diff options
Diffstat (limited to 'mutator-lvl0.cpp')
| -rw-r--r-- | mutator-lvl0.cpp | 188 |
1 files changed, 187 insertions, 1 deletions
diff --git a/mutator-lvl0.cpp b/mutator-lvl0.cpp index 0c3a4be..d1b6f9a 100644 --- a/mutator-lvl0.cpp +++ b/mutator-lvl0.cpp @@ -47,8 +47,10 @@ public: SourceLocation SL = FS->getLocStart(); SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start"); +#if 0 std::cout << "14.8 : " << "\"For\" statement has no braces {}: " << std::endl; std::cout << SL.printToString(*MR.SourceManager) << "\n" << std::endl; +#endif } else { @@ -73,8 +75,10 @@ public: SourceLocation SL = WS->getLocStart(); SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start"); +#if 0 std::cout << "14.8 : " << "\"While\" statement has no braces {}: " << std::endl; std::cout << SL.printToString(*MR.SourceManager) << "\n" << std::endl; +#endif } else { @@ -1419,8 +1423,175 @@ private: Rewriter &Rewrite; }; /**********************************************************************************************************************/ +class MCCF146 : public MatchFinder::MatchCallback +{ +public: + MCCF146 (Rewriter &Rewrite) : Rewrite(Rewrite) {} + + virtual void run(const MatchFinder::MatchResult &MR) + { + if (MR.Nodes.getNodeAs<clang::ForStmt>("mccffofo") != nullptr) + { + const ForStmt* FS = MR.Nodes.getNodeAs<clang::ForStmt>("mccffofo"); + + SL = FS->getLocStart(); + SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start"); + } + + if (MR.Nodes.getNodeAs<clang::WhileStmt>("mccfwuwu") != nullptr) + { + const WhileStmt* WS = MR.Nodes.getNodeAs<clang::WhileStmt>("mccfwuwu"); + + SL = WS->getLocStart(); + SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start"); + } + + if (MR.Nodes.getNodeAs<clang::DoStmt>("mccfdodo") != nullptr) + { + const DoStmt* DS = MR.Nodes.getNodeAs<clang::DoStmt>("mccfdodo"); + + SL = DS->getLocStart(); + SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start"); + } + + NewSL = SL; + + if (OldSL != NewSL) + { + AlreadyTagged = false; + BreakCounter = 1U; + } + + if (OldSL == NewSL) + { + BreakCounter++; + } + + if (BreakCounter >= 2U && !AlreadyTagged) + { + std::cout << "14.6 : " << "More than one BreakStmt used in the loop counter: " << std::endl; + std::cout << SL.printToString(*MR.SourceManager) << "\n" << std::endl; + AlreadyTagged = true; + } + + OldSL = NewSL; + } + +private: + SourceLocation OldSL; + SourceLocation NewSL; + bool AlreadyTagged = false; + unsigned int BreakCounter = 0U; + SourceLocation SL; + + Rewriter &Rewrite; +}; /**********************************************************************************************************************/ +class MCCF147 : public MatchFinder::MatchCallback +{ +public: + MCCF147 (Rewriter &Rewrite) : Rewrite(Rewrite) {} + + virtual void run(const MatchFinder::MatchResult &MR) + { + if (MR.Nodes.getNodeAs<clang::FunctionDecl>("mccf147") != nullptr) + { + const FunctionDecl* FD = MR.Nodes.getNodeAs<clang::FunctionDecl>("mccf147"); + + SourceLocation SL = FD->getLocStart(); + SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start"); + + NewSL = SL; + + if (OldSL != NewSL) + { + AlreadyTagged = false; + ReturnCounter = 1U; + } + + if (OldSL == NewSL) + { + ReturnCounter++; + } + + if (ReturnCounter >= 2U && !AlreadyTagged) + { + std::cout << "14.7 : " << "More than one ReturnStmt used in the body of FunctionDecl: " << std::endl; + std::cout << SL.printToString(*MR.SourceManager) << "\n" << std::endl; + AlreadyTagged = true; + } + + OldSL = NewSL; + } + } + +private: + SourceLocation NewSL; + SourceLocation OldSL; + unsigned int ReturnCounter = 0U; + bool AlreadyTagged = false; + + Rewriter &Rewrite; +}; /**********************************************************************************************************************/ +class MCCF148 : public MatchFinder::MatchCallback +{ +public: + MCCF148 (Rewriter &Rewrite) : Rewrite(Rewrite) {} + + virtual void run(const