package bson import ( "testing" ) func FuzzDecode(f *testing.F) { seedBSONCorpus(f) f.Fuzz(func(t *testing.T, data []byte) { for _, typ := range []func() interface{}{ func() interface{} { return new(D) }, func() interface{} { return new([]E) }, func() interface{} { return new(M) }, func() interface{} { return new(interface{}) }, func() interface{} { return make(map[string]interface{}) }, func() interface{} { return new([]interface{}) }, } { i := typ() if err := Unmarshal(data, i); err != nil { return } encoded, err := Marshal(i) if err != nil { t.Fatal("failed to marshal", err) } if err := Unmarshal(encoded, i); err != nil { t.Fatal("failed to unmarshal", err) } } }) }