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test: wallet, coverage for CoinsResult::Erase function

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Github-Pull: #26560
Rebased-From: 341ba7ffd8
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furszy 2022-11-22 12:58:19 -03:00 • committed by fanquake
parent 195f0dfd0e
commit 9d73176d00
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1 changed files with 40 additions and 0 deletions
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src/wallet/test/coinselector_tests.cpp
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@ -969,5 +969,45 @@ BOOST_AUTO_TEST_CASE(SelectCoins_effective_value_test)
BOOST_CHECK(!result);
}
BOOST_FIXTURE_TEST_CASE(wallet_coinsresult_test, BasicTestingSetup)
{
// Test case to verify CoinsResult object sanity.
CoinsResult available_coins;
{
std::unique_ptr<CWallet> dummyWallet = std::make_unique<CWallet>(m_node.chain.get(), "dummy", m_args, CreateMockWalletDatabase());
BOOST_CHECK_EQUAL(dummyWallet->LoadWallet(), DBErrors::LOAD_OK);
LOCK(dummyWallet->cs_wallet);
dummyWallet->SetWalletFlag(WALLET_FLAG_DESCRIPTORS);
dummyWallet->SetupDescriptorScriptPubKeyMans();
// Add some coins to 'available_coins'
for (int i=0; i<10; i++) {
add_coin(available_coins, *dummyWallet, 1 * COIN);
}
}
{
// First test case, check that 'CoinsResult::Erase' function works as expected.
// By trying to erase two elements from the 'available_coins' object.
std::set<COutPoint> outs_to_remove;
const auto& coins = available_coins.All();
for (int i = 0; i < 2; i++) {
outs_to_remove.emplace(coins[i].outpoint);
}
available_coins.Erase(outs_to_remove);
// Check that the elements were actually removed.
const auto& updated_coins = available_coins.All();
for (const auto& out: outs_to_remove) {
auto it = std::find_if(updated_coins.begin(), updated_coins.end(), [&out](const COutput &coin) {
return coin.outpoint == out;
});
BOOST_CHECK(it == updated_coins.end());
}
// And verify that no extra element were removed
BOOST_CHECK_EQUAL(available_coins.Size(), 8);
}
}
BOOST_AUTO_TEST_SUITE_END()
} // namespace wallet