fix includes
[awesomized/libmemcached] / tests / libmemcached-1.0 / parser.cc
1 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
2 *
3 * Libmemcached Client and Server
4 *
5 * Copyright (C) 2011 Data Differential, http://datadifferential.com/
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are
10 * met:
11 *
12 * * Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * * Redistributions in binary form must reproduce the above
16 * copyright notice, this list of conditions and the following disclaimer
17 * in the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * * The names of its contributors may not be used to endorse or
21 * promote products derived from this software without specific prior
22 * written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
27 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
28 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
29 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
32 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 *
36 */
37
38 #include "mem_config.h"
39 #include "libtest/test.hpp"
40
41 using namespace libtest;
42
43 #include <vector>
44 #include <string>
45 #include <cerrno>
46
47 #include "libmemcached-1.0/memcached.h"
48 #include "libmemcachedutil-1.0/util.h"
49
50 #include "tests/libmemcached-1.0/parser.h"
51 #include "tests/print.h"
52 #include "libmemcached/instance.hpp"
53
54 enum scanner_type_t
55 {
56 NIL,
57 UNSIGNED,
58 SIGNED,
59 ARRAY
60 };
61
62
63 struct scanner_string_st {
64 const char *c_str;
65 size_t size;
66 };
67
68 static inline scanner_string_st scanner_string(const char *arg, size_t arg_size)
69 {
70 scanner_string_st local= { arg, arg_size };
71 return local;
72 }
73
74 #define make_scanner_string(X) scanner_string((X), static_cast<size_t>(sizeof(X) - 1))
75
76 static struct scanner_string_st scanner_string_null= { 0, 0};
77
78 struct scanner_variable_t {
79 enum scanner_type_t type;
80 struct scanner_string_st option;
81 struct scanner_string_st result;
82 test_return_t (*check_func)(memcached_st *memc, const scanner_string_st &hostname);
83 };
84
85 // Check and make sure the first host is what we expect it to be
86 static test_return_t __check_host(memcached_st *memc, const scanner_string_st &hostname)
87 {
88 const memcached_instance_st * instance=
89 memcached_server_instance_by_position(memc, 0);
90
91 test_true(instance);
92
93 const char *first_hostname = memcached_server_name(instance);
94 test_true(first_hostname);
95 test_strcmp(first_hostname, hostname.c_str);
96
97 return TEST_SUCCESS;
98 }
99
100 // Check and make sure the prefix_key is what we expect it to be
101 static test_return_t __check_namespace(memcached_st *, const scanner_string_st &)
102 {
103 #if 0
104 const char *_namespace = memcached_get_namespace(memc);
105 test_true(_namespace);
106 test_strcmp(_namespace, arg.c_str);
107 #endif
108
109 return TEST_SUCCESS;
110 }
111
112 static test_return_t __check_IO_MSG_WATERMARK(memcached_st *memc, const scanner_string_st &value)
113 {
114 uint64_t value_number;
115
116 value_number= atoll(value.c_str);
117
118 test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK) == value_number);
119 return TEST_SUCCESS;
120 }
121
122 static test_return_t __check_REMOVE_FAILED_SERVERS(memcached_st *memc, const scanner_string_st &)
123 {
124 test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS));
125 return TEST_SUCCESS;
126 }
127
128 static test_return_t __check_NOREPLY(memcached_st *memc, const scanner_string_st &)
129 {
130 test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_NOREPLY));
131 return TEST_SUCCESS;
132 }
133
