b: 10, a: 0.5 }).toRgbString(),
    "rgba(255, 20, 10, 0.5)",
    ".5"
  );
  assertEquals(
    tinycolor({ r: 255, g: 20, b: 10, a: 1 }).toRgbString(),
    "rgb(255, 20, 10)",
    "1"
  );
  assertEquals(
    tinycolor({ r: 255, g: 20, b: 10, a: 100 }).toRgbString(),
    "rgb(255, 20, 10)",
    "Greater than 1"
  );
  assertEquals(
    tinycolor({ r: 255, g: 20, b: 10, a: "asdfasd" }).toRgbString(),
    "rgb(255, 20, 10)",
    "Non Numeric"
  );

  assertEquals(
    tinycolor("#fff").toRgbString(),
    "rgb(255, 255, 255)",
    "Hex should be 1"
  );
  assertEquals(
    tinycolor("rgba 255 0 0 100").toRgbString(),
    "rgb(255, 0, 0)",
    "Greater than 1 in string parsing"
  );
});

Deno.test("toString() with alpha set", function () {
  var redNamed = tinycolor.fromRatio(
    { r: 255, g: 0, b: 0, a: 0.6 },
    {
      format: "name",
    }
  );
  var transparentNamed = tinycolor.fromRatio(
    { r: 255, g: 0, b: 0, a: 0 },
    {
      format: "name",
    }
  );
  var redHex = tinycolor.fromRatio(
    { r: 255, g: 0, b: 0, a: 0.4 },
    {
      format: "hex",
    }
  );

  assertEquals(redNamed.getFormat(), "name", "getFormat() is correct");
  assertEquals(redHex.getFormat(), "hex", "getFormat() is correct");

  assertEquals(
    redNamed.toString(),
    "rgba(255, 0, 0, 0.6)",
    "Names should default to rgba if alpha is < 1"
  );
  assertEquals(
    redHex.toString(),
    "rgba(255, 0, 0, 0.4)",
    "Hex should default to rgba if alpha is < 1"
  );

  assertEquals(
    redNamed.toString("hex"),
    "#ff0000",
    "Names should not be returned as rgba if format is specified"
  );
  assertEquals(
    redNamed.toString("hex6"),
    "#ff0000",
    "Names should not be returned as rgba if format is specified"
  );
  assertEquals(
    redNamed.toString("hex3"),
    "#f00",
    "Names should not be returned as rgba if format is specified"
  );
  assertEquals(
    redNamed.toString("hex8"),
    "#ff000099",
    "Names should not be returned as rgba if format is specified"
  );
  assertEquals(
    redNamed.toString("hex4"),
    "#f009",
    "Names should not be returned as rgba if format is specified"
  );
  assertEquals(
    redNamed.toString("name"),
    "#ff0000",
    "Semi transparent names should return hex in toString() if name format is specified"
  );

  assertEquals(
    redNamed.toName(),
    false,
    "Semi transparent names should be false in toName()"
  );

  assertEquals(
    redHex.toString(),
    "rgba(255, 0, 0, 0.4)",
    "Hex should default to rgba if alpha is < 1"
  );
  assertEquals(
    transparentNamed.toString(),
    "transparent",
    "Named color should equal transparent if alpha == 0"
  );

  redHex.setAlpha(0);
  assertEquals(
    redHex.toString(),
    "rgba(255, 0, 0, 0)",
    "Hex should default to rgba if alpha is = 0"
  );
});

Deno.test("setting alpha", function () {
  var hexSetter = tinycolor("rgba(255, 0, 0, 1)");
  assertEquals(hexSetter.getAlpha(), 1, "Alpha should start as 1");
  var returnedFromSetAlpha = hexSetter.setAlpha(0.9);
  assertEquals(
    returnedFromSetAlpha,
    hexSetter,
    "setAlpha return value should be the color."
  );
  assertEquals(hexSetter.getAlpha(), 0.9, "setAlpha should change alpha value");
  hexSetter.setAlpha(0.5);
  assertEquals(hexSetter.getAlpha(), 0.5, "setAlpha should change alpha value");
  hexSetter.setAlpha(0);
  assertEquals(hexSetter.getAlpha(), 0, "setAlpha should change alpha value");
  hexSetter.setAlpha(-1);
  assertEquals(
    hexSetter.getAlpha(),
    1,
    "setAlpha with value < 0 should be bound to 1"
  );
  hexSetter.setAlpha(2);
  assertEquals(
    hexSetter.getAlpha(),
    1,
    "setAlpha with value > 1 should be bound to 1"
  );
  hexSetter.setAlpha();
  assertEquals(
    hexSetter.getAlpha(),
    1,
    "setAlpha with invalid value should be bound to 1"
  );
  hexSetter.setAlpha(null);
  assertEquals(
    hexSetter.getAlpha(),
    1,
    "setAlpha with invalid value should be bound to 1"
  );
  hexSetter.setAlpha("test");
  assertEquals(
    hexSetter.getAlpha(),
    1,
    "setAlpha with invalid value should be bound to 1"
  );
});

