GCC Code Coverage Report

Directory: ./
File: src/TraitBackEnd/CPP/CppTraitCopy/CppTraitCopy.cpp
Date: 2026-10-16 17:52:29
Exec Total Coverage
Lines: 77 79 97.5%
Functions: 12 12 100.0%
Branches: 142 152 93.4%
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1
2 /***************************************
3 Auteur : Pierre Aubert
4 Mail : pierre.aubert@lapp.in2p3.fr
5 Licence : LGPL-3.0-only
6 ****************************************/
7
8 #include "type_utils.h"
9 #include "CppTraitCopy.h"
10
11
12 ///Create the class check
13 /** @param fs : file to be completed
14 * @param classConfig : class configuration to be used
15 * @param isConst : true if the generated check has to use const classes
16 */
17 12 void class_createCheckClassEquality(std::ofstream & fs, const PClassConfig & classConfig, bool isConst){
18
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 12 PString name(classConfig.getName()), strConst("");
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 12 if(isConst){
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 6 strConst = "const ";
21 }
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 12 fs << "///Check the equality between two "+name+" classes\n";
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 12 fs << "/**\t@param var : variable to be checked\n";
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 12 fs << " * \t@param reference : reference\n";
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 12 fs << " * \t@return true on success, false otherwise\n";
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 12 fs << "*/\n";
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 12 fs << "bool check"+name+"Equality";
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 12 if(isConst){
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 6 fs << "Const";
30 }
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 12 fs << "(" + strConst + name + " & var, " + strConst + name + " & reference){\n";
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 12 fs << "\tbool b(true);\n";
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 12 const PVecClassAttribute & listAttr = classConfig.getListAttribute();
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 92 for(PVecClassAttribute::const_iterator it(listAttr.begin()); it != listAttr.end(); ++it){
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 68 PString attrName(it->getName().firstToUpper());
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 34 bool isSimpleType = getIsSimpleType(it->getType());
37 // std::cout << "createCheckClassEquality : attrName = '"<<attrName<<"', isSimpleType = " << isSimpleType << ", it->getIsPointer() = " << it->getIsPointer() << ", it->getIsReference() = " << it->getIsReference() << std::endl;
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 74 if(isSimpleType || it->getIsPointer() || it->getType() == "PString"){
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 14 fs << "\tb &= var.get"+attrName+"() == reference.get"+attrName+"();\n";
40 }
41 34 }
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 12 fs << "\treturn b;\n";
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 12 fs << "}\n\n";
44 12 }
45
46 ///Check if the given class owns at least one pointer attribute
47 /** @param classConfig : PClassConfig to be checked
48 * @return true if the class has a pointer attribute, false otherwise
49 */
50 12 bool copy_hasPointerAttribute(const PClassConfig & classConfig){
51 12 const PVecClassAttribute & listAttr(classConfig.getListAttribute());
52
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 88 for(PVecClassAttribute::const_iterator it(listAttr.begin()); it != listAttr.end(); ++it){
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 34 if(getIsPointerType(it->getType())){return true;}
54 }
55 10 return false;
56 }
57
58 ///Create the class check
59 /** @param fs : file to be completed
60 * @param classConfig : class configuration to be used
61 * @param mode : all modes of the generator (data/check/type/config stream)
62 */
63 5 void class_createTestClassCopy(std::ofstream & fs, const PClassConfig & classConfig, const GeneratorMode & mode){
64
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 5 PString name(classConfig.getName());
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 5 fs << "///Check copy of class "+name+"\n";
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 5 fs << "void check"+name+"Copy(){\n";
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 5 fs << "\t"+name+" reference;\n";
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 5 fs << "\t//Let's use the setters\n";
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 5 const PVecClassAttribute & listAttr = classConfig.getListAttribute();
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 38 for(PVecClassAttribute::const_iterator it(listAttr.begin()); it != listAttr.end(); ++it){
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 42 PString defaultValue(getTestDefaultValueTypeInCpp(it->getType())), attrName(it->getName().firstToUpper());;
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 14 if(defaultValue != ""){
