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Updating for 1.0.2 release
[awesomized/libmemcached] / tests / 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 <config.h>
39 #include <libtest/test.hpp>
40
41 using namespace libtest;
42
43 #include <vector>
44 #include <iostream>
45 #include <string>
46 #include <cerrno>
47 #include <cassert>
48
49 #include <libmemcached/memcached.h>
50 #include <libmemcached/util.h>
51
52 #include <tests/parser.h>
53 #include <tests/print.h>
54
55 enum scanner_type_t
56 {
57 NIL,
58 UNSIGNED,
59 SIGNED,
60 ARRAY
61 };
62
63
64 struct scanner_string_st {
65 const char *c_str;
66 size_t size;
67 };
68
69 static inline scanner_string_st scanner_string(const char *arg, size_t arg_size)
70 {
71 scanner_string_st local= { arg, arg_size };
72 return local;
73 }
74
75 #define make_scanner_string(X) scanner_string((X), static_cast<size_t>(sizeof(X) - 1))
76
77 static struct scanner_string_st scanner_string_null= { 0, 0};
78
79 struct scanner_variable_t {
80 enum scanner_type_t type;
81 struct scanner_string_st option;
82 struct scanner_string_st result;
83 test_return_t (*check_func)(memcached_st *memc, const scanner_string_st &hostname);
84 };
85
86 // Check and make sure the first host is what we expect it to be
87 static test_return_t __check_host(memcached_st *memc, const scanner_string_st &hostname)
88 {
89 memcached_server_instance_st instance=
90 memcached_server_instance_by_position(memc, 0);
91
92 test_true(instance);
93
94 const char *first_hostname = memcached_server_name(instance);
95 test_true(first_hostname);
96 test_strcmp(first_hostname, hostname.c_str);
97
98 return TEST_SUCCESS;
99 }
100
101 // Check and make sure the prefix_key is what we expect it to be
102 static test_return_t __check_namespace(memcached_st *, const scanner_string_st &)
103 {
104 #if 0
105 const char *_namespace = memcached_get_namespace(memc);
106 test_true(_namespace);
107 test_strcmp(_namespace, arg.c_str);
108 #endif
109
110 return TEST_SUCCESS;
111 }
112
113 static test_return_t __check_IO_MSG_WATERMARK(memcached_st *memc, const scanner_string_st &value)
114 {
115 uint64_t value_number;
116
117 value_number= atoll(value.c_str);
118
119 test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_IO_MSG_WATERMARK) == value_number);
120 return TEST_SUCCESS;
121 }
122
123 static test_return_t __check_REMOVE_FAILED_SERVERS(memcached_st *memc, const scanner_string_st &)
124 {
125 test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS));
126 return TEST_SUCCESS;
127 }
128
129 static test_return_t __check_NOREPLY(memcached_st *memc, const scanner_string_st &)
130 {
131 test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_NOREPLY));
132 return TEST_SUCCESS;
133 }
134
135 static test_return_t __check_VERIFY_KEY(memcached_st *memc, const scanner_string_st &)
136 {
137 test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_VERIFY_KEY));
138 return TEST_SUCCESS;
139 }
140
141 static test_return_t __check_distribution_RANDOM(memcached_st *memc, const scanner_string_st &)
142 {
143 test_true(memcached_behavior_get(memc, MEMCACHED_BEHAVIOR_DISTRIBUTION) == MEMCACHED_DISTRIBUTION_RANDOM);
144 return TEST_SUCCESS;
145 }
146
147 scanner_variable_t test_server_strings[]= {
148 { ARRAY, make_scanner_string("--server=localhost"), make_scanner_string("localhost"), __check_host },
149 { ARRAY, make_scanner_string("--server=10.0.2.1"), make_scanner_string("10.0.2.1"), __check_host },
150 { ARRAY, make_scanner_string("--server=example.com"), make_scanner_string("example.com"), __check_host },
