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test: add coverage for wallet read write db deadlock

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This commit is contained in:
furszy
2023-05-02 12:19:33 -03:00
parent 12daf6fcdc
commit 69d43905b7
3 changed files with 37 additions and 9 deletions
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28
src/wallet/test/walletdb_tests.cpp
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@@ -6,6 +6,8 @@
#include <clientversion.h>
#include <streams.h>
#include <uint256.h>
#include <wallet/test/util.h>
#include <wallet/wallet.h>
#include <boost/test/unit_test.hpp>
@@ -27,5 +29,31 @@ BOOST_AUTO_TEST_CASE(walletdb_readkeyvalue)
BOOST_CHECK_THROW(ssValue >> dummy, std::ios_base::failure);
}
BOOST_AUTO_TEST_CASE(walletdb_read_write_deadlock)
{
// Exercises a db read write operation that shouldn't deadlock.
for (const DatabaseFormat& db_format : DATABASE_FORMATS) {
// Context setup
DatabaseOptions options;
options.require_format = db_format;
DatabaseStatus status;
bilingual_str error_string;
std::unique_ptr<WalletDatabase> db = MakeDatabase(m_path_root / strprintf("wallet_%d_.dat", db_format).c_str(), options, status, error_string);
BOOST_ASSERT(status == DatabaseStatus::SUCCESS);
std::shared_ptr<CWallet> wallet(new CWallet(m_node.chain.get(), "", std::move(db)));
wallet->m_keypool_size = 4;
// Create legacy spkm
LOCK(wallet->cs_wallet);
auto legacy_spkm = wallet->GetOrCreateLegacyScriptPubKeyMan();
BOOST_CHECK(legacy_spkm->SetupGeneration(true));
wallet->Flush();
// Now delete all records, which performs a read write operation.
BOOST_CHECK(wallet->GetLegacyScriptPubKeyMan()->DeleteRecords());
}
}
BOOST_AUTO_TEST_SUITE_END()
} // namespace wallet