libstdc++-v3/testsuite/23_containers/vector/bool/capacity/1.cc

   1 // 2006-08-05  Paolo Carlini  <pcarlini@suse.de>
   2
   3 // Copyright (C) 2006 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 2, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING.  If not, write to the Free
  18 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  19 // USA.
  20
  21 // 23.2.5 vector<bool> resize
  22
  23 #include <vector>
  24 #include <testsuite_hooks.h>
  25
  26 const bool A1[] = {0};
  27 const bool A2[] = {0, 0, 0};
  28 const bool A3[] = {0, 0};
  29 const bool A4[] = {0, 0, 1, 1, 1, 1, 1};
  30 const bool A5[] = {0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
  31 const bool A6[] = {0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  32                    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  33                    1, 1, 1, 1};
  34 const bool A7[] = {0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  35                    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  36                    1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  37                    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  38                    0, 0, 0, 0, 0, 0, 0, 0};
  39 const bool A8[] = {0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  40                    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  41                    1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  42                    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  43                    0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1};
  44 const bool A9[] = {0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  45                    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  46                    1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  47                    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  48                    0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  49                    0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
  50 const bool A10[] = {0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  51                     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  52                     1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  53                     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  54                     0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  55                     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,
  56                     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  57                     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  58                     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  59                     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  60                     1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
  61                     1, 1};
  62 const bool A11[] = {0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0};
  63
  64 const unsigned N1 = sizeof(A1) / sizeof(bool);
  65 const unsigned N2 = sizeof(A2) / sizeof(bool);
  66 const unsigned N3 = sizeof(A3) / sizeof(bool);
  67 const unsigned N4 = sizeof(A4) / sizeof(bool);
  68 const unsigned N5 = sizeof(A5) / sizeof(bool);
  69 const unsigned N6 = sizeof(A6) / sizeof(bool);
  70 const unsigned N7 = sizeof(A7) / sizeof(bool);
  71 const unsigned N8 = sizeof(A8) / sizeof(bool);
  72 const unsigned N9 = sizeof(A9) / sizeof(bool);
  73 const unsigned N10 = sizeof(A10) / sizeof(bool);
  74 const unsigned N11 = sizeof(A11) / sizeof(bool);
  75
  76 void
  77 test01()
  78 {
  79   bool test __attribute__((unused)) = true;
  80
  81   typedef std::vector<bool>  vec_type;
  82
  83   vec_type v;
  84
  85   v.resize(1);
  86   VERIFY( v.size() == 1 );
  87   VERIFY( std::equal(v.begin(), v.end(), A1) );
  88
  89   v.resize(3);
  90   VERIFY( v.size() == 3 );
  91   VERIFY( std::equal(v.begin(), v.end(), A2) );
  92
  93   v.resize(2);
  94   VERIFY( v.size() == 2 );
  95   VERIFY( std::equal(v.begin(), v.end(), A3) );
  96
  97   v.resize(7, true);
  98   VERIFY( v.size() == 7 );
  99   VERIFY( std::equal(v.begin(), v.end(), A4) );
 100
 101   v.resize(18, false);
 102   VERIFY( v.size() == 18 );
 103   VERIFY( std::equal(v.begin(), v.end(), A5) );
 104
 105   v.resize(40, true);
 106   VERIFY( v.size() == 40 );
 107   VERIFY( std::equal(v.begin(), v.end(), A6) );
 108
 109   v.resize(80, false);
 110   VERIFY( v.size() == 80 );
 111   VERIFY( std::equal(v.begin(), v.end(), A7) );
 112
 113   v.resize(90, true);
 114   VERIFY( v.size() == 90 );
 115   VERIFY( std::equal(v.begin(), v.end(), A8) );
 116
 117   v.resize(100, false);
 118   VERIFY( v.size() == 100 );
 119   VERIFY( std::equal(v.begin(), v.end(), A9) );
 120
 121   v.resize(200, true);
 122   VERIFY( v.size() == 200 );
 123   VERIFY( std::equal(v.begin(), v.end(), A10) );
 124
 125   v.resize(13, true);
 126   VERIFY( v.size() == 13 );
 127   VERIFY( std::equal(v.begin(), v.end(), A11) );
 128
 129   v.resize(13, false);
 130   VERIFY( v.size() == 13 );
 131   VERIFY( std::equal(v.begin(), v.end(), A11) );
 132 }
 133
 134 int main()
 135 {
 136   test01();
 137   return 0;
 138 }