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36 lines
631 B
36 lines
631 B
package bimg
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import (
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"io/ioutil"
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"os"
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"testing"
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)
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func TestResize(t *testing.T) {
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options := Options{Width: 800, Height: 600, Crop: false, Rotate: 270}
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img, err := os.Open("fixtures/space.jpg")
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if err != nil {
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t.Fatal(err)
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}
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defer img.Close()
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buf, err := ioutil.ReadAll(img)
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if err != nil {
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t.Fatal(err)
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}
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newImg, err := Resize(buf, options)
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if err != nil {
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t.Errorf("Resize(imgData, %#v) error: %#v", options, err)
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}
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if DetermineType(newImg) != JPEG {
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t.Fatal("Image is not jpeg")
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}
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err = ioutil.WriteFile("fixtures/test.jpg", newImg, 0644)
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if err != nil {
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t.Fatal("Cannot save the image")
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}
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}
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