134 static test_return_t __check_VERIFY_KEY(memcached_st *memc, const scanner_string_st &)
135 {
136 test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_VERIFY_KEY));
137 return TEST_SUCCESS;
138 }
139
140 static test_return_t __check_distribution_RANDOM(memcached_st *memc, const scanner_string_st &)
141 {
142 test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_DISTRIBUTION) == MEMCACHED_DISTRIBUTION_RANDOM);
143 return TEST_SUCCESS;
144 }
145
146 scanner_variable_t test_server_strings[]= {
147 { ARRAY, make_scanner_string("--server=localhost"), make_scanner_string("localhost"), __check_host },
148 { ARRAY, make_scanner_string("--server=10.0.2.1"), make_scanner_string("10.0.2.1"), __check_host },
149 { ARRAY, make_scanner_string("--server=example.com"), make_scanner_string("example.com"), __check_host },
150 { ARRAY, make_scanner_string("--server=localhost:30"), make_scanner_string("localhost"), __check_host },
151 { ARRAY, make_scanner_string("--server=10.0.2.1:20"), make_scanner_string("10.0.2.1"), __check_host },
152 { ARRAY, make_scanner_string("--server=example.com:1024"), make_scanner_string("example.com"), __check_host },
153 { NIL, scanner_string_null, scanner_string_null, NULL }
154 };
155
156 scanner_variable_t test_server_strings_with_weights[]= {
157 { ARRAY, make_scanner_string("--server=10.0.2.1:30/?40"), make_scanner_string("10.0.2.1"), __check_host },
158 { ARRAY, make_scanner_string("--server=example.com:1024/?30"), make_scanner_string("example.com"), __check_host },
159 { ARRAY, make_scanner_string("--server=10.0.2.1/?20"), make_scanner_string("10.0.2.1"), __check_host },
160 { ARRAY, make_scanner_string("--server=example.com/?10"), make_scanner_string("example.com"), __check_host },
161 { NIL, scanner_string_null, scanner_string_null, NULL }
162 };
163
164 scanner_variable_t bad_test_strings[]= {
165 { ARRAY, make_scanner_string("-servers=localhost:11221,localhost:11222,localhost:11223,localhost:11224,localhost:11225"), scanner_string_null, NULL },
166 { ARRAY, make_scanner_string("-- servers=a.example.com:81,localhost:82,b.example.com"), scanner_string_null, NULL },
167 { ARRAY, make_scanner_string("--servers=localhost:+80"), scanner_string_null, NULL},
168 { ARRAY, make_scanner_string("--servers=localhost.com."), scanner_string_null, NULL},
169 { ARRAY, make_scanner_string("--server=localhost.com."), scanner_string_null, NULL},
170 { ARRAY, make_scanner_string("--server=localhost.com.:80"), scanner_string_null, NULL},
171 { NIL, scanner_string_null, scanner_string_null, NULL}
172 };
173
174 scanner_variable_t test_number_options[]= {
175 { ARRAY, make_scanner_string("--CONNECT-TIMEOUT=456"), scanner_string_null, NULL },
176 { ARRAY, make_scanner_string("--IO-BYTES-WATERMARK=456"), scanner_string_null, NULL },
177 { ARRAY, make_scanner_string("--IO-KEY-PREFETCH=456"), scanner_string_null, NULL },
178 { ARRAY, make_scanner_string("--IO-MSG-WATERMARK=456"), make_scanner_string("456"), __check_IO_MSG_WATERMARK },
179 { ARRAY, make_scanner_string("--NUMBER-OF-REPLICAS=456"), scanner_string_null, NULL },
180 { ARRAY, make_scanner_string("--POLL-TIMEOUT=456"), scanner_string_null, NULL },
181 { ARRAY, make_scanner_string("--RCV-TIMEOUT=456"), scanner_string_null, NULL },
182 { ARRAY, make_scanner_string("--REMOVE-FAILED-SERVERS=3"), scanner_string_null, __check_REMOVE_FAILED_SERVERS },
183 { ARRAY, make_scanner_string("--RETRY-TIMEOUT=456"), scanner_string_null, NULL },
184 { ARRAY, make_scanner_string("--SND-TIMEOUT=456"), scanner_string_null, NULL },
185 { ARRAY, make_scanner_string("--SOCKET-RECV-SIZE=456"), scanner_string_null, NULL },
