1 | /* |
2 | Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved. |
3 | |
4 | The MySQL Connector/C is licensed under the terms of the GPLv2 |
5 | <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most |
6 | MySQL Connectors. There are special exceptions to the terms and |
7 | conditions of the GPLv2 as it is applied to this software, see the |
8 | FLOSS License Exception |
9 | <http://www.mysql.com/about/legal/licensing/foss-exception.html>. |
10 | |
11 | This program is free software; you can redistribute it and/or modify |
12 | it under the terms of the GNU General Public License as published |
13 | by the Free Software Foundation; version 2 of the License. |
14 | |
15 | This program is distributed in the hope that it will be useful, but |
16 | WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
17 | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
18 | for more details. |
19 | |
20 | You should have received a copy of the GNU General Public License along |
21 | with this program; if not, write to the Free Software Foundation, Inc., |
22 | 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
23 | */ |
24 | |
25 | #include "my_test.h" |
26 | |
27 | /* |
28 | test gbk charset escaping |
29 | |
30 | The important part is that 0x27 (') is the second-byte in a invalid |
31 | two-byte GBK character here. But 0xbf5c is a valid GBK character, so |
32 | it needs to be escaped as 0x5cbf27 |
33 | |
34 | */ |
35 | #define TEST_BUG8378_IN "\xef\xbb\xbf\x27\xbf\x10" |
36 | #define TEST_BUG8378_OUT "\xef\xbb\x5c\xbf\x5c\x27\x5c\xbf\x10" |
37 | |
38 | /* set connection options */ |
39 | struct my_option_st opt_bug8378[] = { |
40 | {MYSQL_SET_CHARSET_NAME, (char *) "gbk" }, |
41 | {0, NULL} |
42 | }; |
43 | |
44 | int bug_8378(MYSQL *mysql) { |
45 | int rc, len; |
46 | char out[9], buf[256]; |
47 | MYSQL_RES *res; |
48 | MYSQL_ROW row; |
49 | |
50 | len= mysql_real_escape_string(mysql, out, TEST_BUG8378_IN, 4); |
51 | FAIL_IF(memcmp(out, TEST_BUG8378_OUT, len), "wrong result" ); |
52 | |
53 | sprintf(buf, "SELECT '%s' FROM DUAL" , TEST_BUG8378_OUT); |
54 | |
55 | rc= mysql_query(mysql, buf); |
56 | check_mysql_rc(rc, mysql); |
57 | |
58 | if ((res= mysql_store_result(mysql))) { |
59 | row= mysql_fetch_row(res); |
60 | if (memcmp(row[0], TEST_BUG8378_IN, 4)) { |
61 | mysql_free_result(res); |
62 | return FAIL; |
63 | } |
64 | mysql_free_result(res); |
65 | } else |
66 | return FAIL; |
67 | |
68 | return OK; |
69 | } |
70 | |
71 | int test_client_character_set(MYSQL *mysql) |
72 | { |
73 | MY_CHARSET_INFO cs; |
74 | char *csname= (char*) "utf8" ; |
75 | char *csdefault= (char*)mysql_character_set_name(mysql); |
76 | |
77 | FAIL_IF(mysql_set_character_set(mysql, csname), mysql_error(mysql)); |
78 | |
79 | mysql_get_character_set_info(mysql, &cs); |
80 | |
81 | FAIL_IF(strcmp(cs.csname, "utf8" ) || strcmp(cs.name, "utf8_general_ci" ), "Character set != UTF8" ); |
82 | FAIL_IF(mysql_set_character_set(mysql, csdefault), mysql_error(mysql)); |
83 | |
84 | return OK; |
85 | } |
86 | |
87 | /* |
88 | * Regression test for bug #10214 |
89 | * |
90 | * Test escaping with NO_BACKSLASH_ESCAPES |
91 | * |
92 | */ |
93 | int bug_10214(MYSQL *mysql) |
94 | { |
95 | int len, rc; |
96 | char out[8]; |
97 | |
98 | /* reset sql_mode */ |
99 | rc= mysql_query(mysql, "SET sql_mode=''" ); |
100 | check_mysql_rc(rc, mysql); |
101 | |
102 | len= mysql_real_escape_string(mysql, out, "a'b\\c" , 5); |
103 | FAIL_IF(memcmp(out, "a\\'b\\\\c" , len), NULL); |
104 | |
105 | rc= mysql_query(mysql, "set sql_mode='NO_BACKSLASH_ESCAPES'" ); |
106 | check_mysql_rc(rc, mysql); |
107 | FAIL_IF(!(mysql->server_status & SERVER_STATUS_NO_BACKSLASH_ESCAPES), |
108 | "wrong server status: NO_BACKSLASH_ESCAPES not set" ); |
109 | |
