1 // Copyright (c) 2018 Andrei Tudor Călin <mail@acln.ro> 2 // 3 // Permission is hereby granted, free of charge, to any person obtaining 4 // a copy of this software and associated documentation files (the 5 // "Software"), to deal in the Software without restriction, including 6 // without limitation the rights to use, copy, modify, merge, publish, 7 // distribute, sublicense, and/or sell copies of the Software, and to 8 // permit persons to whom the Software is furnished to do so, subject to 9 // the following conditions: 10 // 11 // The above copyright notice and this permission notice shall be 12 // included in all copies or substantial portions of the Software. 13 // 14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 15 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 17 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 18 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 19 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 20 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 21 22 // +build gofuzz 23 24 package uuid 25 26 // Fuzz implements a simple fuzz test for FromString / UnmarshalText. 27 // 28 // To run: 29 // 30 // $ go get github.com/dvyukov/go-fuzz/... 31 // $ cd $GOPATH/src/github.com/gofrs/uuid 32 // $ go-fuzz-build github.com/gofrs/uuid 33 // $ go-fuzz -bin=uuid-fuzz.zip -workdir=./testdata 34 // 35 // If you make significant changes to FromString / UnmarshalText and add 36 // new cases to fromStringTests (in codec_test.go), please run 37 // 38 // $ go test -seed_fuzz_corpus 39 // 40 // to seed the corpus with the new interesting inputs, then run the fuzzer. 41 func Fuzz(data []byte) int { 42 _, err := FromString(string(data)) 43 if err != nil { 44 return 0 45 } 46 return 1 47 } 48