Asterisk - The Open Source Telephony Project GIT-master-a358458
test_conversions.c
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1/*
2 * Asterisk -- An open source telephony toolkit.
3 *
4 * Copyright (C) 2017, Digium, Inc.
5 *
6 * Kevin Harwell <kharwell@digium.com>
7 *
8 * See http://www.asterisk.org for more information about
9 * the Asterisk project. Please do not directly contact
10 * any of the maintainers of this project for assistance;
11 * the project provides a web site, mailing lists and IRC
12 * channels for your use.
13 *
14 * This program is free software, distributed under the terms of
15 * the GNU General Public License Version 2. See the LICENSE file
16 * at the top of the source tree.
17 */
18
19/*!
20 * \file
21 * \brief Conversions Unit Tests
22 *
23 * \author Kevin Harwell <kharwell@digium.com>
24 *
25 */
26
27/*** MODULEINFO
28 <depend>TEST_FRAMEWORK</depend>
29 <support_level>core</support_level>
30 ***/
31
32#include "asterisk.h"
33
34#include "asterisk/test.h"
35#include "asterisk/module.h"
36#include "asterisk/conversions.h"
37
38#define CATEGORY "/main/conversions/"
39
40AST_TEST_DEFINE(str_to_int)
41{
42 const char *invalid = "abc";
43 const char *invalid_partial = "7abc";
44 const char *negative = "-7";
45 const char *negative_spaces = " -7";
46 const char *negative_out_of_range = "-9999999999";
47 const char *out_of_range = "9999999999";
48 const char *spaces = " ";
49 const char *valid = "7";
50 const char *valid_spaces = " 7";
51 const char *valid_decimal = "08";
52 int val;
53 char str[64];
54
55 switch (cmd) {
56 case TEST_INIT:
57 info->name = __func__;
58 info->category = CATEGORY;
59 info->summary = "convert a string to a signed integer";
60 info->description = info->summary;
61 return AST_TEST_NOT_RUN;
62 case TEST_EXECUTE:
63 break;
64 }
65
66 ast_test_validate(test, ast_str_to_int(NULL, &val));
67 ast_test_validate(test, ast_str_to_int("\0", &val));
68 ast_test_validate(test, ast_str_to_int(invalid, &val));
69 ast_test_validate(test, ast_str_to_int(invalid_partial, &val));
70 ast_test_validate(test, !ast_str_to_int(negative, &val));
71 ast_test_validate(test, !ast_str_to_int(negative_spaces, &val));
72 ast_test_validate(test, ast_str_to_int(negative_out_of_range, &val));
73 ast_test_validate(test, ast_str_to_int(out_of_range, &val));
74 ast_test_validate(test, ast_str_to_int(spaces, &val));
75 ast_test_validate(test, !ast_str_to_int(valid, &val));
76 ast_test_validate(test, !ast_str_to_int(valid_spaces, &val));
77 ast_test_validate(test, !ast_str_to_int(valid_decimal, &val));
78
79 ast_test_validate(test, snprintf(str, sizeof(str), "%d", INT_MAX) > 0);
80 ast_test_validate(test, !ast_str_to_int(str, &val));
81 ast_test_validate(test, val == INT_MAX);
82
83 ast_test_validate(test, snprintf(str, sizeof(str), "%d", INT_MIN) > 0);
84 ast_test_validate(test, !ast_str_to_int(str, &val));
85 ast_test_validate(test, val == INT_MIN);
86
87 return AST_TEST_PASS;
88}
89
90AST_TEST_DEFINE(str_to_uint)
91{
92 const char *invalid = "abc";
93 const char *invalid_partial = "7abc";
94 const char *negative = "-7";
95 const char *negative_spaces = " -7";
96 const char *out_of_range = "9999999999";
97 const char *spaces = " ";
98 const char *valid = "7";
99 const char *valid_spaces = " 7";
100 const char *valid_decimal = "08";
101 unsigned int val;
102 char str[64];
103
104 switch (cmd) {
105 case TEST_INIT:
106 info->name = __func__;
107 info->category = CATEGORY;
108 info->summary = "convert a string to an unsigned integer";
109 info->description = info->summary;
110 return AST_TEST_NOT_RUN;
111 case TEST_EXECUTE:
112 break;
113 }
114
115 ast_test_validate(test, ast_str_to_uint(NULL, &val));
