1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
/*
* libopenraw - teststream.cpp
*
* Copyright (C) 2006 Hubert Figuiere
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
/** @brief test the IO::Stream class */
#include <string.h>
#include <iostream>
#include <cstdlib>
#include "stream.h"
#include "file.h"
#include "streamclone.h"
using namespace OpenRaw;
int main (int /*argc*/, char ** /*argv*/)
{
IO::File *file = new IO::File("testfile.tmp");
char buf1[128];
int ret = file->open();
if (ret != 0) {
std::cerr << "failed: " __FILE__ ": " << __LINE__ << std::endl;
std::cerr << "Couldn't open test file. Test skipped.\n";
exit(0);
}
size_t r = file->read(buf1, 6);
if (r != 6) {
std::cerr << "failed: " __FILE__ ": " << __LINE__ << std::endl;
exit(1);
}
IO::StreamClone * clone = new IO::StreamClone(file, 2);
ret = clone->open();
if (ret != 0) {
std::cerr << "failed: " __FILE__ ": " << __LINE__ << std::endl;
exit(1);
}
char buf2[128];
r = file->read(buf2, 4);
if (r != 4) {
std::cerr << "failed: " __FILE__ ": " << __LINE__ << std::endl;
exit(1);
}
if (strncmp(buf1 + 2, buf2, 4) != 0) {
std::cerr << "failed: " __FILE__ ": " << __LINE__ << std::endl;
exit(1);
}
clone->close();
file->close();
}
|