151 { ARRAY, make_scanner_string("--server=localhost:30"), make_scanner_string("localhost"), __check_host },
152 { ARRAY, make_scanner_string("--server=10.0.2.1:20"), make_scanner_string("10.0.2.1"), __check_host },
153 { ARRAY, make_scanner_string("--server=example.com:1024"), make_scanner_string("example.com"), __check_host },
154 { NIL, scanner_string_null, scanner_string_null, NULL }
155 };
156
157 scanner_variable_t test_server_strings_with_weights[]= {
158 { ARRAY, make_scanner_string("--server=10.0.2.1:30/?40"), make_scanner_string("10.0.2.1"), __check_host },
159 { ARRAY, make_scanner_string("--server=example.com:1024/?30"), make_scanner_string("example.com"), __check_host },
160 { ARRAY, make_scanner_string("--server=10.0.2.1/?20"), make_scanner_string("10.0.2.1"), __check_host },
161 { ARRAY, make_scanner_string("--server=example.com/?10"), make_scanner_string("example.com"), __check_host },
162 { NIL, scanner_string_null, scanner_string_null, NULL }
163 };
164
165 scanner_variable_t bad_test_strings[]= {
166 { ARRAY, make_scanner_string("-servers=localhost:11221,localhost:11222,localhost:11223,localhost:11224,localhost:11225"), scanner_string_null, NULL },
167 { ARRAY, make_scanner_string("-- servers=a.example.com:81,localhost:82,b.example.com"), scanner_string_null, NULL },
168 { ARRAY, make_scanner_string("--servers=localhost:+80"), scanner_string_null, NULL},
169 { ARRAY, make_scanner_string("--servers=localhost.com."), scanner_string_null, NULL},
170 { ARRAY, make_scanner_string("--server=localhost.com."), scanner_string_null, NULL},
171 { ARRAY, make_scanner_string("--server=localhost.com.:80"), scanner_string_null, NULL},
172 { NIL, scanner_string_null, scanner_string_null, NULL}
173 };
174
175 scanner_variable_t test_number_options[]= {
176 { ARRAY, make_scanner_string("--CONNECT-TIMEOUT=456"), scanner_string_null, NULL },
177 { ARRAY, make_scanner_string("--IO-BYTES-WATERMARK=456"), scanner_string_null, NULL },
178 { ARRAY, make_scanner_string("--IO-KEY-PREFETCH=456"), scanner_string_null, NULL },
179 { ARRAY, make_scanner_string("--IO-MSG-WATERMARK=456"), make_scanner_string("456"), __check_IO_MSG_WATERMARK },
180 { ARRAY, make_scanner_string("--NUMBER-OF-REPLICAS=456"), scanner_string_null, NULL },
181 { ARRAY, make_scanner_string("--POLL-TIMEOUT=456"), scanner_string_null, NULL },
182 { ARRAY, make_scanner_string("--RCV-TIMEOUT=456"), scanner_string_null, NULL },
183 { ARRAY, make_scanner_string("--REMOVE-FAILED-SERVERS=3"), scanner_string_null, __check_REMOVE_FAILED_SERVERS },
184 { ARRAY, make_scanner_string("--RETRY-TIMEOUT=456"), scanner_string_null, NULL },
185 { ARRAY, make_scanner_string("--SND-TIMEOUT=456"), scanner_string_null, NULL },
186 { ARRAY, make_scanner_string("--SOCKET-RECV-SIZE=456"), scanner_string_null, NULL },
187 { ARRAY, make_scanner_string("--SOCKET-SEND-SIZE=456"), scanner_string_null, NULL },
188 { NIL, scanner_string_null, scanner_string_null, NULL}
189 };
190
191 scanner_variable_t test_boolean_options[]= {
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 { ARRAY, make_scanner_string("--HASH=JENKINS"), scanner_string_null, NULL },
228 { ARRAY, make_scanner_string("--HASH=MD5"), scanner_string_null, NULL },
229 { NIL, scanner_string_null, scanner_string_null, NULL}
230 };
231
232
233 static test_return_t _test_option(scanner_variable_t *scanner, bool test_true_opt= true)
234 {
235 for (scanner_variable_t *ptr= scanner; ptr->type != NIL; ptr++)
236 {
237 memcached_st *memc= memcached(ptr->option.c_str, ptr->option.size);
238
239 // The case that it should have parsed, but it didn't. We will inspect
