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Merge a015b7e13daacdfb6db0eada50563dec70c5afb2 into 5f4422d68dc3530c353af1f87499de1c864b60ad

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yancy 2025-03-17 03:55:14 +01:00 committed by GitHub
commit 5e900db042
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1 changed files with 9 additions and 2 deletions
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11
src/wallet/test/coinselector_tests.cpp
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@ -1168,7 +1168,7 @@ BOOST_AUTO_TEST_CASE(coin_grinder_tests)
{
// ###############################################################################################################
// 3) Test selection when some coins surpass the max allowed weight while others not. --> must find a good solution
// 3) Test that the lowest-weight solution is found when some combinations would exceed the allowed weight
// ################################################################################################################
CAmount target = 25.33L * COIN;
int max_selection_weight = 10'000; // WU
@ -1182,7 +1182,14 @@ BOOST_AUTO_TEST_CASE(coin_grinder_tests)
}
return available_coins;
});
BOOST_CHECK(res);
SelectionResult expected_result(CAmount(0), SelectionAlgorithm::CG);
for (int i = 0; i < 10; ++i) {
add_coin(2 * COIN, i, expected_result);
}
for (int j = 0; j < 17; ++j) {
add_coin(0.33 * COIN, j + 10, expected_result);
}
BOOST_CHECK(EquivalentResult(expected_result, *res));
// Demonstrate how following improvements reduce iteration count and catch any regressions in the future.
size_t expected_attempts = 37;
BOOST_CHECK_MESSAGE(res->GetSelectionsEvaluated() == expected_attempts, strprintf("Expected %i attempts, but got %i", expected_attempts, res->GetSelectionsEvaluated()));