186 { ARRAY, make_scanner_string("--SOCKET-SEND-SIZE=456"), scanner_string_null, NULL },
187 { NIL, scanner_string_null, scanner_string_null, NULL}
188 };
189
190 scanner_variable_t test_boolean_options[]= {
191 { ARRAY, make_scanner_string("--FETCH-VERSION"), scanner_string_null, NULL },
192 { ARRAY, make_scanner_string("--BINARY-PROTOCOL"), scanner_string_null, NULL },
193 { ARRAY, make_scanner_string("--BUFFER-REQUESTS"), scanner_string_null, NULL },
194 { ARRAY, make_scanner_string("--HASH-WITH-NAMESPACE"), scanner_string_null, NULL },
195 { ARRAY, make_scanner_string("--NOREPLY"), scanner_string_null, __check_NOREPLY },
196 { ARRAY, make_scanner_string("--RANDOMIZE-REPLICA-READ"), scanner_string_null, NULL },
197 { ARRAY, make_scanner_string("--SORT-HOSTS"), scanner_string_null, NULL },
198 { ARRAY, make_scanner_string("--SUPPORT-CAS"), scanner_string_null, NULL },
199 { ARRAY, make_scanner_string("--TCP-NODELAY"), scanner_string_null, NULL },
200 { ARRAY, make_scanner_string("--TCP-KEEPALIVE"), scanner_string_null, NULL },
201 { ARRAY, make_scanner_string("--TCP-KEEPIDLE"), scanner_string_null, NULL },
202 { ARRAY, make_scanner_string("--USE-UDP"), scanner_string_null, NULL },
203 { ARRAY, make_scanner_string("--VERIFY-KEY"), scanner_string_null, __check_VERIFY_KEY },
204 { NIL, scanner_string_null, scanner_string_null, NULL}
205 };
206
207 scanner_variable_t namespace_strings[]= {
208 { ARRAY, make_scanner_string("--NAMESPACE=foo"), make_scanner_string("foo"), __check_namespace },
209 { ARRAY, make_scanner_string("--NAMESPACE=\"foo\""), make_scanner_string("foo"), __check_namespace },
210 { ARRAY, make_scanner_string("--NAMESPACE=\"This_is_a_very_long_key\""), make_scanner_string("This_is_a_very_long_key"), __check_namespace },
211 { NIL, scanner_string_null, scanner_string_null, NULL}
212 };
213
214 scanner_variable_t distribution_strings[]= {
215 { ARRAY, make_scanner_string("--DISTRIBUTION=consistent"), scanner_string_null, NULL },
216 { ARRAY, make_scanner_string("--DISTRIBUTION=consistent,CRC"), scanner_string_null, NULL },
217 { ARRAY, make_scanner_string("--DISTRIBUTION=consistent,MD5"), scanner_string_null, NULL },
218 { ARRAY, make_scanner_string("--DISTRIBUTION=random"), scanner_string_null, __check_distribution_RANDOM },
219 { ARRAY, make_scanner_string("--DISTRIBUTION=modula"), scanner_string_null, NULL },
220 { NIL, scanner_string_null, scanner_string_null, NULL}
221 };
222
223 scanner_variable_t hash_strings[]= {
224 { ARRAY, make_scanner_string("--HASH=CRC"), scanner_string_null, NULL },
225 { ARRAY, make_scanner_string("--HASH=FNV1A_32"), scanner_string_null, NULL },
226 { ARRAY, make_scanner_string("--HASH=FNV1_32"), scanner_string_null, NULL },
227 #if 0
228 { ARRAY, make_scanner_string("--HASH=JENKINS"), scanner_string_null, NULL },
229 #endif
230 { ARRAY, make_scanner_string("--HASH=MD5"), scanner_string_null, NULL },
231 { NIL, scanner_string_null, scanner_string_null, NULL}
232 };
233
234
235 static test_return_t _test_option(scanner_variable_t *scanner, bool test_true_opt= true)
236 {
237 for (scanner_variable_t *ptr= scanner; ptr->type != NIL; ptr++)
238 {
239 memcached_st *memc= memcached(ptr->option.c_str, ptr->option.size);
240
241 // The case that it should have parsed, but it didn't. We will inspect for
242 // an error with libmemcached_check_configuration()
243 if (memc == NULL and test_true_opt)
244 {
245 char buffer[2048];
246 bool success= libmemcached_check_configuration(ptr->option.c_str, ptr->option.size, buffer, sizeof(buffer));
247
248 std::string temp(buffer);
249 temp+= " with option string:";
250 temp+= ptr->option.c_str;
