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mysql_client_test.c
20890 lines (16314 loc) · 563 KB
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mysql_client_test.c
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/* Copyright (c) 2002, 2015, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */
/*
XXX: PLEASE RUN THIS PROGRAM UNDER VALGRIND AND VERIFY THAT YOUR TEST
DOESN'T CONTAIN WARNINGS/ERRORS BEFORE YOU PUSH.
*/
/*
The fw.c file includes all the mysql_client_test framework; this file
contains only the actual tests, plus the list of test functions to call.
*/
#include "mysql_client_fw.c"
/* Query processing */
static void client_query()
{
int rc;
myheader("client_query");
rc= mysql_query(mysql, "DROP TABLE IF EXISTS t1");
myquery(rc);
rc= mysql_query(mysql, "CREATE TABLE t1("
"id int primary key auto_increment, "
"name varchar(20))");
myquery(rc);
rc= mysql_query(mysql, "CREATE TABLE t1(id int, name varchar(20))");
myquery_r(rc);
rc= mysql_query(mysql, "INSERT INTO t1(name) VALUES('mysql')");
myquery(rc);
rc= mysql_query(mysql, "INSERT INTO t1(name) VALUES('monty')");
myquery(rc);
rc= mysql_query(mysql, "INSERT INTO t1(name) VALUES('venu')");
myquery(rc);
rc= mysql_query(mysql, "INSERT INTO t1(name) VALUES('deleted')");
myquery(rc);
rc= mysql_query(mysql, "INSERT INTO t1(name) VALUES('deleted')");
myquery(rc);
rc= mysql_query(mysql, "UPDATE t1 SET name= 'updated' "
"WHERE name= 'deleted'");
myquery(rc);
rc= mysql_query(mysql, "UPDATE t1 SET id= 3 WHERE name= 'updated'");
myquery_r(rc);
myquery(mysql_query(mysql, "drop table t1"));
}
/* Store result processing */
static void client_store_result()
{
MYSQL_RES *result;
int rc;
myheader("client_store_result");
rc= mysql_query(mysql, "SELECT * FROM t1");
myquery(rc);
/* get the result */
result= mysql_store_result(mysql);
mytest(result);
(void) my_process_result_set(result);
mysql_free_result(result);
}
/* Fetch the results */
static void client_use_result()
{
MYSQL_RES *result;
int rc;
myheader("client_use_result");
rc= mysql_query(mysql, "SELECT * FROM t1");
myquery(rc);
/* get the result */
result= mysql_use_result(mysql);
mytest(result);
(void) my_process_result_set(result);
mysql_free_result(result);
}
/* Query processing */
static void test_debug_example()
{
int rc;
MYSQL_RES *result;
myheader("test_debug_example");
rc= mysql_query(mysql, "DROP TABLE IF EXISTS test_debug_example");
myquery(rc);
rc= mysql_query(mysql, "CREATE TABLE test_debug_example("
"id INT PRIMARY KEY AUTO_INCREMENT, "
"name VARCHAR(20), xxx INT)");
myquery(rc);
rc= mysql_query(mysql, "INSERT INTO test_debug_example (name) "
"VALUES ('mysql')");
myquery(rc);
rc= mysql_query(mysql, "UPDATE test_debug_example SET name='updated' "
"WHERE name='deleted'");
myquery(rc);
rc= mysql_query(mysql, "SELECT * FROM test_debug_example where name='mysql'");
myquery(rc);
result= mysql_use_result(mysql);
mytest(result);
(void) my_process_result_set(result);
mysql_free_result(result);
rc= mysql_query(mysql, "DROP TABLE test_debug_example");
myquery(rc);
}
/* Test autocommit feature for BDB tables */
static void test_tran_bdb()
{
MYSQL_RES *result;
MYSQL_ROW row;
int rc;
myheader("test_tran_bdb");
/* set AUTOCOMMIT to OFF */
rc= mysql_autocommit(mysql, FALSE);
myquery(rc);
rc= mysql_query(mysql, "DROP TABLE IF EXISTS my_demo_transaction");
myquery(rc);
/* create the table 'mytran_demo' of type BDB' or 'InnoDB' */
