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 <net_permissions.h>
       6             : #include <test/fuzz/FuzzedDataProvider.h>
       7             : #include <test/fuzz/fuzz.h>
       8             : #include <test/fuzz/util.h>
       9             : #include <test/fuzz/util/net.h>
      10             : #include <util/translation.h>
      11             : 
      12             : #include <cassert>
      13             : #include <cstdint>
      14             : #include <string>
      15             : #include <vector>
      16             : 
      17           6 : FUZZ_TARGET(net_permissions)
      18           2 : {
      19           0 :     FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
      20           0 :     const std::string s = fuzzed_data_provider.ConsumeRandomLengthString(32);
      21           0 :     const NetPermissionFlags net_permission_flags = ConsumeWeakEnum(fuzzed_data_provider, ALL_NET_PERMISSION_FLAGS);
      22             : 
      23           0 :     NetWhitebindPermissions net_whitebind_permissions;
      24           0 :     bilingual_str error_net_whitebind_permissions;
      25           2 :     if (NetWhitebindPermissions::TryParse(s, net_whitebind_permissions, error_net_whitebind_permissions)) {
      26           0 :         (void)NetPermissions::ToStrings(net_whitebind_permissions.m_flags);
      27           0 :         (void)NetPermissions::AddFlag(net_whitebind_permissions.m_flags, net_permission_flags);
      28           0 :         assert(NetPermissions::HasFlag(net_whitebind_permissions.m_flags, net_permission_flags));
      29           0 :         (void)NetPermissions::ClearFlag(net_whitebind_permissions.m_flags, NetPermissionFlags::Implicit);
      30           0 :         (void)NetPermissions::ToStrings(net_whitebind_permissions.m_flags);
      31           0 :     }
      32             : 
      33           0 :     NetWhitelistPermissions net_whitelist_permissions;
      34           0 :     bilingual_str error_net_whitelist_permissions;
      35           0 :     if (NetWhitelistPermissions::TryParse(s, net_whitelist_permissions, error_net_whitelist_permissions)) {
      36           0 :         (void)NetPermissions::ToStrings(net_whitelist_permissions.m_flags);
      37           0 :         (void)NetPermissions::AddFlag(net_whitelist_permissions.m_flags, net_permission_flags);
      38           0 :         assert(NetPermissions::HasFlag(net_whitelist_permissions.m_flags, net_permission_flags));
      39           0 :         (void)NetPermissions::ClearFlag(net_whitelist_permissions.m_flags, NetPermissionFlags::Implicit);
      40           0 :         (void)NetPermissions::ToStrings(net_whitelist_permissions.m_flags);
      41           0 :     }
      42           0 : }