Function BOOST_FIXTURE_TEST_CASE

src/test/blockmanager_tests.cpp:63–102

}

BOOST_FIXTURE_TEST_CASE(blockmanager_scan_unlink_already_pruned_files, TestChain100Setup)
{
    // Cap last block file size, and mine new block in a new block file.
    auto& chainman{*Assert(m_node.chainman)};
    auto& blockman{chainman.m_blockman};
    const CBlockIndex* old_tip{WITH_LOCK(chainman.GetMutex(), return chainman.ActiveChain().Tip())};
    WITH_LOCK(chainman.GetMutex(), blockman.GetBlockFileInfo(old_tip->GetBlockPos().nFile)->nSize = MAX_BLOCKFILE_SIZE);
    CreateAndProcessBlock({}, GetScriptForRawPubKey(coinbaseKey.GetPubKey()));

    // Prune the older block file, but don't unlink it
    int file_number;
    {
        LOCK(chainman.GetMutex());
        file_number = old_tip->GetBlockPos().nFile;
        blockman.PruneOneBlockFile(file_number);
    }

    const FlatFilePos pos(file_number, 0);

    // Check that the file is not unlinked after ScanAndUnlinkAlreadyPrunedFiles
    // if m_have_pruned is not yet set
    WITH_LOCK(chainman.GetMutex(), blockman.ScanAndUnlinkAlreadyPrunedFiles());
    BOOST_CHECK(!blockman.OpenBlockFile(pos, true).IsNull());

    // Check that the file is unlinked after ScanAndUnlinkAlreadyPrunedFiles
    // once m_have_pruned is set
    blockman.m_have_pruned = true;
    WITH_LOCK(chainman.GetMutex(), blockman.ScanAndUnlinkAlreadyPrunedFiles());
    BOOST_CHECK(blockman.OpenBlockFile(pos, true).IsNull());

    // Check that calling with already pruned files doesn't cause an error
    WITH_LOCK(chainman.GetMutex(), blockman.ScanAndUnlinkAlreadyPrunedFiles());

    // Check that the new tip file has not been removed
    const CBlockIndex* new_tip{WITH_LOCK(chainman.GetMutex(), return chainman.ActiveChain().Tip())};
    BOOST_CHECK_NE(old_tip, new_tip);
    const int new_file_number{WITH_LOCK(chainman.GetMutex(), return new_tip->GetBlockPos().nFile)};
    const FlatFilePos new_pos(new_file_number, 0);
    BOOST_CHECK(!blockman.OpenBlockFile(new_pos, true).IsNull());
}

BOOST_FIXTURE_TEST_CASE(blockmanager_block_data_availability, TestChain100Setup)
{