Differential D8899 Diff 28057 src/test/transaction_tests.cpp

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src/test/transaction_tests.cpp

Show First 20 Lines • Show All 878 Lines • ▼ Show 20 Lines	BOOST_AUTO_TEST_CASE(txsize_activation_test) {

BOOST_CHECK(ContextualCheckTransaction(		BOOST_CHECK(ContextualCheckTransaction(
params, minTx, state, magneticAnomalyActivationHeight - 1, 5678, 1234));		params, minTx, state, magneticAnomalyActivationHeight - 1, 5678, 1234));
BOOST_CHECK(!ContextualCheckTransaction(		BOOST_CHECK(!ContextualCheckTransaction(
params, minTx, state, magneticAnomalyActivationHeight, 5678, 1234));		params, minTx, state, magneticAnomalyActivationHeight, 5678, 1234));
BOOST_CHECK_EQUAL(state.GetRejectReason(), "bad-txns-undersize");		BOOST_CHECK_EQUAL(state.GetRejectReason(), "bad-txns-undersize");
}		}

		BOOST_AUTO_TEST_CASE(tx_getvalueout) {
		CMutableTransaction mtx;

		// Negative output value
		mtx.vout.resize(1);
		mtx.vout[0].nValue = -1 * SATOSHI;
		CTransaction negative_tx{mtx};
		BOOST_CHECK_THROW(negative_tx.GetValueOut(), std::runtime_error);

		// Good output
		mtx.vout[0].nValue = 10000 * SATOSHI;
		CTransaction valid_one_output_tx{mtx};
		BOOST_CHECK_EQUAL(valid_one_output_tx.GetValueOut(), 10000 * SATOSHI);

		// Maximum output
		mtx.vout[0].nValue = MAX_MONEY;
		CTransaction max_one_output_tx{mtx};
		BOOST_CHECK_EQUAL(max_one_output_tx.GetValueOut(), MAX_MONEY);

		// Too high output
		mtx.vout[0].nValue = MAX_MONEY + 1 * SATOSHI;
		CTransaction too_high_tx{mtx};
		BOOST_CHECK_THROW(too_high_tx.GetValueOut(), std::runtime_error);

		// Valid sum
		mtx.vout.resize(2);
		mtx.vout[0].nValue = 42 * SATOSHI;
		mtx.vout[1].nValue = 1337 * SATOSHI;
		CTransaction valid_tx{mtx};
		BOOST_CHECK_EQUAL(valid_tx.GetValueOut(), 1379 * SATOSHI);

		// Maximum sum
		mtx.vout[0].nValue = MAX_MONEY - 1 * SATOSHI;
		mtx.vout[1].nValue = 1 * SATOSHI;
		CTransaction max_two_outputs_tx{mtx};
		BOOST_CHECK_EQUAL(max_two_outputs_tx.GetValueOut(), MAX_MONEY);

		// Too high sum
		mtx.vout[0].nValue = MAX_MONEY - 1 * SATOSHI;
		mtx.vout[1].nValue = 2 * SATOSHI;
		CTransaction too_high_sum_tx{mtx};
		BOOST_CHECK_THROW(too_high_sum_tx.GetValueOut(), std::runtime_error);

		// First output valid, but the second output would cause an int64 overflow.
		// This issue was encountered while fuzzing:
		// https://github.com/bitcoin/bitcoin/issues/18046
		mtx.vout[0].nValue = 2 * SATOSHI;
		mtx.vout[1].nValue = (std::numeric_limits<int64_t>::max() - 1) * SATOSHI;
		CTransaction overflow_sum_tx{mtx};
		BOOST_CHECK_THROW(overflow_sum_tx.GetValueOut(), std::runtime_error);
		}

BOOST_AUTO_TEST_SUITE_END()		BOOST_AUTO_TEST_SUITE_END()