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Merge c0224bc962 into merged_master (Bitcoin PR bitcoin/bitcoin#22415)

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This commit is contained in:
Andrew Poelstra 2021-08-02 16:39:39 +00:00
commit 40d1f3ffc5
7 changed files with 121 additions and 89 deletions
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25
src/test/validation_flush_tests.cpp
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@ -20,10 +20,9 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate)
{
CTxMemPool mempool;
BlockManager blockman{};
CChainState chainstate{mempool, blockman};
CChainState chainstate{&mempool, blockman};
chainstate.InitCoinsDB(/*cache_size_bytes*/ 1 << 10, /*in_memory*/ true, /*should_wipe*/ false);
WITH_LOCK(::cs_main, chainstate.InitCoinsCache(1 << 10));
CTxMemPool tx_pool{};
constexpr bool is_64_bit = sizeof(void*) == 8;
@ -57,7 +56,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate)
// Without any coins in the cache, we shouldn't need to flush.
BOOST_CHECK_EQUAL(
chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0),
chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0),
CoinsCacheSizeState::OK);
// If the initial memory allocations of cacheCoins don't match these common
@ -82,7 +81,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate)
}
BOOST_CHECK_EQUAL(
chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0),
chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0),
CoinsCacheSizeState::CRITICAL);
BOOST_TEST_MESSAGE("Exiting cache flush tests early due to unsupported arch");
@ -103,7 +102,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate)
print_view_mem_usage(view);
BOOST_CHECK_EQUAL(view.AccessCoin(res).DynamicMemoryUsage(), COIN_SIZE);
BOOST_CHECK_EQUAL(
chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0),
chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0),
CoinsCacheSizeState::OK);
}
@ -111,26 +110,26 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate)
for (int i{0}; i < 4; ++i) {
add_coin(view);
print_view_mem_usage(view);
if (chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0) ==
if (chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0) ==
CoinsCacheSizeState::CRITICAL) {
break;
}
}
BOOST_CHECK_EQUAL(
chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0),
chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 0),
CoinsCacheSizeState::CRITICAL);
// Passing non-zero max mempool usage should allow us more headroom.
BOOST_CHECK_EQUAL(
chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 1 << 10),
chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 1 << 10),
CoinsCacheSizeState::OK);
for (int i{0}; i < 3; ++i) {
add_coin(view);
print_view_mem_usage(view);
BOOST_CHECK_EQUAL(
chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 1 << 10),
chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, /*max_mempool_size_bytes*/ 1 << 10),
CoinsCacheSizeState::OK);
}
@ -146,7 +145,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate)
BOOST_CHECK(usage_percentage >= 0.9);
BOOST_CHECK(usage_percentage < 1);
BOOST_CHECK_EQUAL(
chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, 1 << 10),
chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, 1 << 10),
CoinsCacheSizeState::LARGE);
}
@ -154,7 +153,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate)
for (int i{0}; i < 1000; ++i) {
add_coin(view);
BOOST_CHECK_EQUAL(
chainstate.GetCoinsCacheSizeState(&tx_pool),
chainstate.GetCoinsCacheSizeState(),
CoinsCacheSizeState::OK);
}
@ -162,7 +161,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate)
// preallocated memory that doesn't get reclaimed even after flush.
BOOST_CHECK_EQUAL(
chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, 0),
chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, 0),
CoinsCacheSizeState::CRITICAL);
view.SetBestBlock(InsecureRand256());
@ -170,7 +169,7 @@ BOOST_AUTO_TEST_CASE(getcoinscachesizestate)
print_view_mem_usage(view);
BOOST_CHECK_EQUAL(
chainstate.GetCoinsCacheSizeState(&tx_pool, MAX_COINS_CACHE_BYTES, 0),
chainstate.GetCoinsCacheSizeState(MAX_COINS_CACHE_BYTES, 0),
CoinsCacheSizeState::CRITICAL);
}