GCC Code Coverage Report

Directory: ./
File: src/TraitBackEnd/Nanobind/NanobindTraitCheckStream/NanobindTraitCheckStream.cpp
Date: 2026-01-30 16:30:53
Exec Total Coverage
Lines: 61 73 83.6%
Functions: 5 6 83.3%
Branches: 151 207 72.9%
Line Branch Exec Source
1 /***************************************
2 Auteur : Thibaut Oprinsen
3 Mail : thibaut.oprinsen@lapp.in2p3.fr
4 Licence : CeCILL-C
5 ****************************************/
6
7 #include "NanobindTraitCheckStream.h"
8 #include "type_utils.h"
9
10 ///Constructor of NanobindTraitCheckStream
11 1 NanobindTraitCheckStream::NanobindTraitCheckStream()
12 1 : PAbstractNanobindTraitBackend()
13 1 {}
14
15 ///Destructor of NanobindTraitCheckStream
16 2 NanobindTraitCheckStream::~NanobindTraitCheckStream(){}
17
18 ///Registration of static method
19 /// @param fs stream to write to
20 /// @param classConfig config of the class
21 /// @param mode generator mode
22 2 void NanobindTraitCheckStream::registerStaticMethod(std::ofstream & fs, const PClassConfig & classConfig, const GeneratorMode & mode) const{
23
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 2 if(!mode.enableCheckStream){return;}
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 2 PString name(classConfig.getName());
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 2 fs << std::endl << std::endl << "\t\t///Check stream method to compare two " << name << " objects";
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 2 fs << std::endl << "\t\t.def_static(\"check_stream\", [](const std::string & fieldDescription, const " << name << " & data, const " << name << " & reference) -> bool {";
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 2 fs << std::endl << "\t\t\tstd::stringstream out;";
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 2 fs << std::endl << "\t\t\tif(!CheckStream<" << name << ">::check_stream(fieldDescription, data, reference, out)){";
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 2 fs << std::endl << "\t\t\t\tthrow nb::value_error(out.str().c_str());";
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 2 fs << std::endl << "\t\t\t}";
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 2 fs << std::endl << "\t\t\treturn true;";
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 2 fs << std::endl << "\t\t}, ";
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 2 fs << std::endl << "\t\tnb::arg(\"fieldDescription\"), nb::arg(\"data\"), nb::arg(\"reference\"),";
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 2 fs << std::endl << "\t\t\"Check stream for " << name << " (equivalent to CheckStream<" << name << ">::check_stream)\")";
35 2 }
36
37 ///Generate test function for check stream
38 /// @param fs stream to write to
39 /// @param classConfig config of the class
40 /// @param mode generator mode
41 /// @param baseFileName : base name of the configuration
42 2 void NanobindTraitCheckStream::testFunction(std::ofstream & fs, const PClassConfig & classConfig, const GeneratorMode & mode, const PString & baseFileName) const{
43
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 2 if(!mode.enableUnitTest || !mode.enableCheckStream){return;}
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 2 PString name(classConfig.getName());
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 2 PString moduleName = baseFileName.toLower() + "_module";
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 2 fs << "def test_check_stream():" << std::endl;
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 2 fs << "\t\"\"\"Test CheckStream functionality\"\"\"" << std::endl;
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 2 fs << std::endl;
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 2 fs << "\t# Create two identical " << name << std::endl;
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 2 fs << "\ttest_value1 = " << moduleName << "." << name << "()" << std::endl;
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 2 const PVecClassAttribute & listAttr(classConfig.getListAttribute());
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 14 for(PVecClassAttribute::const_iterator it(listAttr.begin()); it != listAttr.end(); ++it){
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 5 PString defaultValue = getTestDefaultValueTypeInPython(it->getType());
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 10 fs << "\ttest_value1." << it->getName() << " = " << defaultValue << std::endl;
56 5 }
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 2 fs << "\ttest_value2 = " << moduleName << "." << name << "()" << std::endl;
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 14 for(PVecClassAttribute::const_iterator it(listAttr.begin()); it != listAttr.end(); ++it){
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 5 PString defaultValue = getTestDefaultValueTypeInPython(it->getType());
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 10 fs << "\ttest_value2." << it->getName() << " = " << defaultValue << std::endl;
62 5 }
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 2 fs << "\t# Test identical " << name << " - should return True" << std::endl;
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 2 fs << "\tresult_identical = " << moduleName << "." << name << ".check_stream(\"Test identical\", test_value1, test_value2)" << std::endl;
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 2 fs << "\tassert result_identical == True, \"CheckStream should return True for identical " << name << "\"" << std::endl;
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 2 fs << "\t# Create a different " << name << std::endl;
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 2 fs << "\ttest_value3 = " << moduleName << "." << name << "()" << std::endl;
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 14 for(PVecClassAttribute::const_iterator it(listAttr.begin()); it != listAttr.end(); ++it){
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 5 PString defaultValue = getTestDefaultValueTypeInPython(it->getType());
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 5 PString differentValue = defaultValue;
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 10 if(it == listAttr.begin()){
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 2 if(it->getType() == "int" || it->getType() == "short" || it->getType() == "long" || it->getType() == "size_t"){
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 2 differentValue = defaultValue + " + 1"; // 42 + 1 = 43
77 ✗ }else if(it->getType() == "float" || it->getType() == "double"){
78 ✗ differentValue = defaultValue + " + 0.5"; // 1.0 + 0.5 = 1.5
79 ✗ }else if(it->getType() == "bool"){
80 ✗ differentValue = "not " + defaultValue; // not True = False
81 ✗ }else if(it->getType() == "std::string" || it->getType() == "PString"){
82 ✗ differentValue = defaultValue + " + \"_modified\""; // "Some string" + "_modified"
83 }else{
84 ✗ differentValue = "\"different_value\"";
85 }
86 }
87
88
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 10 fs << "\ttest_value3." << it->getName() << " = " << differentValue << std::endl;
89 5 }
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 2 fs << "\t#test different " << name << " - should return False" << std::endl;
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 2 fs << "\t\tresult_different = " << moduleName << "." << name << ".check_stream(\"Test different\", test_value1, test_value3)" << std::endl;
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 2 fs << "\t\tassert False, \"CheckStream should raise an exception for different " << name << "\"" << std::endl << std::endl;
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 2 fs << "\t\tassert True" << std::endl;
97 // fs << "\tassert result_different == False, \"CheckStream should return False for different " << name << "\"" << std::endl << std::endl;
98 2 }
99
100 ///Generate test call to check stream function
101 /// @param fs stream to write to
102 /// @param classConfig config of the class
103 /// @param mode generator mode
104 ✗ void NanobindTraitCheckStream::testCallFunction(std::ofstream & fs, const PClassConfig & classConfig, const GeneratorMode & mode) const{
105 ✗ if(!mode.enableUnitTest || !mode.enableCheckStream){return;}
106 ✗ PString name(classConfig.getName());
107 ✗ fs << "test_check_stream()" << std::endl;
108 ✗ }
109