rc= mysql_query(mysql, "CREATE TABLE my_demo_transaction( "
"col1 int , col2 varchar(30)) ENGINE= BDB");
myquery(rc);
/* insert a row and commit the transaction */
rc= mysql_query(mysql, "INSERT INTO my_demo_transaction VALUES(10, 'venu')");
myquery(rc);
rc= mysql_commit(mysql);
myquery(rc);
/* now insert the second row, and roll back the transaction */
rc= mysql_query(mysql, "INSERT INTO my_demo_transaction VALUES(20, 'mysql')");
myquery(rc);
rc= mysql_rollback(mysql);
myquery(rc);
/* delete first row, and roll it back */
rc= mysql_query(mysql, "DELETE FROM my_demo_transaction WHERE col1= 10");
myquery(rc);
rc= mysql_rollback(mysql);
myquery(rc);
/* test the results now, only one row should exist */
rc= mysql_query(mysql, "SELECT * FROM my_demo_transaction");
myquery(rc);
/* get the result */
result= mysql_store_result(mysql);
mytest(result);
(void) my_process_result_set(result);
mysql_free_result(result);
/* test the results now, only one row should exist */
rc= mysql_query(mysql, "SELECT * FROM my_demo_transaction");
myquery(rc);
/* get the result */
result= mysql_use_result(mysql);
mytest(result);
row= mysql_fetch_row(result);
mytest(row);
row= mysql_fetch_row(result);
mytest_r(row);
mysql_free_result(result);
mysql_autocommit(mysql, TRUE);
}
/* Test autocommit feature for InnoDB tables */
static void test_tran_innodb()
{
MYSQL_RES *result;
MYSQL_ROW row;
int rc;
myheader("test_tran_innodb");
/* set AUTOCOMMIT to OFF */
rc= mysql_autocommit(mysql, FALSE);
myquery(rc);
rc= mysql_query(mysql, "DROP TABLE IF EXISTS my_demo_transaction");
myquery(rc);
/* create the table 'mytran_demo' of type BDB' or 'InnoDB' */
rc= mysql_query(mysql, "CREATE TABLE my_demo_transaction(col1 int, "
"col2 varchar(30)) ENGINE= InnoDB");
myquery(rc);
/* insert a row and commit the transaction */
rc= mysql_query(mysql, "INSERT INTO my_demo_transaction VALUES(10, 'venu')");
myquery(rc);
rc= mysql_commit(mysql);
myquery(rc);
/* now insert the second row, and roll back the transaction */
rc= mysql_query(mysql, "INSERT INTO my_demo_transaction VALUES(20, 'mysql')");
myquery(rc);
rc= mysql_rollback(mysql);
myquery(rc);
/* delete first row, and roll it back */
rc= mysql_query(mysql, "DELETE FROM my_demo_transaction WHERE col1= 10");
myquery(rc);
rc= mysql_rollback(mysql);
myquery(rc);
/* test the results now, only one row should exist */
rc= mysql_query(mysql, "SELECT * FROM my_demo_transaction");
myquery(rc);
/* get the result */
result= mysql_store_result(mysql);
mytest(result);
(void) my_process_result_set(result);
mysql_free_result(result);
/* test the results now, only one row should exist */
rc= mysql_query(mysql, "SELECT * FROM my_demo_transaction");
myquery(rc);
/* get the result */
result= mysql_use_result(mysql);
mytest(result);
row= mysql_fetch_row(result);
mytest(row);
row= mysql_fetch_row(result);
mytest_r(row);
mysql_free_result(result);
mysql_autocommit(mysql, TRUE);
}
/* Test for BUG#7242 */
static void test_prepare_insert_update()
{
MYSQL_STMT *stmt;
int rc;
int i;
const char *testcase[]= {
"CREATE TABLE t1 (a INT, b INT, c INT, UNIQUE (A), UNIQUE(B))",
"INSERT t1 VALUES (1,2,10), (3,4,20)",
"INSERT t1 VALUES (5,6,30), (7,4,40), (8,9,60) ON DUPLICATE KEY UPDATE c=c+100",
"SELECT * FROM t1",
"INSERT t1 SET a=5 ON DUPLICATE KEY UPDATE b=0",
"SELECT * FROM t1",
"INSERT t1 VALUES (2,1,11), (7,4,40) ON DUPLICATE KEY UPDATE c=c+VALUES(a)",
