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cppcheck/test/teststandards.cpp at 2.20.x · cppcheck-opensource/cppcheck · GitHub

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/*

* Cppcheck - A tool for static C/C++ code analysis

* Copyright (C) 2007-2024 Cppcheck team.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <http://www.gnu.org/licenses/>.

*/

#include "fixture.h"

#include "standards.h"

class TestStandards : public TestFixture {

public:

TestStandards() : TestFixture("TestStandards") {}

private:

void run() override {

TEST_CASE(set);

TEST_CASE(setCPPAlias);

TEST_CASE(setCAlias);

TEST_CASE(getC);

TEST_CASE(getCPP);

TEST_CASE(setStd);

}

void set() const {

Standards stds;

ASSERT_EQUALS_ENUM(Standards::CLatest, stds.c);

ASSERT_EQUALS("", stds.stdValueC);

ASSERT_EQUALS_ENUM(Standards::CPPLatest, stds.cpp);

ASSERT_EQUALS("", stds.stdValueCPP);

ASSERT_EQUALS(true, stds.setC("c99"));

ASSERT_EQUALS_ENUM(Standards::C99, stds.c);

ASSERT_EQUALS("c99", stds.stdValueC);

ASSERT_EQUALS_ENUM(Standards::CPPLatest, stds.cpp);

ASSERT_EQUALS("", stds.stdValueCPP);

ASSERT_EQUALS(true, stds.setC("c11"));

ASSERT_EQUALS_ENUM(Standards::C11, stds.c);

ASSERT_EQUALS("c11", stds.stdValueC);

ASSERT_EQUALS_ENUM(Standards::CPPLatest, stds.cpp);

ASSERT_EQUALS("", stds.stdValueCPP);

ASSERT_EQUALS(true, stds.setCPP("c++11"));

ASSERT_EQUALS_ENUM(Standards::C11, stds.c);

ASSERT_EQUALS("c11", stds.stdValueC);

ASSERT_EQUALS_ENUM(Standards::CPP11, stds.cpp);

ASSERT_EQUALS("c++11", stds.stdValueCPP);

ASSERT_EQUALS(true, stds.setCPP("c++23"));

ASSERT_EQUALS_ENUM(Standards::C11, stds.c);

ASSERT_EQUALS("c11", stds.stdValueC);

ASSERT_EQUALS_ENUM(Standards::CPP23, stds.cpp);

ASSERT_EQUALS("c++23", stds.stdValueCPP);

ASSERT_EQUALS(false, stds.setC("c77"));

ASSERT_EQUALS_ENUM(Standards::C11, stds.c);

ASSERT_EQUALS("c11", stds.stdValueC);

ASSERT_EQUALS_ENUM(Standards::CPP23, stds.cpp);

ASSERT_EQUALS("c++23", stds.stdValueCPP);

ASSERT_EQUALS(false, stds.setCPP("c+77"));

ASSERT_EQUALS_ENUM(Standards::C11, stds.c);

ASSERT_EQUALS("c11", stds.stdValueC);

ASSERT_EQUALS_ENUM(Standards::CPP23, stds.cpp);

ASSERT_EQUALS("c++23", stds.stdValueCPP);

ASSERT_EQUALS(false, stds.setC("C23"));

ASSERT_EQUALS_ENUM(Standards::C11, stds.c);

ASSERT_EQUALS("c11", stds.stdValueC);

ASSERT_EQUALS_ENUM(Standards::CPP23, stds.cpp);

ASSERT_EQUALS("c++23", stds.stdValueCPP);

ASSERT_EQUALS(false, stds.setCPP("C++11"));

ASSERT_EQUALS_ENUM(Standards::C11, stds.c);

ASSERT_EQUALS("c11", stds.stdValueC);

ASSERT_EQUALS_ENUM(Standards::CPP23, stds.cpp);

ASSERT_EQUALS("c++23", stds.stdValueCPP);

}

void setCPPAlias() const {

Standards stds;

ASSERT_EQUALS(true, stds.setCPP("gnu++11"));

ASSERT_EQUALS_ENUM(Standards::CLatest, stds.c);

ASSERT_EQUALS("", stds.stdValueC);

ASSERT_EQUALS_ENUM(Standards::CPP11, stds.cpp);

ASSERT_EQUALS("gnu++11", stds.stdValueCPP);

}

void setCAlias() const {

Standards stds;

ASSERT_EQUALS(true, stds.setC("gnu17"));

ASSERT_EQUALS_ENUM(Standards::C17, stds.c);

ASSERT_EQUALS("gnu17", stds.stdValueC);

ASSERT_EQUALS_ENUM(Standards::CPPLatest, stds.cpp);

ASSERT_EQUALS("", stds.stdValueCPP);

}

void getC() const {

ASSERT_EQUALS_ENUM(Standards::C99, Standards::getC("c99"));

ASSERT_EQUALS_ENUM(Standards::C11, Standards::getC("c11"));

ASSERT_EQUALS_ENUM(Standards::C17, Standards::getC("gnu17"));

ASSERT_EQUALS_ENUM(Standards::C11, Standards::getC("iso9899:2011"));

ASSERT_EQUALS_ENUM(Standards::CLatest, Standards::getC(""));

ASSERT_EQUALS_ENUM(Standards::CLatest, Standards::getC("c77"));

ASSERT_EQUALS_ENUM(Standards::CLatest, Standards::getC("C99"));

}

void getCPP() const {

ASSERT_EQUALS_ENUM(Standards::CPP11, Standards::getCPP("c++11"));

ASSERT_EQUALS_ENUM(Standards::CPP23, Standards::getCPP("c++23"));

ASSERT_EQUALS_ENUM(Standards::CPP23, Standards::getCPP("gnu++23"));

ASSERT_EQUALS_ENUM(Standards::CPPLatest, Standards::getCPP(""));

ASSERT_EQUALS_ENUM(Standards::CPPLatest, Standards::getCPP("c++77"));

ASSERT_EQUALS_ENUM(Standards::CPPLatest, Standards::getCPP("C++11"));

}

void setStd() const {

Standards stds;

ASSERT(stds.setStd("c11"));

ASSERT(stds.setStd("c++11"));

ASSERT(stds.setStd("gnu11"));

ASSERT(stds.setStd("gnu++17"));

ASSERT(stds.setStd("iso9899:2011"));

ASSERT(!stds.setStd("C++11"));

ASSERT(!stds.setStd("Gnu++11"));

}

};

REGISTER_TEST(TestStandards)

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