src/unittest/tokentest.cc

   1 /*
   2  * Copyright (c) 2002-2005 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 #include <vector>
  32
  33 #include "base/str.hh"
  34
  35 int
  36 main(int argc, char *argv[])
  37 {
  38     using namespace std;
  39
  40     if (argc != 3) {
  41         cout << "Usage: " << argv[0] << " <string> <token>\n";
  42         exit(1);
  43     }
  44
  45     int i;
  46     string test = argv[1];
  47     vector<string> tokens1;
  48     vector<string> tokens2;
  49     char token = argv[2][0];
  50
  51     cout << "string = \"" << test << "\", token = \'" << token << "\'\n";
  52     cout << "testing without ignore\n";
  53     tokenize(tokens1, test, token, false);
  54
  55     if (tokens1.size()) {
  56         int size = tokens1.size();
  57         cout << "size = " << size << "\n";
  58         for (i = 0; i < size; i++) {
  59             cout << "'" << tokens1[i] << "' (" << tokens1[i].size()
  60                  << ")" << ((i == size - 1) ? "\n" : ", ");
  61         }
  62     } else {
  63         cout << "no tokens" << endl;
  64     }
  65
  66     cout << "testing with ignore\n";
  67     tokenize(tokens2, test, token, true);
  68
  69     if (tokens2.size()) {
  70         int size = tokens2.size();
  71         cout << "size = " << size << "\n";
  72         for (i = 0; i < size; i++) {
  73             cout << "'" << tokens2[i] << "' (" << tokens2[i].size()
  74                  << ")" << ((i == size - 1) ? "\n" : ", ");
  75         }
  76     } else {
  77         cout << "no tokens" << endl;
  78     }
  79
  80     return 0;
  81 }