NanobindTraitTestSetup.cpp

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/***************************************
        Auteur : Thibaut Oprinsen
        Mail : thibaut.oprinsen@lapp.in2p3.fr
        Licence : CeCILL-C
****************************************/
 
#include "NanobindTraitTestSetup.h"

NanobindTraitTestSetup::NanobindTraitTestSetup()
: PAbstractNanobindTraitBackend()
{}

NanobindTraitTestSetup::~NanobindTraitTestSetup(){}

void NanobindTraitTestSetup::headerTestInclude(std::ofstream & fs, const GeneratorMode & mode, const PString & baseFileName) const{
        PString fileModule = baseFileName.toLower() + "_module";
        fs << "#!/usr/bin/env python3" << std::endl;
        fs << "\"\"\"Test script for " << fileModule << " nanobind wrapper\"\"\"" << std::endl << std::endl;
        fs << "import sys" << std::endl;
        fs << "import os" << std::endl << std::endl;
 
        // Essayer d'abord l'import direct (environnement pixi), puis avec build_path
        fs << "try:" << std::endl;
        fs << "\timport " << fileModule << std::endl;
        fs << "\tprint(\"✓ " << fileModule << " imported successfully from environment!\")" << std::endl;
        fs << "except ImportError:" << std::endl;
        fs << "\t# Try loading from build directory" << std::endl;
        fs << "\tbuild_path = os.path.join(os.path.dirname(__file__), '..', '..', '..', 'build', 'src')" << std::endl;
        fs << "\tsys.path.insert(0, build_path)" << std::endl;
        fs << "\tprint(f\"Module search path: {build_path}\")" << std::endl;
        fs << "\tprint(f\"Absolute path: {os.path.abspath(build_path)}\")" << std::endl;
        fs << "\ttry:" << std::endl;
        fs << "\t\timport " << fileModule << std::endl;
        fs << "\t\tprint(\"✓ " << fileModule << " imported successfully from build!\")" << std::endl;
        fs << "\texcept ImportError as e:" << std::endl;
        fs << "\t\tprint(f\"✗ Import error: {e}\")" << std::endl;
        fs << "\t\tprint(\"Verifications to do:\")" << std::endl;
        fs << "\t\tprint(\"1. Have you compiled the project? (cmake .. && make)\")" << std::endl;
        fs << "\t\tprint(\"2. Does the .so file exist?\")" << std::endl;
        fs << "\t\tprint(f\"   Check: ls -la {build_path}\")" << std::endl;
        fs << "\t\tsys.exit(1)" << std::endl << std::endl;
}