jenkins-promote-staging-trunk-libmemcached-7
[awesomized/libmemcached] / libtest / vchar.cc
1 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
2 *
3 * libtest
4 *
5 * Copyright (C) 2011 Data Differential, http://datadifferential.com/
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 3 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22 #include <config.h>
23 #include <libtest/common.h>
24
25 namespace libtest {
26
27 static std::string printer(const char *str, size_t length)
28 {
29 std::ostringstream buf;
30 for (size_t x= 0; x < length; x++)
31 {
32 if (isprint(str[x]))
33 {
34 buf << str[x];
35 }
36 else
37 {
38 buf << "(" << int(str[x]) << ")";
39 }
40 }
41
42 return buf.str();
43 }
44
45 void make_vector(libtest::vchar_t& arg, const char *str, size_t length)
46 {
47 arg.resize(length);
48 memcpy(&arg[0], str, length);
49 }
50
51 std::ostream& operator<<(std::ostream& output, const libtest::vchar_t& arg)
52 {
53 std::string tmp= libtest::printer(&arg[0], arg.size());
54 output << tmp << "[" << arg.size() << "]";
55
56 return output;
57 }
58
59 } // namespace libtest