116 ast_test_validate(test, ast_str_to_uint("\0", &val));
117 ast_test_validate(test, ast_str_to_uint(invalid, &val));
118 ast_test_validate(test, ast_str_to_uint(invalid_partial, &val));
119 ast_test_validate(test, ast_str_to_uint(negative, &val));
120 ast_test_validate(test, ast_str_to_uint(negative_spaces, &val));
121 ast_test_validate(test, ast_str_to_uint(out_of_range, &val));
122 ast_test_validate(test, ast_str_to_uint(spaces, &val));
123 ast_test_validate(test, !ast_str_to_uint(valid, &val));
124 ast_test_validate(test, !ast_str_to_uint(valid_spaces, &val));
125 ast_test_validate(test, !ast_str_to_uint(valid_decimal, &val));
126
127 ast_test_validate(test, snprintf(str, sizeof(str), "%u", UINT_MAX) > 0);
128 ast_test_validate(test, !ast_str_to_uint(str, &val));
129 ast_test_validate(test, val == UINT_MAX);
130
131 return AST_TEST_PASS;
132}
133
134AST_TEST_DEFINE(str_to_long)
135{
136 const char *invalid = "abc";
137 const char *invalid_partial = "7abc";
138 const char *negative = "-7";
139 const char *negative_spaces = " -7";
140 const char *negative_out_of_range = "-99999999999999999999";
141 const char *out_of_range = "99999999999999999999";
142 const char *spaces = " ";
143 const char *valid = "7";
144 const char *valid_spaces = " 7";
145 const char *valid_decimal = "08";
146 long val;
147 char str[64];
148
149 switch (cmd) {
150 case TEST_INIT:
151 info->name = __func__;
152 info->category = CATEGORY;
153 info->summary = "convert a string to a signed long";
154 info->description = info->summary;
155 return AST_TEST_NOT_RUN;
156 case TEST_EXECUTE:
157 break;
158 }
159
160 ast_test_validate(test, ast_str_to_long(NULL, &val));
161 ast_test_validate(test, ast_str_to_long("\0", &val));
162 ast_test_validate(test, ast_str_to_long(invalid, &val));
163 ast_test_validate(test, ast_str_to_long(invalid_partial, &val));
164 ast_test_validate(test, !ast_str_to_long(negative, &val));
165 ast_test_validate(test, !ast_str_to_long(negative_spaces, &val));
166 ast_test_validate(test, ast_str_to_long(negative_out_of_range, &val));
167 ast_test_validate(test, ast_str_to_long(out_of_range, &val));
168 ast_test_validate(test, ast_str_to_long(spaces, &val));
169 ast_test_validate(test, !ast_str_to_long(valid, &val));
170 ast_test_validate(test, !ast_str_to_long(valid_spaces, &val));
171 ast_test_validate(test, !ast_str_to_long(valid_decimal, &val));
172
173 ast_test_validate(test, snprintf(str, sizeof(str), "%ld", LONG_MAX) > 0);
174 ast_test_validate(test, !ast_str_to_long(str, &val));
175 ast_test_validate(test, val == LONG_MAX);
176
177 ast_test_validate(test, snprintf(str, sizeof(str), "%ld", LONG_MIN) > 0);
178 ast_test_validate(test, !ast_str_to_long(str, &val));
179 ast_test_validate(test, val == LONG_MIN);
180
181 return AST_TEST_PASS;
182}
183
184AST_TEST_DEFINE(str_to_ulong)
185{
186 const char *invalid = "abc";
187 const char *invalid_partial = "7abc";
188 const char *negative = "-7";
189 const char *negative_spaces = " -7";
190 const char *out_of_range = "99999999999999999999";
191 const char *spaces = " ";
192 const char *valid = "7";
193 const char *valid_spaces = " 7";
194 const char *valid_decimal = "08";
195 unsigned long val;
196 char str[64];
197
198 switch (cmd) {
199 case TEST_INIT:
200 info->name = __func__;
201 info->category = CATEGORY;
202 info->summary = "convert a string to an unsigned long";
203 info->description = info->summary;
204 return AST_TEST_NOT_RUN;
205 case TEST_EXECUTE:
206 break;
207 }
208
209 ast_test_validate(test, ast_str_to_ulong(NULL, &val));
210 ast_test_validate(test, ast_str_to_ulong("\0", &val));
211 ast_test_validate(test, ast_str_to_ulong(invalid, &val));
