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Ported test_trianglemesh from upstream slic3r, thanks @lordofhyphens

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This commit is contained in:
bubnikv 2019-10-15 13:49:28 +02:00
parent 67e1eba8e6
commit c99e7cb0df
7 changed files with 506 additions and 9 deletions
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31
tests/fff_print/test_data.cpp
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@ -210,7 +210,7 @@ std::shared_ptr<Print> init_print(std::initializer_list<TestMesh> meshes, Slic3r
config->apply(*_config);
const char* v {std::getenv("SLIC3R_TESTS_GCODE")};
auto tests_gcode {(v == nullptr ? ""s : std::string(v))};
auto tests_gcode {(v == nullptr ? "" : std::string(v))};
if (tests_gcode != "")
config->set_key_value("gcode_comments", new ConfigOptionBool(true));
@ -240,9 +240,9 @@ std::shared_ptr<Print> init_print(std::initializer_list<TriangleMesh> meshes, Sl
config->apply(*_config);
const char* v {std::getenv("SLIC3R_TESTS_GCODE")};
auto tests_gcode {(v == nullptr ? ""s : std::string(v))};
auto tests_gcode {(v == nullptr ? "" : std::string(v))};
if (tests_gcode != ""s)
if (tests_gcode != "")
config->set_key_value("gcode_comments", new ConfigOptionBool(true));
std::shared_ptr<Print> print { std::make_shared<Slic3r::Print>() };
@ -279,7 +279,7 @@ Slic3r::Model model(const std::string& model_name, TriangleMesh&& _mesh)
{
Slic3r::Model result;
ModelObject *object = result.add_object();
object->name += model_name + ".stl"s;
object->name += model_name + ".stl";
object->add_volume(_mesh);
object->add_instance();
return result;
@ -294,3 +294,26 @@ void add_testmesh_to_model(Slic3r::Model& result, const std::string& model_name,
}
} } // namespace Slic3r::Test
#include <catch2/catch.hpp>
SCENARIO("init_print functionality") {
GIVEN("A default config") {
std::shared_ptr<Slic3r::DynamicPrintConfig> config(Slic3r::DynamicPrintConfig::new_from_defaults());
std::stringstream gcode;
WHEN("init_print is called with a single mesh.") {
Slic3r::Model model;
auto print = Slic3r::Test::init_print({ Slic3r::Test::TestMesh::cube_20x20x20 }, model, config, true);
gcode.clear();
THEN("One mesh/printobject is in the resulting Print object.") {
REQUIRE(print->objects().size() == 1);
}
THEN("print->process() doesn't crash.") {
REQUIRE_NOTHROW(print->process());
}
THEN("Export gcode functions outputs text.") {
REQUIRE(!Slic3r::Test::gcode(print).empty());
}
}
}
}