void print_test_result(const boost::math::tools::test_result<T>& result,
const Seq& worst, int row, const char* name, const char* test)
{
using namespace std; // To aid selection of the right pow.
T eps = boost::math::tools::epsilon<T>();
std::cout << std::setprecision(4);
T max_error_found = (result.max)()/eps;
T mean_error_found = result.rms()/eps;
//
// Begin by printing the main tag line with the results:
//
std::cout << test << "(" << name << ") Max = " << max_error_found
<< " RMS Mean=" << mean_error_found;
//
// If the max error is non-zero, give the row of the table that
// produced the worst error:
//
if((result.max)() != 0)
{
std::cout << "\n worst case at row: "
<< row << "\n { ";
for(unsigned i = 0; i < worst.size(); ++i)
{
if(i)
std::cout << ", ";
std::cout << worst[i];
}
std::cout << " }";
}
std::cout << std::endl;
}
void handle_test_result(const boost::math::tools::test_result<T>& result,
const Seq& worst, int row,
const char* type_name,
const char* test_name,
const char* group_name)
{
T eps = boost::math::tools::epsilon<T>();
T max_error_found = (result.max)() / eps;
T mean_error_found = result.rms() / eps;
std::string cell_name = sanitize_string(BOOST_COMPILER) + "_" + sanitize_string(BOOST_PLATFORM) + "_" + sanitize_string(type_name)
+ "_" + sanitize_string(test_name) + "_" + sanitize_string(TEST_LIBRARY_NAME) + "_" + sanitize_string(group_name);
std::stringstream ss;
ss << std::setprecision(3);
if(std::string(TEST_LIBRARY_NAME) != "boost")
ss << "(['" << TEST_LIBRARY_NAME << ":] ";
else
ss << "[role blue ";
if((result.max)() > std::sqrt(eps))
ss << "[role red ";
ss << "Max = ";
if((boost::math::isfinite)(max_error_found))
ss << max_error_found;
else
ss << "+INF";
ss << "[epsilon] (Mean = ";
if((boost::math::isfinite)(mean_error_found))
ss << mean_error_found;
else
ss << "+INF";
ss << "[epsilon])";
//
// Now check for error output from gross errors or unexpected exceptions:
//
std::stringbuf* pbuf = dynamic_cast<std::stringbuf*>(std::cerr.rdbuf());
bool have_errors = false;
std::string error_id = "errors_" + cell_name;
if(pbuf)
{
std::string err_s = pbuf->str();
if(err_s.size())
{
if(err_s.size() > 4096)
{
std::string::size_type pos = err_s.find("\n", 4096);
if(pos != std::string::npos)
{
err_s.erase(pos);
err_s += "\n*** FURTHER CONTENT HAS BEEN TRUNCATED FOR BREVITY ***\n";
}
}
std::string::size_type pos = err_s.find("\n");
while(pos != std::string::npos)
{
err_s.replace(pos, 1, "[br]");
pos = err_s.find("\n");
}
err_s = "[h4 Error Output For " + std::string(test_name) + std::string(" with compiler ") + std::string(BOOST_COMPILER)
+ std::string(" and library ") + std::string(TEST_LIBRARY_NAME) + " and test data "
+ std::string(group_name) + "]\n\n[#" + error_id + "]\n" + err_s + std::string("\n\n\n");
ss << " [link " << error_id << " And other failures.]";
pbuf->str("");
set_error_content(error_id, err_s);
have_errors = true;
}
}
if(!have_errors)
remove_error_content(error_id);
if(std::string(TEST_LIBRARY_NAME) != "boost")
ss << ")";
else
ss << "]";
if((result.max)() > std::sqrt(eps))
ss << "]";
std::string cell_content = ss.str();
set_result(cell_name, cell_content, test_name, group_name, type_name);
}
void handle_test_result(const boost::math::tools::test_result<T>& result,
const Seq& worst, int row,
const char* type_name,
const char* test_name,
const char* group_name)
{
#ifdef BOOST_MSVC
#pragma warning(push)
#pragma warning(disable:4127)
#endif
using namespace std; // To aid selection of the right pow.
T eps = boost::math::tools::epsilon<T>();
std::cout << std::setprecision(4);
T max_error_found = (result.max)()/eps;
T mean_error_found = result.rms()/eps;
//
// Begin by printing the main tag line with the results:
//
std::cout << test_name << "<" << type_name << "> Max = " << max_error_found
<< " RMS Mean=" << mean_error_found;
//
// If the max error is non-zero, give the row of the table that
// produced the worst error:
//
if((result.max)() != 0)
{
std::cout << "\n worst case at row: "
<< row << "\n { ";
if(std::numeric_limits<T>::digits10)
{
std::cout << std::setprecision(std::numeric_limits<T>::digits10 + 2);
}
else
{
std::cout << std::setprecision(std::numeric_limits<long double>::digits10 + 2);
}
for(unsigned i = 0; i < worst.size(); ++i)
{
if(i)
std::cout << ", ";
#if defined(__SGI_STL_PORT)
std::cout << boost::math::tools::real_cast<double>(worst[i]);
#else
std::cout << worst[i];
#endif
}
std::cout << " }";
}
std::cout << std::endl;
//
// Now verify that the results are within our expected bounds:
//
std::pair<boost::uintmax_t, boost::uintmax_t> const& bounds = get_max_errors(type_name, test_name, group_name);
if(bounds.first < max_error_found)
{
std::cerr << "Peak error greater than expected value of " << bounds.first << std::endl;
BOOST_CHECK(bounds.first >= max_error_found);
}
if(bounds.second < mean_error_found)
{
std::cerr << "Mean error greater than expected value of " << bounds.second << std::endl;
BOOST_CHECK(bounds.second >= mean_error_found);
}
std::cout << std::endl;
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
}