Deno.test("Alpha = 0 should act differently on toName()", function () {
  assertEquals(
    tinycolor({ r: 255, g: 20, b: 10, a: 0 }).toName(),
    "transparent",
    "0"
  );
  assertEquals(
    tinycolor("transparent").toString(),
    "transparent",
    "toString when passed"
  );
  assertEquals(tinycolor("transparent").toHex(), "000000", "toHex");
});

Deno.test("getBrightness", function () {
  assertEquals(tinycolor("#000").getBrightness(), 0, "returns 0 for #000");
  assertEquals(tinycolor("#fff").getBrightness(), 255, "returns 255 for #fff");
});

Deno.test("getLuminance", function () {
  assertEquals(tinycolor("#000").getLuminance(), 0, "returns 0 for #000");
  assertEquals(tinycolor("#fff").getLuminance(), 1, "returns 1 for #fff");
});

Deno.test("isDark returns true/false for dark/light colors", function () {
  assertEquals(tinycolor("#000").isDark(), true, "#000 is dark");
  assertEquals(tinycolor("#111").isDark(), true, "#111 is dark");
  assertEquals(tinycolor("#222").isDark(), true, "#222 is dark");
  assertEquals(tinycolor("#333").isDark(), true, "#333 is dark");
  assertEquals(tinycolor("#444").isDark(), true, "#444 is dark");
  assertEquals(tinycolor("#555").isDark(), true, "#555 is dark");
  assertEquals(tinycolor("#666").isDark(), true, "#666 is dark");
  assertEquals(tinycolor("#777").isDark(), true, "#777 is dark");
  assertEquals(tinycolor("#888").isDark(), false, "#888 is not dark");
  assertEquals(tinycolor("#999").isDark(), false, "#999 is not dark");
  assertEquals(tinycolor("#aaa").isDark(), false, "#aaa is not dark");
  assertEquals(tinycolor("#bbb").isDark(), false, "#bbb is not dark");
  assertEquals(tinycolor("#ccc").isDark(), false, "#ccc is not dark");
  assertEquals(tinycolor("#ddd").isDark(), false, "#ddd is not dark");
  assertEquals(tinycolor("#eee").isDark(), false, "#eee is not dark");
  assertEquals(tinycolor("#fff").isDark(), false, "#fff is not dark");
});

Deno.test("isLight returns true/false for light/dark colors", function () {
  assertEquals(tinycolor("#000").isLight(), false, "#000 is not light");
  assertEquals(tinycolor("#111").isLight(), false, "#111 is not light");
  assertEquals(tinycolor("#222").isLight(), false, "#222 is not light");
  assertEquals(tinycolor("#333").isLight(), false, "#333 is not light");
  assertEquals(tinycolor("#444").isLight(), false, "#444 is not light");
  assertEquals(tinycolor("#555").isLight(), false, "#555 is not light");
  assertEquals(tinycolor("#666").isLight(), false, "#666 is not light");
  assertEquals(tinycolor("#777").isLight(), false, "#777 is not light");
  assertEquals(tinycolor("#888").isLight(), true, "#888 is light");
  assertEquals(tinycolor("#999").isLight(), true, "#999 is light");
  assertEquals(tinycolor("#aaa").isLight(), true, "#aaa is light");
  assertEquals(tinycolor("#bbb").isLight(), true, "#bbb is light");
  assertEquals(tinycolor("#ccc").isLight(), true, "#ccc is light");
  assertEquals(tinycolor("#ddd").isLight(), true, "#ddd is light");
  assertEquals(tinycolor("#eee").isLight(), true, "#eee is light");
  assertEquals(tinycolor("#fff").isLight(), true, "#fff is light");
});

Deno.test("HSL Object", function () {
  for (var i = 0; i < conversions.length; i++) {
    var c = conversions[i];
    var tiny = tinycolor(c.hex);
    assertEquals(
      tiny.toHexString(),
      tinycolor(tiny.toHsl()).toHexString(),
      "HSL Object"
    );
  }
});