251 test_true_got(success, temp.c_str());
252 Error << "Failed for " << temp;
253
254 return TEST_FAILURE; // The line above should fail since memc should be null
255 }
256
257 if (test_true_opt)
258 {
259 if (ptr->check_func)
260 {
261 test_return_t test_rc= (*ptr->check_func)(memc, ptr->result);
262 if (test_rc != TEST_SUCCESS)
263 {
264 memcached_free(memc);
265 return test_rc;
266 }
267 }
268
269 memcached_free(memc);
270 }
271 else
272 {
273 test_false_with(memc, ptr->option.c_str);
274 }
275 }
276
277 return TEST_SUCCESS;
278 }
279
280 test_return_t server_test(memcached_st *)
281 {
282 return _test_option(test_server_strings);
283 }
284
285 test_return_t server_with_weight_test(memcached_st *)
286 {
287 return _test_option(test_server_strings_with_weights);
288 }
289
290 test_return_t servers_bad_test(memcached_st *)
291 {
292 test_return_t rc;
293 if ((rc= _test_option(bad_test_strings, false)) != TEST_SUCCESS)
294 {
295 return rc;
296 }
297
298 return TEST_SUCCESS;
299 }
300
301 test_return_t parser_number_options_test(memcached_st*)
302 {
303 return _test_option(test_number_options);
304 }
305
306 test_return_t parser_boolean_options_test(memcached_st*)
307 {
308 return _test_option(test_boolean_options);
309 }
310
311 test_return_t behavior_parser_test(memcached_st*)
312 {
313 return TEST_SUCCESS;
314 }
315
316 test_return_t parser_hash_test(memcached_st*)
317 {
318 return _test_option(hash_strings);
319 }
320
321 test_return_t parser_distribution_test(memcached_st*)
322 {
323 return _test_option(distribution_strings);
324 }
325
326 test_return_t parser_key_prefix_test(memcached_st*)
327 {
328 return _test_option(distribution_strings);
329 }
330
331 test_return_t test_namespace_keyword(memcached_st*)
332 {
333 return _test_option(namespace_strings);
334 }
335
336 #define SUPPORT_EXAMPLE_CNF "support/example.cnf"
337
338 test_return_t memcached_create_with_options_with_filename(memcached_st*)
339 {
340 test_skip(0, access(SUPPORT_EXAMPLE_CNF, R_OK));
341
342 memcached_st *memc_ptr= memcached(test_literal_param("--CONFIGURE-FILE=\"support/example.cnf\""));
343 test_true_got(memc_ptr, "memcached() failed");
344 memcached_free(memc_ptr);
345
346 return TEST_SUCCESS;
347 }
348
349 test_return_t libmemcached_check_configuration_with_filename_test(memcached_st*)
350 {
351 test_skip(0, access(SUPPORT_EXAMPLE_CNF, R_OK));
352
353 char buffer[BUFSIZ];
354
355 test_compare_hint(MEMCACHED_SUCCESS,
356 libmemcached_check_configuration(test_literal_param("--CONFIGURE-FILE=\"support/example.cnf\""), buffer, sizeof(buffer)),
357 buffer);
358
359 test_compare_hint(MEMCACHED_PARSE_ERROR,
360 libmemcached_check_configuration(test_literal_param("--CONFIGURE-FILE=support/example.cnf"), buffer, sizeof(buffer)),
361 buffer);
362
363 test_compare_hint(MEMCACHED_ERRNO,
364 libmemcached_check_configuration(test_literal_param("--CONFIGURE-FILE=\"bad-path/example.cnf\""), buffer, sizeof(buffer)),
365 buffer) ;
366
367 return TEST_SUCCESS;
368 }
369
370 test_return_t libmemcached_check_configuration_test(memcached_st*)
371 {
372 char buffer[BUFSIZ];
373 test_compare(MEMCACHED_SUCCESS,
374 libmemcached_check_configuration(test_literal_param("--server=localhost"), buffer, sizeof(buffer)));
375
376 test_compare_hint(MEMCACHED_PARSE_ERROR,
377 libmemcached_check_configuration(test_literal_param("--dude=localhost"), buffer, sizeof(buffer)),
378 buffer);
379
380 return TEST_SUCCESS;
381 }
382
383 test_return_t memcached_create_with_options_test(memcached_st*)
384 {
385 {
386 memcached_st *memc_ptr;
387 memc_ptr= memcached(test_literal_param("--server=localhost"));
