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occt: update unit tests with new library

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This commit is contained in:
Erick
2025-11-12 00:23:20 +01:00
parent 29a3ff419d
commit ddc2fb4172
1 changed files with 61 additions and 40 deletions
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test/occt/point-test.cpp
+61 -40
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@@ -6,11 +6,10 @@
#include <catch2/catch_test_macros.hpp>
#include <catch2/benchmark/catch_benchmark.hpp>
#include <catch2/catch_approx.hpp>
#include <TopoDS_Shape.hxx>
#include "point.hpp"
TEST_CASE("Test point creation, query and deletion behaviour", "[point]") {
auto check_coords = [](const TopoDS_Shape& p, const double expected[3]) {
auto check_coords = [](const point_shape_t* p, const double expected[3]) {
double x, y, z;
coord_point(p, &x, &y, &z);
REQUIRE(x == Catch::Approx(expected[0]));
@@ -20,26 +19,30 @@ TEST_CASE("Test point creation, query and deletion behaviour", "[point]") {
SECTION("Accept integer coordinates") {
double coords[3] = {3, -7, 2};
TopoDS_Shape p = make_point(coords[0], coords[1], coords[2]);
point_shape_t* p = make_point(coords[0], coords[1], coords[2]);
check_coords(p, coords);
delete_point(p);
}
SECTION("Accept float coordinates") {
double coords[3] = {3.2352, 7.124662, -2.5};
TopoDS_Shape p = make_point(coords[0], coords[1], coords[2]);
point_shape_t* p = make_point(coords[0], coords[1], coords[2]);
check_coords(p, coords);
delete_point(p);
}
SECTION("XYZ Origin") {
double coords[3] = {0, 0, 0};
TopoDS_Shape p = make_point(coords[0], coords[1], coords[2]);
point_shape_t* p = make_point(coords[0], coords[1], coords[2]);
check_coords(p, coords);
delete_point(p);
}
SECTION("Large magnitude values") {
double coords[3] = {6.5186415e7, 9.48156654e8, -6.516515e6};
TopoDS_Shape p = make_point(coords[0], coords[1], coords[2]);
point_shape_t* p = make_point(coords[0], coords[1], coords[2]);
check_coords(p, coords);
delete_point(p);
}
SECTION("Multiple points") {
@@ -52,8 +55,9 @@ TEST_CASE("Test point creation, query and deletion behaviour", "[point]") {
};
for (const auto& c : points) {
TopoDS_Shape p = make_point(c[0], c[1], c[2]);
point_shape_t* p = make_point(c[0], c[1], c[2]);
check_coords(p, c);
delete_point(p);
}
}
@@ -61,91 +65,108 @@ TEST_CASE("Test point creation, query and deletion behaviour", "[point]") {
double coords[3] = {std::numeric_limits<double>::max(),
std::numeric_limits<double>::lowest(),
std::numeric_limits<double>::min()};
TopoDS_Shape p = make_point(coords[0], coords[1], coords[2]);
point_shape_t* p = make_point(coords[0], coords[1], coords[2]);
check_coords(p, coords);
delete_point(p);
}
SECTION("NaN and Infinity") {
double coords[3] = {std::numeric_limits<double>::quiet_NaN(),
std::numeric_limits<double>::infinity(),
-std::numeric_limits<double>::infinity()};
TopoDS_Shape p = make_point(coords[0], coords[1], coords[2]);
double coords[3] = {std::numeric_limits<double>::quiet_NaN(), std::numeric_limits<double>::infinity(), -std::numeric_limits<double>::infinity()};
point_shape_t* p = make_point(coords[0], coords[1], coords[2]);
double x, y, z;
coord_point(p, &x, &y, &z);
REQUIRE((std::isnan(x) || std::isinf(x)));
REQUIRE((std::isnan(y) || std::isinf(y)));
REQUIRE((std::isnan(z) || std::isinf(z)));
REQUIRE(std::isnan(x));
REQUIRE(std::isinf(y));
REQUIRE(std::isinf(z));
REQUIRE(y > 0);
REQUIRE(z < 0);
delete_point(p);
}
SECTION("Denormal values") {
double coords[3] = {std::numeric_limits<double>::denorm_min(),
-std::numeric_limits<double>::denorm_min(),
0.0};
point_shape_t* p = make_point(coords[0], coords[1], coords[2]);
check_coords(p, coords);
delete_point(p);
}
SECTION("Clear single point") {
TopoDS_Shape point = make_point(1.0, 2.0, 3.0);
point_shape_t* point = make_point(1.0, 2.0, 3.0);
REQUIRE_FALSE(point.IsNull());
double x, y, z;
coord_point(point, &x, &y, &z);
REQUIRE(x == Catch::Approx(1.0));
REQUIRE(y == Catch::Approx(2.0));
REQUIRE(z == Catch::Approx(3.0));
clear_point(point);
REQUIRE(point.IsNull());
delete_point(point);
}
SECTION("Clear multiple points") {
const int num_points = 5;
TopoDS_Shape points[num_points];
point_shape_t* points[num_points];
for (int i = 0; i < num_points; ++i) {
points[i] = make_point(i * 1.0, i * 2.0, i * 3.0);
REQUIRE_FALSE(points[i].IsNull());
}
for (int i = 0; i < num_points; ++i) {
clear_point(points[i]);
REQUIRE(points[i].IsNull());
delete_point(points[i]);
}
}
SECTION("Clear already null shape") {
TopoDS_Shape null_shape;
REQUIRE(null_shape.IsNull());
clear_point(null_shape);
REQUIRE(null_shape.IsNull());
point_shape_t* null_shape = nullptr;
REQUIRE(null_shape == nullptr);
delete_point(null_shape);
}
SECTION("Memory efficiency - multiple clear calls") {
TopoDS_Shape point = make_point(1.0, 1.0, 1.0);
for (int i = 0; i < 100; ++i) {
clear_point(point);
REQUIRE(point.IsNull());
point_shape_t* temp_point = make_point(1.0, 1.0, 1.0);
delete_point(temp_point);
}
}
SECTION("Pointer validity after operations") {
point_shape_t* p = make_point(1.0, 2.0, 3.0);
REQUIRE(p != nullptr);
double x, y, z;
coord_point(p, &x, &y, &z);
delete_point(p);
}
}
TEST_CASE("Benchmark point operations") {
SECTION("make_point performance") {
point_shape_t* p = nullptr;
BENCHMARK("create point") {
return make_point(1.0, 2.0, 3.0);
return p = make_point(1.0, 2.0, 3.0);
};
delete_point(p);
}
SECTION("coord_point performance") {
TopoDS_Shape point = make_point(1.0, 2.0, 3.0);
point_shape_t* point = make_point(1.0, 2.0, 3.0);
double x, y, z;
BENCHMARK("extract coordinates") {
coord_point(point, &x, &y, &z);
};
delete_point(point);
}
SECTION("clear_point performance") {
BENCHMARK("create and clear point") {
TopoDS_Shape point = make_point(1.0, 2.0, 3.0);
clear_point(point);
return point.IsNull();
SECTION("delete_point performance") {
BENCHMARK("create and delete point") {
point_shape_t* point = make_point(1.0, 2.0, 3.0);
delete_point(point);
return point;
};
}
}