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Added debugging info to test case.

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[SVN r50162]
This commit is contained in:
John Maddock 2008-12-06 16:07:42 +00:00
parent adb945b074
commit 6a51e23333
1 changed files with 36 additions and 0 deletions
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36
test/test_classify.cpp
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@ -15,10 +15,46 @@
#pragma warning(disable: 4127) // conditional expression is constant
#endif
const char* method_name(const boost::math::detail::native_tag&)
{
return "Native";
}
const char* method_name(const boost::math::detail::generic_tag<true>&)
{
return "Generic (with numeric limits)";
}
const char* method_name(const boost::math::detail::generic_tag<false>&)
{
return "Generic (without numeric limits)";
}
const char* method_name(const boost::math::detail::ieee_tag&)
{
return "IEEE std";
}
const char* method_name(const boost::math::detail::ieee_copy_all_bits_tag&)
{
return "IEEE std, copy all bits";
}
const char* method_name(const boost::math::detail::ieee_copy_leading_bits_tag&)
{
return "IEEE std, copy leading bits";
}
template <class T>
void test_classify(T t, const char* type)
{
std::cout << "Testing type " << type << std::endl;
typedef typename boost::math::detail::fp_traits<T>::type traits;
typedef typename traits::method method;
std::cout << "Evaluation method = " << method_name(method()) << std::endl;
t = 2;
T u = 2;
BOOST_CHECK_EQUAL((::boost::math::fpclassify)(t), (int)FP_NORMAL);