MatchFinder::MatchResult &MR) + { + + if (MR.Nodes.getNodeAs<clang::ForStmt>("mccf148for") != nullptr) + { + const ForStmt* FS = MR.Nodes.getNodeAs<clang::ForStmt>("mccf148for"); + + SL = FS->getLocStart(); + SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start"); + + std::cout << "14.8 : " << "ForStmt does not have a child CompoundStmt: " << std::endl; + std::cout << SL.printToString(*MR.SourceManager) << "\n" << std::endl; + } + + if (MR.Nodes.getNodeAs<clang::WhileStmt>("mccf148while") != nullptr) + { + const WhileStmt* WS = MR.Nodes.getNodeAs<clang::WhileStmt>("mccf148while"); + + SL = WS->getLocStart(); + SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start"); + + std::cout << "14.8 : " << "WhileStmt does not have a child CompoundStmt: " << std::endl; + std::cout << SL.printToString(*MR.SourceManager) << "\n" << std::endl; + } + + if (MR.Nodes.getNodeAs<clang::DoStmt>("mccf148do") != nullptr) + { + const DoStmt* DS = MR.Nodes.getNodeAs<clang::DoStmt>("mccf148do"); + + SL = DS->getLocStart(); + SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start"); + + std::cout << "14.8 : " << "DoStmt does not have a child CompoundStmt: " << std::endl; + std::cout << SL.printToString(*MR.SourceManager) << "\n" << std::endl; + } + + if (MR.Nodes.getNodeAs<clang::SwitchStmt>("mccf148switch") != nullptr) + { + const SwitchStmt* SS = MR.Nodes.getNodeAs<clang::SwitchStmt>("mccf148switch"); + + SL = SS->getLocStart(); + SL = Devi::SourceLocationHasMacro(SL, Rewrite, "start"); + + std::cout << "14.8 : " << "SwitchStmt does not have a child CompoundStmt: " << std::endl; + std::cout << SL.printToString(*MR.SourceManager) << "\n" << std::endl; + } + } + +private: + SourceLocation SL; + + Rewriter &Rewrite; +}; /**********************************************************************************************************************/ /**********************************************************************************************************************/ class MyASTConsumer : public ASTConsumer { @@ -1433,7 +1604,7 @@ public: HandlerForInit91(R), HandlerForInit92(R), HandlerForInit93(R), HandlerForExpr123(R), HandlerForExpr124(R), HandlerForExpr125(R), \ HandlerForExpr126(R), HandlerForExpr127(R), HandlerForExpr128(R), HandlerForExpr129(R), HandlerForExpr1210(R), HandlerForExpr1213(R), \ HandlerForCSE131(R), HandlerForCSE132(R), HandlerForCSE1332(R), HandlerForCSE134(R), HandlerForCSE136(R), HandlerForCF144(R), \ - HandlerForCF145(R) { + HandlerForCF145(R), HandlerForCF146(R), HandlerForCF147(R), HandlerForCF148(R) { /*forstmts whithout a compound statement.*/ Matcher.addMatcher(forStmt(unless(hasDescendant(compoundStmt()))).bind("mcfor"), &HandlerForCmpless); @@ -1523,6 +1694,18 @@ public: Matcher.addMatcher(gotoStmt().bind("mccf144"), &HandlerForCF144); Matcher.addMatcher(continueStmt().bind("mccf145"), &HandlerForCF145); + + Matcher.addMatcher(breakStmt(hasAncestor(stmt(anyOf(forStmt().bind("mccffofo"), doStmt().bind("mccfdodo"), whileStmt().bind("mccfwuwu"))))), &HandlerForCF146); + + Matcher.addMatcher(returnStmt(hasAncestor(functionDecl().bind("mccf147"))), &HandlerForCF147); + + Matcher.addMatcher(forStmt(unless(has(compoundStmt()))).bind("mccf148for"), &HandlerForCF148); + + Matcher.addMatcher(whileStmt(unless(has(compoundStmt()))).bind("mccf148while"), &HandlerForCF148); + + Matcher.addMatcher(doStmt(unless(has(compoundStmt()))).bind("mccf148do"), &HandlerForCF148); + + Matcher.addMatcher(switchStmt(unless(has(compoundStmt()))).bind("mccf148switch"), &HandlerForCF148); } void HandleTranslationUnit(ASTContext &Context) override { @@ -1569,6 +1752,9 @@ private: MCCSE136 HandlerForCSE136; MCCF144 HandlerForCF144; MCCF145 HandlerForCF145; + MCCF146 HandlerForCF146; + MCCF147 HandlerForCF147; + MCCF148 HandlerForCF148; MatchFinder Matcher; }; /**********************************************************************************************************************/ |