github.com/palisadeinc/bor@v0.0.0-20230615125219-ab7196213d15/tests/fuzzers/abi/abifuzzer_test.go (about)

     1  // Copyright 2020 The go-ethereum Authors
     2  // This file is part of the go-ethereum library.
     3  //
     4  // The go-ethereum library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The go-ethereum library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package abi
    18  
    19  import (
    20  	"testing"
    21  )
    22  
    23  // TestReplicate can be used to replicate crashers from the fuzzing tests.
    24  // Just replace testString with the data in .quoted
    25  func TestReplicate(t *testing.T) {
    26  	testString := "\x20\x20\x20\x20\x20\x20\x20\x20\x80\x00\x00\x00\x20\x20\x20\x20\x00"
    27  	data := []byte(testString)
    28  	runFuzzer(data)
    29  }
    30  
    31  // TestGenerateCorpus can be used to add corpus for the fuzzer.
    32  // Just replace corpusHex with the hexEncoded output you want to add to the fuzzer.
    33  func TestGenerateCorpus(t *testing.T) {
    34  	/*
    35  		corpusHex := "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
    36  		data := common.FromHex(corpusHex)
    37  		checksum := sha1.Sum(data)
    38  		outf := fmt.Sprintf("corpus/%x", checksum)
    39  		if err := ioutil.WriteFile(outf, data, 0777); err != nil {
    40  			panic(err)
    41  		}
    42  	*/
    43  }