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test: Add cost_of_change parameter assertions to bnb_search_test

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This commit is contained in:
Yancy Ribbens 2020-02-20 14:59:22 -06:00
parent eb3c6b0912
commit c72a11a1a0
1 changed files with 13 additions and 0 deletions
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13
src/wallet/test/coinselector_tests.cpp
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@ -189,6 +189,19 @@ BOOST_AUTO_TEST_CASE(bnb_search_test)
actual_selection.clear(); actual_selection.clear();
selection.clear(); selection.clear();
// Cost of change is greater than the difference between target value and utxo sum
add_coin(1 * CENT, 1, actual_selection);
BOOST_CHECK(SelectCoinsBnB(GroupCoins(utxo_pool), 0.9 * CENT, 0.5 * CENT, selection, value_ret, not_input_fees));
BOOST_CHECK_EQUAL(value_ret, 1 * CENT);
BOOST_CHECK(equal_sets(selection, actual_selection));
actual_selection.clear();
selection.clear();
// Cost of change is less than the difference between target value and utxo sum
BOOST_CHECK(!SelectCoinsBnB(GroupCoins(utxo_pool), 0.9 * CENT, 0, selection, value_ret, not_input_fees));
actual_selection.clear();
selection.clear();
// Select 10 Cent // Select 10 Cent
add_coin(5 * CENT, 5, utxo_pool); add_coin(5 * CENT, 5, utxo_pool);
add_coin(4 * CENT, 4, actual_selection); add_coin(4 * CENT, 4, actual_selection);