NULL};
const char **cur_query;
myheader("test_prepare_insert_update");
for (cur_query= testcase; *cur_query; cur_query++)
{
char query[MAX_TEST_QUERY_LENGTH];
printf("\nRunning query: %s", *cur_query);
my_stpcpy(query, *cur_query);
stmt= mysql_simple_prepare(mysql, query);
check_stmt(stmt);
verify_param_count(stmt, 0);
rc= mysql_stmt_execute(stmt);
check_execute(stmt, rc);
/* try the last query several times */
if (!cur_query[1])
{
for (i=0; i < 3;i++)
{
printf("\nExecuting last statement again");
rc= mysql_stmt_execute(stmt);
check_execute(stmt, rc);
rc= mysql_stmt_execute(stmt);
check_execute(stmt, rc);
}
}
mysql_stmt_close(stmt);
}
rc= mysql_commit(mysql);
myquery(rc);
}
/* Test simple prepares of all DML statements */
static void test_prepare_simple()
{
MYSQL_STMT *stmt;
int rc;
char query[MAX_TEST_QUERY_LENGTH];
myheader("test_prepare_simple");
rc= mysql_query(mysql, "DROP TABLE IF EXISTS test_prepare_simple");
myquery(rc);
rc= mysql_query(mysql, "CREATE TABLE test_prepare_simple("
"id int, name varchar(50))");
myquery(rc);
/* insert */
my_stpcpy(query, "INSERT INTO test_prepare_simple VALUES(?, ?)");
stmt= mysql_simple_prepare(mysql, query);
check_stmt(stmt);
verify_param_count(stmt, 2);
mysql_stmt_close(stmt);
/* update */
my_stpcpy(query, "UPDATE test_prepare_simple SET id=? "
"WHERE id=? AND CONVERT(name USING utf8)= ?");
stmt= mysql_simple_prepare(mysql, query);
check_stmt(stmt);
verify_param_count(stmt, 3);
mysql_stmt_close(stmt);
/* delete */
my_stpcpy(query, "DELETE FROM test_prepare_simple WHERE id=10");
stmt= mysql_simple_prepare(mysql, query);
check_stmt(stmt);
verify_param_count(stmt, 0);
rc= mysql_stmt_execute(stmt);
check_execute(stmt, rc);
mysql_stmt_close(stmt);
/* delete */
my_stpcpy(query, "DELETE FROM test_prepare_simple WHERE id=?");
stmt= mysql_simple_prepare(mysql, query);
check_stmt(stmt);
verify_param_count(stmt, 1);
mysql_stmt_close(stmt);
/* select */
my_stpcpy(query, "SELECT * FROM test_prepare_simple WHERE id=? "
"AND CONVERT(name USING utf8)= ?");
stmt= mysql_simple_prepare(mysql, query);
check_stmt(stmt);
verify_param_count(stmt, 2);
mysql_stmt_close(stmt);
/* now fetch the results ..*/
rc= mysql_commit(mysql);
myquery(rc);
}
/************************************************************************/
#define FILE_PATH_SIZE 4096
char mct_log_file_path[FILE_PATH_SIZE];
FILE *mct_log_file= NULL;
void mct_start_logging(const char *test_case_name)
{
const char *tmp_dir= getenv("MYSQL_TMP_DIR");
if (!tmp_dir)
{
printf("Warning: MYSQL_TMP_DIR is not set. Logging is disabled.\n");
return;
}
if (mct_log_file)
{
printf("Warning: can not start logging for test case '%s' "
"because log is already open\n",
(const char *) test_case_name);
return;
}
/*
Path is: <tmp_dir>/<test_case_name>.out.log
10 is length of '/' + '.out.log' + \0
*/
if (strlen(tmp_dir) + strlen(test_case_name) + 10 > FILE_PATH_SIZE)
{
printf("Warning: MYSQL_TMP_DIR is too long. Logging is disabled.\n");
return;
}
my_snprintf(mct_log_file_path, FILE_PATH_SIZE,
"%s/%s.out.log",
(const char *) tmp_dir,
(const char *) test_case_name);
mct_log_file= my_fopen(mct_log_file_path, O_WRONLY | O_BINARY, MYF(MY_WME));
if (!mct_log_file)
{
printf("Warning: can not open log file (%s): %s. Logging is disabled.\n",
(const char *) mct_log_file_path,
(const char *) strerror(errno));
return;
}
}
void mct_log(const char *format, ...)
