Update conversion between integer types and unit tests

1 files changed, 24 insertions, 17 deletions

diff --git a/excelize_test.go b/excelize_test.go
index 9c1b1e6..b0483c7 100644
--- a/excelize_test.go
+++ b/excelize_test.go
@@ -1110,26 +1110,33 @@ func TestSetSheetRow(t *testing.T) {
 	assert.NoError(t, f.SaveAs(filepath.Join("test", "TestSetSheetRow.xlsx")))
 }
 
-func TestThemeColor(t *testing.T) {
-	t.Log(ThemeColor("000000", -0.1))
-	t.Log(ThemeColor("000000", 0))
-	t.Log(ThemeColor("000000", 1))
-}
-
 func TestHSL(t *testing.T) {
 	var hsl HSL
-	t.Log(hsl.RGBA())
-	t.Log(hslModel(hsl))
-	t.Log(hslModel(color.Gray16{Y: uint16(1)}))
-	t.Log(HSLToRGB(0, 1, 0.4))
-	t.Log(HSLToRGB(0, 1, 0.6))
-	t.Log(hueToRGB(0, 0, -1))
-	t.Log(hueToRGB(0, 0, 2))
-	t.Log(hueToRGB(0, 0, 1.0/7))
-	t.Log(hueToRGB(0, 0, 0.4))
-	t.Log(hueToRGB(0, 0, 2.0/4))
+	r, g, b, a := hsl.RGBA()
+	assert.Equal(t, uint32(0), r)
+	assert.Equal(t, uint32(0), g)
+	assert.Equal(t, uint32(0), b)
+	assert.Equal(t, uint32(0xffff), a)
+	assert.Equal(t, HSL{0, 0, 0}, hslModel(hsl))
+	assert.Equal(t, HSL{0, 0, 0}, hslModel(color.Gray16{Y: uint16(1)}))
+	R, G, B := HSLToRGB(0, 1, 0.4)
+	assert.Equal(t, uint8(204), R)
+	assert.Equal(t, uint8(0), G)
+	assert.Equal(t, uint8(0), B)
+	R, G, B = HSLToRGB(0, 1, 0.6)
+	assert.Equal(t, uint8(255), R)
+	assert.Equal(t, uint8(51), G)
+	assert.Equal(t, uint8(51), B)
+	assert.Equal(t, 0.0, hueToRGB(0, 0, -1))
+	assert.Equal(t, 0.0, hueToRGB(0, 0, 2))
+	assert.Equal(t, 0.0, hueToRGB(0, 0, 1.0/7))
+	assert.Equal(t, 0.0, hueToRGB(0, 0, 0.4))
+	assert.Equal(t, 0.0, hueToRGB(0, 0, 2.0/4))
 	t.Log(RGBToHSL(255, 255, 0))
-	t.Log(RGBToHSL(0, 255, 255))
+	h, s, l := RGBToHSL(0, 255, 255)
+	assert.Equal(t, float64(0.5), h)
+	assert.Equal(t, float64(1), s)
+	assert.Equal(t, float64(0.5), l)
 	t.Log(RGBToHSL(250, 100, 50))
 	t.Log(RGBToHSL(50, 100, 250))
 	t.Log(RGBToHSL(250, 50, 100))