240 // for an error with libmemcached_check_configuration()
241 if (not memc and test_true_opt)
242 {
243 char buffer[2048];
244 bool success= libmemcached_check_configuration(ptr->option.c_str, ptr->option.size, buffer, sizeof(buffer));
245
246 std::string temp(buffer);
247 temp+= " with option string:";
248 temp+= ptr->option.c_str;
249 test_true_got(success, temp.c_str());
250
251 return TEST_FAILURE; // The line above should fail since memc should be null
252 }
253
254 if (test_true_opt)
255 {
256 if (ptr->check_func)
257 {
258 test_return_t test_rc= (*ptr->check_func)(memc, ptr->result);
259 if (test_rc != TEST_SUCCESS)
260 {
261 memcached_free(memc);
262 return test_rc;
263 }
264 }
265
266 memcached_free(memc);
267 }
268 else
269 {
270 test_false_with(memc, ptr->option.c_str);
271 }
272 }
273
274 return TEST_SUCCESS;
275 }
276
277 test_return_t server_test(memcached_st *)
278 {
279 return _test_option(test_server_strings);
280 }
281
282 test_return_t server_with_weight_test(memcached_st *)
283 {
284 return _test_option(test_server_strings_with_weights);
285 }
286
287 test_return_t servers_bad_test(memcached_st *)
288 {
289 test_return_t rc;
290 if ((rc= _test_option(bad_test_strings, false)) != TEST_SUCCESS)
291 {
292 return rc;
293 }
294
295 return TEST_SUCCESS;
296 }
297
298 test_return_t parser_number_options_test(memcached_st*)
299 {
300 return _test_option(test_number_options);
301 }
302
303 test_return_t parser_boolean_options_test(memcached_st*)
304 {
305 return _test_option(test_boolean_options);
306 }
307
308 test_return_t behavior_parser_test(memcached_st*)
309 {
310 return TEST_SUCCESS;
311 }
312
313 test_return_t parser_hash_test(memcached_st*)
314 {
315 return _test_option(hash_strings);
316 }
317
318 test_return_t parser_distribution_test(memcached_st*)
319 {
320 return _test_option(distribution_strings);
321 }
322
323 test_return_t parser_key_prefix_test(memcached_st*)
324 {
325 return _test_option(distribution_strings);
326 }
327
328 test_return_t test_namespace_keyword(memcached_st*)
329 {
330 return _test_option(namespace_strings);
331 }
332
333 #define SUPPORT_EXAMPLE_CNF "support/example.cnf"
334
335 test_return_t memcached_create_with_options_with_filename(memcached_st*)
336 {
337 if (access(SUPPORT_EXAMPLE_CNF, R_OK))
338 return TEST_SKIPPED;
339
340 memcached_st *memc_ptr;
341 memc_ptr= memcached(test_literal_param("--CONFIGURE-FILE=\"support/example.cnf\""));
342 test_true_got(memc_ptr, "memcached() failed");
343 memcached_free(memc_ptr);
344
345 return TEST_SUCCESS;
346 }
347
348 test_return_t libmemcached_check_configuration_with_filename_test(memcached_st*)
349 {
350 if (access(SUPPORT_EXAMPLE_CNF, R_OK))
351 return TEST_SKIPPED;
352
353 memcached_return_t rc;
354 char buffer[BUFSIZ];
355
356 rc= libmemcached_check_configuration(test_literal_param("--CONFIGURE-FILE=\"support/example.cnf\""), buffer, sizeof(buffer));
357 test_true_got(rc == MEMCACHED_SUCCESS, (rc == MEMCACHED_ERRNO) ? strerror(errno) : memcached_strerror(NULL, rc));
358
359 rc= libmemcached_check_configuration(test_literal_param("--CONFIGURE-FILE=support/example.cnf"), buffer, sizeof(buffer));
360 test_false_with(rc == MEMCACHED_SUCCESS, memcached_strerror(NULL, rc));
361
362 rc= libmemcached_check_configuration(test_literal_param("--CONFIGURE-FILE=\"bad-path/example.cnf\""), buffer, sizeof(buffer));
363 test_true_got(rc == MEMCACHED_ERRNO, memcached_strerror(NULL, rc));
364
365 return TEST_SUCCESS;
366 }
367
368 test_return_t libmemcached_check_configuration_test(memcached_st*)
369 {