110 | len= mysql_real_escape_string(mysql, out, "a'b\\c" , 5); |
111 | FAIL_IF(memcmp(out, "a''b\\c" , len), "wrong result" ); |
112 | |
113 | return OK; |
114 | } |
115 | |
116 | /* |
117 | * simple escaping of special chars |
118 | */ |
119 | int test_escaping(MYSQL *mysql) |
120 | { |
121 | int i= 0, rc, len; |
122 | char out[20]; |
123 | const char *escape_chars[] = {"'" , "\x0" , "\n" , "\r" , "\\" , "\0" , NULL}; |
124 | |
125 | /* reset sql_mode, mysql_change_user call doesn't reset it */ |
126 | rc= mysql_query(mysql, "SET sql_mode=''" ); |
127 | check_mysql_rc(rc, mysql); |
128 | |
129 | while (escape_chars[i]) { |
130 | len= mysql_real_escape_string(mysql, out, escape_chars[i], 1); |
131 | FAIL_IF(len < 2, "Len < 2" ); |
132 | i++; |
133 | } |
134 | |
135 | return OK; |
136 | } |
137 | |
138 | /* |
139 | * server doesn't reset sql_mode after COM_CHANGE_USER |
140 | */ |
141 | int bug_41785(MYSQL *mysql) |
142 | { |
143 | char out[10]; |
144 | int rc, len; |
145 | |
146 | len= mysql_real_escape_string(mysql, out, "\\" , 1); |
147 | FAIL_IF(len != 2, "len != 2" ); |
148 | |
149 | rc= mysql_query(mysql, "SET SQL_MODE=NO_BACKSLASH_ESCAPES" ); |
150 | check_mysql_rc(rc, mysql); |
151 | rc= mysql_query(mysql, "SET sql_mode=''" ); |
152 | check_mysql_rc(rc, mysql); |
153 | |
154 | mysql_change_user(mysql, "root" , "" , "test" ); |
155 | |
156 | len= mysql_real_escape_string(mysql, out, "\\" , 1); |
157 | FAIL_IF(len != 2, "len != 2" ); |
158 | |
159 | return OK; |
160 | } |
161 | |
162 | static int test_conversion(MYSQL *mysql) |
163 | { |
164 | MYSQL_STMT *stmt; |
165 | const char *stmt_text; |
166 | int rc; |
167 | MYSQL_BIND my_bind[1]; |
168 | uchar buff[4]; |
169 | ulong length; |
170 | |
171 | stmt_text= "DROP TABLE IF EXISTS t1" ; |
172 | rc= mysql_real_query(mysql, SL(stmt_text)); |
173 | check_mysql_rc(rc, mysql); |
174 | stmt_text= "CREATE TABLE t1 (a TEXT) DEFAULT CHARSET latin1" ; |
175 | rc= mysql_real_query(mysql, SL(stmt_text)); |
176 | check_mysql_rc(rc, mysql); |
177 | stmt_text= "SET character_set_connection=utf8, character_set_client=utf8, " |
178 | " character_set_results=latin1" ; |
179 | rc= mysql_real_query(mysql, SL(stmt_text)); |
180 | check_mysql_rc(rc, mysql); |
181 | |
182 | stmt= mysql_stmt_init(mysql); |
183 | FAIL_IF(!stmt, mysql_error(mysql)); |
184 | stmt_text= "INSERT INTO t1 (a) VALUES (?)" ; |
185 | rc= mysql_stmt_prepare(stmt, SL(stmt_text)); |
186 | check_stmt_rc(rc, stmt); |
187 | |
188 | memset(my_bind, '\0', sizeof(my_bind)); |
189 | my_bind[0].buffer= (char*) buff; |
190 | my_bind[0].length= &length; |
191 | my_bind[0].buffer_type= MYSQL_TYPE_STRING; |
192 | |
193 | mysql_stmt_bind_param(stmt, my_bind); |
194 | |
195 | buff[0]= (uchar) 0xC3; |
196 | buff[1]= (uchar) 0xA0; |
197 | length= 2; |
198 | |
199 | rc= mysql_stmt_execute(stmt); |
200 | check_stmt_rc(rc, stmt); |
201 | |
202 | stmt_text= "SELECT a FROM t1" ; |
203 | rc= mysql_stmt_prepare(stmt, SL(stmt_text)); |
204 | check_stmt_rc(rc, stmt); |
205 | rc= mysql_stmt_execute(stmt); |
206 | check_stmt_rc(rc, stmt); |
207 | |
208 | my_bind[0].buffer_length= sizeof(buff); |
209 | mysql_stmt_bind_result(stmt, my_bind); |
210 | |
211 | rc= mysql_stmt_fetch(stmt); |
212 | check_stmt_rc(rc, stmt); |
213 | FAIL_UNLESS(length == 1, "length != 1" ); |
214 | FAIL_UNLESS(buff[0] == 0xE0, "buff[0] != 0xE0" ); |
215 | rc= mysql_stmt_fetch(stmt); |
216 | FAIL_UNLESS(rc == MYSQL_NO_DATA, "rc != MYSQL_NO_DATA" ); |
217 | |
218 | mysql_stmt_close(stmt); |
219 | stmt_text= "DROP TABLE t1" ; |
220 | rc= mysql_real_query(mysql, SL(stmt_text)); |
221 | check_mysql_rc(rc, mysql); |
222 | stmt_text= "SET NAMES DEFAULT" ; |
223 | rc= mysql_real_query(mysql, SL(stmt_text)); |
224 | check_mysql_rc(rc, mysql); |
225 | |
226 | return OK; |
