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Some code reformat for removing long lines

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This commit is contained in:
nxshock 2017-07-03 22:24:47 +05:00
parent c6b551bda9
commit 2882a3450f
4 changed files with 49 additions and 40 deletions
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56
comparators_test.go
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@ -10,23 +10,24 @@ func TestLinearComparators(t *testing.T) {
comparators := []comparator{CmpEuclidean, CmpRGBComponents}
tests := []struct {
color1 color.Color
color2 color.Color
expected float64
got float64
color1 color.Color
color2 color.Color
exp float64
got float64
}{
{color1: color.RGBA{0, 0, 0, 255}, color2: color.RGBA{0, 0, 0, 255}, expected: 0.00}, // same black colors
{color1: color.RGBA{255, 255, 255, 255}, color2: color.RGBA{255, 255, 255, 255}, expected: 0.00}, // same white colors
{color1: color.RGBA{0, 0, 0, 255}, color2: color.RGBA{255, 255, 255, 255}, expected: 1.00}, // different (black and white) colors
{color1: color.RGBA{255, 255, 255, 255}, color2: color.RGBA{0, 0, 0, 255}, expected: 1.00}, // different (white and black) colors
{color1: color.RGBA{255, 255, 255, 0}, color2: color.RGBA{255, 255, 255, 255}, expected: 0.00}, // must ignore alpha channel
{color1: color.RGBA{0, 0, 0, 255}, color2: color.RGBA{0, 0, 0, 255}, exp: 0.00}, // same black colors
{color1: color.RGBA{255, 255, 255, 255}, color2: color.RGBA{255, 255, 255, 255}, exp: 0.00}, // same white colors
{color1: color.RGBA{0, 0, 0, 255}, color2: color.RGBA{255, 255, 255, 255}, exp: 1.00}, // different (black and white) colors
{color1: color.RGBA{255, 255, 255, 255}, color2: color.RGBA{0, 0, 0, 255}, exp: 1.00}, // different (white and black) colors
{color1: color.RGBA{255, 255, 255, 0}, color2: color.RGBA{255, 255, 255, 255}, exp: 0.00}, // must ignore alpha channel
}
for _, comparator := range comparators {
for _, test := range tests {
test.got = comparator(test.color1, test.color2)
if math.Abs(test.got-test.expected) > epsilon {
t.Errorf("%v %v: expected %.8f, got %.8f", test.color1, test.color2, test.expected, test.got)
if math.Abs(test.got-test.exp) > epsilon {
t.Errorf("%v %v: expected %.8f, got %.8f",
test.color1, test.color2, test.exp, test.got)
}
}
}
@ -34,26 +35,27 @@ func TestLinearComparators(t *testing.T) {
func TestCmpCIE76(t *testing.T) {
type test struct {
color1 color.Color
color2 color.Color
expected float64
got float64
color1 color.Color
color2 color.Color
exp float64
got float64
}
tests := []test{
{color1: color.RGBA{0, 0, 0, 255}, color2: color.RGBA{0, 0, 0, 255}, expected: 0.00000000 / 149.95514755}, // same black colors
{color1: color.RGBA{255, 255, 255, 255}, color2: color.RGBA{255, 255, 255, 255}, expected: 0.00000000 / 149.95514755}, // same white colors
{color1: color.RGBA{0, 0, 0, 255}, color2: color.RGBA{255, 255, 255, 255}, expected: 100.00000068 / 149.95514755}, // different (black and white) colors
{color1: color.RGBA{255, 255, 255, 255}, color2: color.RGBA{0, 0, 0, 255}, expected: 100.00000068 / 149.95514755}, // different (white and black) colors
{color1: color.RGBA{255, 0, 0, 255}, color2: color.RGBA{255, 255, 255, 255}, expected: 114.55897602 / 149.95514755}, // different (red and white) colors
{color1: color.RGBA{0, 255, 0, 255}, color2: color.RGBA{255, 255, 255, 255}, expected: 120.41559907 / 149.95514755}, // different (green and white) colors
{color1: color.RGBA{0, 0, 255, 255}, color2: color.RGBA{255, 255, 255, 255}, expected: 149.95514755 / 149.95514755}, // different (blue and white) colors
{color1: color.RGBA{0, 0, 0, 255}, color2: color.RGBA{0, 0, 0, 255}, exp: 0.00000000 / 149.95514755}, // same black colors
{color1: color.RGBA{255, 255, 255, 255}, color2: color.RGBA{255, 255, 255, 255}, exp: 0.00000000 / 149.95514755}, // same white colors
{color1: color.RGBA{0, 0, 0, 255}, color2: color.RGBA{255, 255, 255, 255}, exp: 100.00000068 / 149.95514755}, // different (black and white) colors
{color1: color.RGBA{255, 255, 255, 255}, color2: color.RGBA{0, 0, 0, 255}, exp: 100.00000068 / 149.95514755}, // different (white and black) colors
{color1: color.RGBA{255, 0, 0, 255}, color2: color.RGBA{255, 255, 255, 255}, exp: 114.55897602 / 149.95514755}, // different (red and white) colors
{color1: color.RGBA{0, 255, 0, 255}, color2: color.RGBA{255, 255, 255, 255}, exp: 120.41559907 / 149.95514755}, // different (green and white) colors
{color1: color.RGBA{0, 0, 255, 255}, color2: color.RGBA{255, 255, 255, 255}, exp: 149.95514755 / 149.95514755}, // different (blue and white) colors
}
for _, test := range tests {
test.got = CmpCIE76(test.color1, test.color2)
if math.Abs(test.got-test.expected) > epsilon {
t.Errorf("%v %v: expected %.8f, got %.8f", test.color1, test.color2, test.expected, test.got)
if math.Abs(test.got-test.exp) > epsilon {
t.Errorf("%v %v: expected %.8f, got %.8f",
test.color1, test.color2, test.exp, test.got)
}
}
}
@ -75,7 +77,8 @@ func TestMin(t *testing.T) {
for _, test := range tests {
test.got = min(test.x, test.y)
if test.got != test.expected {
t.Errorf("min(%d, %d): expected %d, got %d", test.x, test.y, test.expected, test.got)
t.Errorf("min(%d, %d): expected %d, got %d",
test.x, test.y, test.expected, test.got)
}
}
}
@ -97,7 +100,8 @@ func TestMax(t *testing.T) {
for _, test := range tests {
test.got = max(test.x, test.y)
if test.got != test.expected {
t.Errorf("max(%d, %d): expected %d, got %d", test.x, test.y, test.expected, test.got)
t.Errorf("max(%d, %d): expected %d, got %d",
test.x, test.y, test.expected, test.got)
}
}
}