370 memcached_return_t rc;
371 char buffer[BUFSIZ];
372
373 test_compare(MEMCACHED_SUCCESS,
374 libmemcached_check_configuration(test_literal_param("--server=localhost"), buffer, sizeof(buffer)));
375
376 rc= libmemcached_check_configuration(test_literal_param("--dude=localhost"), buffer, sizeof(buffer));
377 test_false_with(rc == MEMCACHED_SUCCESS, buffer);
378 test_true(rc == MEMCACHED_PARSE_ERROR);
379
380 return TEST_SUCCESS;
381 }
382
383 test_return_t memcached_create_with_options_test(memcached_st*)
384 {
385 memcached_st *memc_ptr;
386 memc_ptr= memcached(test_literal_param("--server=localhost"));
387 test_true_got(memc_ptr, memcached_last_error_message(memc_ptr));
388 memcached_free(memc_ptr);
389
390 memc_ptr= memcached(test_literal_param("--dude=localhost"));
391 test_false_with(memc_ptr, memcached_last_error_message(memc_ptr));
392
393 return TEST_SUCCESS;
394 }
395
396 test_return_t test_include_keyword(memcached_st*)
397 {
398 if (access(SUPPORT_EXAMPLE_CNF, R_OK))
399 return TEST_SKIPPED;
400
401 char buffer[BUFSIZ];
402 test_compare(MEMCACHED_SUCCESS,
403 libmemcached_check_configuration(test_literal_param("INCLUDE \"support/example.cnf\""), buffer, sizeof(buffer)));
404
405 return TEST_SUCCESS;
406 }
407
408 test_return_t test_end_keyword(memcached_st*)
409 {
410 char buffer[BUFSIZ];
411 test_compare(MEMCACHED_SUCCESS,
412 libmemcached_check_configuration(test_literal_param("--server=localhost END bad keywords"), buffer, sizeof(buffer)));
413
414 return TEST_SUCCESS;
415 }
416
417 test_return_t test_reset_keyword(memcached_st*)
418 {
419 char buffer[BUFSIZ];
420 test_compare(MEMCACHED_SUCCESS,
421 libmemcached_check_configuration(test_literal_param("--server=localhost reset --server=bad.com"), buffer, sizeof(buffer)));
422
423 return TEST_SUCCESS;
424 }
425
426 test_return_t test_error_keyword(memcached_st*)
427 {
428 char buffer[BUFSIZ];
429 memcached_return_t rc;
430 rc= libmemcached_check_configuration(test_literal_param("--server=localhost ERROR --server=bad.com"), buffer, sizeof(buffer));
431 test_true_got(rc != MEMCACHED_SUCCESS, buffer);
432
433 return TEST_SUCCESS;
434 }
435
436 #define RANDOM_STRINGS 100
437 test_return_t random_statement_build_test(memcached_st*)
438 {
439 std::vector<scanner_string_st *> option_list;
440
441 for (scanner_variable_t *ptr= test_server_strings; ptr->type != NIL; ptr++)
442 option_list.push_back(&ptr->option);
443
444 for (scanner_variable_t *ptr= test_number_options; ptr->type != NIL; ptr++)
445 option_list.push_back(&ptr->option);
446
447 for (scanner_variable_t *ptr= test_boolean_options; ptr->type != NIL; ptr++)
448 option_list.push_back(&ptr->option);
449
450 for (scanner_variable_t *ptr= namespace_strings; ptr->type != NIL; ptr++)
451 option_list.push_back(&ptr->option);
452
453 for (scanner_variable_t *ptr= distribution_strings; ptr->type != NIL; ptr++)
454 option_list.push_back(&ptr->option);
455
456 for (scanner_variable_t *ptr= hash_strings; ptr->type != NIL; ptr++)
457 option_list.push_back(&ptr->option);
458
459 for (uint32_t x= 0; x < RANDOM_STRINGS; x++)
460 {
461 std::string random_options;
462
463 uint32_t number_of= random() % option_list.size();
464 for (uint32_t options= 0; options < number_of; options++)
465 {
466 random_options+= option_list[random() % option_list.size()]->c_str;
467 random_options+= " ";
468 }
469
470 memcached_st *memc_ptr= memcached(random_options.c_str(), random_options.size() -1);
471 if (not memc_ptr)
472 {
473 switch (errno)
474 {
475 case EINVAL:
476 #if 0 // Testing framework is not smart enough for this just yet.