212 ast_test_validate(test, ast_str_to_ulong(invalid_partial, &val));
213 ast_test_validate(test, ast_str_to_ulong(negative, &val));
214 ast_test_validate(test, ast_str_to_ulong(negative_spaces, &val));
215 ast_test_validate(test, ast_str_to_ulong(out_of_range, &val));
216 ast_test_validate(test, ast_str_to_ulong(spaces, &val));
217 ast_test_validate(test, !ast_str_to_ulong(valid, &val));
218 ast_test_validate(test, !ast_str_to_ulong(valid_spaces, &val));
219 ast_test_validate(test, !ast_str_to_ulong(valid_decimal, &val));
220
221 ast_test_validate(test, snprintf(str, sizeof(str), "%lu", ULONG_MAX) > 0);
222 ast_test_validate(test, !ast_str_to_ulong(str, &val));
223 ast_test_validate(test, val == ULONG_MAX);
224
225 return AST_TEST_PASS;
226}
227
228AST_TEST_DEFINE(str_to_imax)
229{
230 const char *invalid = "abc";
231 const char *invalid_partial = "7abc";
232 const char *negative = "-7";
233 const char *negative_spaces = " -7";
234 const char *negative_out_of_range = "-99999999999999999999999999999999999999999999999999";
235 const char *out_of_range = "99999999999999999999999999999999999999999999999999";
236 const char *spaces = " ";
237 const char *valid = "7";
238 const char *valid_spaces = " 7";
239 const char *valid_decimal = "08";
240 intmax_t val;
241 char str[64];
242
243 switch (cmd) {
244 case TEST_INIT:
245 info->name = __func__;
246 info->category = CATEGORY;
247 info->summary = "convert a string to a signed max size integer";
248 info->description = info->summary;
249 return AST_TEST_NOT_RUN;
250 case TEST_EXECUTE:
251 break;
252 }
253
254 ast_test_validate(test, ast_str_to_imax(NULL, &val));
255 ast_test_validate(test, ast_str_to_imax("\0", &val));
256 ast_test_validate(test, ast_str_to_imax(invalid, &val));
257 ast_test_validate(test, ast_str_to_imax(invalid_partial, &val));
258 ast_test_validate(test, !ast_str_to_imax(negative, &val));
259 ast_test_validate(test, !ast_str_to_imax(negative_spaces, &val));
260 ast_test_validate(test, ast_str_to_imax(negative_out_of_range, &val));
261 ast_test_validate(test, ast_str_to_imax(out_of_range, &val));
262 ast_test_validate(test, ast_str_to_imax(spaces, &val));
263 ast_test_validate(test, !ast_str_to_imax(valid, &val));
264 ast_test_validate(test, !ast_str_to_imax(valid_spaces, &val));
265 ast_test_validate(test, !ast_str_to_imax(valid_decimal, &val));
266
267 ast_test_validate(test, snprintf(str, sizeof(str), "%jd", INTMAX_MAX) > 0);
268 ast_test_validate(test, !ast_str_to_imax(str, &val));
269 ast_test_validate(test, val == INTMAX_MAX);
270
271 ast_test_validate(test, snprintf(str, sizeof(str), "%jd", INTMAX_MIN) > 0);
272 ast_test_validate(test, !ast_str_to_imax(str, &val));
273 ast_test_validate(test, val == INTMAX_MIN);
274
275 return AST_TEST_PASS;
276}
277
278
279AST_TEST_DEFINE(str_to_umax)
280{
281 const char *invalid = "abc";
282 const char *invalid_partial = "7abc";
283 const char *negative = "-7";
284 const char *negative_spaces = " -7";
285 const char *out_of_range = "99999999999999999999999999999999999999999999999999";
286 const char *spaces = " ";
287 const char *valid = "7";
288 const char *valid_spaces = " 7";
289 const char *valid_decimal = "08";
290 uintmax_t val;
291 char str[64];
292
293 switch (cmd) {
294 case TEST_INIT:
295 info->name = __func__;
296 info->category = CATEGORY;
297 info->summary = "convert a string to an unsigned max size integer";
298 info->description = info->summary;
299 return AST_TEST_NOT_RUN;
300 case TEST_EXECUTE:
301 break;
302 }
303
304 ast_test_validate(test, ast_str_to_umax(NULL, &val));
305 ast_test_validate(test, ast_str_to_umax("\0", &val));
306 ast_test_validate(test, ast_str_to_umax(invalid, &val));
