1: /***************************************************************************
2: * _ _ ____ _
3: * Project ___| | | | _ \| |
4: * / __| | | | |_) | |
5: * | (__| |_| | _ <| |___
6: * \___|\___/|_| \_\_____|
7: *
8: * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
9: *
10: * This software is licensed as described in the file COPYING, which
11: * you should have received as part of this distribution. The terms
12: * are also available at https://curl.haxx.se/docs/copyright.html.
13: *
14: * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15: * copies of the Software, and permit persons to whom the Software is
16: * furnished to do so, under the terms of the COPYING file.
17: *
18: * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19: * KIND, either express or implied.
20: *
21: ***************************************************************************/
22:
23: /* !checksrc! disable ASSIGNWITHINCONDITION 14 */
24:
25: /* Now include the curl_setup.h file from libcurl's private libdir (the source
26: version, but that might include "curl_config.h" from the build dir so we
27: need both of them in the include path), so that we get good in-depth
28: knowledge about the system we're building this on */
29:
30: #define CURL_NO_OLDIES
31:
32: #include "curl_setup.h"
33:
34: #include <curl/curl.h>
35:
36: #ifdef HAVE_SYS_SELECT_H
37: /* since so many tests use select(), we can just as well include it here */
38: #include <sys/select.h>
39: #elif defined(HAVE_UNISTD_H)
40: #include <unistd.h>
41: #endif
42:
43: #ifdef TPF
44: # include "select.h"
45: #endif
46:
47: #include "curl_printf.h"
48:
49: #define test_setopt(A,B,C) \
50: if((res = curl_easy_setopt((A), (B), (C))) != CURLE_OK) \
51: goto test_cleanup
52:
53: #define test_multi_setopt(A,B,C) \
54: if((res = curl_multi_setopt((A), (B), (C))) != CURLE_OK) \
55: goto test_cleanup
56:
57: extern char *libtest_arg2; /* set by first.c to the argv[2] or NULL */
58: extern char *libtest_arg3; /* set by first.c to the argv[3] or NULL */
59:
60: /* argc and argv as passed in to the main() function */
61: extern int test_argc;
62: extern char **test_argv;
63:
64: extern struct timeval tv_test_start; /* for test timing */
65:
66: extern int select_wrapper(int nfds, fd_set *rd, fd_set *wr, fd_set *exc,
67: struct timeval *tv);
68:
69: extern void wait_ms(int ms); /* wait this many milliseconds */
70:
71: extern int test(char *URL); /* the actual test function provided by each
72: individual libXXX.c file */
73:
74: extern char *hexdump(const unsigned char *buffer, size_t len);
75:
76: #ifdef UNITTESTS
77: extern int unitfail;
78: #endif
79:
80: /*
81: ** TEST_ERR_* values must be greater than CURL_LAST CURLcode in order
82: ** to avoid confusion with any CURLcode or CURLMcode. These TEST_ERR_*
83: ** codes are returned to signal test specific situations and should
84: ** not get mixed with CURLcode or CURLMcode values.
85: **
86: ** For portability reasons TEST_ERR_* values should be less than 127.
87: */
88:
89: #define TEST_ERR_MAJOR_BAD 126
90: #define TEST_ERR_RUNS_FOREVER 125
91: #define TEST_ERR_EASY_INIT 124
92: #define TEST_ERR_MULTI_INIT 123
93: #define TEST_ERR_NUM_HANDLES 122
94: #define TEST_ERR_SELECT 121
95: #define TEST_ERR_SUCCESS 120
96: #define TEST_ERR_FAILURE 119
97: #define TEST_ERR_USAGE 118
98: #define TEST_ERR_FOPEN 117
99: #define TEST_ERR_FSTAT 116
100: #define TEST_ERR_BAD_TIMEOUT 115
101:
102: /*
103: ** Macros for test source code readability/maintainability.
104: **
105: ** All of the following macros require that an int data type 'res' variable
106: ** exists in scope where macro is used, and that it has been initialized to
107: ** zero before the macro is used.
