kc3-lang/gnulib/tests/test-omap-c++.cc

• Show log

  Commit

• Hash : 32a72f45
  Author :
  Date : 2023-01-01T01:14:21
  

  maint: run 'make update-copyright'
  

Download

• tests/test-omap-c++.cc

• /* Test of ordered map data type implementation as a C++ class.
     Copyright (C) 2020-2023 Free Software Foundation, Inc.
     Written by Bruno Haible <bruno@clisp.org>, 2020.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  #include <config.h>
  
  #include "gl_omap.hh"
  #include "gl_array_omap.h"
  
  #include <string.h>
  
  #include "macros.h"
  
  static const int integers[6] = { 0, 1, 2, 3, 4, 5 };
  
  int
  main (int argc, char *argv[])
  {
    gl_OMap<const char *, const int *> map1;
  
    map1 = gl_OMap<const char *, const int *> (GL_ARRAY_OMAP, strcmp, NULL, NULL);
    map1.put ("five",  integers);
    map1.put ("one",   integers + 1);
    map1.put ("two",   integers + 2);
    map1.put ("three", integers + 3);
    map1.put ("four",  integers + 4);
    map1.put ("five",  integers + 5);
    ASSERT (map1.size () == 5);
  
    ASSERT (map1.get ("two")[0] == 2);
  
    gl_OMap<const char *, const int *>::iterator iter1 = map1.begin ();
    const char *key;
    const int *val;
    ASSERT (iter1.next (key, val));
    ASSERT (strcmp (key, "five") == 0);
    ASSERT (*val == 5);
    ASSERT (iter1.next (key, val));
    ASSERT (strcmp (key, "four") == 0);
    ASSERT (*val == 4);
    ASSERT (iter1.next (key, val));
    ASSERT (strcmp (key, "one") == 0);
    ASSERT (*val == 1);
    ASSERT (iter1.next (key, val));
    ASSERT (strcmp (key, "three") == 0);
    ASSERT (*val == 3);
    ASSERT (iter1.next (key, val));
    ASSERT (strcmp (key, "two") == 0);
    ASSERT (*val == 2);
    ASSERT (!iter1.next (key, val));
  
    map1.free ();
  
    return 0;
  }
  

Download