{
va_list args;
va_start(args, format);
vprintf(format, args);
va_end(args);
if (mct_log_file)
{
va_list args;
va_start(args, format);
vfprintf(mct_log_file, format, args);
va_end(args);
}
}
void mct_close_log()
{
if (!mct_log_file)
return;
my_fclose(mct_log_file, MYF(0));
mct_log_file= NULL;
}
#define WL4435_NUM_PARAMS 10
#define WL4435_STRING_SIZE 30
static void test_wl4435()
{
MYSQL_STMT *stmt;
int rc;
char query[MAX_TEST_QUERY_LENGTH];
char str_data[20][WL4435_STRING_SIZE];
double dbl_data[20];
char dec_data[20][WL4435_STRING_SIZE];
int int_data[20];
ulong str_length= WL4435_STRING_SIZE;
my_bool is_null;
MYSQL_BIND ps_params[WL4435_NUM_PARAMS];
int exec_counter;
memset(str_data, 0, sizeof(str_data));
memset(dbl_data, 0, sizeof(dbl_data));
memset(dec_data, 0, sizeof(dec_data));
memset(int_data, 0, sizeof(int_data));
myheader("test_wl4435");
mct_start_logging("test_wl4435");
rc= mysql_query(mysql, "DROP PROCEDURE IF EXISTS p1");
myquery(rc);
rc= mysql_query(mysql, "DROP PROCEDURE IF EXISTS p2");
myquery(rc);
rc= mysql_query(mysql, "DROP TABLE IF EXISTS t1");
myquery(rc);
rc= mysql_query(mysql, "DROP TABLE IF EXISTS t2");
myquery(rc);
rc= mysql_query(mysql, "CREATE TABLE t1(a1 INT, a2 CHAR(32), "
" a3 DOUBLE(4, 2), a4 DECIMAL(3, 1))");
myquery(rc);
rc= mysql_query(mysql, "CREATE TABLE t2(b0 INT, b1 INT, b2 CHAR(32), "
" b3 DOUBLE(4, 2), b4 DECIMAL(3, 1))");
myquery(rc);
rc= mysql_query(mysql, "INSERT INTO t1 VALUES"
"(1, '11', 12.34, 56.7), "
"(2, '12', 56.78, 90.1), "
"(3, '13', 23.45, 67.8)");
myquery(rc);
rc= mysql_query(mysql, "INSERT INTO t2 VALUES"
"(100, 10, '110', 70.70, 10.1), "
"(200, 20, '120', 80.80, 20.2), "
"(300, 30, '130', 90.90, 30.3)");
myquery(rc);
rc= mysql_query(mysql,
"CREATE PROCEDURE p1("
" IN v0 INT, "
" OUT v_str_1 CHAR(32), "
" OUT v_dbl_1 DOUBLE(4, 2), "
" OUT v_dec_1 DECIMAL(6, 3), "
" OUT v_int_1 INT, "
" IN v1 INT, "
" INOUT v_str_2 CHAR(64), "
" INOUT v_dbl_2 DOUBLE(5, 3), "
" INOUT v_dec_2 DECIMAL(7, 4), "
" INOUT v_int_2 INT)"
"BEGIN "
" SET v0 = -1; "
" SET v1 = -1; "
" SET v_str_1 = 'test_1'; "
" SET v_dbl_1 = 12.34; "
" SET v_dec_1 = 567.891; "
" SET v_int_1 = 2345; "
" SET v_str_2 = 'test_2'; "
" SET v_dbl_2 = 67.891; "
" SET v_dec_2 = 234.6789; "
" SET v_int_2 = 6789; "
" SELECT * FROM t1; "
" SELECT * FROM t2; "
"END");
myquery(rc);
rc= mysql_query(mysql,
"CREATE PROCEDURE p2("
" IN i1 VARCHAR(255) CHARACTER SET koi8r, "
" OUT o1 VARCHAR(255) CHARACTER SET cp1251, "
" OUT o2 VARBINARY(255)) "
"BEGIN "
" SET o1 = i1; "
" SET o2 = i1; "
"END");
myquery(rc);
my_stpcpy(query, "CALL p1(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
stmt= mysql_simple_prepare(mysql, query);
check_stmt(stmt);
/* Init PS-parameters. */
memset(ps_params, 0, sizeof (ps_params));
