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       1                 :            : // Copyright (c) 2021-2022 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 <banman.h>
       6                 :            : #include <chainparams.h>
       7                 :            : #include <netbase.h>
       8                 :            : #include <streams.h>
       9                 :            : #include <test/util/logging.h>
      10                 :            : #include <test/util/setup_common.h>
      11                 :            : #include <util/readwritefile.h>
      12                 :            : 
      13                 :            : 
      14                 :            : #include <boost/test/unit_test.hpp>
      15                 :            : 
      16                 :          0 : BOOST_FIXTURE_TEST_SUITE(banman_tests, BasicTestingSetup)
      17                 :            : 
      18                 :          0 : BOOST_AUTO_TEST_CASE(file)
      19                 :            : {
      20                 :          0 :     SetMockTime(777s);
      21                 :          0 :     const fs::path banlist_path{m_args.GetDataDirBase() / "banlist_test"};
      22                 :            :     {
      23                 :          0 :         const std::string entries_write{
      24                 :            :             "{ \"banned_nets\": ["
      25                 :            :             "  { \"version\": 1, \"ban_created\": 0, \"banned_until\": 778, \"address\": \"aaaaaaaaa\" },"
      26                 :            :             "  { \"version\": 2, \"ban_created\": 0, \"banned_until\": 778, \"address\": \"bbbbbbbbb\" },"
      27                 :            :             "  { \"version\": 1, \"ban_created\": 0, \"banned_until\": 778, \"address\": \"1.0.0.0/8\" }"
      28                 :            :             "] }",
      29                 :            :         };
      30                 :          0 :         BOOST_REQUIRE(WriteBinaryFile(banlist_path + ".json", entries_write));
      31                 :            :         {
      32                 :            :             // The invalid entries will be dropped, but the valid one remains
      33                 :          0 :             ASSERT_DEBUG_LOG("Dropping entry with unparseable address or subnet (aaaaaaaaa) from ban list");
      34                 :          0 :             ASSERT_DEBUG_LOG("Dropping entry with unknown version (2) from ban list");
      35                 :          0 :             BanMan banman{banlist_path, /*client_interface=*/nullptr, /*default_ban_time=*/0};
      36                 :          0 :             banmap_t entries_read;
      37                 :          0 :             banman.GetBanned(entries_read);
      38                 :          0 :             BOOST_CHECK_EQUAL(entries_read.size(), 1);
      39                 :          0 :         }
      40                 :          0 :     }
      41                 :          0 : }
      42                 :            : 
      43                 :          0 : BOOST_AUTO_TEST_SUITE_END()