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refactor: crop and tests

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This commit is contained in:
Tomas Aparicio 2015-04-06 02:21:08 +02:00
parent b20ddbb8f3
commit 2e90c11e5b
3 changed files with 45 additions and 8 deletions
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30
image_test.go
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@ -7,13 +7,31 @@ import (
)
func TestImageResize(t *testing.T) {
data, _ := os.Open("fixtures/test.jpg")
buf, err := ioutil.ReadAll(data)
image := NewImage(buf)
buf, err = image.Resize(300, 240)
image := readImage()
_, err := image.Resize(300, 240)
if err != nil {
t.Errorf("Cannot process the image: %#v", err)
}
}
func TestImageCrop(t *testing.T) {
image := readImage()
_, err := image.Crop(300, 240)
if err != nil {
t.Errorf("Cannot process the image: %#v", err)
}
}
func TestImageRotate(t *testing.T) {
image := readImage()
_, err := image.Rotate(D90)
if err != nil {
t.Errorf("Cannot process the image: %#v", err)
}
}
func readImage() *Image {
data, _ := os.Open("fixtures/test.jpg")
buf, _ := ioutil.ReadAll(data)
return NewImage(buf)
}