227 | } |
228 | |
229 | static int test_bug27876(MYSQL *mysql) |
230 | { |
231 | int rc; |
232 | MYSQL_RES *result; |
233 | |
234 | uchar utf8_func[] = |
235 | { |
236 | 0xd1, 0x84, 0xd1, 0x83, 0xd0, 0xbd, 0xd0, 0xba, |
237 | 0xd1, 0x86, 0xd0, 0xb8, 0xd0, 0xb9, 0xd0, 0xba, |
238 | 0xd0, 0xb0, |
239 | 0x00 |
240 | }; |
241 | |
242 | uchar utf8_param[] = |
243 | { |
244 | 0xd0, 0xbf, 0xd0, 0xb0, 0xd1, 0x80, 0xd0, 0xb0, |
245 | 0xd0, 0xbc, 0xd0, 0xb5, 0xd1, 0x82, 0xd1, 0x8a, |
246 | 0xd1, 0x80, 0x5f, 0xd0, 0xb2, 0xd0, 0xb5, 0xd1, |
247 | 0x80, 0xd1, 0x81, 0xd0, 0xb8, 0xd1, 0x8f, |
248 | 0x00 |
249 | }; |
250 | |
251 | char query[500]; |
252 | |
253 | rc= mysql_query(mysql, "set names utf8" ); |
254 | check_mysql_rc(rc, mysql); |
255 | |
256 | rc= mysql_query(mysql, "select version()" ); |
257 | check_mysql_rc(rc, mysql); |
258 | result= mysql_store_result(mysql); |
259 | FAIL_IF(!result, "Invalid result set" ); |
260 | mysql_free_result(result); |
261 | |
262 | sprintf(query, "DROP FUNCTION IF EXISTS %s" , (char*) utf8_func); |
263 | rc= mysql_query(mysql, query); |
264 | check_mysql_rc(rc, mysql); |
265 | |
266 | sprintf(query, |
267 | "CREATE FUNCTION %s( %s VARCHAR(25))" |
268 | " RETURNS VARCHAR(25) DETERMINISTIC RETURN %s" , |
269 | (char*) utf8_func, (char*) utf8_param, (char*) utf8_param); |
270 | rc= mysql_query(mysql, query); |
271 | check_mysql_rc(rc, mysql); |
272 | sprintf(query, "SELECT %s(VERSION())" , (char*) utf8_func); |
273 | rc= mysql_query(mysql, query); |
274 | check_mysql_rc(rc, mysql); |
275 | result= mysql_store_result(mysql); |
276 | FAIL_IF(!result, "Invalid result set" ); |
277 | mysql_free_result(result); |
278 | |
279 | sprintf(query, "DROP FUNCTION %s" , (char*) utf8_func); |
280 | rc= mysql_query(mysql, query); |
281 | check_mysql_rc(rc, mysql); |
282 | |
283 | rc= mysql_query(mysql, "set names default" ); |
284 | check_mysql_rc(rc, mysql); |
285 | return OK; |
286 | } |
287 | |
288 | static int test_ps_i18n(MYSQL *mysql) |
289 | { |
290 | MYSQL_STMT *stmt; |
291 | int rc; |
292 | const char *stmt_text; |
293 | MYSQL_BIND bind_array[2]; |
294 | |
295 | /* Represented as numbers to keep UTF8 tools from clobbering them. */ |
296 | const char *koi8= "\xee\xd5\x2c\x20\xda\xc1\x20\xd2\xd9\xc2\xc1\xcc\xcb\xd5" ; |
297 | const char *cp1251= "\xcd\xf3\x2c\x20\xe7\xe0\x20\xf0\xfb\xe1\xe0\xeb\xea\xf3" ; |
298 | char buf1[16], buf2[16]; |
299 | ulong buf1_len, buf2_len; |
300 | |
301 | stmt_text= "DROP TABLE IF EXISTS t1" ; |
302 | rc= mysql_real_query(mysql, SL(stmt_text)); |
303 | check_mysql_rc(rc, mysql); |
304 | |
305 | /* |
306 | Create table with binary columns, set session character set to cp1251, |
307 | client character set to koi8, and make sure that there is conversion |
308 | on insert and no conversion on select |
309 | */ |
310 | |
311 | stmt_text= "CREATE TABLE t1 (c1 VARBINARY(255), c2 VARBINARY(255))" ; |
312 | rc= mysql_real_query(mysql, SL(stmt_text)); |
313 | check_mysql_rc(rc, mysql); |
314 | |
315 | stmt_text= "SET CHARACTER_SET_CLIENT=koi8r, " |
316 | "CHARACTER_SET_CONNECTION=cp1251, " |
317 | "CHARACTER_SET_RESULTS=koi8r" ; |
318 | |
319 | rc= mysql_real_query(mysql, SL(stmt_text)); |
320 | check_mysql_rc(rc, mysql); |
321 | |
322 | memset(bind_array, '\0', sizeof(bind_array)); |
323 | bind_array[0].buffer_type= MYSQL_TYPE_STRING; |
324 | bind_array[0].buffer= (void *) koi8; |
325 | bind_array[0].buffer_length= (unsigned long)strlen(koi8); |
326 | |
327 | bind_array[1].buffer_type= MYSQL_TYPE_STRING; |
328 | bind_array[1].buffer= (void *) koi8; |
329 | bind_array[1].buffer_length= (unsigned long)strlen(koi8); |
330 | |
331 | stmt= mysql_stmt_init(mysql); |
332 | check_stmt_rc(rc, stmt); |
333 | |
334 | stmt_text= "INSERT INTO t1 (c1, c2) VALUES (?, ?)" ; |