108: **
109: ** exe_* and chk_* macros are helper macros not intended to be used from
110: ** outside of this header file. Arguments 'Y' and 'Z' of these represent
111: ** source code file and line number, while Arguments 'A', 'B', etc, are
112: ** the arguments used to actually call a libcurl function.
113: **
114: ** All easy_* and multi_* macros call a libcurl function and evaluate if
115: ** the function has succeeded or failed. When the function succeeds 'res'
116: ** variable is not set nor cleared and program continues normal flow. On
117: ** the other hand if function fails 'res' variable is set and a jump to
118: ** label 'test_cleanup' is performed.
119: **
120: ** Every easy_* and multi_* macros have a res_easy_* and res_multi_* macro
121: ** counterpart that operates in the same way with the exception that no
122: ** jump takes place in case of failure. res_easy_* and res_multi_* macros
123: ** should be immediately followed by checking if 'res' variable has been
124: ** set.
125: **
126: ** 'res' variable when set will hold a CURLcode, CURLMcode, or any of the
127: ** TEST_ERR_* values defined above. It is advisable to return this value
128: ** as test result.
129: */
130:
131: /* ---------------------------------------------------------------- */
132:
133: #define exe_easy_init(A,Y,Z) do { \
134: if(((A) = curl_easy_init()) == NULL) { \
135: fprintf(stderr, "%s:%d curl_easy_init() failed\n", (Y), (Z)); \
136: res = TEST_ERR_EASY_INIT; \
137: } \
138: } while(0)
139:
140: #define res_easy_init(A) \
141: exe_easy_init((A), (__FILE__), (__LINE__))
142:
143: #define chk_easy_init(A,Y,Z) do { \
144: exe_easy_init((A), (Y), (Z)); \
145: if(res) \
146: goto test_cleanup; \
147: } while(0)
148:
149: #define easy_init(A) \
150: chk_easy_init((A), (__FILE__), (__LINE__))
151:
152: /* ---------------------------------------------------------------- */
153:
154: #define exe_multi_init(A,Y,Z) do { \
155: if(((A) = curl_multi_init()) == NULL) { \
156: fprintf(stderr, "%s:%d curl_multi_init() failed\n", (Y), (Z)); \
157: res = TEST_ERR_MULTI_INIT; \
158: } \
159: } while(0)
160:
161: #define res_multi_init(A) \
162: exe_multi_init((A), (__FILE__), (__LINE__))
163:
164: #define chk_multi_init(A,Y,Z) do { \
165: exe_multi_init((A), (Y), (Z)); \
166: if(res) \
167: goto test_cleanup; \
168: } while(0)
169:
170: #define multi_init(A) \
171: chk_multi_init((A), (__FILE__), (__LINE__))
172:
173: /* ---------------------------------------------------------------- */
174:
175: #define exe_easy_setopt(A,B,C,Y,Z) do { \
176: CURLcode ec; \
177: if((ec = curl_easy_setopt((A), (B), (C))) != CURLE_OK) { \
178: fprintf(stderr, "%s:%d curl_easy_setopt() failed, " \
179: "with code %d (%s)\n", \
180: (Y), (Z), (int)ec, curl_easy_strerror(ec)); \
181: res = (int)ec; \
182: } \
183: } while(0)
184:
185: #define res_easy_setopt(A, B, C) \
186: exe_easy_setopt((A), (B), (C), (__FILE__), (__LINE__))
187:
188: #define chk_easy_setopt(A, B, C, Y, Z) do { \
189: exe_easy_setopt((A), (B), (C), (Y), (Z)); \
190: if(res) \
191: goto test_cleanup; \
192: } while(0)
193:
194: #define easy_setopt(A, B, C) \
195: chk_easy_setopt((A), (B), (C), (__FILE__), (__LINE__))
196:
197: /* ---------------------------------------------------------------- */
