mirrors/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-02-23 15:20:49 +01:00
Code Issues Projects Releases Wiki Activity

fuzz: addrman, add coverage for network field in Select(), Size() and GetAddr()

Browse source 
Co-authored-by: Amiti Uttarwar <amiti@uttarwar.org>
Co-authored-by: Martin Zumsande <mzumsande@gmail.com>
This commit is contained in:
brunoerg 2023-04-30 18:18:33 +02:00
parent d89aca1bdb
commit 35a2175ad8
1 changed files with 11 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
src/test/fuzz/addrman.cpp
View file

@ -299,12 +299,20 @@ FUZZ_TARGET_INIT(addrman, initialize_addrman)
}); });
} }
const AddrMan& const_addr_man{addr_man}; const AddrMan& const_addr_man{addr_man};
std::optional<Network> network;
if (fuzzed_data_provider.ConsumeBool()) {
network = fuzzed_data_provider.PickValueInArray(ALL_NETWORKS);
}
(void)const_addr_man.GetAddr( (void)const_addr_man.GetAddr(
/*max_addresses=*/fuzzed_data_provider.ConsumeIntegralInRange<size_t>(0, 4096), /*max_addresses=*/fuzzed_data_provider.ConsumeIntegralInRange<size_t>(0, 4096),
/*max_pct=*/fuzzed_data_provider.ConsumeIntegralInRange<size_t>(0, 4096), /*max_pct=*/fuzzed_data_provider.ConsumeIntegralInRange<size_t>(0, 4096),
/*network=*/std::nullopt); network);
(void)const_addr_man.Select(fuzzed_data_provider.ConsumeBool()); (void)const_addr_man.Select(fuzzed_data_provider.ConsumeBool(), network);
(void)const_addr_man.Size(); std::optional<bool> in_new;
if (fuzzed_data_provider.ConsumeBool()) {
in_new = fuzzed_data_provider.ConsumeBool();
}
(void)const_addr_man.Size(network, in_new);
CDataStream data_stream(SER_NETWORK, PROTOCOL_VERSION); CDataStream data_stream(SER_NETWORK, PROTOCOL_VERSION);
data_stream << const_addr_man; data_stream << const_addr_man;
} }