/* - v0 -- INT */
ps_params[0].buffer_type= MYSQL_TYPE_LONG;
ps_params[0].buffer= (char *) &int_data[0];
ps_params[0].length= 0;
ps_params[0].is_null= 0;
/* - v_str_1 -- CHAR(32) */
ps_params[1].buffer_type= MYSQL_TYPE_STRING;
ps_params[1].buffer= (char *) str_data[0];
ps_params[1].buffer_length= WL4435_STRING_SIZE;
ps_params[1].length= &str_length;
ps_params[1].is_null= 0;
/* - v_dbl_1 -- DOUBLE */
ps_params[2].buffer_type= MYSQL_TYPE_DOUBLE;
ps_params[2].buffer= (char *) &dbl_data[0];
ps_params[2].length= 0;
ps_params[2].is_null= 0;
/* - v_dec_1 -- DECIMAL */
ps_params[3].buffer_type= MYSQL_TYPE_NEWDECIMAL;
ps_params[3].buffer= (char *) dec_data[0];
ps_params[3].buffer_length= WL4435_STRING_SIZE;
ps_params[3].length= 0;
ps_params[3].is_null= 0;
/* - v_int_1 -- INT */
ps_params[4].buffer_type= MYSQL_TYPE_LONG;
ps_params[4].buffer= (char *) &int_data[0];
ps_params[4].length= 0;
ps_params[4].is_null= 0;
/* - v1 -- INT */
ps_params[5].buffer_type= MYSQL_TYPE_LONG;
ps_params[5].buffer= (char *) &int_data[0];
ps_params[5].length= 0;
ps_params[5].is_null= 0;
/* - v_str_2 -- CHAR(32) */
ps_params[6].buffer_type= MYSQL_TYPE_STRING;
ps_params[6].buffer= (char *) str_data[0];
ps_params[6].buffer_length= WL4435_STRING_SIZE;
ps_params[6].length= &str_length;
ps_params[6].is_null= 0;
/* - v_dbl_2 -- DOUBLE */
ps_params[7].buffer_type= MYSQL_TYPE_DOUBLE;
ps_params[7].buffer= (char *) &dbl_data[0];
ps_params[7].length= 0;
ps_params[7].is_null= 0;
/* - v_dec_2 -- DECIMAL */
ps_params[8].buffer_type= MYSQL_TYPE_DECIMAL;
ps_params[8].buffer= (char *) dec_data[0];
ps_params[8].buffer_length= WL4435_STRING_SIZE;
ps_params[8].length= 0;
ps_params[8].is_null= 0;
/* - v_int_2 -- INT */
ps_params[9].buffer_type= MYSQL_TYPE_LONG;
ps_params[9].buffer= (char *) &int_data[0];
ps_params[9].length= 0;
ps_params[9].is_null= 0;
/* Bind parameters. */
rc= mysql_stmt_bind_param(stmt, ps_params);
/* Execute! */
for (exec_counter= 0; exec_counter < 3; ++exec_counter)
{
int i;
int num_fields;
MYSQL_BIND *rs_bind;
mct_log("\nexec_counter: %d\n", (int) exec_counter);
rc= mysql_stmt_execute(stmt);
check_execute(stmt, rc);
while (1)
{
MYSQL_FIELD *fields;
MYSQL_RES *rs_metadata= mysql_stmt_result_metadata(stmt);
num_fields= mysql_stmt_field_count(stmt);
fields= mysql_fetch_fields(rs_metadata);
rs_bind= (MYSQL_BIND *) malloc(sizeof (MYSQL_BIND) * num_fields);
memset(rs_bind, 0, sizeof (MYSQL_BIND) * num_fields);
mct_log("num_fields: %d\n", (int) num_fields);
for (i = 0; i < num_fields; ++i)
{
mct_log(" - %d: name: '%s'/'%s'; table: '%s'/'%s'; "
"db: '%s'; catalog: '%s'; length: %d; max_length: %d; "
"type: %d; decimals: %d\n",
(int) i,
(const char *) fields[i].name,
(const char *) fields[i].org_name,
(const char *) fields[i].table,
