package drawing import ( "testing" "image/color" "github.com/blend/go-sdk/assert" ) func TestColorFromHex(t *testing.T) { assert := assert.New(t) white := ColorFromHex("FFFFFF") assert.Equal(ColorWhite, white) shortWhite := ColorFromHex("FFF") assert.Equal(ColorWhite, shortWhite) black := ColorFromHex("000000") assert.Equal(ColorBlack, black) shortBlack := ColorFromHex("000") assert.Equal(ColorBlack, shortBlack) red := ColorFromHex("FF0000") assert.Equal(ColorRed, red) shortRed := ColorFromHex("F00") assert.Equal(ColorRed, shortRed) green := ColorFromHex("00FF00") assert.Equal(ColorGreen, green) shortGreen := ColorFromHex("0F0") assert.Equal(ColorGreen, shortGreen) blue := ColorFromHex("0000FF") assert.Equal(ColorBlue, blue) shortBlue := ColorFromHex("00F") assert.Equal(ColorBlue, shortBlue) } func TestColorFromAlphaMixedRGBA(t *testing.T) { assert := assert.New(t) black := ColorFromAlphaMixedRGBA(color.Black.RGBA()) assert.True(black.Equals(ColorBlack), black.String()) white := ColorFromAlphaMixedRGBA(color.White.RGBA()) assert.True(white.Equals(ColorWhite), white.String()) }