388 test_true_got(memc_ptr, memcached_last_error_message(memc_ptr));
389 memcached_free(memc_ptr);
390 }
391
392 {
393 memcached_st *memc_ptr= memcached(test_literal_param("--dude=localhost"));
394 test_false_with(memc_ptr, memcached_last_error_message(memc_ptr));
395 }
396
397 return TEST_SUCCESS;
398 }
399
400 test_return_t test_include_keyword(memcached_st*)
401 {
402 test_skip(0, access(SUPPORT_EXAMPLE_CNF, R_OK));
403
404 char buffer[BUFSIZ];
405 test_compare(MEMCACHED_SUCCESS,
406 libmemcached_check_configuration(test_literal_param("INCLUDE \"support/example.cnf\""), buffer, sizeof(buffer)));
407
408 return TEST_SUCCESS;
409 }
410
411 test_return_t test_end_keyword(memcached_st*)
412 {
413 char buffer[BUFSIZ];
414 test_compare(MEMCACHED_SUCCESS,
415 libmemcached_check_configuration(test_literal_param("--server=localhost END bad keywords"), buffer, sizeof(buffer)));
416
417 return TEST_SUCCESS;
418 }
419
420 test_return_t test_reset_keyword(memcached_st*)
421 {
422 char buffer[BUFSIZ];
423 test_compare(MEMCACHED_SUCCESS,
424 libmemcached_check_configuration(test_literal_param("--server=localhost reset --server=bad.com"), buffer, sizeof(buffer)));
425
426 return TEST_SUCCESS;
427 }
428
429 test_return_t test_error_keyword(memcached_st*)
430 {
431 char buffer[BUFSIZ];
432 memcached_return_t rc;
433 rc= libmemcached_check_configuration(test_literal_param("--server=localhost ERROR --server=bad.com"), buffer, sizeof(buffer));
434 test_true_got(rc != MEMCACHED_SUCCESS, buffer);
435
436 return TEST_SUCCESS;
437 }
438
439 #define RANDOM_STRINGS 1000
440 test_return_t random_statement_build_test(memcached_st*)
441 {
442 std::vector<scanner_string_st *> option_list;
443
444 for (scanner_variable_t *ptr= test_server_strings; ptr->type != NIL; ptr++)
445 option_list.push_back(&ptr->option);
446
447 for (scanner_variable_t *ptr= test_number_options; ptr->type != NIL; ptr++)
448 option_list.push_back(&ptr->option);
449
450 for (scanner_variable_t *ptr= test_boolean_options; ptr->type != NIL; ptr++)
451 option_list.push_back(&ptr->option);
452
453 for (scanner_variable_t *ptr= namespace_strings; ptr->type != NIL; ptr++)
454 option_list.push_back(&ptr->option);
455
456 for (scanner_variable_t *ptr= distribution_strings; ptr->type != NIL; ptr++)
457 option_list.push_back(&ptr->option);
458
459 for (scanner_variable_t *ptr= hash_strings; ptr->type != NIL; ptr++)
460 option_list.push_back(&ptr->option);
461
462 std::vector<bool> used_list;
463 used_list.resize(option_list.size());
464
465 struct used_options_st {
466 bool has_hash;
467 bool has_namespace;
468 bool has_distribution;
469 bool has_buffer_requests;
470 bool has_udp;
471 bool has_binary;
472 bool has_verify_key;
473
474 used_options_st() :
475 has_hash(false),
476 has_namespace(false),
477 has_distribution(false),
478 has_buffer_requests(false),
479 has_udp(false),
480 has_binary(false),
481 has_verify_key(false)
482 {
483 }
484 } used_options;
485
486 for (uint32_t x= 0; x < RANDOM_STRINGS; x++)
487 {
488 std::string random_options;
489
490 uint32_t number_of= random() % uint32_t(option_list.size());
491 for (uint32_t options= 0; options < number_of; options++)
492 {
493 size_t option_list_position= random() % option_list.size();
494
495 if (used_list[option_list_position])
496 {
497 continue;
498 }
499 used_list[option_list_position]= true;
500
501 std::string random_string= option_list[option_list_position]->c_str;
502
503 if (random_string.compare(0, test_literal_compare_param("--HASH")) == 0)
504 {
505 if (used_options.has_hash)
506 {
507 continue;
508 }
509
510 if (used_options.has_distribution)
511 {
512 continue;