335 | |
336 | rc= mysql_stmt_prepare(stmt, SL(stmt_text)); |
337 | check_stmt_rc(rc, stmt); |
338 | mysql_stmt_bind_param(stmt, bind_array); |
339 | check_stmt_rc(rc, stmt); |
340 | |
341 | // mysql_stmt_send_long_data(stmt, 0, koi8, strlen(koi8)); |
342 | |
343 | rc= mysql_stmt_execute(stmt); |
344 | check_stmt_rc(rc, stmt); |
345 | stmt_text= "SELECT c1, c2 FROM t1" ; |
346 | |
347 | /* c1 and c2 are binary so no conversion will be done on select */ |
348 | rc= mysql_stmt_prepare(stmt, SL(stmt_text)); |
349 | check_stmt_rc(rc, stmt); |
350 | rc= mysql_stmt_execute(stmt); |
351 | check_stmt_rc(rc, stmt); |
352 | bind_array[0].buffer= buf1; |
353 | bind_array[0].buffer_length= sizeof(buf1); |
354 | bind_array[0].length= &buf1_len; |
355 | |
356 | bind_array[1].buffer= buf2; |
357 | bind_array[1].buffer_length= sizeof(buf2); |
358 | bind_array[1].length= &buf2_len; |
359 | |
360 | mysql_stmt_bind_result(stmt, bind_array); |
361 | |
362 | rc= mysql_stmt_fetch(stmt); |
363 | check_stmt_rc(rc, stmt); |
364 | FAIL_UNLESS(buf1_len == strlen(cp1251), "buf1_len != strlen(cp1251)" ); |
365 | FAIL_UNLESS(buf2_len == strlen(cp1251), "buf2_len != strlen(cp1251)" ); |
366 | FAIL_UNLESS(!memcmp(buf1, cp1251, buf1_len), "buf1 != cp1251" ); |
367 | FAIL_UNLESS(!memcmp(buf2, cp1251, buf1_len), "buf2 != cp1251" ); |
368 | |
369 | rc= mysql_stmt_fetch(stmt); |
370 | FAIL_UNLESS(rc == MYSQL_NO_DATA, "rc != MYSQL_NO_DATA" ); |
371 | |
372 | stmt_text= "DROP TABLE IF EXISTS t1" ; |
373 | rc= mysql_real_query(mysql, SL(stmt_text)); |
374 | check_mysql_rc(rc, mysql); |
375 | |
376 | /* |
377 | Now create table with two cp1251 columns, set client character |
378 | set to koi8 and supply columns of one row as string and another as |
379 | binary data. Binary data must not be converted on insert, and both |
380 | columns must be converted to client character set on select. |
381 | */ |
382 | |
383 | stmt_text= "CREATE TABLE t1 (c1 VARCHAR(255) CHARACTER SET cp1251, " |
384 | "c2 VARCHAR(255) CHARACTER SET cp1251)" ; |
385 | |
386 | rc= mysql_real_query(mysql, SL(stmt_text)); |
387 | check_mysql_rc(rc, mysql); |
388 | |
389 | stmt_text= "INSERT INTO t1 (c1, c2) VALUES (?, ?)" ; |
390 | |
391 | rc= mysql_stmt_prepare(stmt, SL(stmt_text)); |
392 | check_stmt_rc(rc, stmt); |
393 | /* this data must be converted */ |
394 | bind_array[0].buffer_type= MYSQL_TYPE_STRING; |
395 | bind_array[0].buffer= (void *) koi8; |
396 | bind_array[0].buffer_length= (unsigned long)strlen(koi8); |
397 | |
398 | bind_array[1].buffer_type= MYSQL_TYPE_STRING; |
399 | bind_array[1].buffer= (void *) koi8; |
400 | bind_array[1].buffer_length= (unsigned long)strlen(koi8); |
401 | |
402 | mysql_stmt_bind_param(stmt, bind_array); |
403 | |
404 | // mysql_stmt_send_long_data(stmt, 0, koi8, strlen(koi8)); |
405 | |
406 | rc= mysql_stmt_execute(stmt); |
407 | check_stmt_rc(rc, stmt); |
408 | /* this data must not be converted */ |
409 | bind_array[0].buffer_type= MYSQL_TYPE_BLOB; |
410 | bind_array[0].buffer= (void *) cp1251; |
411 | bind_array[0].buffer_length= (unsigned long)strlen(cp1251); |
412 | |
413 | bind_array[1].buffer_type= MYSQL_TYPE_BLOB; |
414 | bind_array[1].buffer= (void *) cp1251; |
415 | bind_array[1].buffer_length= (unsigned long)strlen(cp1251); |
416 | |
417 | mysql_stmt_bind_param(stmt, bind_array); |
418 | |
419 | // mysql_stmt_send_long_data(stmt, 0, cp1251, strlen(cp1251)); |
420 | |
421 | rc= mysql_stmt_execute(stmt); |
422 | check_stmt_rc(rc, stmt); |
423 | /* Fetch data and verify that rows are in koi8 */ |
424 | |
425 | stmt_text= "SELECT c1, c2 FROM t1" ; |
426 | |
427 | /* c1 and c2 are binary so no conversion will be done on select */ |
428 | rc= mysql_stmt_prepare(stmt, SL(stmt_text)); |
429 | check_stmt_rc(rc, stmt); |
