LCOV - code coverage report
Current view: top level - src/wallet/test - scriptpubkeyman_tests.cpp (source / functions) Coverage Total Hit
Test: test_bitcoin_coverage.info Lines: 100.0 % 15 15
Test Date: 2024-08-28 04:44:32 Functions: 100.0 % 2 2
Branches: 51.0 % 100 51

             Branch data     Line data    Source code
       1                 :             : // Copyright (c) 2020-2021 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 <key.h>
       6                 :             : #include <test/util/setup_common.h>
       7                 :             : #include <script/solver.h>
       8                 :             : #include <wallet/scriptpubkeyman.h>
       9                 :             : #include <wallet/wallet.h>
      10                 :             : #include <wallet/test/util.h>
      11                 :             : 
      12                 :             : #include <boost/test/unit_test.hpp>
      13                 :             : 
      14                 :             : namespace wallet {
      15                 :             : BOOST_FIXTURE_TEST_SUITE(scriptpubkeyman_tests, BasicTestingSetup)
      16                 :             : 
      17                 :             : // Test LegacyScriptPubKeyMan::CanProvide behavior, making sure it returns true
      18                 :             : // for recognized scripts even when keys may not be available for signing.
      19   [ +  -  +  -  :           7 : BOOST_AUTO_TEST_CASE(CanProvide)
          +  -  +  -  +  
          -  +  -  +  -  
          +  -  +  -  +  
          -  +  -  +  -  
          +  -  +  -  +  
          -  +  -  +  -  
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          -  +  -  +  -  
          +  -  +  -  +  
          -  +  -  +  -  
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                      - ]
      20                 :             : {
      21                 :             :     // Set up wallet and keyman variables.
      22   [ +  -  +  -  :           2 :     CWallet wallet(m_node.chain.get(), "", CreateMockableWalletDatabase());
                   +  - ]
      23         [ +  - ]:           1 :     LegacyScriptPubKeyMan& keyman = *wallet.GetOrCreateLegacyScriptPubKeyMan();
      24                 :             : 
      25                 :             :     // Make a 1 of 2 multisig script
      26         [ +  - ]:           1 :     std::vector<CKey> keys(2);
      27                 :           1 :     std::vector<CPubKey> pubkeys;
      28         [ +  + ]:           3 :     for (CKey& key : keys) {
      29         [ +  - ]:           2 :         key.MakeNewKey(true);
      30   [ +  -  +  - ]:           2 :         pubkeys.emplace_back(key.GetPubKey());
      31                 :             :     }
      32         [ +  - ]:           1 :     CScript multisig_script = GetScriptForMultisig(1, pubkeys);
      33   [ +  -  +  - ]:           1 :     CScript p2sh_script = GetScriptForDestination(ScriptHash(multisig_script));
      34                 :           1 :     SignatureData data;
      35                 :             : 
      36                 :             :     // Verify the p2sh(multisig) script is not recognized until the multisig
      37                 :             :     // script is added to the keystore to make it solvable
      38   [ +  -  +  -  :           2 :     BOOST_CHECK(!keyman.CanProvide(p2sh_script, data));
             +  -  +  - ]
      39         [ +  - ]:           1 :     keyman.AddCScript(multisig_script);
      40   [ +  -  +  -  :           2 :     BOOST_CHECK(keyman.CanProvide(p2sh_script, data));
                   +  - ]
      41                 :           1 : }
      42                 :             : 
      43                 :             : BOOST_AUTO_TEST_SUITE_END()
      44                 :             : } // namespace wallet
        

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