Deno.test("HSL String", function () {
  for (var i = 0; i < conversions.length; i++) {
    var c = conversions[i];
    var tiny = tinycolor(c.hex);
    var input = tiny.toRgb();
    var output = tinycolor(tiny.toHslString()).toRgb();
    var maxDiff = 2;

    assertEquals(
      Math.abs(input.r - output.r) <= maxDiff,
      true,
      "toHslString red value difference <= " + maxDiff
    );
    assertEquals(
      Math.abs(input.g - output.g) <= maxDiff,
      true,
      "toHslString green value difference <= " + maxDiff
    );
    assertEquals(
      Math.abs(input.b - output.b) <= maxDiff,
      true,
      "toHslString blue value difference <= " + maxDiff
    );
  }
});

Deno.test("HSV String", function () {
  for (var i = 0; i < conversions.length; i++) {
    var c = conversions[i];
    var tiny = tinycolor(c.hex);
    var input = tiny.toRgb();
    var output = tinycolor(tiny.toHsvString()).toRgb();
    var maxDiff = 2;

    assertEquals(
      Math.abs(input.r - output.r) <= maxDiff,
      true,
      "toHsvString red value difference <= " + maxDiff
    );
    assertEquals(
      Math.abs(input.g - output.g) <= maxDiff,
      true,
      "toHsvString green value difference <= " + maxDiff
    );
    assertEquals(
      Math.abs(input.b - output.b) <= maxDiff,
      true,
      "toHsvString blue value difference <= " + maxDiff
    );
  }
});

Deno.test("HSV Object", function () {
  for (var i = 0; i < conversions.length; i++) {
    var c = conversions[i];
    var tiny = tinycolor(c.hex);
    assertEquals(
      tiny.toHexString(),
      tinycolor(tiny.toHsv()).toHexString(),
      "HSV Object"
    );
  }
});

Deno.test("RGB Object", function () {
  for (var i = 0; i < conversions.length; i++) {
    var c = conversions[i];
    var tiny = tinycolor(c.hex);
    assertEquals(
      tiny.toHexString(),
      tinycolor(tiny.toRgb()).toHexString(),
      "RGB Object"
    );
  }
});

Deno.test("RGB String", function () {
  for (var i = 0; i < conversions.length; i++) {
    var c = conversions[i];
    var tiny = tinycolor(c.hex);
    assertEquals(
      tiny.toHexString(),
      tinycolor(tiny.toRgbString()).toHexString(),
      "RGB String"
    );
  }
});

Deno.test("PRGB Object", function () {
  for (var i = 0; i < conversions.length; i++) {
    var c = conversions[i];
    var tiny = tinycolor(c.hex);
    var input = tiny.toRgb();
    var output = tinycolor(tiny.toPercentageRgb()).toRgb();
    var maxDiff = 2;

    assertEquals(
      Math.abs(input.r - output.r) <= maxDiff,
      true,
      "Red value difference <= " + maxDiff
    );
    assertEquals(
      Math.abs(input.g - output.g) <= maxDiff,
      true,
      "Green value difference <= " + maxDiff
    );
    assertEquals(
      Math.abs(input.b - output.b) <= maxDiff,
      true,
      "Blue value difference <= " + maxDiff
    );
  }
});

Deno.test("PRGB String", function () {
  for (var i = 0; i < conversions.length; i++) {
    var c = conversions[i];
    var tiny = tinycolor(c.hex);
    var input = tiny.toRgb();
    var output = tinycolor(tiny.toPercentageRgbString()).toRgb();
    var maxDiff = 2;

    assertEquals(
      Math.abs(input.r - output.r) <= maxDiff,
      true,
      "Red value difference <= " + maxDiff
    );
    assertEquals(
      Math.abs(input.g - output.g) <= maxDiff,
      true,
      "Green value difference <= " + maxDiff
    );
    assertEquals(
      Math.abs(input.b - output.b) <= maxDiff,
      true,
      "Blue value difference <= " + maxDiff
    );
  }
});

Deno.test("Object", function () {
  for (var i = 0; i < conversions.length; i++) {
    var c = conversions[i];
    var tiny = tinycolor(c.hex);
    assertEquals(tiny.toHexString(), tinycolor(tiny).toHexString(), "Object");
  }
});

