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60 lines
1.4 KiB
60 lines
1.4 KiB
package bimg
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import (
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"path"
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"testing"
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)
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func TestImageResize(t *testing.T) {
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buf, err := initImage("test.jpg").Resize(300, 240)
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if err != nil {
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t.Errorf("Cannot process the image: %#v", err)
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}
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Write("fixtures/test_resize_out.jpg", buf)
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}
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func TestImageExtract(t *testing.T) {
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buf, err := initImage("test.jpg").Extract(100, 100, 300, 300)
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if err != nil {
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t.Errorf("Cannot process the image: %#v", err)
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}
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Write("fixtures/test_extract_out.jpg", buf)
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}
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func TestImageCrop(t *testing.T) {
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buf, err := initImage("test.jpg").Crop(800, 600)
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if err != nil {
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t.Errorf("Cannot process the image: %#v", err)
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}
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Write("fixtures/test_crop_out.jpg", buf)
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}
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func TestImageFlip(t *testing.T) {
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buf, err := initImage("test.jpg").Flip()
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if err != nil {
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t.Errorf("Cannot process the image: %#v", err)
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}
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Write("fixtures/test_flip_out.jpg", buf)
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}
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func TestImageRotate(t *testing.T) {
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buf, err := initImage("test_flip_out.jpg").Rotate(90)
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if err != nil {
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t.Errorf("Cannot process the image: %#v", err)
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}
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Write("fixtures/test_image_rotate_out.jpg", buf)
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}
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func TestImageConvert(t *testing.T) {
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buf, err := initImage("test_rotate_out.jpg").Convert(PNG)
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if err != nil {
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t.Errorf("Cannot process the image: %#v", err)
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}
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Write("fixtures/test_image_convert_out.png", buf)
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}
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func initImage(file string) *Image {
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buf, _ := Read(path.Join("fixtures", file))
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return NewImage(buf)
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}
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