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[SVN r11972]
This commit is contained in:
Dave Abrahams
2001-12-07 13:19:38 +00:00
parent c50993d5d4
commit 3bb567ad9d
6 changed files with 811 additions and 0 deletions
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test/static_min_max_test.cpp Normal file
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// Boost static_min_max.hpp test program -----------------------------------//
// (C) Copyright Daryle Walker 2001. Permission to copy, use, modify, sell
// and distribute this software is granted provided this copyright
// notice appears in all copies. This software is provided "as is" without
// express or implied warranty, and with no claim as to its suitability for
// any purpose.
// See http://www.boost.org for most recent version including documentation.
// Revision History
// 23 Sep 2001 Initial version (Daryle Walker)
#define BOOST_INCLUDE_MAIN
#include <boost/test/test_tools.hpp> // for main, BOOST_TEST
#include <boost/cstdlib.hpp> // for boost::exit_success
#include <boost/integer/static_min_max.hpp> // for boost::static_signed_min, etc.
#include <iostream> // for std::cout (std::endl indirectly)
// Main testing function
int
test_main
(
int , // "argc" is unused
char * [] // "argv" is unused
)
{
using std::cout;
using std::endl;
using boost::static_signed_min;
using boost::static_signed_max;
using boost::static_unsigned_min;
using boost::static_unsigned_max;
// Two positives
cout << "Doing tests with two positive values." << endl;
BOOST_TEST( (static_signed_min< 9, 14>::value) == 9 );
BOOST_TEST( (static_signed_max< 9, 14>::value) == 14 );
BOOST_TEST( (static_signed_min<14, 9>::value) == 9 );
BOOST_TEST( (static_signed_max<14, 9>::value) == 14 );
BOOST_TEST( (static_unsigned_min< 9, 14>::value) == 9 );
BOOST_TEST( (static_unsigned_max< 9, 14>::value) == 14 );
BOOST_TEST( (static_unsigned_min<14, 9>::value) == 9 );
BOOST_TEST( (static_unsigned_max<14, 9>::value) == 14 );
// Two negatives
cout << "Doing tests with two negative values." << endl;
BOOST_TEST( (static_signed_min< -8, -101>::value) == -101 );
BOOST_TEST( (static_signed_max< -8, -101>::value) == -8 );
BOOST_TEST( (static_signed_min<-101, -8>::value) == -101 );
BOOST_TEST( (static_signed_max<-101, -8>::value) == -8 );
// With zero
cout << "Doing tests with zero and a positive or negative value." << endl;
BOOST_TEST( (static_signed_min< 0, 14>::value) == 0 );
BOOST_TEST( (static_signed_max< 0, 14>::value) == 14 );
BOOST_TEST( (static_signed_min<14, 0>::value) == 0 );
BOOST_TEST( (static_signed_max<14, 0>::value) == 14 );
BOOST_TEST( (static_unsigned_min< 0, 14>::value) == 0 );
BOOST_TEST( (static_unsigned_max< 0, 14>::value) == 14 );
BOOST_TEST( (static_unsigned_min<14, 0>::value) == 0 );
BOOST_TEST( (static_unsigned_max<14, 0>::value) == 14 );
BOOST_TEST( (static_signed_min< 0, -101>::value) == -101 );
BOOST_TEST( (static_signed_max< 0, -101>::value) == 0 );
BOOST_TEST( (static_signed_min<-101, 0>::value) == -101 );
BOOST_TEST( (static_signed_max<-101, 0>::value) == 0 );
// With identical
cout << "Doing tests with two identical values." << endl;
BOOST_TEST( (static_signed_min<0, 0>::value) == 0 );
BOOST_TEST( (static_signed_max<0, 0>::value) == 0 );
BOOST_TEST( (static_unsigned_min<0, 0>::value) == 0 );
BOOST_TEST( (static_unsigned_max<0, 0>::value) == 0 );
BOOST_TEST( (static_signed_min<14, 14>::value) == 14 );
BOOST_TEST( (static_signed_max<14, 14>::value) == 14 );
BOOST_TEST( (static_unsigned_min<14, 14>::value) == 14 );
BOOST_TEST( (static_unsigned_max<14, 14>::value) == 14 );
BOOST_TEST( (static_signed_min< -101, -101>::value) == -101 );
BOOST_TEST( (static_signed_max< -101, -101>::value) == -101 );
return boost::exit_success;
}