513 }
514 used_options.has_hash= true;
515 }
516
517 if (random_string.compare(0, test_literal_compare_param("--NAMESPACE")) == 0)
518 {
519 if (used_options.has_namespace)
520 {
521 continue;
522 }
523 used_options.has_namespace= true;
524 }
525
526 if (random_string.compare(0, test_literal_compare_param("--USE-UDP")) == 0)
527 {
528 if (used_options.has_udp)
529 {
530 continue;
531 }
532 used_options.has_udp= true;
533
534 if (used_options.has_buffer_requests)
535 {
536 continue;
537 }
538 }
539
540 if (random_string.compare(0, test_literal_compare_param("--BUFFER-REQUESTS")) == 0)
541 {
542 if (used_options.has_buffer_requests)
543 {
544 continue;
545 }
546 used_options.has_buffer_requests= true;
547
548 if (used_options.has_udp)
549 {
550 continue;
551 }
552 }
553
554 if (random_string.compare(0, test_literal_compare_param("--BINARY-PROTOCOL")) == 0)
555 {
556 if (used_options.has_binary)
557 {
558 continue;
559 }
560 used_options.has_binary= true;
561
562 if (used_options.has_verify_key)
563 {
564 continue;
565 }
566 }
567
568 if (random_string.compare(0, test_literal_compare_param("--VERIFY-KEY")) == 0)
569 {
570 if (used_options.has_verify_key)
571 {
572 continue;
573 }
574 used_options.has_verify_key= true;
575
576 if (used_options.has_binary)
577 {
578 continue;
579 }
580 }
581
582 if (random_string.compare(0, test_literal_compare_param("--DISTRIBUTION")) == 0)
583 {
584 if (used_options.has_distribution)
585 {
586 continue;
587 }
588
589 if (used_options.has_hash)
590 {
591 continue;
592 }
593 used_options.has_distribution= true;
594 }
595
596 random_options+= random_string;
597 random_options+= " ";
598 }
599
600 if (random_options.size() <= 1)
601 {
602 continue;
603 }
604
605 random_options.resize(random_options.size() -1);
606
607 char buffer[BUFSIZ];
608 memcached_return_t rc= libmemcached_check_configuration(random_options.c_str(), random_options.size(), buffer, sizeof(buffer));
609 if (memcached_failed(rc))
610 {
611 Error << "libmemcached_check_configuration(" << random_options << ") : " << buffer;
612 return TEST_FAILURE;
613 }
614 }
615
616 return TEST_SUCCESS;
617 }
618
619 static memcached_return_t dump_server_information(const memcached_st *,
620 const memcached_instance_st * instance,
621 void *)
622 {
623 if (strcmp(memcached_server_name(instance), "localhost"))
624 {
625 fatal_assert(not memcached_server_name(instance));
626 return MEMCACHED_FAILURE;
627 }
628
629 if (memcached_server_port(instance) < 8888 or memcached_server_port(instance) > 8892)
630 {
631 fatal_assert(not memcached_server_port(instance));
632 return MEMCACHED_FAILURE;
633 }
634
635 if (instance->weight > 5 or instance->weight < 2)
636 {
637 fatal_assert(not instance->weight);
638 return MEMCACHED_FAILURE;
639 }
640
641 return MEMCACHED_SUCCESS;
642 }
643
644 test_return_t test_hostname_port_weight(memcached_st *)
645 {
646 const char *server_string= "--server=localhost:8888/?2 --server=localhost:8889/?3 --server=localhost:8890/?4 --server=localhost:8891/?5 --server=localhost:8892/?3";
647 char buffer[BUFSIZ];
648
649 test_compare_got(MEMCACHED_SUCCESS,
650 libmemcached_check_configuration(server_string, strlen(server_string), buffer, sizeof(buffer)), buffer);
651
652 memcached_st *memc= memcached(server_string, strlen(server_string));
653 test_true(memc);
654
655 memcached_server_fn callbacks[]= { dump_server_information };
656 test_true(memcached_success(memcached_server_cursor(memc, callbacks, NULL, 1)));
657
658 memcached_free(memc);
659
660 return TEST_SUCCESS;
661 }
662
663 struct socket_weight_t {
664 const char *socket;
665 size_t weight;
666 const char* type;