430 | rc= mysql_stmt_execute(stmt); |
431 | check_stmt_rc(rc, stmt); |
432 | bind_array[0].buffer= buf1; |
433 | bind_array[0].buffer_length= sizeof(buf1); |
434 | bind_array[0].length= &buf1_len; |
435 | |
436 | bind_array[1].buffer= buf2; |
437 | bind_array[1].buffer_length= sizeof(buf2); |
438 | bind_array[1].length= &buf2_len; |
439 | |
440 | mysql_stmt_bind_result(stmt, bind_array); |
441 | |
442 | while ((rc= mysql_stmt_fetch(stmt)) == 0) |
443 | { |
444 | FAIL_UNLESS(buf1_len == strlen(koi8), "buf1_len != strlen(koi8)" ); |
445 | FAIL_UNLESS(buf2_len == strlen(koi8), "buf2_len != strlen(koi8)" ); |
446 | FAIL_UNLESS(!memcmp(buf1, koi8, buf1_len), "buf1 != koi8" ); |
447 | FAIL_UNLESS(!memcmp(buf2, koi8, buf1_len), "buf2 != koi8" ); |
448 | } |
449 | FAIL_UNLESS(rc == MYSQL_NO_DATA, "rc != MYSQL_NO_DATA" ); |
450 | mysql_stmt_close(stmt); |
451 | |
452 | stmt_text= "DROP TABLE t1" ; |
453 | rc= mysql_real_query(mysql, SL(stmt_text)); |
454 | check_mysql_rc(rc, mysql); |
455 | stmt_text= "SET NAMES DEFAULT" ; |
456 | rc= mysql_real_query(mysql, SL(stmt_text)); |
457 | check_mysql_rc(rc, mysql); |
458 | return OK; |
459 | } |
460 | |
461 | /* |
462 | Bug#30472: libmysql doesn't reset charset, insert_id after succ. |
463 | mysql_change_user() call row insertions. |
464 | */ |
465 | |
466 | static int bug30472_retrieve_charset_info(MYSQL *con, |
467 | char *character_set_name, |
468 | char *character_set_client, |
469 | char *character_set_results, |
470 | char *collation_connection) |
471 | { |
472 | MYSQL_RES *rs; |
473 | MYSQL_ROW row; |
474 | int rc; |
475 | |
476 | /* Get the cached client character set name. */ |
477 | |
478 | strcpy(character_set_name, mysql_character_set_name(con)); |
479 | |
480 | /* Retrieve server character set information. */ |
481 | |
482 | rc= mysql_query(con, "SHOW VARIABLES LIKE 'character_set_client'" ); |
483 | check_mysql_rc(rc, con); |
484 | |
485 | rs= mysql_store_result(con); |
486 | FAIL_IF(!rs, "Invalid result set" ); |
487 | row= mysql_fetch_row(rs); |
488 | FAIL_IF(!row, "Couldn't fetch row" ); |
489 | strcpy(character_set_client, row[1]); |
490 | diag("cs: %s" , row[1]); |
491 | mysql_free_result(rs); |
492 | |
493 | rc= mysql_query(con, "SHOW VARIABLES LIKE 'character_set_results'" ); |
494 | check_mysql_rc(rc, con); |
495 | rs= mysql_store_result(con); |
496 | FAIL_IF(!rs, "Invalid result set" ); |
497 | row= mysql_fetch_row(rs); |
498 | FAIL_IF(!row, "Couldn't fetch row" ); |
499 | strcpy(character_set_results, row[1]); |
500 | mysql_free_result(rs); |
501 | |
502 | rc= mysql_query(con, "SHOW VARIABLES LIKE 'collation_connection'" ); |
503 | check_mysql_rc(rc, con); |
504 | rs= mysql_store_result(con); |
505 | FAIL_IF(!rs, "Invalid result set" ); |
506 | row= mysql_fetch_row(rs); |
507 | FAIL_IF(!row, "Couldn't fetch row" ); |
508 | strcpy(collation_connection, row[1]); |
509 | mysql_free_result(rs); |
510 | return OK; |
511 | } |
512 | |
513 | #define MY_CS_NAME_SIZE 32 |
514 | |
515 | static int test_bug30472(MYSQL *mysql) |
516 | { |
517 | int rc; |
518 | |
519 | char character_set_name_1[MY_CS_NAME_SIZE]; |
520 | char character_set_client_1[MY_CS_NAME_SIZE]; |
521 | char character_set_results_1[MY_CS_NAME_SIZE]; |
522 | char collation_connnection_1[MY_CS_NAME_SIZE]; |
523 | |
524 | char character_set_name_2[MY_CS_NAME_SIZE]; |
525 | char character_set_client_2[MY_CS_NAME_SIZE]; |
526 | char character_set_results_2[MY_CS_NAME_SIZE]; |
527 | char collation_connnection_2[MY_CS_NAME_SIZE]; |
528 | |
529 | char character_set_name_3[MY_CS_NAME_SIZE]; |
530 | char character_set_client_3[MY_CS_NAME_SIZE]; |
531 | char character_set_results_3[MY_CS_NAME_SIZE]; |
532 | char collation_connnection_3[MY_CS_NAME_SIZE]; |
533 | |
534 | char character_set_name_4[MY_CS_NAME_SIZE]; |