198:
199: #define exe_multi_setopt(A, B, C, Y, Z) do { \
200: CURLMcode ec; \
201: if((ec = curl_multi_setopt((A), (B), (C))) != CURLM_OK) { \
202: fprintf(stderr, "%s:%d curl_multi_setopt() failed, " \
203: "with code %d (%s)\n", \
204: (Y), (Z), (int)ec, curl_multi_strerror(ec)); \
205: res = (int)ec; \
206: } \
207: } while(0)
208:
209: #define res_multi_setopt(A,B,C) \
210: exe_multi_setopt((A), (B), (C), (__FILE__), (__LINE__))
211:
212: #define chk_multi_setopt(A,B,C,Y,Z) do { \
213: exe_multi_setopt((A), (B), (C), (Y), (Z)); \
214: if(res) \
215: goto test_cleanup; \
216: } while(0)
217:
218: #define multi_setopt(A,B,C) \
219: chk_multi_setopt((A), (B), (C), (__FILE__), (__LINE__))
220:
221: /* ---------------------------------------------------------------- */
222:
223: #define exe_multi_add_handle(A,B,Y,Z) do { \
224: CURLMcode ec; \
225: if((ec = curl_multi_add_handle((A), (B))) != CURLM_OK) { \
226: fprintf(stderr, "%s:%d curl_multi_add_handle() failed, " \
227: "with code %d (%s)\n", \
228: (Y), (Z), (int)ec, curl_multi_strerror(ec)); \
229: res = (int)ec; \
230: } \
231: } while(0)
232:
233: #define res_multi_add_handle(A, B) \
234: exe_multi_add_handle((A), (B), (__FILE__), (__LINE__))
235:
236: #define chk_multi_add_handle(A, B, Y, Z) do { \
237: exe_multi_add_handle((A), (B), (Y), (Z)); \
238: if(res) \
239: goto test_cleanup; \
240: } while(0)
241:
242: #define multi_add_handle(A, B) \
243: chk_multi_add_handle((A), (B), (__FILE__), (__LINE__))
244:
245: /* ---------------------------------------------------------------- */
246:
247: #define exe_multi_remove_handle(A,B,Y,Z) do { \
248: CURLMcode ec; \
249: if((ec = curl_multi_remove_handle((A), (B))) != CURLM_OK) { \
250: fprintf(stderr, "%s:%d curl_multi_remove_handle() failed, " \
251: "with code %d (%s)\n", \
252: (Y), (Z), (int)ec, curl_multi_strerror(ec)); \
253: res = (int)ec; \
254: } \
255: } while(0)
256:
257: #define res_multi_remove_handle(A, B) \
258: exe_multi_remove_handle((A), (B), (__FILE__), (__LINE__))
259:
260: #define chk_multi_remove_handle(A, B, Y, Z) do { \
261: exe_multi_remove_handle((A), (B), (Y), (Z)); \
262: if(res) \
263: goto test_cleanup; \
264: } while(0)
265:
266:
267: #define multi_remove_handle(A, B) \
268: chk_multi_remove_handle((A), (B), (__FILE__), (__LINE__))
269:
270: /* ---------------------------------------------------------------- */
271:
272: #define exe_multi_perform(A,B,Y,Z) do { \
273: CURLMcode ec; \
274: if((ec = curl_multi_perform((A), (B))) != CURLM_OK) { \
275: fprintf(stderr, "%s:%d curl_multi_perform() failed, " \
276: "with code %d (%s)\n", \
277: (Y), (Z), (int)ec, curl_multi_strerror(ec)); \
278: res = (int)ec; \
279: } \
280: else if(*((B)) < 0) { \
281: fprintf(stderr, "%s:%d curl_multi_perform() succeeded, " \
282: "but returned invalid running_handles value (%d)\n", \
283: (Y), (Z), (int)*((B))); \
284: res = TEST_ERR_NUM_HANDLES; \
285: } \
286: } while(0)
287:
288: #define res_multi_perform(A, B) \
289: exe_multi_perform((A), (B), (__FILE__), (__LINE__))
290:
291: #define chk_multi_perform(A, B, Y, Z) do { \
292: exe_multi_perform((A), (B), (Y), (Z)); \
293: if(res) \
294: goto test_cleanup; \
295: } while(0)
296:
297: #define multi_perform(A,B) \
298: chk_multi_perform((A), (B), (__FILE__), (__LINE__))
299:
300: /* ---------------------------------------------------------------- */
301:
302: #define exe_multi_fdset(A, B, C, D, E, Y, Z) do { \
303: CURLMcode ec; \
304: if((ec = curl_multi_fdset((A), (B), (C), (D), (E))) != CURLM_OK) { \
305: fprintf(stderr, "%s:%d curl_multi_fdset() failed, " \
306: "with code %d (%s)\n", \
307: (Y), (Z), (int)ec, curl_multi_strerror(ec)); \
308: res = (int)ec; \
309: } \
310: else if(*((E)) < -1) { \
311: fprintf(stderr, "%s:%d curl_multi_fdset() succeeded, " \
312: "but returned invalid max_fd value (%d)\n", \
313: (Y), (Z), (int)*((E))); \
314: res = TEST_ERR_NUM_HANDLES; \
315: } \
316: } while(0)
317:
318: #define res_multi_fdset(A, B, C, D, E) \
319: exe_multi_fdset((A), (B), (C), (D), (E), (__FILE__), (__LINE__))
320:
321: #define chk_multi_fdset(A, B, C, D, E, Y, Z) do { \
322: exe_multi_fdset((A), (B), (C), (D), (E), (Y), (Z)); \
323: if(res) \
324: goto test_cleanup; \
325: } while(0)
326:
327: #define multi_fdset(A, B, C, D, E) \
328: chk_multi_fdset((A), (B), (C), (D), (E), (__FILE__), (__LINE__))
329:
330: /* ---------------------------------------------------------------- */
331:
332: #define exe_multi_timeout(A,B,Y,Z) do { \
333: CURLMcode ec; \
334: if((ec = curl_multi_timeout((A), (B))) != CURLM_OK) { \
335: fprintf(stderr, "%s:%d curl_multi_timeout() failed, " \
336: "with code %d (%s)\n", \
337: (Y), (Z), (int)ec, curl_multi_strerror(ec)); \
338: res = (int)ec; \
339: } \
340: else if(*((B)) < -1L) { \
341: fprintf(stderr, "%s:%d curl_multi_timeout() succeeded, " \
342: "but returned invalid timeout value (%ld)\n", \
343: (Y), (Z), (long)*((B))); \
344: res = TEST_ERR_BAD_TIMEOUT; \
345: } \
346: } while(0)
347:
348: #define res_multi_timeout(A, B) \
349: exe_multi_timeout((A), (B), (__FILE__), (__LINE__))
350:
351: #define chk_multi_timeout(A, B, Y, Z) do { \
352: exe_multi_timeout((A), (B), (Y), (Z)); \
353: if(res) \
354: goto test_cleanup; \
355: } while(0)
356:
357: #define multi_timeout(A, B) \
358: chk_multi_timeout((A), (B), (__FILE__), (__LINE__))
359:
360: /* ---------------------------------------------------------------- */
361:
362: #define exe_multi_poll(A,B,C,D,E,Y,Z) do { \
363: CURLMcode ec; \
364: if((ec = curl_multi_poll((A), (B), (C), (D), (E))) != CURLM_OK) { \
365: fprintf(stderr, "%s:%d curl_multi_poll() failed, " \
366: "with code %d (%s)\n", \
367: (Y), (Z), (int)ec, curl_multi_strerror(ec)); \
368: res = (int)ec; \
369: } \
370: else if(*((E)) < 0) { \
371: fprintf(stderr, "%s:%d curl_multi_poll() succeeded, " \
372: "but returned invalid numfds value (%d)\n", \
373: (Y), (Z), (int)*((E))); \
374: res = TEST_ERR_NUM_HANDLES; \
375: } \
376: } while(0)
377:
378: #define res_multi_poll(A, B, C, D, E) \
379: exe_multi_poll((A), (B), (C), (D), (E), (__FILE__), (__LINE__))
380:
381: #define chk_multi_poll(A, B, C, D, E, Y, Z) do { \
382: exe_multi_poll((A), (B), (C), (D), (E), (Y), (Z)); \
383: if(res) \
384: goto test_cleanup; \
385: } while(0)
386:
387: #define multi_poll(A, B, C, D, E) \
388: chk_multi_poll((A), (B), (C), (D), (E), (__FILE__), (__LINE__))
389:
390: /* ---------------------------------------------------------------- */
