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improve fuzz tests (#591)

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This commit is contained in:
Alessandro Ros
2024-08-01 11:56:52 +02:00
committed by GitHub
parent b160f5a614
commit e2d1e6dab4
56 changed files with 612 additions and 225 deletions
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183
pkg/format/format_test.go
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@@ -1123,187 +1123,4 @@ func TestUnmarshalErrors(t *testing.T) {
_, err := Unmarshal("video", 96, "", map[string]string{})
require.Error(t, err)
})
t.Run("mpeg-4 audio generic", func(t *testing.T) {
_, err := Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"streamtype": "10",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"mode": "asd",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"profile-level-id": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"config": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"config": "0ab2",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"sizelength": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"indexlength": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"indexdeltalength": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"profile-level-id": "1",
"sizelength": "13",
"indexlength": "3",
"indexdeltalength": "3",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MPEG4-generic/48000/2", map[string]string{
"profile-level-id": "1",
"config": "1190",
"indexlength": "3",
"indexdeltalength": "3",
})
require.Error(t, err)
})
t.Run("mpeg-4 audio latm", func(t *testing.T) {
_, err := Unmarshal("audio", 96, "MP4A-LATM/48000/2", map[string]string{
"profile-level-id": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MP4A-LATM/48000/2", map[string]string{
"bitrate": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MP4A-LATM/48000/2", map[string]string{
"cpresent": "0",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MP4A-LATM/48000/2", map[string]string{
"config": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("audio", 96, "MP4A-LATM/48000/2", map[string]string{
"profile-level-id": "15",
"object": "2",
"cpresent": "0",
"sbr-enabled": "1",
})
require.Error(t, err)
})
t.Run("av1", func(t *testing.T) {
_, err := Unmarshal("video", 96, "AV1/90000", map[string]string{
"level-idx": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("video", 96, "AV1/90000", map[string]string{
"profile": "aaa",
})
require.Error(t, err)
_, err = Unmarshal("video", 96, "AV1/90000", map[string]string{
"tier": "aaa",
})
require.Error(t, err)
})
}
func FuzzUnmarshalH264(f *testing.F) {
f.Fuzz(func(_ *testing.T, sps string, pktMode string) {
Unmarshal("video", 96, "H264/90000", map[string]string{ //nolint:errcheck
"sprop-parameter-sets": sps,
"packetization-mode": pktMode,
})
})
}
func FuzzUnmarshalH265(f *testing.F) {
f.Fuzz(func(_ *testing.T, a, b, c, d string) {
Unmarshal("video", 96, "H265/90000", map[string]string{ //nolint:errcheck
"sprop-vps": a,
"sprop-sps": b,
"sprop-pps": c,
"sprop-max-don-diff": d,
})
})
}
func FuzzUnmarshalLPCM(f *testing.F) {
f.Fuzz(func(_ *testing.T, a string) {
Unmarshal("audio", 96, "L16/"+a, nil) //nolint:errcheck
})
}
func FuzzUnmarshalMPEG4Video(f *testing.F) {
f.Fuzz(func(_ *testing.T, a, b string) {
Unmarshal("video", 96, "MP4V-ES/90000", map[string]string{ //nolint:errcheck
"profile-level-id": a,
"config": b,
})
})
}
func FuzzUnmarshalOpus(f *testing.F) {
f.Add("48000/a")
f.Fuzz(func(_ *testing.T, a string) {
Unmarshal("audio", 96, "Opus/"+a, nil) //nolint:errcheck
})
}
func FuzzUnmarshalOpusMulti(f *testing.F) {
f.Add("48000/a")
f.Fuzz(func(_ *testing.T, a string) {
Unmarshal("audio", 96, "multiopus/"+a, nil) //nolint:errcheck
})
}
func FuzzUnmarshalVorbis(f *testing.F) {
f.Fuzz(func(_ *testing.T, a, b string) {
Unmarshal("audio", 96, "Vorbis/"+a, map[string]string{ //nolint:errcheck
"configuration": b,
})
})
}
func FuzzUnmarshalVP8(f *testing.F) {
f.Fuzz(func(_ *testing.T, a, b string) {
Unmarshal("video", 96, "VP8/90000", map[string]string{ //nolint:errcheck
"max-fr": a,
"max-fs": b,
})
})
}
func FuzzUnmarshalVP9(f *testing.F) {
f.Fuzz(func(_ *testing.T, a, b, c string) {
Unmarshal("video", 96, "VP9/90000", map[string]string{ //nolint:errcheck
"max-fr": a,
"max-fs": b,
"profile-id": c,
})
})
}