307 ast_test_validate(test, ast_str_to_umax(invalid_partial, &val));
308 ast_test_validate(test, ast_str_to_umax(negative, &val));
309 ast_test_validate(test, ast_str_to_umax(negative_spaces, &val));
310 ast_test_validate(test, ast_str_to_umax(out_of_range, &val));
311 ast_test_validate(test, ast_str_to_umax(spaces, &val));
312 ast_test_validate(test, !ast_str_to_umax(valid, &val));
313 ast_test_validate(test, !ast_str_to_umax(valid_spaces, &val));
314 ast_test_validate(test, !ast_str_to_umax(valid_decimal, &val));
315
316 ast_test_validate(test, snprintf(str, sizeof(str), "%ju", UINTMAX_MAX) > 0);
317 ast_test_validate(test, !ast_str_to_umax(str, &val));
318 ast_test_validate(test, val == UINTMAX_MAX);
319
320 return AST_TEST_PASS;
321}
322
323static int load_module(void)
324{
325 AST_TEST_REGISTER(str_to_int);
326 AST_TEST_REGISTER(str_to_uint);
327 AST_TEST_REGISTER(str_to_long);
328 AST_TEST_REGISTER(str_to_ulong);
329 AST_TEST_REGISTER(str_to_imax);
330 AST_TEST_REGISTER(str_to_umax);
331 return AST_MODULE_LOAD_SUCCESS;
332}
333
334static int unload_module(void)
335{
336 AST_TEST_UNREGISTER(str_to_int);
337 AST_TEST_UNREGISTER(str_to_uint);
338 AST_TEST_UNREGISTER(str_to_long);
339 AST_TEST_UNREGISTER(str_to_ulong);
340 AST_TEST_UNREGISTER(str_to_imax);
341 AST_TEST_UNREGISTER(str_to_umax);
342 return 0;
343}
344
345AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Conversions test module");
str
const char * str
Definition: app_jack.c:147
asterisk.h
Asterisk main include file. File version handling, generic pbx functions.
conversions.h
Conversion utility functions.
ast_str_to_long
int ast_str_to_long(const char *str, long *res)
Convert the given string to a signed long.
Definition: conversions.c:68
ast_str_to_imax
int ast_str_to_imax(const char *str, intmax_t *res)
Convert the given string to a signed max size integer.
Definition: conversions.c:92
ast_str_to_umax
int ast_str_to_umax(const char *str, uintmax_t *res)
Convert the given string to an unsigned max size integer.
Definition: conversions.c:119
ast_str_to_int
int ast_str_to_int(const char *str, int *res)
Convert the given string to a signed integer.
Definition: conversions.c:44
ast_str_to_uint
int ast_str_to_uint(const char *str, unsigned int *res)
Convert the given string to an unsigned integer.
Definition: conversions.c:56
ast_str_to_ulong
int ast_str_to_ulong(const char *str, unsigned long *res)
Convert the given string to an unsigned long.
Definition: conversions.c:80
module.h
Asterisk module definitions.
AST_MODULE_INFO_STANDARD
#define AST_MODULE_INFO_STANDARD(keystr, desc)
Definition: module.h:567
ASTERISK_GPL_KEY
#define ASTERISK_GPL_KEY
The text the key() function should return.
Definition: module.h:46
AST_MODULE_LOAD_SUCCESS
@ AST_MODULE_LOAD_SUCCESS
Definition: module.h:70
sip_to_pjsip.info
def info(msg)
Definition: sip_to_pjsip.py:1313
NULL
#define NULL
Definition: resample.c:96
val
Definition: ast_expr2.c:325
test.h
Test Framework API.
TEST_INIT
@ TEST_INIT
Definition: test.h:200
TEST_EXECUTE
@ TEST_EXECUTE
Definition: test.h:201
AST_TEST_REGISTER
#define AST_TEST_REGISTER(cb)
Definition: test.h:127
AST_TEST_UNREGISTER
#define AST_TEST_UNREGISTER(cb)
Definition: test.h:128
AST_TEST_PASS
@ AST_TEST_PASS
Definition: test.h:195
AST_TEST_NOT_RUN
@ AST_TEST_NOT_RUN
Definition: test.h:194
AST_TEST_DEFINE
AST_TEST_DEFINE(str_to_int)
Definition: test_conversions.c:40
CATEGORY
#define CATEGORY
Definition: test_conversions.c:38
load_module
static int load_module(void)
Definition: test_conversions.c:323
unload_module
static int unload_module(void)
Definition: test_conversions.c:334
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