test/rangetest.cc

   1 /*
   2  * Copyright (c) 2003 The Regents of The University of Michigan
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions are
   7  * met: redistributions of source code must retain the above copyright
   8  * notice, this list of conditions and the following disclaimer;
   9  * redistributions in binary form must reproduce the above copyright
  10  * notice, this list of conditions and the following disclaimer in the
  11  * documentation and/or other materials provided with the distribution;
  12  * neither the name of the copyright holders nor the names of its
  13  * contributors may be used to endorse or promote products derived from
  14  * this software without specific prior written permission.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  17  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  18  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  19  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  20  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  21  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  22  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  26  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #include <iostream>
  30 #include <string>
  31
  32 #include "base/range.hh"
  33
  34
  35 int
  36 main()
  37 {
  38   Range<int> r1(9, 28);
  39   Range<unsigned> r2("0x1000:+0x100");
  40
  41   cout << r1 << "\n"
  42        << r2 << "\n";
  43
  44 #define RANGETEST(X, C, Y) \
  45   cout << X << " "#C" " << Y << " => " << ((X C Y) ? "true" : "false") << "\n"
  46
  47   int i1 = 10;
  48   int i2 = 0x1001;
  49   RANGETEST(i1, < , r1);
  50   RANGETEST(i1, <=, r1);
  51   RANGETEST(i1, > , r1);
  52   RANGETEST(i1, >=, r1);
  53   RANGETEST(i1, ==, r1);
  54   RANGETEST(i1, !=, r1);
  55   RANGETEST(r1, < , i1);
  56   RANGETEST(r1, <=, i1);
  57   RANGETEST(r1, > , i1);
  58   RANGETEST(r1, >=, i1);
  59   RANGETEST(r1, ==, i1);
  60   RANGETEST(r1, !=, i1);
  61
  62   RANGETEST(i2, < , r1);
  63   RANGETEST(i2, <=, r1);
  64   RANGETEST(i2, > , r1);
  65   RANGETEST(i2, >=, r1);
  66   RANGETEST(i2, ==, r1);
  67   RANGETEST(i2, !=, r1);
  68   RANGETEST(r1, < , i2);
  69   RANGETEST(r1, <=, i2);
  70   RANGETEST(r1, > , i2);
  71   RANGETEST(r1, >=, i2);
  72   RANGETEST(r1, ==, i2);
  73   RANGETEST(r1, !=, i2);
  74
  75   unsigned u1 = 10;
  76   unsigned u2 = 0x1001;
  77   RANGETEST(u1, < , r2);
  78   RANGETEST(u1, <=, r2);
  79   RANGETEST(u1, > , r2);
  80   RANGETEST(u1, >=, r2);
  81   RANGETEST(u1, ==, r2);
  82   RANGETEST(u1, !=, r2);
  83   RANGETEST(r2, < , u1);
  84   RANGETEST(r2, <=, u1);
  85   RANGETEST(r2, > , u1);
  86   RANGETEST(r2, >=, u1);
  87   RANGETEST(r2, ==, u1);
  88   RANGETEST(r2, !=, u1);
  89
  90   RANGETEST(u2, < , r2);
  91   RANGETEST(u2, <=, r2);
  92   RANGETEST(u2, > , r2);
  93   RANGETEST(u2, >=, r2);
  94   RANGETEST(u2, ==, r2);
  95   RANGETEST(u2, !=, r2);
  96   RANGETEST(r2, < , u2);
  97   RANGETEST(r2, <=, u2);
  98   RANGETEST(r2, > , u2);
  99   RANGETEST(r2, >=, u2);
 100   RANGETEST(r2, ==, u2);
 101   RANGETEST(r2, !=, u2);
 102
 103   return 0;
 104 }