(const char *) fields[i].org_table,
(const char *) fields[i].db,
(const char *) fields[i].catalog,
(int) fields[i].length,
(int) fields[i].max_length,
(int) fields[i].type,
(int) fields[i].decimals);
rs_bind[i].buffer_type= fields[i].type;
rs_bind[i].is_null= &is_null;
switch (fields[i].type)
{
case MYSQL_TYPE_LONG:
rs_bind[i].buffer= (char *) &(int_data[i]);
rs_bind[i].buffer_length= (ulong)sizeof (int_data);
break;
case MYSQL_TYPE_STRING:
rs_bind[i].buffer= (char *) str_data[i];
rs_bind[i].buffer_length= WL4435_STRING_SIZE;
rs_bind[i].length= &str_length;
break;
case MYSQL_TYPE_DOUBLE:
rs_bind[i].buffer= (char *) &dbl_data[i];
rs_bind[i].buffer_length= (ulong)sizeof (dbl_data);
break;
case MYSQL_TYPE_NEWDECIMAL:
rs_bind[i].buffer= (char *) dec_data[i];
rs_bind[i].buffer_length= WL4435_STRING_SIZE;
rs_bind[i].length= &str_length;
break;
default:
fprintf(stderr, "ERROR: unexpected type: %d.\n", fields[i].type);
exit(1);
}
}
rc= mysql_stmt_bind_result(stmt, rs_bind);
check_execute(stmt, rc);
mct_log("Data:\n");
while (1)
{
int rc= mysql_stmt_fetch(stmt);
if (rc == 1 || rc == MYSQL_NO_DATA)
break;
mct_log(" ");
for (i = 0; i < num_fields; ++i)
{
switch (rs_bind[i].buffer_type)
{
case MYSQL_TYPE_LONG:
mct_log(" int: %ld;",
(long) *((int *) rs_bind[i].buffer));
break;
case MYSQL_TYPE_STRING:
mct_log(" str: '%s';",
(char *) rs_bind[i].buffer);
break;
case MYSQL_TYPE_DOUBLE:
mct_log(" dbl: %lf;",
(double) *((double *) rs_bind[i].buffer));
break;
case MYSQL_TYPE_NEWDECIMAL:
mct_log(" dec: '%s';",
(char *) rs_bind[i].buffer);
break;
default:
printf(" unexpected type (%d)\n",
rs_bind[i].buffer_type);
}
}
mct_log("\n");
}
mct_log("EOF\n");
rc= mysql_stmt_next_result(stmt);
mct_log("mysql_stmt_next_result(): %d; field_count: %d\n",
(int) rc, (int) mysql->field_count);
free(rs_bind);
mysql_free_result(rs_metadata);
if (rc > 0)
{
printf("Error: %s (errno: %d)\n",
mysql_stmt_error(stmt), mysql_stmt_errno(stmt));
DIE(rc > 0);
}
if (rc)
break;
if (!mysql->field_count)
{
/* This is the last OK-packet. No more resultsets. */
break;
}
}
}
mysql_stmt_close(stmt);
mct_close_log();
rc= mysql_commit(mysql);
myquery(rc);
/* i18n part of test case. */
{
const char *str_koi8r= "\xee\xd5\x2c\x20\xda\xc1\x20\xd2\xd9\xc2\xc1\xcc\xcb\xd5";
const char *str_cp1251= "\xcd\xf3\x2c\x20\xe7\xe0\x20\xf0\xfb\xe1\xe0\xeb\xea\xf3";
char o1_buffer[255];
ulong o1_length;
char o2_buffer[255];
ulong o2_length;
MYSQL_BIND rs_bind[2];
my_stpcpy(query, "CALL p2(?, ?, ?)");
stmt= mysql_simple_prepare(mysql, query);
check_stmt(stmt);
/* Init PS-parameters. */
memset(ps_params, 0, sizeof (ps_params));
ps_params[0].buffer_type= MYSQL_TYPE_STRING;
ps_params[0].buffer= (char *) str_koi8r;
ps_params[0].buffer_length= (ulong)strlen(str_koi8r);