535 | char character_set_client_4[MY_CS_NAME_SIZE]; |
536 | char character_set_results_4[MY_CS_NAME_SIZE]; |
537 | char collation_connnection_4[MY_CS_NAME_SIZE]; |
538 | |
539 | if (mysql_get_server_version(mysql) < 50100 || !is_mariadb) |
540 | { |
541 | diag("Test requires MySQL Server version 5.1 or above" ); |
542 | return SKIP; |
543 | } |
544 | /* Retrieve character set information. */ |
545 | |
546 | mysql_set_character_set(mysql, "latin1" ); |
547 | bug30472_retrieve_charset_info(mysql, |
548 | character_set_name_1, |
549 | character_set_client_1, |
550 | character_set_results_1, |
551 | collation_connnection_1); |
552 | |
553 | /* Switch client character set. */ |
554 | |
555 | FAIL_IF(mysql_set_character_set(mysql, "utf8" ), "Setting cs to utf8 failed" ); |
556 | |
557 | /* Retrieve character set information. */ |
558 | |
559 | bug30472_retrieve_charset_info(mysql, |
560 | character_set_name_2, |
561 | character_set_client_2, |
562 | character_set_results_2, |
563 | collation_connnection_2); |
564 | |
565 | /* |
566 | Check that |
567 | 1) character set has been switched and |
568 | 2) new character set is different from the original one. |
569 | */ |
570 | |
571 | FAIL_UNLESS(strcmp(character_set_name_2, "utf8" ) == 0, "cs_name != utf8" ); |
572 | FAIL_UNLESS(strcmp(character_set_client_2, "utf8" ) == 0, "cs_client != utf8" ); |
573 | FAIL_UNLESS(strcmp(character_set_results_2, "utf8" ) == 0, "cs_result != ut8" ); |
574 | FAIL_UNLESS(strcmp(collation_connnection_2, "utf8_general_ci" ) == 0, "collation != utf8_general_ci" ); |
575 | |
576 | diag("%s %s" , character_set_name_1, character_set_name_2); |
577 | FAIL_UNLESS(strcmp(character_set_name_1, character_set_name_2) != 0, "cs_name1 = cs_name2" ); |
578 | FAIL_UNLESS(strcmp(character_set_client_1, character_set_client_2) != 0, "cs_client1 = cs_client2" ); |
579 | FAIL_UNLESS(strcmp(character_set_results_1, character_set_results_2) != 0, "cs_result1 = cs_result2" ); |
580 | FAIL_UNLESS(strcmp(collation_connnection_1, collation_connnection_2) != 0, "collation1 = collation2" ); |
581 | |
582 | /* Call mysql_change_user() with the same username, password, database. */ |
583 | |
584 | rc= mysql_change_user(mysql, username, password, (schema) ? schema : "test" ); |
585 | mysql_set_character_set(mysql, "latin1" ); |
586 | check_mysql_rc(rc, mysql); |
587 | |
588 | /* Retrieve character set information. */ |
589 | |
590 | bug30472_retrieve_charset_info(mysql, |
591 | character_set_name_3, |
592 | character_set_client_3, |
593 | character_set_results_3, |
594 | collation_connnection_3); |
595 | |
596 | /* Check that character set information has been reset. */ |
597 | |
598 | FAIL_UNLESS(strcmp(character_set_name_1, character_set_name_3) == 0, "cs_name1 != cs_name3" ); |
599 | FAIL_UNLESS(strcmp(character_set_client_1, character_set_client_3) == 0, "cs_client1 != cs_client3" ); |
600 | FAIL_UNLESS(strcmp(character_set_results_1, character_set_results_3) == 0, "cs_result1 != cs_result3" ); |
601 | FAIL_UNLESS(strcmp(collation_connnection_1, collation_connnection_3) == 0, "collation1 != collation3" ); |
602 | |
603 | /* Change connection-default character set in the client. */ |
604 | |
605 | mysql_options(mysql, MYSQL_SET_CHARSET_NAME, "utf8" ); |
606 | |
607 | /* |
608 | Call mysql_change_user() in order to check that new connection will |
609 | have UTF8 character set on the client and on the server. |
610 | */ |
611 | |
612 | rc= mysql_change_user(mysql, username, password, (schema) ? schema : "test" ); |
613 | check_mysql_rc(rc, mysql); |
614 | |
615 | /* Retrieve character set information. */ |
616 | |
617 | bug30472_retrieve_charset_info(mysql, |
618 | character_set_name_4, |
619 | character_set_client_4, |
620 | character_set_results_4, |
