Revive the disabled fff_print test suite (#14196)

* Fix null-deref and arranger bugs that gate headless slicing tests

export_gcode dereferenced a null result out-param, enum serialization
dereferenced a null keys_map, and get_arrange_polys left bed_idx unseeded so
the arranger dropped items. All only affect the headless test/CLI path.

* Fix the headless test harness and add G-code test helpers

Use the real arranger, fix temp-file handling with an RAII guard, and add
layers_with_role / max_z for inspecting sliced G-code.

* Re-enable the Model construction test

* Re-enable SupportMaterial tests and add an enforced-support test

* Re-enable and extend PrintObject layer-height and perimeter tests

* Re-enable Print skirt, brim, and solid-surface tests

* Re-enable and extend PrintGCode tests

Un-hide the basic scenario (dead-key fixes, reframes, trimmed trivia) and add
initial-layer-height, sequential-order, and null-result export tests.

* Re-enable and reframe the skirt/brim tests

Detect skirt/brim by G-code role comment instead of a sentinel speed, and
resolve the previously-unfinished skirt-enclosure test.

* Replace the stale lift()/unlift() test with a z_hop test

* Delete the stub and broken Flow tests
This commit is contained in:
raistlin7447
2026-06-14 04:42:53 -05:00
committed by GitHub
parent abb4eddb9c
commit 5fafbb59fc
16 changed files with 419 additions and 676 deletions

View File

@@ -8,6 +8,8 @@
#include "libslic3r/Print.hpp"
#include "libslic3r/TriangleMesh.hpp"
#include <set>
#include <string>
#include <unordered_map>
namespace Slic3r { namespace Test {
@@ -80,6 +82,13 @@ std::string slice(std::initializer_list<TriangleMesh> meshes, const DynamicPrint
std::string slice(std::initializer_list<TestMesh> meshes, std::initializer_list<Slic3r::ConfigBase::SetDeserializeItem> config_items, bool comments = false);
std::string slice(std::initializer_list<TriangleMesh> meshes, std::initializer_list<Slic3r::ConfigBase::SetDeserializeItem> config_items, bool comments = false);
// Distinct layer Z heights that carry an extrusion tagged with the given role
// comment (requires gcode_comments), e.g. "skirt", "brim", "support".
std::set<double> layers_with_role(const std::string &gcode, const std::string &role);
// Highest Z reached by any move in the gcode.
double max_z(const std::string &gcode);
} } // namespace Slic3r::Test