ps_params[1].buffer_type= MYSQL_TYPE_STRING;
ps_params[1].buffer= o1_buffer;
ps_params[1].buffer_length= 0;
ps_params[2].buffer_type= MYSQL_TYPE_STRING;
ps_params[2].buffer= o2_buffer;
ps_params[2].buffer_length= 0;
/* Bind parameters. */
rc= mysql_stmt_bind_param(stmt, ps_params);
check_execute(stmt, rc);
/* Prevent converting to character_set_results. */
rc= mysql_query(mysql, "SET NAMES binary");
myquery(rc);
/* Execute statement. */
rc= mysql_stmt_execute(stmt);
check_execute(stmt, rc);
/* Bind result. */
memset(rs_bind, 0, sizeof (rs_bind));
rs_bind[0].buffer_type= MYSQL_TYPE_STRING;
rs_bind[0].buffer= o1_buffer;
rs_bind[0].buffer_length= (ulong)sizeof (o1_buffer);
rs_bind[0].length= &o1_length;
rs_bind[1].buffer_type= MYSQL_TYPE_BLOB;
rs_bind[1].buffer= o2_buffer;
rs_bind[1].buffer_length= (ulong)sizeof (o2_buffer);
rs_bind[1].length= &o2_length;
rc= mysql_stmt_bind_result(stmt, rs_bind);
check_execute(stmt, rc);
/* Fetch result. */
rc= mysql_stmt_fetch(stmt);
check_execute(stmt, rc);
/* Check result. */
DIE_UNLESS(o1_length == strlen(str_cp1251));
DIE_UNLESS(o2_length == strlen(str_koi8r));
DIE_UNLESS(!memcmp(o1_buffer, str_cp1251, o1_length));
DIE_UNLESS(!memcmp(o2_buffer, str_koi8r, o2_length));
rc= mysql_stmt_fetch(stmt);
DIE_UNLESS(rc == MYSQL_NO_DATA);
rc= mysql_stmt_next_result(stmt);
DIE_UNLESS(rc == 0 && mysql->field_count == 0);
mysql_stmt_close(stmt);
rc= mysql_commit(mysql);
myquery(rc);
}
}
static void test_wl4435_2()
{
MYSQL_STMT *stmt;
int i;
int rc;
char query[MAX_TEST_QUERY_LENGTH];
myheader("test_wl4435_2");
mct_start_logging("test_wl4435_2");
/*
Do a few iterations so that we catch any problem with incorrect
handling/flushing prepared statement results.
*/
for (i= 0; i < 10; ++i)
{
/*
Prepare a procedure. That can be moved out of the loop, but it was
left in the loop for the sake of having as many statements as
possible.
*/
rc= mysql_query(mysql, "DROP PROCEDURE IF EXISTS p1");
myquery(rc);
rc= mysql_query(mysql,
"CREATE PROCEDURE p1()"
"BEGIN "
" SELECT 1; "
" SELECT 2, 3 UNION SELECT 4, 5; "
" SELECT 6, 7, 8; "
"END");
myquery(rc);
/* Invoke a procedure, that returns several result sets. */
my_stpcpy(query, "CALL p1()");
stmt= mysql_simple_prepare(mysql, query);
check_stmt(stmt);
/* Execute! */
rc= mysql_stmt_execute(stmt);
check_execute(stmt, rc);
/* Flush all the results. */
mysql_stmt_close(stmt);
/* Clean up. */
rc= mysql_commit(mysql);
myquery(rc);
rc= mysql_query(mysql, "DROP PROCEDURE p1");
myquery(rc);
}
mct_close_log();
}
#define WL4435_TEST(sql_type, sql_value, \
c_api_in_type, c_api_out_type, \
c_type, c_type_ext, \
printf_args, assert_condition) \
\
do { \
int rc; \
MYSQL_STMT *ps; \
MYSQL_BIND psp; \
MYSQL_RES *rs_metadata; \
MYSQL_FIELD *fields; \