source: trunk/test/getline_iterator_test.cc @ 1878

Last change on this file since 1878 was 1878, checked in by Peter, 12 years ago

Adding a GetlineIterator?. closes #507

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
File size: 1.8 KB
Line 
1// $Id: getline_iterator_test.cc 1878 2009-03-27 11:52:28Z peter $
2
3/*
4  Copyright (C) 2009 Peter Johansson
5
6  This file is part of the yat library, http://dev.thep.lu.se/yat
7
8  The yat library is free software; you can redistribute it and/or
9  modify it under the terms of the GNU General Public License as
10  published by the Free Software Foundation; either version 3 of the
11  License, or (at your option) any later version.
12
13  The yat library is distributed in the hope that it will be useful,
14  but WITHOUT ANY WARRANTY; without even the implied warranty of
15  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  General Public License for more details.
17
18  You should have received a copy of the GNU General Public License
19  along with yat. If not, see <http://www.gnu.org/licenses/>.
20*/
21
22#include "Suite.h"
23
24#include "yat/utility/GetlineIterator.h"
25
26#include <algorithm>
27#include <istream>
28#include <sstream>
29#include <string>
30#include <vector>
31
32using namespace theplu::yat;
33void test_default(test::Suite& suite);
34
35int main( int argc, char* argv[])
36{ 
37  test::Suite suite(argc, argv);
38  suite.err() << "testing ReadlineIterator" << std::endl;
39  test_default(suite);
40
41  return suite.return_value();
42}
43
44void test_default(test::Suite& suite)
45{
46  std::istringstream is("Hello World!\nThis is a test.");
47  utility::GetlineIterator ri(is);
48  utility::GetlineIterator end;
49  std::vector<std::string> result;
50  std::copy(ri, end, std::back_inserter(result));
51  if (result.size()==2) {
52    if (!suite.add(result[0]=="Hello World!"))
53      suite.err() << "result[0] is:" << result[0] << " expected Hello World!\n";
54    if (!suite.add(result[1]=="This is a test."))
55      suite.err() << "result[1] is:" << result[0] 
56                  << " expected This is a test.\n";
57  }
58  else {
59    suite.add(false);
60    suite.err() << "Error: result has " << result.size() << " expected 2.\n";
61  }
62}
63
64
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