Files
OrcaSlicer/tests/slic3rutils/test_precise_seam_plugin.cpp
T
HanifKoh 84657ff11e Add Missing Includes Across the Remaining Sources and Tests (#16071)
* Ignore Clipper, libpng, mcut and Boost.Polygon Internals in clang-tidy

Each only works through a wrapper or umbrella header: libslic3r/clipper.hpp or clipper_z.hpp configure Clipper before including it, png.h pulls in libpng's config headers, and Boost.Polygon's headers only compile through polygon.hpp or voronoi.hpp.

* Ignore minilzo's Config Headers in clang-tidy

lzoconf.h and lzodefs.h are internal to minilzo.h, which is what the code includes.

* Add Missing Includes Across the Remaining Sources and Tests

Covers src/slic3r/Utils, src/slic3r/plugin, src/slic3r/Config, src/libvgcode, src/dev-utils, src/OrcaSlicer.cpp and tests/, the directories left after src/slic3r/GUI and src/libslic3r. Generated with clang-tidy misc-include-cleaner. libvgcode's own headers are included by relative path as in the rest of that library, and Catch2 and pybind11 with angle brackets as elsewhere in the repo.

* Make the GUI and Test Headers Compile on Their Own

Each now includes, or forward-declares, what it uses instead of relying on what its includers happened to include first. Headers that only compile on one platform, or that nothing built includes, are left alone.

* Keep Windows and nanosvg Setup Ahead of the Added Includes

OrcaSlicer.cpp and several tests set _WIN32_WINNT, WIN32_LEAN_AND_MEAN or NOMINMAX before including Windows.h, and the profile validator defines NANOSVG_IMPLEMENTATION before any libslic3r header. The added includes had landed above those blocks, which broke the Windows build.

* Add the GUI Includes the First Pass Missed

Covers headers that only became editable once they compiled on their own, and wx symbols whose suggested header changed as the clang-tidy ignore list grew after the src/slic3r/GUI pass.

* Keep the Added Test Includes Below the NOMINMAX Guard

test_marchingsquares.cpp and test_texture_displacement.cpp had includes inside #ifndef NOMINMAX, which the tests inherit as defined on Windows from libslic3r, so those were skipped there. .clang-tidy also ignores the MSVC STL and UCRT internals, Boost.Multiprecision's fwd.hpp and CPython's Windows include directory, as in #16068.
2026-10-03 13:45:21 +08:00

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C++

#include <catch2/catch_all.hpp>
#include <catch2/catch_test_macros.hpp>
#include "libslic3r/Model.hpp"
#include "libslic3r/TriangleMesh.hpp"
#include <pybind11/gil.h>
#include <pybind11/pytypes.h>
#include <pybind11/cast.h>
#include "python_test_support.hpp"
#include <pybind11/embed.h>
#include <array>
namespace py = pybind11;
using namespace Slic3r;
TEST_CASE("Python exposes every seam mode and distinguishes strong weak and ordinary volumes", "[PreciseSeamPlugin][Python]")
{
struct Mode {
const char *name;
ModelVolumeType type;
bool strong;
bool weak;
};
// Explicit expectations protect enum registration and both predicate groups independently.
const std::array<Mode, 11> modes = {{
{"PreciseSeamCenter", ModelVolumeType::PRECISE_SEAM_CENTER, true, false},
{"PreciseSeamLeft", ModelVolumeType::PRECISE_SEAM_LEFT, true, false},
{"PreciseSeamRight", ModelVolumeType::PRECISE_SEAM_RIGHT, true, false},
{"PreciseSeamEnforced", ModelVolumeType::PRECISE_SEAM_ENFORCED, false, true},
{"PreciseSeamBlocked", ModelVolumeType::PRECISE_SEAM_BLOCKED, false, true},
{"PreciseSeamNeutral", ModelVolumeType::PRECISE_SEAM_NEUTRAL, false, true},
{"ModelPart", ModelVolumeType::MODEL_PART, false, false},
{"NegativeVolume", ModelVolumeType::NEGATIVE_VOLUME, false, false},
{"ParameterModifier", ModelVolumeType::PARAMETER_MODIFIER, false, false},
{"SupportEnforcer", ModelVolumeType::SUPPORT_ENFORCER, false, false},
{"SupportBlocker", ModelVolumeType::SUPPORT_BLOCKER, false, false}
}};
// Bootstrap holds the GIL on first initialization; acquire explicitly for an already-running interpreter too.
ensure_python_initialized();
py::gil_scoped_acquire gil;
py::object host = import_orca_module().attr("host");
REQUIRE(py::hasattr(host, "ModelVolumeType"));
py::object enumeration = host.attr("ModelVolumeType");
for (const Mode &mode : modes) {
DYNAMIC_SECTION(mode.name) {
REQUIRE(py::hasattr(enumeration, mode.name));
CHECK(enumeration.attr(mode.name).cast<ModelVolumeType>() == mode.type);
Model model;
auto *volume = model.add_object()->add_volume(make_cube(1, 1, 1));
volume->set_type(mode.type);
// Borrow the volume: the Python reference is destroyed before its owning Model.
py::object py_volume = py::cast(volume, py::return_value_policy::reference);
REQUIRE(py::hasattr(py_volume, "is_precise_seam"));
REQUIRE(py::hasattr(py_volume, "is_precise_seam_strong"));
REQUIRE(py::hasattr(py_volume, "is_precise_seam_weak"));
CHECK(py_volume.attr("type")().cast<ModelVolumeType>() == mode.type);
const bool precise = mode.strong || mode.weak;
CHECK(py_volume.attr("is_precise_seam")().cast<bool>() == precise);
CHECK(py_volume.attr("is_precise_seam_strong")().cast<bool>() == mode.strong);
CHECK(py_volume.attr("is_precise_seam_weak")().cast<bool>() == mode.weak);
}
}
}