source: tags/0.7.3/test/utility_test.cc @ 1221

Last change on this file since 1221 was 847, checked in by Peter Johansson, 12 years ago

updating copyrights

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 3.2 KB
Line 
1// $Id: utility_test.cc 847 2009-11-17 01:38:52Z peter $
2
3/*
4  Copyright (C) 2007, 2008 Jari Häkkinen, Peter Johansson
5  Copyright (C) 2009 Peter Johansson
6
7  This file is part of svndigest, http://dev.thep.lu.se/svndigest
8
9  svndigest is free software; you can redistribute it and/or modify it
10  under the terms of the GNU General Public License as published by
11  the Free Software Foundation; either version 3 of the License, or
12  (at your option) any later version.
13
14  svndigest is distributed in the hope that it will be useful, but
15  WITHOUT ANY WARRANTY; without even the implied warranty of
16  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17  General Public License for more details.
18
19  You should have received a copy of the GNU General Public License
20  along with svndigest. If not, see <http://www.gnu.org/licenses/>.
21*/
22
23#include "../lib/utility.h"
24
25#include <algorithm>
26#include <iterator>
27#include <iostream>
28#include <string>
29
30bool test_hex(int, unsigned int, std::string);
31bool test_equal(bool, std::string, std::string);
32bool test_regexp(bool, std::string, std::string, 
33                 const std::vector<std::string>&);
34
35int main(const int argc,const char* argv[])
36{
37  bool ok=true;
38 
39  ok &= test_hex(15,2, "0f"); 
40  ok &= test_hex(17,1, "1"); 
41  ok &= test_hex(16,2, "10"); 
42
43  ok &= test_equal(true,"peter", "peter"); 
44  ok &= test_equal(false,"peter", "peterj"); 
45  ok &= test_equal(true,"p*", "peterj"); 
46  ok &= test_equal(true,"peter", "p*"); 
47  ok &= test_equal(false,"peter", "p*j"); 
48  ok &= test_equal(true,"peter", "*peter"); 
49
50  std::vector<std::string> vec;
51  ok &= test_regexp(true,"abcde", "abcde", vec); 
52  vec.push_back("");
53  ok &= test_regexp(true,"abcde", "abcd?e", vec); 
54  vec[0]="c";
55  ok &= test_regexp(true,"abcde", "ab?de", vec); 
56  vec[0] = "bcd";
57  ok &= test_regexp(true,"abcde", "a*e", vec); 
58  vec.push_back("");
59  ok &= test_regexp(true,"abcddf", "a*d*f", vec); 
60  vec[0] = "bc";
61  vec[1] = "ef";
62  ok &= test_regexp(true,"abcdefg", "a*d*g", vec); 
63  vec.push_back("");
64  ok &= test_regexp(true,"abcdefg", "a*d*?g", vec); 
65
66  if (ok)
67    return 0;
68  return 1;
69}
70
71bool test_equal(bool answ, std::string a, std::string b)
72{
73  if (theplu::svndigest::equal(a.begin(), a.end(), b.begin(), b.end())==answ)
74    return true;
75  std::cerr << "equal(" << a << ", " << b << ") results "
76            << theplu::svndigest::equal(a.begin(), a.end(),b.begin(), b.end()) 
77            << ". Expects " << answ << std::endl;
78  return false;
79}
80
81bool test_hex(int x, unsigned int w, std::string facit)
82{
83  if (theplu::svndigest::hex(x,w)==facit)
84    return true;
85  std::cerr << "hex(" << x << ", " << w << ") results "
86            << theplu::svndigest::hex(x,w) << ". Expects " << facit
87            << std::endl;
88  return false;
89}
90
91bool test_regexp(bool ans, std::string a, std::string b, 
92                 const std::vector<std::string>& vec)
93{
94  using namespace theplu::svndigest;
95  std::vector<std::string> v;
96  bool res = regexp(a.begin(), a.end(), b.begin(), b.end(), v);
97  if (res!=ans || v!=vec) {
98    std::cerr << "regexp(" << a << ", " << b << ") results "
99              << res << ". Expected " << ans << "\n"
100              << "resulting vector:\n";
101    std::copy(v.begin(), v.end(), 
102              std::ostream_iterator<std::string>(std::cerr, "\n"));
103    std::cerr << "expected:\n";
104    std::copy(vec.begin(), vec.end(), 
105              std::ostream_iterator<std::string>(std::cerr, "\n"));
106    return false;
107  }
108  return true;
109
110}
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