LCOV - code coverage report
Current view: top level - src/test/fuzz - policy_estimator_io.cpp (source / functions) Coverage Total Hit
Test: test_bitcoin_coverage.info Lines: 0.0 % 12 0
Test Date: 2024-08-28 04:44:32 Functions: 0.0 % 3 0
Branches: 0.0 % 22 0

             Branch data     Line data    Source code
       1                 :             : // Copyright (c) 2020-2022 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 <policy/fees.h>
       6                 :             : #include <policy/fees_args.h>
       7                 :             : #include <streams.h>
       8                 :             : #include <test/fuzz/FuzzedDataProvider.h>
       9                 :             : #include <test/fuzz/fuzz.h>
      10                 :             : #include <test/fuzz/util.h>
      11                 :             : #include <test/util/setup_common.h>
      12                 :             : 
      13                 :             : #include <memory>
      14                 :             : 
      15                 :             : namespace {
      16                 :             : const BasicTestingSetup* g_setup;
      17                 :             : } // namespace
      18                 :             : 
      19                 :           0 : void initialize_policy_estimator_io()
      20                 :             : {
      21   [ #  #  #  # ]:           0 :     static const auto testing_setup = MakeNoLogFileContext<>();
      22                 :           0 :     g_setup = testing_setup.get();
      23         [ #  # ]:           0 : }
      24                 :             : 
      25         [ #  # ]:           0 : FUZZ_TARGET(policy_estimator_io, .init = initialize_policy_estimator_io)
      26                 :             : {
      27                 :           0 :     FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
      28                 :           0 :     FuzzedFileProvider fuzzed_file_provider{fuzzed_data_provider};
      29                 :           0 :     AutoFile fuzzed_auto_file{fuzzed_file_provider.open()};
      30                 :             :     // Re-using block_policy_estimator across runs to avoid costly creation of CBlockPolicyEstimator object.
      31   [ #  #  #  #  :           0 :     static CBlockPolicyEstimator block_policy_estimator{FeeestPath(*g_setup->m_node.args), DEFAULT_ACCEPT_STALE_FEE_ESTIMATES};
             #  #  #  # ]
      32   [ #  #  #  # ]:           0 :     if (block_policy_estimator.Read(fuzzed_auto_file)) {
      33         [ #  # ]:           0 :         block_policy_estimator.Write(fuzzed_auto_file);
      34                 :             :     }
      35                 :           0 : }
        

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