Deno.test("Color equality", function () {
  assert(tinycolor.equals("#ff0000", "#ff0000"), "Same hex");
  assert(tinycolor.equals("#ff0000", "rgb(255, 0, 0)"), "Same alphas");
  assert(
    !tinycolor.equals("#ff0000", "rgba(255, 0, 0, .1)"),
    "Different alphas"
  );
  assert(tinycolor.equals("#ff000066", "rgba(255, 0, 0, .4)"), "Same alphas");
  assert(tinycolor.equals("#f009", "rgba(255, 0, 0, .6)"), "Same alphas");
  assert(tinycolor.equals("#336699CC", "369C"), "Same hex");
  assert(tinycolor.equals("ff0000", "#ff0000"), "Same hex");
  assert(tinycolor.equals("#f00", "#ff0000"), "Same hex");
  assert(tinycolor.equals("#f00", "#ff0000"), "Same hex");
  assert(tinycolor.equals("f00", "#ff0000"), "Same hex");
  assertEquals(tinycolor("010101").toHexString(), "#010101");
  assert(!tinycolor.equals("#ff0000", "#00ff00"), "Different hex");
  assert(
    tinycolor.equals("#ff8000", "rgb(100%, 50%, 0%)"),
    "Percentage bounds checking"
  );
});

Deno.test("isReadable", function () {
  // "#ff0088", "#8822aa" (values used in old WCAG1 tests)
  assert(
    tinycolor.isReadable("#000000", "#ffffff", { level: "AA", size: "small" }),
    "white/black is readable"
  );
  assert(
    !tinycolor.isReadable("#ff0088", "#5c1a72", {}),
    "not readable - empty wcag2 object"
  );
  assert(
    !tinycolor.isReadable("#ff0088", "#8822aa", { level: "AA", size: "small" }),
    "not readable - AA small"
  );
  assert(
    !tinycolor.isReadable("#ff0088", "#8822aa", { level: "AA", size: "large" }),
    "not  readable - AA large"
  );
  assert(
    !tinycolor.isReadable("#ff0088", "#8822aa", {
      level: "AAA",
      size: "small",
    }),
    "not readable - AAA small"
  );
  assert(
    !tinycolor.isReadable("#ff0088", "#8822aa", {
      level: "AAA",
      size: "large",
    }),
    "not readable - AAA large"
  );

  // values derived from and validated using the calculators at http://www.dasplankton.de/ContrastA/
  // and http://webaim.org/resources/contrastchecker/

  // "#ff0088", "#5c1a72": contrast ratio 3.04
  assert(
    !tinycolor.isReadable("#ff0088", "#5c1a72", { level: "AA", size: "small" }),
    "not readable - AA small"
  );
  assert(
    tinycolor.isReadable("#ff0088", "#5c1a72", { level: "AA", size: "large" }),
    "readable - AA large"
  );
  assert(
    !tinycolor.isReadable("#ff0088", "#5c1a72", {
      level: "AAA",
      size: "small",
    }),
    "not readable - AAA small"
  );
  assert(
    !tinycolor.isReadable("#ff0088", "#5c1a72", {
      level: "AAA",
      size: "large",
    }),
    "not readable - AAA large"
  );

  // "#ff0088", "#2e0c3a": contrast ratio 4.56
  assert(
    tinycolor.isReadable("#ff0088", "#2e0c3a", { level: "AA", size: "small" }),
    "readable - AA small"
  );
  assert(
    tinycolor.isReadable("#ff0088", "#2e0c3a", { level: "AA", size: "large" }),
    "readable - AA large"
  );
  assert(
    !tinycolor.isReadable("#ff0088", "#2e0c3a", {
      level: "AAA",
      size: "small",
    }),
    "not readable - AAA small"
  );
  assert(
    tinycolor.isReadable("#ff0088", "#2e0c3a", { level: "AAA", size: "large" }),
    "readable - AAA large"
  );

  // "#db91b8", "#2e0c3a":  contrast ratio 7.12
  assert(
    tinycolor.isReadable("#db91b8", "#2e0c3a", { level: "AA", size: "small" }),
    "readable - AA small"
  );
  assert(
    tinycolor.isReadable("#db91b8", "#2e0c3a", { level: "AA", size: "large" }),
    "readable - AA large"
  );
  assert(
    tinycolor.isReadable("#db91b8", "#2e0c3a", { level: "AAA", size: "small" }),
    "readable - AAA small"
  );
  assert(
    tinycolor.isReadable("#db91b8", "#2e0c3a", { level: "AAA", size: "large" }),
    "readable - AAA large"
  );
});

Deno.test("readability", function () {
  // check return values from readability function. See isReadable above for standards tests.
  assertEquals(
    tinycolor.readability("#000", "#000"),
    1,
    "Readability function test 0"
  );
  assertEquals(
    tinycolor.readability("#000", "#111"),
    1.1121078324840545,
    "Readability function test 1"
  );
  assertEquals(
    tinycolor.readability("#000", "#fff"),
    21,
    "Readability function test 2"
  );
});

