go/src/image/jpeg/reader_test.go

// TestDecodeProgressive tests that decoding the baseline and progressive
// versions of the same image result in exactly the same pixel data, in YCbCr
// space for color images, and Y space for grayscale images.
func TestDecodeProgressive(t *testing.T) { … }

func decodeFile(filename string) (image.Image, error) { … }

type eofReader …

func (r *eofReader) Read(b []byte) (n int, err error) { … }

func TestDecodeEOF(t *testing.T) { … }

// check checks that the two pix data are equal, within the given bounds.
func check(bounds image.Rectangle, pix0, pix1 []byte, stride0, stride1 int) error { … }

func pixString(pix []byte, stride, x, y int) string { … }

func TestTruncatedSOSDataDoesntPanic(t *testing.T) { … }

func TestLargeImageWithShortData(t *testing.T) { … }

func TestPaddedRSTMarker(t *testing.T) { … }

func TestExtraneousData(t *testing.T) { … }

func TestIssue56724(t *testing.T) { … }

func TestBadRestartMarker(t *testing.T) { … }

func benchmarkDecode(b *testing.B, filename string) { … }

func BenchmarkDecodeBaseline(b *testing.B) { … }

func BenchmarkDecodeProgressive(b *testing.B) { … }