621 | collation_connnection_4); |
622 | |
623 | /* Check that we have UTF8 on the server and on the client. */ |
624 | |
625 | FAIL_UNLESS(strcmp(character_set_name_4, "utf8" ) == 0, "cs_name != utf8" ); |
626 | FAIL_UNLESS(strcmp(character_set_client_4, "utf8" ) == 0, "cs_client != utf8" ); |
627 | FAIL_UNLESS(strcmp(character_set_results_4, "utf8" ) == 0, "cs_result != utf8" ); |
628 | FAIL_UNLESS(strcmp(collation_connnection_4, "utf8_general_ci" ) == 0, "collation_connection != utf8_general_ci" ); |
629 | |
630 | /* That's it. Cleanup. */ |
631 | |
632 | return OK; |
633 | } |
634 | |
635 | static int test_bug_54100(MYSQL *mysql) |
636 | { |
637 | MYSQL_RES *result; |
638 | MYSQL_ROW row; |
639 | int rc; |
640 | |
641 | rc= mysql_query(mysql, "SHOW CHARACTER SET" ); |
642 | check_mysql_rc(rc, mysql); |
643 | |
644 | result= mysql_store_result(mysql); |
645 | |
646 | while ((row= mysql_fetch_row(result))) |
647 | { |
648 | /* ignore ucs2 */ |
649 | if (strcmp(row[0], "ucs2" ) && strcmp(row[0], "utf16le" ) && strcmp(row[0], "utf8mb4" ) && |
650 | strcmp(row[0], "utf16" ) && strcmp(row[0], "utf32" )) { |
651 | rc= mysql_set_character_set(mysql, row[0]); |
652 | check_mysql_rc(rc, mysql); |
653 | } |
654 | } |
655 | mysql_free_result(result); |
656 | |
657 | return OK; |
658 | } |
659 | |
660 | |
661 | /* We need this internal function for the test */ |
662 | |
663 | static int test_utf16_utf32_noboms(MYSQL *mysql __attribute__((unused))) |
664 | { |
665 | const char *csname[]= {"utf16" , "utf16le" , "utf32" , "utf8" }; |
666 | MARIADB_CHARSET_INFO *csinfo[sizeof(csname)/sizeof(char*)]; |
667 | |
668 | const int UTF8= sizeof(csname)/sizeof(char*) - 1; |
669 | |
670 | unsigned char in_string[][8]= {"\xd8\x02\xdc\x60\0" , /* utf16(be) */ |
671 | "\x02\xd8\x60\xdc\0" , /* utf16le */ |
672 | "\x00\x01\x08\x60\0\0\0" , /* utf32(be) */ |
673 | "\xF0\x90\xA1\xA0" }; /* utf8 */ |
674 | size_t in_oct_len[]= {6, 6, 8, 5}; |
675 | |
676 | char buffer[8], as_hex[16]; |
677 | int i, error; |
678 | size_t rc, in_len, out_len; |
679 | |
680 | for (i= 0; i < (int)(sizeof(csname)/sizeof(char*)); ++i) |
681 | { |
682 | csinfo[i]= mariadb_get_charset_by_name(csname[i]); |
683 | |
684 | if (csinfo[i] == NULL) |
685 | { |
686 | diag("Could not get cs info for %s" , csname[i]); |
687 | return FAIL; |
688 | } |
689 | } |
690 | |
691 | for (i= 0; i < UTF8; ++i) |
692 | { |
693 | in_len= in_oct_len[i]; |
694 | out_len= sizeof(buffer); |
695 | |
696 | diag("Converting %s->%s" , csname[i], csname[UTF8]); |
697 | rc= mariadb_convert_string((char *)in_string[i], &in_len, csinfo[i], buffer, &out_len, csinfo[UTF8], &error); |
698 | |
699 | FAIL_IF(rc == (size_t)-1, "Conversion failed" ); |
700 | FAIL_IF(rc != in_oct_len[UTF8], "Incorrect number of written bytes" ); |
701 | |
702 | if (memcmp(buffer, in_string[UTF8], rc) != 0) |
703 | { |
704 | mysql_hex_string(as_hex, buffer, (unsigned long)rc); |
705 | diag("Converted string(%s) does not match the expected one" , as_hex); |
706 | return FAIL; |
707 | } |
708 | |
709 | in_len= in_oct_len[UTF8]; |
710 | out_len= sizeof(buffer); |
711 | |
712 | diag("Converting %s->%s" , csname[UTF8], csname[i]); |
713 | rc= mariadb_convert_string((char *)in_string[UTF8], &in_len, csinfo[UTF8], buffer, &out_len, csinfo[i], &error); |
714 | |
715 | FAIL_IF(rc == (size_t)-1, "Conversion failed" ); |
716 | diag("rc=%lu oct_len: %lu" , (unsigned long)rc, (unsigned long)in_oct_len[i]); |
717 | FAIL_IF(rc != in_oct_len[i], "Incorrect number of written bytes" ); |
718 | |
719 | if (memcmp(buffer, in_string[i], rc) != 0) |
720 | { |
721 | mysql_hex_string(as_hex, buffer, (unsigned long)rc); |
722 | diag("Converted string(%s) does not match the expected one" , as_hex); |
723 | return FAIL; |
724 | } |
