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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
/*
* common.h: Common Code for Unit Tests
*
* This file is part of GTick
*
*
* Copyright (c) 2008 Roland Stigge <stigge@antcom.de>
*
* GTick is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GTick 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GTick; if not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef _COMMON_H
#define _COMMON_H
#include <config.h>
#if (WITH_CHECK != 1)
#error "You need Check for building and running the test suite."
#endif
#include <check.h>
#ifdef HAVE_DMALLOC_H
#include <dmalloc.h>
#endif /* DMALLOC */
/* Memory checking functions */
#ifdef HAVE_DMALLOC_H
struct track_list_t {
struct track_list_t *next;
const char *file;
unsigned int line;
int func_id;
DMALLOC_SIZE byte_size;
DMALLOC_SIZE alignment;
const DMALLOC_PNT addr;
};
extern int get_track_list_length(struct track_list_t *l);
extern struct track_list_t* track_list;
extern int guard_level;
extern void memory_track(const char *file, const unsigned int line,
const int func_id,
const DMALLOC_SIZE byte_size,
const DMALLOC_SIZE alignment,
const DMALLOC_PNT old_addr,
const DMALLOC_PNT new_addr);
#define RESOURCE_GUARD_START() do { \
fail_unless(guard_level == 0, "Nested RESOURCE_GUARD_START() not supported"); \
guard_level ++; \
dmalloc_debug_setup("debug=0x4e48503"); \
track_list = NULL; \
dmalloc_track(memory_track); \
} while (0)
#define RESOURCE_GUARD_END() do { \
fail_unless(guard_level == 1, "RESOURCE_GUARD_END() without RESOURCE_GUARD_START()"); \
guard_level --; \
dmalloc_track(NULL); \
if (track_list != NULL && track_list->line != 0) /* TODO: externally managed chunks? */ \
fail("%d memory leak(s) detected. First leak is %ld bytes allocated at %s:%d", \
get_track_list_length(track_list), \
track_list->byte_size, \
track_list->line ? track_list->file : "<unknown file>", \
track_list->line); \
dmalloc_debug(0); \
} while (0)
#else
#define RESOURCE_GUARD_START()
#define RESOURCE_GUARD_END()
#endif /* HAVE_DMALLOC_H */
/* default epsilon */
extern double epsilon;
/* returns 1 if a is close enough to b considering epsilon */
extern int epsilon_cmp(double a, double b);
extern int test_suite_run(Suite* s);
#endif /* _COMMON_H */
|
