1
0
mirror of https://github.com/CLIUtils/CLI11.git synced 2025-04-30 04:33:53 +00:00
CLI11/fuzz/fuzzApp.cpp
Philip Top f47ab71313
add additional complexity to the fuzzer (#874)
add some more fuzzing options and a subcommand
2023-06-14 17:43:31 -04:00

128 lines
3.9 KiB
C++

// Copyright (c) 2017-2023, University of Cincinnati, developed by Henry Schreiner
// under NSF AWARD 1414736 and by the respective contributors.
// All rights reserved.
//
// SPDX-License-Identifier: BSD-3-Clause
#include "fuzzApp.hpp"
namespace CLI {
/*
int32_t val32{0};
int16_t val16{0};
int8_t val8{0};
int64_t val64{0};
uint32_t uval32{0};
uint16_t uval16{0};
uint8_t uval8{0};
uint64_t uval64{0};
std::atomic<int64_t> atomicval64{0};
std::atomic<uint64_t> atomicuval64{0};
double v1{0};
float v2{0};
std::vector<double> vv1;
std::vector<std::string> vstr;
std::vector<std::vector<double>> vecvecd;
std::vector<std::vector<std::string>> vvs;
std::optional<double> od1;
std::optional<std::string> ods;
std::pair<double, std::string> p1;
std::pair<std::vector<double>, std::string> p2;
std::tuple<int64_t, uint16_t, std::optional<double>> t1;
std::tuple<std::tuple<std::tuple<std::string, double, std::vector<int>>,std::string, double>,std::vector<int>,
std::optional<std::string>> tcomplex; std::string_view vstrv;
bool flag1{false};
int flagCnt{0};
std::atomic<bool> flagAtomic{false};
*/
std::shared_ptr<CLI::App> FuzzApp::generateApp() {
auto fApp = std::make_shared<CLI::App>("fuzzing App", "fuzzer");
fApp->set_config("--config");
fApp->add_flag("-a,--flag");
fApp->add_flag("-b,--flag2,!--nflag2", flag1);
fApp->add_flag("-c{34},--flag3{1}", flagCnt)->disable_flag_override();
fApp->add_flag("-e,--flagA", flagAtomic);
fApp->add_flag("--atd", doubleAtomic);
fApp->add_option("-d,--opt1", val8);
fApp->add_option("--opt2", val16);
fApp->add_option("--opt3", val32);
fApp->add_option("--opt4", val64);
fApp->add_option("--opt5", uval8);
fApp->add_option("--opt6", uval16);
fApp->add_option("--opt7", uval32);
fApp->add_option("--opt8", uval64);
fApp->add_option("--aopt1", atomicval64);
fApp->add_option("--aopt2", atomicuval64);
fApp->add_option("--dopt1", v1);
fApp->add_option("--dopt2", v2);
auto *vgroup = fApp->add_option_group("vectors");
vgroup->add_option("--vopt1", vv1);
vgroup->add_option("--vopt2", vvs);
vgroup->add_option("--vopt3", vstr);
vgroup->add_option("--vopt4", vecvecd);
fApp->add_option("--oopt1", od1);
fApp->add_option("--oopt2", ods);
fApp->add_option("--tup1", p1);
fApp->add_option("--tup2", t1);
fApp->add_option("--tup4", tcomplex);
vgroup->add_option("--vtup", vectup);
fApp->add_option("--dwrap", dwrap);
fApp->add_option("--iwrap", iwrap);
fApp->add_option("--swrap", swrap);
// file checks
fApp->add_option("--dexists")->check(ExistingDirectory);
fApp->add_option("--fexists")->check(ExistingFile);
fApp->add_option("--fnexists")->check(NonexistentPath);
auto *sub = fApp->add_subcommand("sub1");
sub->add_option("--sopt2", val16)->check(Range(1, 10));
sub->add_option("--sopt3", val32)->check(PositiveNumber);
sub->add_option("--sopt4", val64)->check(NonNegativeNumber);
sub->add_option("--sopt5", uval8)->transform(Bound(6, 20));
sub->add_option("--sopt6", uval16);
sub->add_option("--sopt7", uval32);
sub->add_option("--sopt8", uval64);
sub->add_option("--saopt1", atomicval64);
sub->add_option("--saopt2", atomicuval64);
sub->add_option("--sdopt1", v1);
sub->add_option("--sdopt2", v2);
sub->add_option("--svopt1", vv1);
sub->add_option("--svopt2", vvs);
sub->add_option("--svopt3", vstr);
sub->add_option("--svopt4", vecvecd);
sub->add_option("--soopt1", od1);
sub->add_option("--soopt2", ods);
sub->add_option("--stup1", p1);
sub->add_option("--stup2", t1);
sub->add_option("--stup4", tcomplex);
sub->add_option("--svtup", vectup);
sub->add_option("--sdwrap", dwrap);
sub->add_option("--siwrap", iwrap);
return fApp;
}
} // namespace CLI