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
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
|
/* EINA - EFL data type library
* Copyright (C) 2008 Cedric Bail
*
* 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 2.1 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/>.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#define EINA_MAGIC_DEBUG
#include "eina_suite.h"
#include "Eina.h"
#include "eina_safety_checks.h"
#define EINA_MAGIC_TEST 0x7781fee7
#define EINA_MAGIC_TEST2 0x42241664
#define EINA_MAGIC_STRING "Eina Magic Test"
typedef struct _Eina_Magic_Struct Eina_Magic_Struct;
struct _Eina_Magic_Struct
{
EINA_MAGIC
};
struct log_ctx {
const char *msg;
const char *fnc;
Eina_Bool did;
};
/* tests should not output on success, just uncomment this for debugging */
//#define SHOW_LOG 1
static void
_eina_test_safety_print_cb(const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line, const char *fmt, void *data, va_list args __UNUSED__)
{
struct log_ctx *ctx = data;
va_list cp_args;
const char *str;
va_copy(cp_args, args);
str = va_arg(cp_args, const char *);
va_end(cp_args);
ck_assert_int_eq(level, EINA_LOG_LEVEL_ERR);
ck_assert_str_eq(fmt, "%s");
ck_assert_str_eq(ctx->msg, str);
ck_assert_str_eq(ctx->fnc, fnc);
ctx->did = EINA_TRUE;
#ifdef SHOW_LOG
eina_log_print_cb_stderr(d, level, file, fnc, line, fmt, NULL, args);
#else
(void)d;
(void)file;
(void)line;
#endif
}
static void
_eina_test_magic_print_cb(const Eina_Log_Domain *d, Eina_Log_Level level, const char *file, const char *fnc, int line, const char *fmt, void *data, va_list args __UNUSED__)
{
struct log_ctx *ctx = data;
ck_assert_int_eq(level, EINA_LOG_LEVEL_CRITICAL);
ck_assert_str_eq(ctx->msg, fmt);
ck_assert_str_eq(ctx->fnc, fnc);
ctx->did = EINA_TRUE;
#ifdef SHOW_LOG
eina_log_print_cb_stderr(d, level, file, fnc, line, fmt, NULL, args);
#else
(void)d;
(void)file;
(void)line;
#endif
}
#ifdef EINA_SAFETY_CHECKS
#define TEST_MAGIC_SAFETY(fn, _msg) \
ctx.msg = _msg; \
ctx.fnc = fn; \
ctx.did = EINA_FALSE
#endif
START_TEST(eina_magic_simple)
{
Eina_Magic_Struct *ems = NULL;
struct log_ctx ctx;
eina_init();
eina_log_print_cb_set(_eina_test_safety_print_cb, &ctx);
eina_magic_string_set(EINA_MAGIC_TEST, EINA_MAGIC_STRING);
#ifdef EINA_SAFETY_CHECKS
#ifdef SHOW_LOG
fprintf(stderr, "you should have a safety check failure below:\n");
#endif
TEST_MAGIC_SAFETY("eina_magic_string_set",
"safety check failed: magic_name == NULL");
eina_magic_string_set(EINA_MAGIC_TEST2, NULL);
fail_if(eina_error_get() != EINA_ERROR_SAFETY_FAILED);
fail_unless(ctx.did);
#ifdef SHOW_LOG
fprintf(stderr, "you should have a safety check failure below:\n");
#endif
TEST_MAGIC_SAFETY("eina_magic_string_set",
"safety check failed: magic_name == NULL");
eina_magic_string_set(EINA_MAGIC_TEST2, NULL);
fail_unless(ctx.did);
fail_if(eina_error_get() != EINA_ERROR_SAFETY_FAILED);
#endif
eina_magic_string_set(EINA_MAGIC_TEST2, EINA_MAGIC_STRING);
fail_if(eina_magic_string_get(EINA_MAGIC_TEST) == NULL);
fail_if(strcmp(eina_magic_string_get(
EINA_MAGIC_TEST), EINA_MAGIC_STRING) != 0);
eina_log_print_cb_set(_eina_test_magic_print_cb, &ctx);
#ifdef EINA_MAGIC_DEBUG
fail_if(EINA_MAGIC_CHECK(ems, EINA_MAGIC_TEST));
#ifdef SHOW_LOG
fprintf(stderr, "you should see 'Input handle pointer is NULL' below\n");
#endif
TEST_MAGIC_SAFETY(__FUNCTION__,
"*** Eina Magic Check Failed !!!\n"
" Input handle pointer is NULL !\n"
"*** NAUGHTY PROGRAMMER!!!\n"
"*** SPANK SPANK SPANK!!!\n"
"*** Now go fix your code. Tut tut tut!\n"
"\n");
EINA_MAGIC_FAIL(ems, EINA_MAGIC_TEST);
fail_unless(ctx.did);
ems = malloc(sizeof (Eina_Magic_Struct));
fail_if(!ems);
EINA_MAGIC_SET(ems, EINA_MAGIC_TEST);
fail_if(!EINA_MAGIC_CHECK(ems, EINA_MAGIC_TEST));
EINA_MAGIC_SET(ems, EINA_MAGIC_NONE);
#ifdef SHOW_LOG
fprintf(stderr,
"you should see 'Input handle has already been freed' below\n");
#endif
TEST_MAGIC_SAFETY(__FUNCTION__,
"*** Eina Magic Check Failed !!!\n"
" Input handle has already been freed!\n"
"*** NAUGHTY PROGRAMMER!!!\n"
"*** SPANK SPANK SPANK!!!\n"
"*** Now go fix your code. Tut tut tut!\n"
"\n");
EINA_MAGIC_FAIL(ems, EINA_MAGIC_TEST);
fail_unless(ctx.did);
EINA_MAGIC_SET(ems, 42424242);
#ifdef SHOW_LOG
fprintf(stderr, "you should see 'Input handle is wrong type' below\n");
#endif
TEST_MAGIC_SAFETY(__FUNCTION__,
"*** Eina Magic Check Failed !!!\n"
" Input handle is wrong type\n"
" Expected: %08x - %s\n"
" Supplied: %08x - %s\n"
"*** NAUGHTY PROGRAMMER!!!\n"
"*** SPANK SPANK SPANK!!!\n"
"*** Now go fix your code. Tut tut tut!\n"
"\n");
EINA_MAGIC_FAIL(ems, EINA_MAGIC_TEST);
fail_unless(ctx.did);
#endif
eina_log_print_cb_set(eina_log_print_cb_stderr, NULL);
eina_shutdown();
}
END_TEST
void eina_test_magic(TCase *tc)
{
tcase_add_test(tc, eina_magic_simple);
}
|