lib/libTrie/test/trie.cc

   1 /*
   2  * Copyright (c) 2002,2003 Robert Collins <rbtcollins@hotmail.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
  17  *
  18  */
  19
  20 #include "squid.h"
  21 #include "libTrie/Trie.h"
  22 #include "libTrie/TrieCharTransform.h"
  23
  24 #if HAVE_IOSTREAM
  25 #include <iostream>
  26 #endif
  27
  28 bool
  29 CaseSensitiveCheck()
  30 {
  31     Trie aTrie;
  32
  33     if (!aTrie.add ("User-Agent", 10, (void *)1)) {
  34         std::cerr << "Could not add User-Agent" << std::endl;
  35         return 1;
  36     }
  37
  38     if (aTrie.add ("User-Agent", 10, (void *)2)) {
  39         std::cerr << "Could add duplicate User-Agent" << std::endl;
  40         return 1;
  41     }
  42
  43     if (!aTrie.add ("Alphabet", 8, (void *)3)) {
  44         std::cerr << "Could not add Alphabet" << std::endl;
  45         return 1;
  46     }
  47
  48     if (!aTrie.add ("Uprefix", 8, (void *)3)) {
  49         std::cerr << "Could not add Uprefix" << std::endl;
  50         return 1;
  51     }
  52
  53     if (aTrie.find ("User-Agent", 10) != (void *)1) {
  54         std::cerr << "Could not find User-Agent" << std::endl;
  55         return 1;
  56     }
  57
  58     if (aTrie.find ("user-agent", 10) == (void *)1) {
  59         std::cerr << "found user-agent" << std::endl;
  60         return 1;
  61     }
  62
  63     if (aTrie.findPrefix("User-AgentFoo" , 13) != (void *)1) {
  64         std::cerr << "Could not find User prefix" << std::endl;
  65         return 1;
  66     }
  67
  68     if (aTrie.findPrefix("user-agentFoo" , 13) == (void *)1) {
  69         std::cerr << "found user prefix" << std::endl;
  70         return 1;
  71     }
  72
  73     return 0;
  74 }
  75
  76 bool
  77 CaseInsensitiveCheck()
  78 {
  79     Trie aTrie(new TrieCaseless);
  80
  81     if (!aTrie.add ("User-Agent", 10, (void *)1)) {
  82         std::cerr << "Could not add User-Agent" << std::endl;
  83         return 1;
  84     }
  85
  86     if (aTrie.add ("user-agent", 10, (void *)2)) {
  87         std::cerr << "Could add duplicate User-Agent" << std::endl;
  88         return 1;
  89     }
  90
  91     if (!aTrie.add ("Alphabet", 8, (void *)3)) {
  92         std::cerr << "Could not add Alphabet" << std::endl;
  93         return 1;
  94     }
  95
  96     if (!aTrie.add ("uprefix", 8, (void *)3)) {
  97         std::cerr << "Could not add uprefix" << std::endl;
  98         return 1;
  99     }
 100
 101     if (aTrie.find ("User-Agent", 10) != (void *)1) {
 102         std::cerr << "Could not find User-Agent" << std::endl;
 103         return 1;
 104     }
 105
 106     if (aTrie.find ("user-agent", 10) != (void *)1) {
 107         std::cerr << "Could not find user-agent" << std::endl;
 108         return 1;
 109     }
 110
 111     if (aTrie.findPrefix("User-AgentFoo" , 13) != (void *)1) {
 112         std::cerr << "Could not find User prefix" << std::endl;
 113         return 1;
 114     }
 115
 116     if (aTrie.findPrefix("user-agentFoo" , 13) != (void *)1) {
 117         std::cerr << "Could not find user prefix" << std::endl;
 118         return 1;
 119     }
 120
 121     return 0;
 122 }
 123
 124 int main (int argc, char **argv)
 125 {
 126     if (CaseSensitiveCheck()) {
 127         std::cerr << "Case sensitive check failure." << std::endl;
 128         return 1;
 129     }
 130
 131     if (CaseInsensitiveCheck()) {
 132         std::cerr << "Case in-sensitive check failure." << std::endl;
 133         return 1;
 134     }
 135
 136     return 0;
 137 }