Deno.test("mostReadable", function () {
  assertEquals(
    tinycolor
      .mostReadable("#000", ["#111", "#222", { wcag2: {} }])
      .toHexString(),
    "#222222",
    "readable color present"
  );
  assertEquals(
    tinycolor
      .mostReadable("#f00", ["#d00", "#0d0"], { wcag2: {} })
      .toHexString(),
    "#00dd00",
    "readable color present"
  );
  assertEquals(
    tinycolor
      .mostReadable("#fff", ["#fff", "#fff"], { wcag2: {} })
      .toHexString(),
    "#ffffff",
    "no different color in list"
  );
  //includeFallbackColors
  assertEquals(
    tinycolor
      .mostReadable("#fff", ["#fff", "#fff"], {
        includeFallbackColors: true,
      })
      .toHexString(),
    "#000000",
    "no different color in list"
  );
  assertEquals(
    tinycolor
      .mostReadable("#123", ["#124", "#125"], {
        includeFallbackColors: false,
      })
      .toHexString(),
    "#112255",
    "no readable color in list"
  );
  assertEquals(
    tinycolor
      .mostReadable("#123", ["#000", "#fff"], {
        includeFallbackColors: false,
      })
      .toHexString(),
    "#ffffff",
    "verify assumption"
  );
  assertEquals(
    tinycolor
      .mostReadable("#123", ["#124", "#125"], {
        includeFallbackColors: true,
      })
      .toHexString(),
    "#ffffff",
    "no readable color in list"
  );

  assertEquals(
    tinycolor
      .mostReadable("#ff0088", ["#000", "#fff"], {
        includeFallbackColors: false,
      })
      .toHexString(),
    "#000000",
    "verify assumption"
  );
  assertEquals(
    tinycolor
      .mostReadable("#ff0088", ["#2e0c3a"], {
        includeFallbackColors: true,
        level: "AAA",
        size: "large",
      })
      .toHexString(),
    "#2e0c3a",
    "readable color present"
  );
  assertEquals(
    tinycolor
      .mostReadable("#ff0088", ["#2e0c3a"], {
        includeFallbackColors: true,
        level: "AAA",
        size: "small",
      })
      .toHexString(),
    "#000000",
    "no readable color in list"
  );

  assertEquals(
    tinycolor
      .mostReadable("#371b2c", ["#000", "#fff"], {
        includeFallbackColors: false,
      })
      .toHexString(),
    "#ffffff",
    "verify assumption"
  );
  assertEquals(
    tinycolor
      .mostReadable("#371b2c", ["#a9acb6"], {
        includeFallbackColors: true,
        level: "AAA",
        size: "large",
      })
      .toHexString(),
    "#a9acb6",
    "readable color present"
  );
  assertEquals(
    tinycolor
      .mostReadable("#371b2c", ["#a9acb6"], {
        includeFallbackColors: true,
        level: "AAA",
        size: "small",
      })
      .toHexString(),
    "#ffffff",
    "no readable color in list"
  );
});

Deno.test("Filters", function () {
  assertEquals(
    tinycolor("red").toFilter(),
    "progid:DXImageTransform.Microsoft.gradient(startColorstr=#ffff0000,endColorstr=#ffff0000)"
  );
  assertEquals(
    tinycolor("red").toFilter("blue"),
    "progid:DXImageTransform.Microsoft.gradient(startColorstr=#ffff0000,endColorstr=#ff0000ff)"
  );

  assertEquals(
    tinycolor("transparent").toFilter(),
    "progid:DXImageTransform.Microsoft.gradient(startColorstr=#00000000,endColorstr=#00000000)"
  );
  assertEquals(
    tinycolor("transparent").toFilter("red"),
    "progid:DXImageTransform.Microsoft.gradient(startColorstr=#00000000,endColorstr=#ffff0000)"
  );

  assertEquals(
    tinycolor("#f0f0f0dd").toFilter(),
    "progid:DXImageTransform.Microsoft.gradient(startColorstr=#ddf0f0f0,endColorstr=#ddf0f0f0)"
  );
  assertEquals(
    tinycolor("rgba(0, 0, 255, .5").toFilter(),
    "progid:DXImageTransform.Microsoft.gradient(startColorstr=#800000ff,endColorstr=#800000ff)"
  );
});

