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#ifndef TEST_FRMWK_HPP___
#define TEST_FRMWK_HPP___
/* Copyright (c) 2002,2003 CrystalClear Software, Inc.
* Use, modification and distribution is subject to the
* Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
* $Date$
*/
#include <iostream>
#include <string>
#include <boost/config.hpp>
//! Really simple test framework for counting and printing
class TestStats
{
public:
static TestStats& instance() {static TestStats ts; return ts;}
void addPassingTest() {testcount_++; passcount_++;}
void addFailingTest() {testcount_++;}
unsigned int testcount() const {return testcount_;}
unsigned int passcount() const {return passcount_;}
void print(std::ostream& out = std::cout) const
{
out << testcount_ << " Tests Executed: " ;
if (passcount() != testcount()) {
out << (testcount() - passcount()) << " FAILURES";
}
else {
out << "All Succeeded" << std::endl;
}
out << std::endl;
}
private:
TestStats() : testcount_(0), passcount_(0) {}
unsigned int testcount_;
unsigned int passcount_;
};
inline bool check(const std::string& testname, bool testcond)
{
TestStats& stat = TestStats::instance();
if (testcond) {
std::cout << "Pass :: " << testname << " " << std::endl;
stat.addPassingTest();
return true;
}
else {
stat.addFailingTest();
std::cout << "FAIL :: " << testname << " " << std::endl;
return false;
}
}
// In the comparisons below, it is possible that T and U are signed and unsigned integer types, which generates warnings in some compilers.
#if defined(BOOST_MSVC)
# pragma warning(push)
# pragma warning(disable: 4389)
#elif defined(BOOST_CLANG) && defined(__has_warning)
# if __has_warning("-Wsign-compare")
# pragma clang diagnostic push
# pragma clang diagnostic ignored "-Wsign-compare"
# endif
#elif defined(BOOST_GCC) && (BOOST_GCC+0) >= 40600
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored "-Wsign-compare"
#endif
template< typename T, typename U >
inline bool check_equal(const std::string& testname, T const& left, U const& right)
{
bool res = check(testname, left == right);
if (!res)
{
std::cout << " left = " << left << ", right = " << right << std::endl;
}
return res;
}
#if defined(BOOST_MSVC)
# pragma warning(pop)
#elif defined(BOOST_CLANG) && defined(__has_warning)
# if __has_warning("-Wsign-compare")
# pragma clang diagnostic pop
# endif
#elif defined(BOOST_GCC) && (BOOST_GCC+0) >= 40600
# pragma GCC diagnostic pop
#endif
#ifndef BOOST_NO_STD_WSTRING
inline bool check_equal(const std::string& testname, std::wstring const& left, std::wstring const& right)
{
bool res = check(testname, left == right);
if (!res)
{
std::wcout << L" left = " << left << L", right = " << right << std::endl;
}
return res;
}
#endif
inline int printTestStats()
{
TestStats& stat = TestStats::instance();
stat.print();
return stat.testcount() - stat.passcount();
}
#endif
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