Fixes

2025-06-07 16:45:53 -07:00
parent aa58a30b6d
commit 660dd859d1
4 changed files with 63 additions and 25 deletions
@@ -2,20 +2,30 @@ import HSL from "../src/hsl"
 import RGB from "../src/rgb"

 describe("HSL", () => {
-    it("should match provided base RBG values", () => {
-        const red = HSL.fromRgb(new RGB(255, 0, 0))
-        expect(red.hue).toEqual(0)
-        expect(red.lightness).toEqual(.5)
-        expect(red.saturation).toEqual(1)
+    const names = ["red", "green", "blue", "F0C80E", "7E7EB8"]

-        const green = HSL.fromRgb(new RGB(0, 255, 0))
-        expect(green.hue).toEqual(120)
-        expect(green.lightness).toEqual(.5)
-        expect(green.saturation).toEqual(1)
+    const values = [
+        new RGB(255, 0, 0),
+        new RGB(0, 255, 0),
+        new RGB(0, 0, 255),
+        new RGB(240, 200, 14),
+        new RGB(126, 126, 184)
+    ]

-        const blue = HSL.fromRgb(new RGB(0, 0, 255))
-        expect(blue.hue).toEqual(240)
-        expect(blue.lightness).toEqual(.5)
-        expect(blue.saturation).toEqual(1)
-    })
+    const expected = [
+        new HSL(0, 1, .5),
+        new HSL(120, 1, .5),
+        new HSL(240, 1, .5),
+        new HSL(49, .89, .5),
+        new HSL(240, .29, .61)
+    ]
+
+    for (let index = 0; index < names.length; index++) {
+        it(`should match provided value: ${names[index]}`, () => {
+            const value = HSL.fromRgb(values[index])
+            expect(value.hue).toBeCloseTo(expected[index].hue, .1)
+            expect(value.lightness).toBeCloseTo(expected[index].lightness, .01)
+            expect(value.saturation).toBeCloseTo(expected[index].saturation, .01)
+        })
+    }
 })