477 {
478 // We will try to find the specific error
479 char buffer[2048];
480 memcached_return_t rc= libmemcached_check_configuration(random_options.c_str(), random_options.size(), buffer, sizeof(buffer));
481 test_true_got(rc != MEMCACHED_SUCCESS, "memcached_create_with_options() failed whiled libmemcached_check_configuration() was successful");
482 std::cerr << "Error occured on " << random_options.c_str() << " : " << buffer << std::endl;
483 return TEST_FAILURE;
484 }
485 #endif
486 break;
487 case ENOMEM:
488 std::cerr << "Failed to allocate memory for memcached_create_with_options()" << std::endl;
489 memcached_free(memc_ptr);
490 return TEST_FAILURE;
491 default:
492 std::cerr << "Unknown error from memcached_create_with_options?!!" << std::endl;
493 memcached_free(memc_ptr);
494 return TEST_FAILURE;
495 }
496 }
497 memcached_free(memc_ptr);
498 }
499
500 return TEST_SUCCESS;
501 }
502
503 static memcached_return_t dump_server_information(const memcached_st *,
504 const memcached_server_st *instance,
505 void *)
506 {
507 if (strcmp(memcached_server_name(instance), "localhost"))
508 {
509 assert(not memcached_server_name(instance));
510 return MEMCACHED_FAILURE;
511 }
512
513 if (memcached_server_port(instance) < 8888 or memcached_server_port(instance) > 8892)
514 {
515 assert(not memcached_server_port(instance));
516 return MEMCACHED_FAILURE;
517 }
518
519 if (instance->weight > 5 or instance->weight < 2)
520 {
521 assert(not instance->weight);
522 return MEMCACHED_FAILURE;
523 }
524
525 return MEMCACHED_SUCCESS;
526 }
527
528
529 test_return_t test_hostname_port_weight(memcached_st *)
530 {
531 const char *server_string= "--server=localhost:8888/?2 --server=localhost:8889/?3 --server=localhost:8890/?4 --server=localhost:8891/?5 --server=localhost:8892/?3";
532 char buffer[BUFSIZ];
533
534 test_compare_got(MEMCACHED_SUCCESS,
535 libmemcached_check_configuration(server_string, strlen(server_string), buffer, sizeof(buffer)), buffer);
536
537 memcached_st *memc= memcached(server_string, strlen(server_string));
538 test_true(memc);
539
540 memcached_server_fn callbacks[]= { dump_server_information };
541 test_true(memcached_success(memcached_server_cursor(memc, callbacks, NULL, 1)));
542
543 memcached_free(memc);
544
545 return TEST_SUCCESS;
546 }
547
548 struct socket_weight_t {
549 const char *socket;
550 size_t weight;
551 };
552
553 static memcached_return_t dump_socket_information(const memcached_st *,
554 const memcached_server_st *instance,
555 void *context)
556 {
557 socket_weight_t *check= (socket_weight_t *)context;
558
559 if (strcmp(memcached_server_name(instance), check->socket))
560 {
561 std::cerr << std::endl << __FILE__ << ":" << __LINE__ << " " << memcached_server_name(instance) << " != " << check->socket << std::endl;
562 return MEMCACHED_FAILURE;
563 }
564
565 if (instance->weight == check->weight)
566 {
567 return MEMCACHED_SUCCESS;
568 }
569
570 return MEMCACHED_FAILURE;
571 }
572