/* Originally generated with:
var results = [];
for (var i = 0; i <= 100; i++) results.push( tinycolor.saturate("red", i).toHex() )
console.log(JSON.stringify(results))
*/
var DESATURATIONS = [
  "ff0000",
  "fe0101",
  "fc0303",
  "fb0404",
  "fa0505",
  "f90606",
  "f70808",
  "f60909",
  "f50a0a",
  "f40b0b",
  "f20d0d",
  "f10e0e",
  "f00f0f",
  "ee1111",
  "ed1212",
  "ec1313",
  "eb1414",
  "e91616",
  "e81717",
  "e71818",
  "e61919",
  "e41b1b",
  "e31c1c",
  "e21d1d",
  "e01f1f",
  "df2020",
  "de2121",
  "dd2222",
  "db2424",
  "da2525",
  "d92626",
  "d72828",
  "d62929",
  "d52a2a",
  "d42b2b",
  "d22d2d",
  "d12e2e",
  "d02f2f",
  "cf3030",
  "cd3232",
  "cc3333",
  "cb3434",
  "c93636",
  "c83737",
  "c73838",
  "c63939",
  "c43b3b",
  "c33c3c",
  "c23d3d",
  "c13e3e",
  "bf4040",
  "be4141",
  "bd4242",
  "bb4444",
  "ba4545",
  "b94646",
  "b84747",
  "b64949",
  "b54a4a",
  "b44b4b",
  "b34d4d",
  "b14e4e",
  "b04f4f",
  "af5050",
  "ad5252",
  "ac5353",
  "ab5454",
  "aa5555",
  "a85757",
  "a75858",
  "a65959",
  "a45b5b",
  "a35c5c",
  "a25d5d",
  "a15e5e",
  "9f6060",
  "9e6161",
  "9d6262",
  "9c6363",
  "9a6565",
  "996666",
  "986767",
  "966969",
  "956a6a",
  "946b6b",
  "936c6c",
  "916e6e",
  "906f6f",
  "8f7070",
  "8e7171",
  "8c7373",
  "8b7474",
  "8a7575",
  "887777",
  "877878",
  "867979",
  "857a7a",
  "837c7c",
  "827d7d",
  "817e7e",
  "808080",
];
var SATURATIONS = [
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
  "ff0000",
];
var LIGHTENS = [
  "ff0000",
  "ff0505",
  "ff0a0a",
  "ff0f0f",
  "ff1414",
  "ff1a1a",
  "ff1f1f",
  "ff2424",
  "ff2929",
  "ff2e2e",
  "ff3333",
  "ff3838",
  "ff3d3d",
  "ff4242",
  "ff4747",
  "ff4d4d",
  "ff5252",
  "ff5757",
  "ff5c5c",
  "ff6161",
  "ff6666",
  "ff6b6b",
  "ff7070",
  "ff7575",
  "ff7a7a",
  "ff8080",
  "ff8585",
  "ff8a8a",
  "ff8f8f",
  "ff9494",
  "ff9999",
  "ff9e9e",
  "ffa3a3",
  "ffa8a8",
  "ffadad",
  "ffb3b3",
  "ffb8b8",
  "ffbdbd",
  "ffc2c2",
  "ffc7c7",
  "ffcccc",
  "ffd1d1",
  "ffd6d6",
  "ffdbdb",
  "ffe0e0",
  "ffe5e5",
  "ffebeb",
  "fff0f0",
  "fff5f5",
  "fffafa",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
  "ffffff",
];
var BRIGHTENS = [
  "ff0000",
  "ff0303",
  "ff0505",
  "ff0808",
  "ff0a0a",
  "ff0d0d",
  "ff0f0f",
  "ff1212",
  "ff1414",
  "ff1717",
  "ff1919",
  "ff1c1c",
  "ff1f1f",
  "ff2121",
  "ff2424",
  "ff2626",
  "ff2929",
  "ff2b2b",
  "ff2e2e",
  "ff3030",
  "ff3333",
  "ff3636",
  "ff3838",
  "ff3b3b",
  "ff3d3d",
  "ff4040",
  "ff4242",
  "ff4545",
  "ff4747",
  "ff4a4a",
  "ff4c4c",
  "ff4f4f",
  "ff5252",
  "ff5454",
  "ff5757",
  "ff5959",
  "ff5c5c",
  "ff5e5e",
  "ff6161",
  "ff6363",
  "ff6666",
  "ff6969",
  "ff6b6b",
  "ff6e6e",
  "ff7070",
  "ff7373",
  "ff7575",
  "ff7878",
  "ff7a7a",
  "ff7d7d",
  "ff7f7f",
  "ff8282",
  "ff8585",
  "ff8787",
  "ff8a8a",
  "ff8c8c",
  "ff8f8f",
  "ff9191",
  "ff9494",
  "ff9696",
  "ff9999",
  "ff9c9c",
  "ff9e9e",
  "ffa1a1",
  "ffa3a3",
  "ffa6a6",
  "ffa8a8",
  "ffabab",
  "ffadad",
  "ffb0b0",
  "ffb2b2",
  "ffb5b5",
  "ffb8b8",
  "ffbaba",
  "ffbdbd",
  "ffbfbf",
  "ffc2c2",
  "ffc4c4",
  "ffc7c7",
  "ffc9c9",
  "ffcccc",
  "ffcfcf",
  "ffd1d1",
  "ffd4d4",
  "ffd6d6",
  "ffd9d9",
  "ffdbdb",
  "ffdede",
  "ffe0e0",
  "ffe3e3",
  "ffe5e5",
  "ffe8e8",
  "ffebeb",
  "ffeded",
  "fff0f0",
  "fff2f2",
  "fff5f5",
  "fff7f7",
  "fffafa",
  "fffcfc",
  "ffffff",
];
var DARKENS = [
  "ff0000",
  "fa0000",
  "f50000",
  "f00000",
  "eb0000",
  "e60000",
  "e00000",
  "db0000",
  "d60000",
  "d10000",
  "cc0000",
  "c70000",
  "c20000",
  "bd0000",
  "b80000",
  "b30000",
  "ad0000",
  "a80000",
  "a30000",
  "9e0000",
  "990000",
  "940000",
  "8f0000",
  "8a0000",
  "850000",
  "800000",
  "7a0000",
  "750000",
  "700000",
  "6b0000",
  "660000",
  "610000",
  "5c0000",
  "570000",
  "520000",
  "4d0000",
  "470000",
  "420000",
  "3d0000",
  "380000",
  "330000",
  "2e0000",
  "290000",
  "240000",
  "1f0000",
  "190000",
  "140000",
  "0f0000",
  "0a0000",
  "050000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
  "000000",
];

