diff options
Diffstat (limited to 'Godeps/_workspace/src/github.com/disintegration/imaging/transform_test.go')
-rw-r--r-- | Godeps/_workspace/src/github.com/disintegration/imaging/transform_test.go | 261 |
1 files changed, 0 insertions, 261 deletions
diff --git a/Godeps/_workspace/src/github.com/disintegration/imaging/transform_test.go b/Godeps/_workspace/src/github.com/disintegration/imaging/transform_test.go deleted file mode 100644 index 6e64082f4..000000000 --- a/Godeps/_workspace/src/github.com/disintegration/imaging/transform_test.go +++ /dev/null @@ -1,261 +0,0 @@ -package imaging - -import ( - "image" - "testing" -) - -func TestRotate90(t *testing.T) { - td := []struct { - desc string - src image.Image - want *image.NRGBA - }{ - { - "Rotate90 2x3", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 1, 2), - Stride: 2 * 4, - Pix: []uint8{ - 0x00, 0x11, 0x22, 0x33, 0xcc, 0xdd, 0xee, 0xff, - 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, - 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, - }, - }, - &image.NRGBA{ - Rect: image.Rect(0, 0, 3, 2), - Stride: 3 * 4, - Pix: []uint8{ - 0xcc, 0xdd, 0xee, 0xff, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, - 0x00, 0x11, 0x22, 0x33, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, - }, - }, - }, - } - for _, d := range td { - got := Rotate90(d.src) - want := d.want - if !compareNRGBA(got, want, 0) { - t.Errorf("test [%s] failed: %#v", d.desc, got) - } - } -} - -func TestRotate180(t *testing.T) { - td := []struct { - desc string - src image.Image - want *image.NRGBA - }{ - { - "Rotate180 2x3", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 1, 2), - Stride: 2 * 4, - Pix: []uint8{ - 0x00, 0x11, 0x22, 0x33, 0xcc, 0xdd, 0xee, 0xff, - 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, - 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, - }, - }, - &image.NRGBA{ - Rect: image.Rect(0, 0, 2, 3), - Stride: 2 * 4, - Pix: []uint8{ - 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0xff, 0x00, - 0x00, 0xff, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, - 0xcc, 0xdd, 0xee, 0xff, 0x00, 0x11, 0x22, 0x33, - }, - }, - }, - } - for _, d := range td { - got := Rotate180(d.src) - want := d.want - if !compareNRGBA(got, want, 0) { - t.Errorf("test [%s] failed: %#v", d.desc, got) - } - } -} - -func TestRotate270(t *testing.T) { - td := []struct { - desc string - src image.Image - want *image.NRGBA - }{ - { - "Rotate270 2x3", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 1, 2), - Stride: 2 * 4, - Pix: []uint8{ - 0x00, 0x11, 0x22, 0x33, 0xcc, 0xdd, 0xee, 0xff, - 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, - 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, - }, - }, - &image.NRGBA{ - Rect: image.Rect(0, 0, 3, 2), - Stride: 3 * 4, - Pix: []uint8{ - 0x00, 0x00, 0xff, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x11, 0x22, 0x33, - 0x00, 0x00, 0x00, 0xff, 0x00, 0xff, 0x00, 0x00, 0xcc, 0xdd, 0xee, 0xff, - }, - }, - }, - } - for _, d := range td { - got := Rotate270(d.src) - want := d.want - if !compareNRGBA(got, want, 0) { - t.Errorf("test [%s] failed: %#v", d.desc, got) - } - } -} - -func TestFlipV(t *testing.T) { - td := []struct { - desc string - src image.Image - want *image.NRGBA - }{ - { - "FlipV 2x3", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 1, 2), - Stride: 2 * 4, - Pix: []uint8{ - 0x00, 0x11, 0x22, 0x33, 0xcc, 0xdd, 0xee, 0xff, - 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, - 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, - }, - }, - &image.NRGBA{ - Rect: image.Rect(0, 0, 2, 3), - Stride: 2 * 4, - Pix: []uint8{ - 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, - 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, - 0x00, 0x11, 0x22, 0x33, 0xcc, 0xdd, 0xee, 0xff, - }, - }, - }, - } - for _, d := range td { - got := FlipV(d.src) - want := d.want - if !compareNRGBA(got, want, 0) { - t.Errorf("test [%s] failed: %#v", d.desc, got) - } - } -} - -func TestFlipH(t *testing.T) { - td := []struct { - desc string - src image.Image - want *image.NRGBA - }{ - { - "FlipH 2x3", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 1, 2), - Stride: 2 * 4, - Pix: []uint8{ - 0x00, 0x11, 0x22, 0x33, 0xcc, 0xdd, 0xee, 0xff, - 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, - 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, - }, - }, - &image.NRGBA{ - Rect: image.Rect(0, 0, 2, 3), - Stride: 2 * 4, - Pix: []uint8{ - 0xcc, 0xdd, 0xee, 0xff, 0x00, 0x11, 0x22, 0x33, - 0x00, 0xff, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0xff, 0x00, - }, - }, - }, - } - for _, d := range td { - got := FlipH(d.src) - want := d.want - if !compareNRGBA(got, want, 0) { - t.Errorf("test [%s] failed: %#v", d.desc, got) - } - } -} - -func TestTranspose(t *testing.T) { - td := []struct { - desc string - src image.Image - want *image.NRGBA - }{ - { - "Transpose 2x3", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 1, 2), - Stride: 2 * 4, - Pix: []uint8{ - 0x00, 0x11, 0x22, 0x33, 0xcc, 0xdd, 0xee, 0xff, - 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, - 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, - }, - }, - &image.NRGBA{ - Rect: image.Rect(0, 0, 3, 2), - Stride: 3 * 4, - Pix: []uint8{ - 0x00, 0x11, 0x22, 0x33, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, - 0xcc, 0xdd, 0xee, 0xff, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, - }, - }, - }, - } - for _, d := range td { - got := Transpose(d.src) - want := d.want - if !compareNRGBA(got, want, 0) { - t.Errorf("test [%s] failed: %#v", d.desc, got) - } - } -} - -func TestTransverse(t *testing.T) { - td := []struct { - desc string - src image.Image - want *image.NRGBA - }{ - { - "Transverse 2x3", - &image.NRGBA{ - Rect: image.Rect(-1, -1, 1, 2), - Stride: 2 * 4, - Pix: []uint8{ - 0x00, 0x11, 0x22, 0x33, 0xcc, 0xdd, 0xee, 0xff, - 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, - 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0xff, - }, - }, - &image.NRGBA{ - Rect: image.Rect(0, 0, 3, 2), - Stride: 3 * 4, - Pix: []uint8{ - 0x00, 0x00, 0x00, 0xff, 0x00, 0xff, 0x00, 0x00, 0xcc, 0xdd, 0xee, 0xff, - 0x00, 0x00, 0xff, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x11, 0x22, 0x33, - }, - }, - }, - } - for _, d := range td { - got := Transverse(d.src) - want := d.want - if !compareNRGBA(got, want, 0) { - t.Errorf("test [%s] failed: %#v", d.desc, got) - } - } -} |