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-rw-r--r--src/test/main_tests.cpp39
1 files changed, 36 insertions, 3 deletions
diff --git a/src/test/main_tests.cpp b/src/test/main_tests.cpp
index 9ec533bcca..21ae46d6e9 100644
--- a/src/test/main_tests.cpp
+++ b/src/test/main_tests.cpp
@@ -2,25 +2,58 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#include "primitives/transaction.h"
+#include "chainparams.h"
#include "main.h"
#include "test/test_bitcoin.h"
+#include <boost/signals2/signal.hpp>
#include <boost/test/unit_test.hpp>
BOOST_FIXTURE_TEST_SUITE(main_tests, TestingSetup)
+static void TestBlockSubsidyHalvings(const Consensus::Params& consensusParams)
+{
+ int maxHalvings = 64;
+ CAmount nInitialSubsidy = 50 * COIN;
+
+ CAmount nPreviousSubsidy = nInitialSubsidy * 2; // for height == 0
+ BOOST_CHECK_EQUAL(nPreviousSubsidy, nInitialSubsidy * 2);
+ for (int nHalvings = 0; nHalvings < maxHalvings; nHalvings++) {
+ int nHeight = nHalvings * consensusParams.nSubsidyHalvingInterval;
+ CAmount nSubsidy = GetBlockSubsidy(nHeight, consensusParams);
+ BOOST_CHECK(nSubsidy <= nInitialSubsidy);
+ BOOST_CHECK_EQUAL(nSubsidy, nPreviousSubsidy / 2);
+ nPreviousSubsidy = nSubsidy;
+ }
+ BOOST_CHECK_EQUAL(GetBlockSubsidy(maxHalvings * consensusParams.nSubsidyHalvingInterval, consensusParams), 0);
+}
+
+static void TestBlockSubsidyHalvings(int nSubsidyHalvingInterval)
+{
+ Consensus::Params consensusParams;
+ consensusParams.nSubsidyHalvingInterval = nSubsidyHalvingInterval;
+ TestBlockSubsidyHalvings(consensusParams);
+}
+
+BOOST_AUTO_TEST_CASE(block_subsidy_test)
+{
+ TestBlockSubsidyHalvings(Params(CBaseChainParams::MAIN).GetConsensus()); // As in main
+ TestBlockSubsidyHalvings(150); // As in regtest
+ TestBlockSubsidyHalvings(1000); // Just another interval
+}
+
BOOST_AUTO_TEST_CASE(subsidy_limit_test)
{
+ const Consensus::Params& consensusParams = Params(CBaseChainParams::MAIN).GetConsensus();
CAmount nSum = 0;
for (int nHeight = 0; nHeight < 14000000; nHeight += 1000) {
- CAmount nSubsidy = GetBlockValue(nHeight, 0);
+ CAmount nSubsidy = GetBlockSubsidy(nHeight, consensusParams);
BOOST_CHECK(nSubsidy <= 50 * COIN);
nSum += nSubsidy * 1000;
BOOST_CHECK(MoneyRange(nSum));
}
- BOOST_CHECK(nSum == 2099999997690000ULL);
+ BOOST_CHECK_EQUAL(nSum, 2099999997690000ULL);
}
bool ReturnFalse() { return false; }