/*
 * 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 .
 */

#include "fixture.h"

#include "cppcheck.h"
#include "errortypes.h"
#include "options.h"
#include "redirect.h"

#include 
#include 
#include 
#include 
#include 
#include 
#include 
#include 

#include "xml.h"

/**
 * TestRegistry
 **/
namespace {
    struct CompareFixtures {
        bool operator()(const TestFixture* lhs, const TestFixture* rhs) const {
            return lhs->classname < rhs->classname;
        }
    };
}
using TestSet = std::set;
namespace {
    class TestRegistry {
        TestSet _tests;
    public:

        static TestRegistry &theInstance() {
            static TestRegistry testreg;
            return testreg;
        }

        void addTest(TestFixture *t) {
            _tests.insert(t);
        }

        const TestSet &tests() const {
            return _tests;
        }
    };
}


/**
 * TestFixture
 **/

std::ostringstream TestFixture::errmsg;
unsigned int TestFixture::countTests;

std::size_t TestFixture::fails_counter = 0;
std::size_t TestFixture::todos_counter = 0;
std::size_t TestFixture::succeeded_todos_counter = 0;

TestFixture::TestFixture(const char * const _name)
    : classname(_name)
{
    TestRegistry::theInstance().addTest(this);
}


bool TestFixture::prepareTest(const char testname[])
{
    mVerbose = false;
    mTemplateFormat.clear();
    mTemplateLocation.clear();
    CppCheck::resetTimerResults();

    prepareTestInternal();

    // Check if tests should be executed
    if (testToRun.empty() || testToRun == testname) {
        // Tests will be executed - prepare them
        mTestname = testname;
        ++countTests;
        if (quiet_tests) {
            std::putchar('.'); // Use putchar to write through redirection of std::cout/cerr
            std::fflush(stdout);
        } else {
            std::cout