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tests and fix

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This commit is contained in:
froejdh_e
2025-04-14 16:38:25 +02:00
parent 3f753ec900
commit 7c93632605
13 changed files with 359 additions and 117 deletions
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70
src/CalculateEta.test.cpp
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@ -37,7 +37,7 @@ auto get_test_parameters() {
Eta2<int>{3. / 5, 4. / 6, 1, 11}));
}
TEST_CASE("compute_largest_2x2_subcluster", "[.eta_calculation]") {
TEST_CASE("compute_largest_2x2_subcluster", "[eta_calculation]") {
auto [cluster, expected_eta] = get_test_parameters();
auto [sum, index] = std::visit(
@ -47,7 +47,7 @@ TEST_CASE("compute_largest_2x2_subcluster", "[.eta_calculation]") {
CHECK(expected_eta.sum == sum);
}
TEST_CASE("calculate_eta2", "[.eta_calculation]") {
TEST_CASE("calculate_eta2", "[eta_calculation]") {
auto [cluster, expected_eta] = get_test_parameters();
@ -60,3 +60,69 @@ TEST_CASE("calculate_eta2", "[.eta_calculation]") {
CHECK(eta.c == expected_eta.c);
CHECK(eta.sum == expected_eta.sum);
}
//3x3 cluster layout (in case of cBottomLeft etc corner):
// 6, 7, 8
// 3, 4, 5
// 0, 1, 2
TEST_CASE("Calculate eta2 for a 3x3 int32 cluster with the largest 2x2 sum in the bottom left",
"[eta_calculation]") {
// Create a 3x3 cluster
Cluster<int32_t, 3, 3> cl;
cl.x = 0;
cl.y = 0;
cl.data[0] = 30;
cl.data[1] = 23;
cl.data[2] = 5;
cl.data[3] = 20;
cl.data[4] = 50;
cl.data[5] = 3;
cl.data[6] = 8;
cl.data[7] = 2;
cl.data[8] = 3;
// 8, 2, 3
// 20, 50, 3
// 30, 23, 5
auto eta = calculate_eta2(cl);
CHECK(eta.c == corner::cBottomLeft);
CHECK(eta.x == 50.0 / (20 + 50)); // 4/(3+4)
CHECK(eta.y == 50.0 / (23 + 50)); // 4/(1+4)
CHECK(eta.sum == 30+23+20+50);
}
TEST_CASE("Calculate eta2 for a 3x3 int32 cluster with the largest 2x2 sum in the top left",
"[eta_calculation]") {
// Create a 3x3 cluster
Cluster<int32_t, 3, 3> cl;
cl.x = 0;
cl.y = 0;
cl.data[0] = 8;
cl.data[1] = 12;
cl.data[2] = 5;
cl.data[3] = 77;
cl.data[4] = 80;
cl.data[5] = 3;
cl.data[6] = 82;
cl.data[7] = 91;
cl.data[8] = 3;
// 82, 91, 3
// 77, 80, 3
// 8, 12, 5
auto eta = calculate_eta2(cl);
CHECK(eta.c == corner::cTopLeft);
CHECK(eta.x == 80. / (77 + 80)); // 4/(3+4)
CHECK(eta.y == 91.0 / (91 + 80)); // 7/(7+4)
CHECK(eta.sum == 77+80+82+91);
}