725 | } |
726 | |
727 | return OK; |
728 | } |
729 | |
730 | static int charset_auto(MYSQL *my __attribute__((unused))) |
731 | { |
732 | const char *csname1, *csname2; |
733 | const char *osname; |
734 | MYSQL *mysql= mysql_init(NULL); |
735 | int rc; |
736 | |
737 | osname= madb_get_os_character_set(); |
738 | |
739 | mysql_options(mysql, MYSQL_SET_CHARSET_NAME, "auto" ); |
740 | |
741 | FAIL_IF(!my_test_connect(mysql, hostname, username, |
742 | password, schema, port, socketname, 0), |
743 | mysql_error(mysql)); |
744 | |
745 | csname1= mysql_character_set_name(mysql); |
746 | diag("Character set: %s os charset: %s" , csname1, osname); |
747 | |
748 | FAIL_IF(strcmp(osname, csname1), "character set is not os character set" ); |
749 | |
750 | if (strcmp(osname, "utf8" )) |
751 | { |
752 | rc= mysql_set_character_set(mysql, "utf8" ); |
753 | check_mysql_rc(rc, mysql); |
754 | |
755 | csname2= mysql_character_set_name(mysql); |
756 | diag("Character set: %s" , csname2); |
757 | |
758 | FAIL_IF(!strcmp(csname2, csname1), "Wrong charset: expected utf8" ); |
759 | |
760 | rc= mysql_set_character_set(mysql, "auto" ); |
761 | check_mysql_rc(rc, mysql); |
762 | |
763 | csname2= mysql_character_set_name(mysql); |
764 | diag("Character set: %s" , csname2); |
765 | FAIL_IF(strcmp(csname2, osname), "Wrong charset: expected os charset" ); |
766 | } |
767 | mysql_close(mysql); |
768 | return OK; |
769 | } |
770 | |
771 | /* check if all server character sets are supported */ |
772 | static int test_conc223(MYSQL *mysql) |
773 | { |
774 | int rc; |
775 | MYSQL_RES *res; |
776 | MYSQL_ROW row; |
777 | int found= 0; |
778 | |
779 | rc= mysql_query(mysql, "SELECT ID, CHARACTER_SET_NAME, COLLATION_NAME FROM INFORMATION_SCHEMA.COLLATIONS" ); |
780 | check_mysql_rc(rc, mysql); |
781 | |
782 | res= mysql_store_result(mysql); |
783 | while ((row = mysql_fetch_row(res))) |
784 | { |
785 | int id= atoi(row[0]); |
786 | if (!mariadb_get_charset_by_nr(id)) |
787 | { |
788 | diag("%04d %s %s" , id, row[1], row[2]); |
789 | found++; |
790 | } |
791 | } |
792 | mysql_free_result(res); |
793 | if (found) |
794 | { |
795 | diag("%d character sets/collations not found" , found); |
796 | return FAIL; |
797 | } |
798 | return OK; |
799 | } |
800 | |
801 | struct my_tests_st my_tests[] = { |
802 | {"test_conc223" , test_conc223, TEST_CONNECTION_DEFAULT, 0, NULL, NULL}, |
803 | {"charset_auto" , charset_auto, TEST_CONNECTION_DEFAULT, 0, NULL, NULL}, |
804 | {"bug_8378: mysql_real_escape with gbk" , bug_8378, TEST_CONNECTION_NEW, 0, opt_bug8378, NULL}, |
805 | {"test_client_character_set" , test_client_character_set, TEST_CONNECTION_DEFAULT, 0, NULL, NULL}, |
806 | {"bug_10214: mysql_real_escape with NO_BACKSLASH_ESCAPES" , bug_10214, TEST_CONNECTION_DEFAULT, 0, NULL, NULL}, |
807 | {"test_escaping" , test_escaping, TEST_CONNECTION_DEFAULT, 0, NULL, NULL}, |
808 | {"test_conversion" , test_conversion, TEST_CONNECTION_DEFAULT, 0, NULL, NULL}, |
809 | {"bug_41785" , bug_41785, TEST_CONNECTION_DEFAULT, 0, NULL, "not fixed yet" }, |
810 | {"test_bug27876" , test_bug27876, TEST_CONNECTION_DEFAULT, 0, NULL, NULL}, |
811 | {"test_bug30472" , test_bug30472, TEST_CONNECTION_NEW, 0, NULL, NULL}, |
812 | {"test_ps_i18n" , test_ps_i18n, TEST_CONNECTION_DEFAULT, 0, NULL, NULL}, |
813 | {"test_bug_54100" , test_bug_54100, TEST_CONNECTION_NEW, 0, NULL, NULL}, |
814 | {"test_utf16_utf32_noboms" , test_utf16_utf32_noboms, TEST_CONNECTION_DEFAULT, 0, NULL, NULL}, |
815 | {NULL, NULL, 0, 0, NULL, 0} |
816 | }; |
817 | |
818 | |
819 | int main(int argc, char **argv) |
820 | { |
821 | if (argc > 1) |
822 | get_options(argc, argv); |
823 | |
824 | get_envvars(); |
825 | |
826 | run_tests(my_tests); |
827 | |
828 | return(exit_status()); |
829 | } |
830 | |