667 };
668
669 static memcached_return_t dump_socket_information(const memcached_st *,
670 const memcached_instance_st * instance,
671 void *context)
672 {
673 socket_weight_t *check= (socket_weight_t *)context;
674
675 if (strcmp(memcached_server_type(instance), check->type) == 0)
676 {
677 if (strcmp(memcached_server_name(instance), check->socket) == 0)
678 {
679 if (instance->weight == check->weight)
680 {
681 return MEMCACHED_SUCCESS;
682 }
683 else
684 {
685 Error << instance->weight << " != " << check->weight;
686 }
687 }
688 else
689 {
690 Error << "'" << memcached_server_name(instance) << "'" << " != " << "'" << check->socket << "'";
691 }
692 }
693 else
694 {
695 Error << "'" << memcached_server_type(instance) << "'" << " != " << "'" << check->type << "'";
696 }
697
698 return MEMCACHED_FAILURE;
699 }
700
701 test_return_t test_parse_socket(memcached_st *)
702 {
703 char buffer[BUFSIZ];
704
705 memcached_server_fn callbacks[]= { dump_socket_information };
706 {
707 test_compare_got(MEMCACHED_SUCCESS,
708 libmemcached_check_configuration(test_literal_param("--socket=\"/tmp/foo\""), buffer, sizeof(buffer)),
709 buffer);
710
711 memcached_st *memc= memcached(test_literal_param("--socket=\"/tmp/foo\""));
712 test_true(memc);
713 socket_weight_t check= { "/tmp/foo", 1, "SOCKET"};
714 test_compare(MEMCACHED_SUCCESS,
715 memcached_server_cursor(memc, callbacks, &check, 1));
716 memcached_free(memc);
717 }
718
719 {
720 test_compare_got(MEMCACHED_SUCCESS,
721 libmemcached_check_configuration(test_literal_param("--socket=\"/tmp/foo\"/?23"), buffer, sizeof(buffer)),
722 buffer);
723
724 memcached_st *memc= memcached(test_literal_param("--socket=\"/tmp/foo\"/?23"));
725 test_true(memc);
726 socket_weight_t check= { "/tmp/foo", 23, "SOCKET"};
727 test_compare(MEMCACHED_SUCCESS,
728 memcached_server_cursor(memc, callbacks, &check, 1));
729 memcached_free(memc);
730 }
731
732 return TEST_SUCCESS;
733 }
734
735 /*
736 By setting the timeout value to zero, we force poll() to return immediatly.
737 */
738 test_return_t regression_bug_71231153_connect(memcached_st *)
739 {
740 { // Test the connect-timeout, on a bad host we should get MEMCACHED_CONNECTION_FAILURE
741 memcached_st *memc= memcached(test_literal_param("--SERVER=10.0.2.252 --CONNECT-TIMEOUT=0"));
742 test_true(memc);
743 test_zero(memc->connect_timeout);
744 test_compare(MEMCACHED_DEFAULT_TIMEOUT, memc->poll_timeout);
745
746 memcached_return_t rc;
747 size_t value_len;
748 char *value= memcached_get(memc, test_literal_param("test"), &value_len, NULL, &rc);
749 test_false(value);
750 test_zero(value_len);
751 test_compare_got(MEMCACHED_TIMEOUT, rc, memcached_last_error_message(memc));
752
753 memcached_free(memc);
754 }
755
756 return TEST_SUCCESS;
757 }
758
759 test_return_t regression_bug_71231153_poll(memcached_st *)
760 {
761 { // Test the poll timeout, on a bad host we should get MEMCACHED_CONNECTION_FAILURE
762 memcached_st *memc= memcached(test_literal_param("--SERVER=10.0.2.252 --POLL-TIMEOUT=0"));
763 test_true(memc);
764 test_compare(MEMCACHED_DEFAULT_CONNECT_TIMEOUT, memc->connect_timeout);
765 test_zero(memc->poll_timeout);
766
767 memcached_return_t rc;
768 size_t value_len;
769 char *value= memcached_get(memc, test_literal_param("test"), &value_len, NULL, &rc);
770 test_false(value);
771 test_zero(value_len);
772 #ifdef __APPLE__
773 test_compare_got(MEMCACHED_CONNECTION_FAILURE, rc, memcached_last_error_message(memc));
774 #else
775 test_compare_got(MEMCACHED_TIMEOUT, rc, memcached_last_error_message(memc));
776 #endif
777
778 memcached_free(memc);
779 }
780
781 return TEST_SUCCESS;
782 }