573 test_return_t test_parse_socket(memcached_st *)
574 {
575 char buffer[BUFSIZ];
576
577 memcached_server_fn callbacks[]= { dump_socket_information };
578 {
579 test_compare_got(MEMCACHED_SUCCESS,
580 libmemcached_check_configuration(test_literal_param("--socket=\"/tmp/foo\""), buffer, sizeof(buffer)),
581 buffer);
582
583 memcached_st *memc= memcached(test_literal_param("--socket=\"/tmp/foo\""));
584 test_true(memc);
585 socket_weight_t check= { "/tmp/foo", 1 };
586 test_compare(MEMCACHED_SUCCESS,
587 memcached_server_cursor(memc, callbacks, &check, 1));
588 memcached_free(memc);
589 }
590
591 {
592 test_compare_got(MEMCACHED_SUCCESS,
593 libmemcached_check_configuration(test_literal_param("--socket=\"/tmp/foo\"/?23"), buffer, sizeof(buffer)),
594 buffer);
595
596 memcached_st *memc= memcached(test_literal_param("--socket=\"/tmp/foo\"/?23"));
597 test_true(memc);
598 socket_weight_t check= { "/tmp/foo", 23 };
599 test_compare(MEMCACHED_SUCCESS,
600 memcached_server_cursor(memc, callbacks, &check, 1));
601 memcached_free(memc);
602 }
603
604 return TEST_SUCCESS;
605 }
606
607 /*
608 By setting the timeout value to zero, we force poll() to return immediatly.
609 */
610 test_return_t regression_bug_71231153_connect(memcached_st *)
611 {
612 if (libmemcached_util_ping("10.0.2.252", 0, NULL)) // If for whatever reason someone has a host at this address, skip
613 return TEST_SKIPPED;
614
615 { // Test the connect-timeout, on a bad host we should get MEMCACHED_CONNECTION_FAILURE
616 memcached_st *memc= memcached(test_literal_param("--SERVER=10.0.2.252 --CONNECT-TIMEOUT=0"));
617 test_true(memc);
618 test_zero(memc->connect_timeout);
619 test_compare(MEMCACHED_DEFAULT_TIMEOUT, memc->poll_timeout);
620
621 memcached_return_t rc;
622 size_t value_len;
623 char *value= memcached_get(memc, test_literal_param("test"), &value_len, NULL, &rc);
624 test_false(value);
625 test_zero(value_len);
626 test_compare_got(MEMCACHED_TIMEOUT, rc, memcached_last_error_message(memc));
627
628 memcached_free(memc);
629 }
630
631 return TEST_SUCCESS;
632 }
633
634 test_return_t regression_bug_71231153_poll(memcached_st *)
635 {
636 if (libmemcached_util_ping("10.0.2.252", 0, NULL)) // If for whatever reason someone has a host at this address, skip
637 return TEST_SKIPPED;
638
639 { // Test the poll timeout, on a bad host we should get MEMCACHED_CONNECTION_FAILURE
640 memcached_st *memc= memcached(test_literal_param("--SERVER=10.0.2.252 --POLL-TIMEOUT=0"));
641 test_true(memc);
642 test_compare(MEMCACHED_DEFAULT_CONNECT_TIMEOUT, memc->connect_timeout);
643 test_zero(memc->poll_timeout);
644
645 memcached_return_t rc;
646 size_t value_len;
647 char *value= memcached_get(memc, test_literal_param("test"), &value_len, NULL, &rc);
648 test_false(value);
649 test_zero(value_len);
650 test_compare_got(MEMCACHED_TIMEOUT, rc, memcached_last_error_message(memc));
651
652 memcached_free(memc);
653 }
654
655 return TEST_SUCCESS;
656 }
Resurrection of libmemcached