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GetVideoFrame() nil frame buffer validation

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This commit is contained in:
Krzysztofz01 2023-08-21 10:28:43 +02:00
parent 957b8dc191
commit 38101a377c
2 changed files with 27 additions and 5 deletions
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22
frame_test.go
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@ -30,6 +30,28 @@ func TestGetFrameShouldReturnErrorOnOutOfRangeFrame(t *testing.T) {
}
}
func TestGetFrameShouldReturnErrorOnNilFrameBuffer(t *testing.T) {
path := "test/koala.mp4"
var buffer []byte = nil
err := GetVideoFrame(path, 0, buffer)
if err == nil {
t.Error("Error was expected to not be nil")
}
}
func TestGetFrameShouldReturnErrorOnInvalidFrameBufferSize(t *testing.T) {
path := "test/koala.mp4"
img := image.NewRGBA(image.Rect(0, 0, 480/2, 270/2))
err := GetVideoFrame(path, 0, img.Pix)
if err == nil {
t.Error("Error was expected to not be nil")
}
}
func TestGetFrameShouldReturnCorrectFrame(t *testing.T) {
path := "test/koala.mp4"
img := image.NewRGBA(image.Rect(0, 0, 480, 270))