GCC Code Coverage Report

Directory: ./
File: src/BackEnd/wrapper_generator_module.cpp
Date: 2025-12-15 11:32:44
Exec Total Coverage
Lines: 78 78 100.0%
Functions: 4 4 100.0%
Branches: 147 148 99.3%
Line Branch Exec Source
1 /***************************************
2 Auteur : Pierre Aubert
3 Mail : pierre.aubert@lapp.in2p3.fr
4 Licence : CeCILL-C
5 ****************************************/
6
7 #include "openFileStream.h"
8 #include "header_generator.h"
9
10 #include "wrapper_generator_module.h"
11
12
13 ///Create the PyType_Ready for all classes of the module
14 /** @param[out] fs : file to be modified
15 * @param vecClassConfig : vector of class configuration
16 */
17 3 void project_wrapper_modulePyTypeReady(std::ofstream & fs, const PVecClassConfig & vecClassConfig){
18
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 16 for(PVecClassConfig::const_iterator it(vecClassConfig.begin()); it != vecClassConfig.end(); ++it){
19
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 5 if(it->getIsEnum()){
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 2 std::string varName(it->getName()+"EnumType");
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 4 fs << "\t//PyObject* "+varName+" = (PyObject*)Py_TYPE(WP"+it->getName()+"_newC(NULL, NULL, NULL));\t//1: A nice segmentation fault of python\n";
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 4 fs << "\tPyObject* "+varName+" = WP"+it->getName()+"_newC(NULL, NULL, NULL);\t//2: alone => SystemError: initialization of pystereodata raised unreported exception, while importing generated module\n";
23
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 2 fs << "\tif("+varName+" == NULL){" << std::endl;
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 4 fs << "\t\tstd::cerr << \"Cannot create enum '"<<it->getName()<<"'\" << std::endl;" << std::endl;
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 2 fs << "\t\treturn NULL;" << std::endl;
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 2 fs << "\t}" << std::endl;
27 // fs << "\tif(PyType_Ready("+varName+") < 0){std::cerr << \"Type for enum '"<<it->getName()<<"' not ready\" << std::endl;return NULL;}\n";
28 2 }else{
29
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 6 fs << "\tif(PyType_Ready(&WP"+it->getName()+"Type) < 0){return NULL;}\n";
30 }
31 }
32 3 }
33
34 ///Create the Py_INCREF for all classes of the module
35 /** @param[out] fs : file to be modified
36 * @param vecClassConfig : vector of class configuration
37 */
38 3 void project_wrapper_modulePyIncref(std::ofstream & fs, const PVecClassConfig & vecClassConfig){
39
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 16 for(PVecClassConfig::const_iterator it(vecClassConfig.begin()); it != vecClassConfig.end(); ++it){
40
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 5 if(it->getIsEnum()){
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 4 fs << "\t//Py_INCREF("+it->getName()+"EnumType);\t//2: An other segmentation fault of python, when pytest is collecting tests\n";
42 }else{
43
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 6 fs << "\tPy_INCREF(&WP"+it->getName()+"Type);\n";
44 }
45 }
46 3 }
47
48 ///Create the Py_INCREF for all classes of the module
49 /** @param[out] fs : file to be modified
50 * @param vecClassConfig : vector of class configuration
51 */
52 3 void project_wrapper_moduleAddObject(std::ofstream & fs, const PVecClassConfig & vecClassConfig){
53
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 16 for(PVecClassConfig::const_iterator it(vecClassConfig.begin()); it != vecClassConfig.end(); ++it){
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 5 if(it->getIsEnum()){
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 6 fs << "\tPyModule_AddObject(m, \""+it->getName()+"\", "+it->getName()+"EnumType);\n";
56 }else{
57
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 9 fs << "\tPyModule_AddObject(m, \""+it->getName()+"\", (PyObject *)&WP"+it->getName()+"Type);\n";
58 }
59 }
60 3 }
61
62 ///Create the main wrapper module
63 /** @param fileName : path of the module
64 * @param projectParam : config of the project
65 * @return true on success, false otherwise
66 */
67 2 bool project_wrapper_moduleGeneratorMain(const PPath & fileName, const ProjectParam & projectParam){
68
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 2 PString moduleName(projectParam.mode.moduleName);
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 2 std::ofstream fs;
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 2 if(!openFileStream(fs, fileName)){return false;}
71
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 2 licenceSave(fs);
72
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 2 fs << "\n";
73 // fs << "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION\n";
74 // fs << "#ifndef DISABLE_COOL_ARRAY\n";
75 // fs << "#\tdefine PY_ARRAY_UNIQUE_SYMBOL "+moduleName+"_ARRAY_API\n";
76 // fs << "#endif\n";
77
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 2 fs << "#include <Python.h>\n";
79
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 2 fs << "#include \"structmember.h\"\n";
80 // fs << "#include <numpy/arrayobject.h>\n";
81
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82
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 2 fs << "#include <string>\n";
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 2 fs << "#include <iostream>\n";
84 //TODO : put the includes of all class definitions
85
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 7 for(const PDataConfig & config : projectParam.vecDataConfig){
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 3 fs << "#include \"" << config.getFileName().getFileName().eraseExtension() <<"_wrapper.h\"\n";
87 }
88
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 2 fs << "\n";
89 // fs << "#include \""+ baseImplInclude + "_wrapper.h\"\n\n";
90
91
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 2 fs << "\t_"+moduleName+"_methods,\n";
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 2 fs << "};\n\n";
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 2 fs << "///Create the python module "+moduleName+"\n";
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 2 fs << "PyMODINIT_FUNC PyInit_"+moduleName+"(void){\n";
111 // fs << "\timport_array();\n"; //For numpy stuff
112
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 7 for(const PDataConfig & config : projectParam.vecDataConfig){
114
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 3 project_wrapper_modulePyTypeReady(fs, config.getVecClassConfig());
115 }
116
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 7 for(const PDataConfig & config : projectParam.vecDataConfig){
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 3 project_wrapper_modulePyIncref(fs, config.getVecClassConfig());
124 }
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 7 for(const PDataConfig & config : projectParam.vecDataConfig){
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 3 project_wrapper_moduleAddObject(fs, config.getVecClassConfig());
128 }
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 2 fs.close();
133 2 return true;
134 2 }
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