Deno.test("Modifications", function () {
  for (var i = 0; i <= 100; i++) {
    assertEquals(
      tinycolor("red").desaturate(i).toHex(),
      DESATURATIONS[i],
      "Desaturation " + i + " works"
    );
  }
  for (var i = 0; i <= 100; i++) {
    assertEquals(
      tinycolor("red").saturate(i).toHex(),
      SATURATIONS[i],
      "Saturation " + i + " works"
    );
  }
  for (var i = 0; i <= 100; i++) {
    assertEquals(
      tinycolor("red").lighten(i).toHex(),
      LIGHTENS[i],
      "Lighten " + i + " works"
    );
  }
  for (var i = 0; i <= 100; i++) {
    assertEquals(
      tinycolor("red").brighten(i).toHex(),
      BRIGHTENS[i],
      "Brighter " + i + " works"
    );
  }
  for (var i = 0; i <= 100; i++) {
    assertEquals(
      tinycolor("red").darken(i).toHex(),
      DARKENS[i],
      "Darken " + i + " works"
    );
  }

  assertEquals(
    tinycolor("red").greyscale().toHex(),
    "808080",
    "Greyscale works"
  );
});

Deno.test("Spin", function () {
  assertEquals(
    Math.round(tinycolor("#f00").spin(-1234).toHsl().h),
    206,
    "Spinning -1234 works"
  );
  assertEquals(
    Math.round(tinycolor("#f00").spin(-360).toHsl().h),
    0,
    "Spinning -360 works"
  );
  assertEquals(
    Math.round(tinycolor("#f00").spin(-120).toHsl().h),
    240,
    "Spinning -120 works"
  );
  assertEquals(
    Math.round(tinycolor("#f00").spin(0).toHsl().h),
    0,
    "Spinning 0 works"
  );
  assertEquals(
    Math.round(tinycolor("#f00").spin(10).toHsl().h),
    10,
    "Spinning 10 works"
  );
  assertEquals(
    Math.round(tinycolor("#f00").spin(360).toHsl().h),
    0,
    "Spinning 360 works"
  );
  assertEquals(
    Math.round(tinycolor("#f00").spin(2345).toHsl().h),
    185,
    "Spinning 2345 works"
  );

  [-360, 0, 360].forEach(function (delta) {
    Object.keys(tinycolor.names).forEach(function (name) {
      assertEquals(
        tinycolor(name).toHex(),
        tinycolor(name).spin(delta).toHex(),
        "Spinning " + delta.toString() + " has no effect"
      );
    });
  });
});

