source: source/ariba/utility/vtypes/vint_test.ipp@ 3712

// vint_test.cpp, created 11.11.2008 by Sebastian Mies

// [The FreeBSD Licence]

//

// Copyright (c) 2008

//     Sebastian Mies, Institute of Telematics, UniversitÀt Karlsruhe (TH)

//     All rights reserved.

//

// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are

// met:

//

// * Redistributions of source code must retain the above copyright notice,

//   this list of conditions and the following disclaimer.

// * Redistributions in binary form must reproduce the above copyright

//   notice, this list of conditions and the following disclaimer in the

//   documentation and/or other materials provided with the distribution.

// * Neither the name of the author nor the names of its contributors may be

//   used to endorse or promote products derived from this software without

//   specific prior written permission.

//

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR

// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;

// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,

// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR

// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF

// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

//

#include <iostream>

using namespace std;



#include "vint.hpp"



int test1() {

        vint<4> u = 15;

        vint<4> v = u * 2;

        return v;

}



int test2() {

        vint<8> u = 255;

        u *= 3;

        return u;

}



bool vint_test() {

        char text[4] = { 0x12, 0x34, 0x56, 0x78 };

        cout << _uint(text) << endl;

        const char* num =  "123456789123456789123456789123456789";



        vint<> x = 99999u;

        cout << "x = " << x.to_debug_string(10,20) << " = 99999" << endl;

        cout << "x == 99999  ? => " << (x == 99999) << endl;

        cout << "x <  100000 ? => " << (x < 100000) << endl;

        cout << "x >  100000 ? => " << (x > 100000) << endl;

        cout << "x <  99998  ? => " << (x < 99998 ) << endl;

        cout << "x >  99998  ? => " << (x > 99998 ) << endl;

        cout << x.convert<uint16_t>() << endl;



        vint<128> i = num;

        cout << "i=" << i.to_debug_string() << endl;



        vint<> j = "876543219876543219876543219876543211";

        cout << "j=" << j.to_debug_string() << endl;



        vint<> k = i + j;

        cout << "k=i+j=" << k.to_debug_string() << endl;



/*      j = "1000";

        vint<> l = i * j;

        cout << "l=i*2=" << l.to_debug_string() << endl;

        cout << "l=i*2=" << l.normalized().to_debug_string() << endl;

*/

        vint<4> u = 15;

        vint<4> v = u * 2;



        cout << "u = " << u.to_debug_string() << endl;

        cout << "v = u * 2 = " << v.to_debug_string() << endl;

        cout << "u < v = " << (u<v) << endl;



        vint<8> i1 = 231;

        vint<8> i2 = 23;

        vint<8> i3 = 255;



        cout << i3 << ".is_between_ring(231,10)=" << i3.is_between_ring(231,10) << endl;

        cout << i3 << ".is_between_ring(10,231)=" << i3.is_between_ring(10,231) << endl;



        return true;

}