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tests: Skip SQLite fsyncs while testing

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Since we want tests to run quickly, and since tests do a lot more db
operations than expected we expect to see in actual usage, we disable
sqlite's syncing behavior to make db operations run much faster. This
syncing behavior is necessary for normal operation as it helps guarantee
that data won't become lost or corrupted, but in tests, we don't care
about that.
This commit is contained in:
Andrew Chow
2021-04-07 20:55:09 -04:00
parent cb79cabdd9
commit 41f891da50
5 changed files with 20 additions and 0 deletions
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6
src/wallet/init.cpp
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@@ -82,6 +82,12 @@ void WalletInit::AddWalletOptions(ArgsManager& argsman) const
argsman.AddHiddenArgs({"-dblogsize", "-flushwallet", "-privdb"});
#endif
#ifdef USE_SQLITE
argsman.AddArg("-unsafesqlitesync", "Set SQLite synchronous=OFF to disable waiting for the database to sync to disk. This is unsafe and can cause data loss and corruption. This option is only used by tests to improve their performance (default: false)", ArgsManager::ALLOW_BOOL | ArgsManager::DEBUG_ONLY, OptionsCategory::WALLET_DEBUG_TEST);
#else
argsman.AddHiddenArgs({"-unsafesqlitesync"});
#endif
argsman.AddArg("-walletrejectlongchains", strprintf("Wallet will not create transactions that violate mempool chain limits (default: %u)", DEFAULT_WALLET_REJECT_LONG_CHAINS), ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::WALLET_DEBUG_TEST);
argsman.AddHiddenArgs({"-zapwallettxes"});