LCOV - code coverage report
Current view: top level - src/test/fuzz - protocol.cpp (source / functions) Hit Total Coverage
Test: fuzz_coverage.info Lines: 3 15 20.0 %
Date: 2023-09-26 12:08:55 Functions: 3 4 75.0 %

          Line data    Source code
       1             : // Copyright (c) 2020 The Bitcoin Core developers
       2             : // Distributed under the MIT software license, see the accompanying
       3             : // file COPYING or http://www.opensource.org/licenses/mit-license.php.
       4             : 
       5             : #include <protocol.h>
       6             : #include <test/fuzz/FuzzedDataProvider.h>
       7             : #include <test/fuzz/fuzz.h>
       8             : #include <test/fuzz/util.h>
       9             : 
      10             : #include <cstdint>
      11             : #include <optional>
      12             : #include <stdexcept>
      13             : #include <vector>
      14             : 
      15           4 : FUZZ_TARGET(protocol)
      16             : {
      17           0 :     FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
      18           0 :     const std::optional<CInv> inv = ConsumeDeserializable<CInv>(fuzzed_data_provider);
      19           0 :     if (!inv) {
      20           0 :         return;
      21             :     }
      22             :     try {
      23           0 :         (void)inv->GetCommand();
      24           0 :     } catch (const std::out_of_range&) {
      25           2 :     }
      26           0 :     (void)inv->ToString();
      27           0 :     const std::optional<CInv> another_inv = ConsumeDeserializable<CInv>(fuzzed_data_provider);
      28           0 :     if (!another_inv) {
      29           0 :         return;
      30             :     }
      31           0 :     (void)(*inv < *another_inv);
      32           0 : }

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