391:
392: #define exe_multi_wakeup(A,Y,Z) do { \
393: CURLMcode ec; \
394: if((ec = curl_multi_wakeup((A))) != CURLM_OK) { \
395: fprintf(stderr, "%s:%d curl_multi_wakeup() failed, " \
396: "with code %d (%s)\n", \
397: (Y), (Z), (int)ec, curl_multi_strerror(ec)); \
398: res = (int)ec; \
399: } \
400: } while(0)
401:
402: #define res_multi_wakeup(A) \
403: exe_multi_wakeup((A), (__FILE__), (__LINE__))
404:
405: #define chk_multi_wakeup(A, Y, Z) do { \
406: exe_multi_wakeup((A), (Y), (Z)); \
407: if(res) \
408: goto test_cleanup; \
409: } while(0)
410:
411: #define multi_wakeup(A) \
412: chk_multi_wakeup((A), (__FILE__), (__LINE__))
413:
414: /* ---------------------------------------------------------------- */
415:
416: #define exe_select_test(A, B, C, D, E, Y, Z) do { \
417: int ec; \
418: if(select_wrapper((A), (B), (C), (D), (E)) == -1) { \
419: ec = SOCKERRNO; \
420: fprintf(stderr, "%s:%d select() failed, with " \
421: "errno %d (%s)\n", \
422: (Y), (Z), ec, strerror(ec)); \
423: res = TEST_ERR_SELECT; \
424: } \
425: } while(0)
426:
427: #define res_select_test(A, B, C, D, E) \
428: exe_select_test((A), (B), (C), (D), (E), (__FILE__), (__LINE__))
429:
430: #define chk_select_test(A, B, C, D, E, Y, Z) do { \
431: exe_select_test((A), (B), (C), (D), (E), (Y), (Z)); \
432: if(res) \
433: goto test_cleanup; \
434: } while(0)
435:
436: #define select_test(A, B, C, D, E) \
437: chk_select_test((A), (B), (C), (D), (E), (__FILE__), (__LINE__))
438:
439: /* ---------------------------------------------------------------- */
440:
441: #define start_test_timing() do { \
442: tv_test_start = tutil_tvnow(); \
443: } while(0)
444:
445: #define exe_test_timedout(Y,Z) do { \
446: if(tutil_tvdiff(tutil_tvnow(), tv_test_start) > TEST_HANG_TIMEOUT) { \
447: fprintf(stderr, "%s:%d ABORTING TEST, since it seems " \
448: "that it would have run forever.\n", (Y), (Z)); \
449: res = TEST_ERR_RUNS_FOREVER; \
450: } \
451: } while(0)
452:
453: #define res_test_timedout() \
454: exe_test_timedout((__FILE__), (__LINE__))
455:
456: #define chk_test_timedout(Y, Z) do { \
457: exe_test_timedout(Y, Z); \
458: if(res) \
459: goto test_cleanup; \
460: } while(0)
461:
462: #define abort_on_test_timeout() \
463: chk_test_timedout((__FILE__), (__LINE__))
464:
465: /* ---------------------------------------------------------------- */
466:
467: #define exe_global_init(A,Y,Z) do { \
468: CURLcode ec; \
469: if((ec = curl_global_init((A))) != CURLE_OK) { \
470: fprintf(stderr, "%s:%d curl_global_init() failed, " \
471: "with code %d (%s)\n", \
472: (Y), (Z), (int)ec, curl_easy_strerror(ec)); \
473: res = (int)ec; \
474: } \
475: } while(0)
476:
477: #define res_global_init(A) \
478: exe_global_init((A), (__FILE__), (__LINE__))
479:
480: #define chk_global_init(A, Y, Z) do { \
481: exe_global_init((A), (Y), (Z)); \
482: if(res) \
483: return res; \
484: } while(0)
485:
486: /* global_init() is different than other macros. In case of
487: failure it 'return's instead of going to 'test_cleanup'. */
488:
489: #define global_init(A) \
490: chk_global_init((A), (__FILE__), (__LINE__))
491:
492: /* ---------------------------------------------------------------- */
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