Deno.test("Mix", function () {
  // amount 0 or none
  assertEquals(
    tinycolor.mix("#000", "#fff").toHsl().l,
    0.5,
    "Mixing without amount works"
  );
  assertEquals(
    tinycolor.mix("#f00", "#000", 0).toHex(),
    "ff0000",
    "Mixing with 0 amount works"
  );
  // This case checks the the problem with floating point numbers (eg 255/90)
  assertEquals(
    tinycolor.mix("#fff", "#000", 90).toHex(),
    "1a1a1a",
    "Mixing with 90 amount works correctly"
  );

  // black and white
  for (var i = 0; i < 100; i++) {
    assertEquals(
      Math.round(tinycolor.mix("#000", "#fff", i).toHsl().l * 100) / 100,
      i / 100,
      "Mixing black and white with " + i + " amount works"
    );
  }

  // with colors
  for (var i = 0; i < 100; i++) {
    var new_hex = Math.round((255 * (100 - i)) / 100).toString(16);

    if (new_hex.length === 1) {
      new_hex = "0" + new_hex;
    }

    assertEquals(
      tinycolor.mix("#f00", "#000", i).toHex(),
      new_hex + "0000",
      "Mixing " + i + " (red channel)"
    );
    assertEquals(
      tinycolor.mix("#0f0", "#000", i).toHex(),
      "00" + new_hex + "00",
      "Mixing " + i + " (green channel)"
    );
    assertEquals(
      tinycolor.mix("#00f", "#000", i).toHex(),
      "0000" + new_hex,
      "Mixing " + i + " (blue channel)"
    );
    assertEquals(
      tinycolor.mix(tinycolor("transparent"), "#000", i).toRgb().a,
      i / 100,
      "Mixing " + i + " (alpha channel)"
    );
  }
});

// The combination tests need to be expanded furthe

function colorsToHexString(colors) {
  return colors
    .map(function (c) {
      return c.toHex();
    })
    .join(",");
}

Deno.test("complement", function () {
  var complementDoesntModifyInstance = tinycolor("red");
  assertEquals(
    complementDoesntModifyInstance.complement().toHex(),
    "00ffff",
    "Complement works"
  );
  assertEquals(
    complementDoesntModifyInstance.toHex(),
    "ff0000",
    "Complement did not modify this color"
  );
});

Deno.test("analogous", function () {
  var combination = tinycolor("red").analogous();
  assertEquals(
    colorsToHexString(combination),
    "ff0000,ff0066,ff0033,ff0000,ff3300,ff6600",
    "Correct Combination"
  );
});

Deno.test("monochromatic", function () {
  var combination = tinycolor("red").monochromatic();
  assertEquals(
    colorsToHexString(combination),
    "ff0000,2a0000,550000,800000,aa0000,d40000",
    "Correct Combination"
  );
});

Deno.test("splitcomplement", function () {
  var combination = tinycolor("red").splitcomplement();
  assertEquals(
    colorsToHexString(combination),
    "ff0000,ccff00,0066ff",
    "Correct Combination"
  );
});

Deno.test("triad", function () {
  var combination = tinycolor("red").triad();
  assertEquals(
    colorsToHexString(combination),
    "ff0000,00ff00,0000ff",
    "Correct Combination"
  );
});

Deno.test("tetrad", function () {
  var combination = tinycolor("red").tetrad();
  assertEquals(
    colorsToHexString(combination),
    "ff0000,80ff00,00ffff,7f00ff",
    "Correct Combination"
  );
});

Deno.test({
  name: "polyad",
  // Disabled until https://github.com/bgrins/TinyColor/issues/254
  ignore: true,
  fn: function () {
    assertThrows(() => {
      tinycolor("red").polyad();
    });
    assertThrows(() => {
      tinycolor("red").polyad(-1);
    });
    assertThrows(() => {
      tinycolor("red").polyad("invalid");
    });
    assertEquals(colorsToHexString(tinycolor("red").polyad(1)), "ff0000");
    assertEquals(colorsToHexString(tinycolor("red").polyad("1")), "ff0000");
    assertEquals(
      colorsToHexString(tinycolor("red").polyad(2)),
      "ff0000,00ffff"
    );
    assertEquals(
      colorsToHexString(tinycolor("red").polyad(3)),
      "ff0000,00ff00,0000ff"
    );
    assertEquals(
      colorsToHexString(tinycolor("red").polyad(4)),
      "ff0000,80ff00,00ffff,7f00ff"
    );
    assertEquals(
      colorsToHexString(tinycolor("red").polyad(5)),
      "ff0000,ccff00,00ff66,0066ff,cc00ff"
    );
  },
});

runDenoTests();