aboutsummaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/wallet/test/wallet_tests.cpp53
1 files changed, 53 insertions, 0 deletions
diff --git a/src/wallet/test/wallet_tests.cpp b/src/wallet/test/wallet_tests.cpp
index 294920add9..19c1e9f291 100644
--- a/src/wallet/test/wallet_tests.cpp
+++ b/src/wallet/test/wallet_tests.cpp
@@ -453,4 +453,57 @@ BOOST_FIXTURE_TEST_CASE(coin_mark_dirty_immature_credit, TestChain100Setup)
BOOST_CHECK_EQUAL(wtx.GetImmatureCredit(), 50*COIN);
}
+static int64_t AddTx(CWallet& wallet, uint32_t lockTime, int64_t mockTime, int64_t blockTime)
+{
+ CMutableTransaction tx;
+ tx.nLockTime = lockTime;
+ SetMockTime(mockTime);
+ CBlockIndex* block = nullptr;
+ if (blockTime > 0) {
+ auto inserted = mapBlockIndex.emplace(GetRandHash(), new CBlockIndex);
+ assert(inserted.second);
+ const uint256& hash = inserted.first->first;
+ block = inserted.first->second;
+ block->nTime = blockTime;
+ block->phashBlock = &hash;
+ }
+
+ CWalletTx wtx(&wallet, MakeTransactionRef(tx));
+ if (block) {
+ wtx.SetMerkleBranch(block, 0);
+ }
+ wallet.AddToWallet(wtx);
+ return wallet.mapWallet.at(wtx.GetHash()).nTimeSmart;
+}
+
+// Simple test to verify assignment of CWalletTx::nSmartTime value. Could be
+// expanded to cover more corner cases of smart time logic.
+BOOST_AUTO_TEST_CASE(ComputeTimeSmart)
+{
+ CWallet wallet;
+
+ // New transaction should use clock time if lower than block time.
+ BOOST_CHECK_EQUAL(AddTx(wallet, 1, 100, 120), 100);
+
+ // Test that updating existing transaction does not change smart time.
+ BOOST_CHECK_EQUAL(AddTx(wallet, 1, 200, 220), 100);
+
+ // New transaction should use clock time if there's no block time.
+ BOOST_CHECK_EQUAL(AddTx(wallet, 2, 300, 0), 300);
+
+ // New transaction should use block time if lower than clock time.
+ BOOST_CHECK_EQUAL(AddTx(wallet, 3, 420, 400), 400);
+
+ // New transaction should use latest entry time if higher than
+ // min(block time, clock time).
+ BOOST_CHECK_EQUAL(AddTx(wallet, 4, 500, 390), 400);
+
+ // If there are future entries, new transaction should use time of the
+ // newest entry that is no more than 300 seconds ahead of the clock time.
+ BOOST_CHECK_EQUAL(AddTx(wallet, 5, 50, 600), 300);
+
+ // Reset mock time for other tests.
+ SetMockTime(0);
+}
+
BOOST_AUTO_TEST_SUITE_END()