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64 changes: 33 additions & 31 deletions cpp/tests/mip/feasibility_jump_tests.cu
Original file line number Diff line number Diff line change
Expand Up @@ -220,40 +220,42 @@ static bool run_fj_check_feasible(std::string test_instance)
return true;
}

TEST(mip_solve, feasibility_jump_obj_test)
class MIPSolveParametricTest : public testing::TestWithParam<std::tuple<std::string, double, int>> {
};

TEST_P(MIPSolveParametricTest, feasibility_jump_obj_test)
{
std::vector<std::tuple<std::string, double, int>> test_cases = {
{"50v-10.mps", 7800, 100000},
{"fiball.mps", 140, 25000},
{"gen-ip054.mps", 7500, 20000},
{"sct2.mps", 100, 50000},
{"uccase9.mps", 4000000, 50000},
// unstable, prone to failure on slight weight changes
//{"drayage-25-23.mps", 300000, 50000},
{"tr12-30.mps", 300000, 50000},
{"neos-3004026-krka.mps", +std::numeric_limits<double>::infinity(), 35000}, // feasibility
//{"nursesched-medium-hint03.mps", 12000, 50000}, // too large
{"ns1208400.mps", 2, 60000},
{"gmu-35-50.mps", -2300000, 25000},
{"n2seq36q.mps", 158800, 25000},
{"seymour1.mps", 440, 50000},
{"rmatr200-p5.mps", 7000, 10000},
{"cvs16r128-89.mps", -50, 10000},
// TEMPORARY: occasional cusparse transpose issues on ARM in CI
auto [instance, obj_target, iter_limit] = GetParam();
EXPECT_TRUE(run_fj_check_objective(instance, iter_limit, obj_target));
}

INSTANTIATE_TEST_SUITE_P(
MIPSolveTest,
MIPSolveParametricTest,
testing::Values(std::make_tuple("50v-10.mps", 7800, 100000),
std::make_tuple("fiball.mps", 140, 25000),
std::make_tuple("gen-ip054.mps", 7500, 20000),
std::make_tuple("sct2.mps", 100, 50000),
std::make_tuple("uccase9.mps", 4000000, 50000),
// unstable, prone to failure on slight weight changes
// std::make_tuple("drayage-25-23.mps", 300000, 50000),
std::make_tuple("tr12-30.mps", 300000, 50000),
std::make_tuple("neos-3004026-krka.mps",
+std::numeric_limits<double>::infinity(),
35000), // feasibility
// std::make_tuple("nursesched-medium-hint03.mps", 12000, 50000), // too large
std::make_tuple("ns1208400.mps", 2, 60000),
std::make_tuple("gmu-35-50.mps", -2300000, 25000),
std::make_tuple("n2seq36q.mps", 158800, 25000),
std::make_tuple("seymour1.mps", 440, 50000),
std::make_tuple("rmatr200-p5.mps", 7000, 10000),
std::make_tuple("cvs16r128-89.mps", -50, 10000)
// TEMPORARY: occasional cusparse transpose issues on ARM in CI
#ifndef __aarch64__
{"thor50dday.mps", 250000, 1000}
,
std::make_tuple("thor50dday.mps", 250000, 1000)
#endif
};

for (auto [instance, obj_target, iter_limit] : test_cases) {
bool result = run_fj_check_objective(instance, iter_limit, obj_target);
// Abort early
if (!result) {
printf("failure");
exit(0);
}
}
}
));

TEST(mip_solve, feasibility_jump_feas_test)
{
Expand Down