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-rw-r--r--src/test/txindex_tests.cpp66
1 files changed, 66 insertions, 0 deletions
diff --git a/src/test/txindex_tests.cpp b/src/test/txindex_tests.cpp
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+// Copyright (c) 2017-2018 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <index/txindex.h>
+#include <script/standard.h>
+#include <test/test_bitcoin.h>
+#include <util.h>
+#include <utiltime.h>
+#include <validation.h>
+
+#include <boost/test/unit_test.hpp>
+
+BOOST_AUTO_TEST_SUITE(txindex_tests)
+
+BOOST_FIXTURE_TEST_CASE(txindex_initial_sync, TestChain100Setup)
+{
+ TxIndex txindex(MakeUnique<TxIndexDB>(1 << 20, true));
+
+ CTransactionRef tx_disk;
+ uint256 block_hash;
+
+ // Transaction should not be found in the index before it is started.
+ for (const auto& txn : m_coinbase_txns) {
+ BOOST_CHECK(!txindex.FindTx(txn->GetHash(), block_hash, tx_disk));
+ }
+
+ // BlockUntilSyncedToCurrentChain should return false before txindex is started.
+ BOOST_CHECK(!txindex.BlockUntilSyncedToCurrentChain());
+
+ txindex.Start();
+
+ // Allow tx index to catch up with the block index.
+ constexpr int64_t timeout_ms = 10 * 1000;
+ int64_t time_start = GetTimeMillis();
+ while (!txindex.BlockUntilSyncedToCurrentChain()) {
+ BOOST_REQUIRE(time_start + timeout_ms > GetTimeMillis());
+ MilliSleep(100);
+ }
+
+ // Check that txindex has all txs that were in the chain before it started.
+ for (const auto& txn : m_coinbase_txns) {
+ if (!txindex.FindTx(txn->GetHash(), block_hash, tx_disk)) {
+ BOOST_ERROR("FindTx failed");
+ } else if (tx_disk->GetHash() != txn->GetHash()) {
+ BOOST_ERROR("Read incorrect tx");
+ }
+ }
+
+ // Check that new transactions in new blocks make it into the index.
+ for (int i = 0; i < 10; i++) {
+ CScript coinbase_script_pub_key = GetScriptForDestination(coinbaseKey.GetPubKey().GetID());
+ std::vector<CMutableTransaction> no_txns;
+ const CBlock& block = CreateAndProcessBlock(no_txns, coinbase_script_pub_key);
+ const CTransaction& txn = *block.vtx[0];
+
+ BOOST_CHECK(txindex.BlockUntilSyncedToCurrentChain());
+ if (!txindex.FindTx(txn.GetHash(), block_hash, tx_disk)) {
+ BOOST_ERROR("FindTx failed");
+ } else if (tx_disk->GetHash() != txn.GetHash()) {
+ BOOST_ERROR("Read incorrect tx");
+ }
+ }
+}
+
+BOOST_AUTO_TEST_SUITE_END()