1/* This testcase is part of GDB, the GNU debugger.
2
3   Copyright 1992, 2004, 2007 Free Software Foundation, Inc.
4
5   This program is free software; you can redistribute it and/or modify
6   it under the terms of the GNU General Public License as published by
7   the Free Software Foundation; either version 3 of the License, or
8   (at your option) any later version.
9
10   This program is distributed in the hope that it will be useful,
11   but WITHOUT ANY WARRANTY; without even the implied warranty of
12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   GNU General Public License for more details.
14
15   You should have received a copy of the GNU General Public License
16   along with this program.  If not, see <http://www.gnu.org/licenses/>.
17   */
18
19#include <string>
20#include <iostream>
21using namespace std;
22
23template <class T>
24class StringTest {
25public:
26   virtual void runTest();
27   void testFunction();
28};
29
30template <class T>
31void StringTest<T>:: runTest() {
32   testFunction ();
33}
34
35template <class T>
36void StringTest <T>::testFunction() {
37   // initialize s with string literal
38   cout << "in StringTest" << endl;
39   string s("I am a shot string");
40   cout << s << endl;
41
42   // insert 'r' to fix "shot"
43   s.insert(s.begin()+10,'r' );
44   cout << s << endl;
45
46   // concatenate another string
47   s += "and now a longer string";
48   cout << s << endl;
49
50   // find position where blank needs to be inserted
51   string::size_type spos = s.find("and");
52   s.insert(spos, " ");
53   cout << s << endl;
54
55   // erase the concatenated part
56   s.erase(spos);
57   cout << s << endl;
58}
59
60int main() {
61   StringTest<wchar_t> ts;
62   ts.runTest();
63}
64
65/* output:
66I am a shot string
67I am a short string
68I am a short stringand now a longer string
69I am a short string and now a longer string
70I am a short string
71*/
72