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 12 fs << "\treference.set"+attrName+"("+defaultValue+");\n";
74 }
75 14 }
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 5 fs << "\t"+name+" varCopy(reference);\n";
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 5 fs << "\t"+name+" varEqual;\n";
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 5 fs << "\tvarEqual = reference;\n";
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 5 fs << "\t"<<mode.assertCall<<"(check"+name+"Equality(varCopy, reference));\n";
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 5 fs << "\t"<<mode.assertCall<<"(check"+name+"EqualityConst(varCopy, reference));\n";
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 5 fs << "\t"<<mode.assertCall<<"(check"+name+"Equality(varEqual, reference));\n";
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 5 fs << "\t"<<mode.assertCall<<"(check"+name+"EqualityConst(varEqual, reference));\n";
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 5 fs << "}\n\n";
84 5 }
85
86 ///Consctructor of CppTraitCopy
87 5 CppTraitCopy::CppTraitCopy()
88 5 :PAbstractTraitBackend()
89 5 {}
90
91 ///Desctructor of CppTraitCopy
92 10 CppTraitCopy::~CppTraitCopy(){}
93
94 ///Declaration of public methods
95 /** @param[out] fs : file to be completed
96 * @param classConfig : PClassConfig to be used
97 * @param mode : mode of the generator
98 */
99 8 void CppTraitCopy::publicMethodDeclaration(std::ofstream & fs, const PClassConfig & classConfig, const GeneratorMode & mode) const{
100 //Rule of zero : no hand-written copy constructor / operator= anymore, let the compiler generate them (or delete them, for classes owning a unique_ptr attribute)
101 8 }
102
103 ///Implementation of public methods
104 /** @param[out] fs : file to be completed
105 * @param classConfig : PClassConfig to be used
106 * @param mode : mode of the generator
107 */
108 11 void CppTraitCopy::publicMethodImplementation(std::ofstream & fs, const PClassConfig & classConfig, const GeneratorMode & mode) const{
109 //Rule of zero : no hand-written copy constructor / operator= anymore, let the compiler generate them (or delete them, for classes owning a unique_ptr attribute)
110 11 }
111
112 ///Declaration of protected methods
113 /** @param[out] fs : file to be completed
114 * @param classConfig : PClassConfig to be used
115 * @param mode : mode of the generator
116 */
117 8 void CppTraitCopy::protectedMethodDeclaration(std::ofstream & fs, const PClassConfig & classConfig, const GeneratorMode & mode) const{
118 //Rule of zero : no hand-written copy<Name>() helper anymore
119 8 }
120
121 ///Implementation of protected methods
122 /** @param[out] fs : file to be completed
123 * @param classConfig : PClassConfig to be used
124 * @param mode : mode of the generator
125 */
126 11 void CppTraitCopy::protectedMethodImplementation(std::ofstream & fs, const PClassConfig & classConfig, const GeneratorMode & mode) const{
127 //Rule of zero : no hand-written copy<Name>() helper anymore
128 11 }
129
130
131 ///Implementation of test function
132 /** @param[out] fs : file to be completed
133 * @param classConfig : PClassConfig to be used
134 * @param mode : mode of the generator
135 */
136 9 void CppTraitCopy::testFunction(std::ofstream & fs, const PClassConfig & classConfig, const GeneratorMode & mode) const{
137
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 9 if(!mode.enableCopy || !mode.enableGetter || classConfig.getIsEnum()){return;}
138 6 class_createCheckClassEquality(fs, classConfig, false);
139 6 class_createCheckClassEquality(fs, classConfig, true);
140 //A class owning a pointer attribute (std::unique_ptr storage) is no longer copyable under rule of zero, so no copy test can be generated for it
141
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 6 if(!copy_hasPointerAttribute(classConfig)){
142 5 class_createTestClassCopy(fs, classConfig, mode);
143 }
144 }
145
146 ///Call of the test function
147 /** @param[out] fs : file to be completed
148 * @param classConfig : PClassConfig to be used
149 * @param mode : mode of the generator
150 */
151 9 void CppTraitCopy::testCallFunction(std::ofstream & fs, const PClassConfig & classConfig, const GeneratorMode & mode) const{
152
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 10 if(!mode.enableCopy || classConfig.getIsEnum()){return;}
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 6 PString name(classConfig.getName());
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 6 if(!mode.enableGetter){
155 ✗ fs << "\t//Cannot create check"+name+"Copy() because there is no getter enabled" << std::endl;
156 ✗ return;
157 }
158
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 6 if(copy_hasPointerAttribute(classConfig)){
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 1 fs << "\t//Cannot create check"+name+"Copy() because "+name+" owns a pointer attribute and is not copyable anymore" << std::endl;
160 1 return;
161 }
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 5 fs << "\tcheck"+name+"Copy();\n";
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 6 }
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