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fuzz: Add WRITE_ALL_FUZZ_TARGETS_AND_ABORT

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This commit is contained in:
MarcoFalke 2021-05-07 11:04:01 +02:00
parent eb9a1fe037
commit fa5cb6b268
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GPG key ID: CE2B75697E69A548
1 changed files with 12 additions and 1 deletions
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13
src/test/fuzz/fuzz.cpp
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@ -29,13 +29,24 @@ static TypeTestOneInput* g_test_one_input{nullptr};
void initialize()
{
bool should_abort{false};
if (std::getenv("PRINT_ALL_FUZZ_TARGETS_AND_ABORT")) {
for (const auto& t : FuzzTargets()) {
if (std::get<2>(t.second)) continue;
std::cout << t.first << std::endl;
}
Assert(false);
should_abort = true;
}
if (const char* out_path = std::getenv("WRITE_ALL_FUZZ_TARGETS_AND_ABORT")) {
std::cout << "Writing all fuzz target names to '" << out_path << "'." << std::endl;
std::ofstream out_stream(out_path, std::ios::binary);
for (const auto& t : FuzzTargets()) {
if (std::get<2>(t.second)) continue;
out_stream << t.first << std::endl;
}
should_abort = true;
}
Assert(!should_abort);
std::string_view fuzz_target{Assert(std::getenv("FUZZ"))};
const auto it = FuzzTargets().find(fuzz_target);
Assert(it != FuzzTargets().end());