Skip to content

M
MariaDB
Commit 193d1f6c authored by unknown's avatar unknown
Browse files
Options

Merge myvenu.com:/home/venu/bk/src-4.1 

into myvenu.com:/home/venu/work/sql/dev-4.1
parents 0ebbac24 a3927906
Show whitespace changes
Inline Side-by-side
Showing with 797 additions and 112 deletions
sql/sql_prepare.cc
View file @ 193d1f6c
......@@ -66,6 +66,7 @@ Long data handling:
#include "mysql_priv.h"
#include "sql_acl.h"
#include "sql_select.h" // for JOIN
#include <assert.h> // for DEBUG_ASSERT()
#include <m_ctype.h> // for isspace()
......@@ -402,7 +403,7 @@ static bool mysql_test_upd_fields(PREP_STMT *stmt, TABLE_LIST *table_list,
DBUG_RETURN(1);
if (setup_tables(table_list) || setup_fields(thd,table_list,fields,1,0,0) ||
setup_conds(thd,table_list,&conds))
setup_conds(thd,table_list,&conds) || thd->net.report_error)
DBUG_RETURN(1);
/*
......@@ -426,39 +427,41 @@ static bool mysql_test_upd_fields(PREP_STMT *stmt, TABLE_LIST *table_list,
And send column list fields info back to client.
*/
static bool mysql_test_select_fields(PREP_STMT *stmt, TABLE_LIST *tables,
List<Item> &fields, List<Item> &values,
COND *conds, ORDER *order, ORDER *group,
Item *having)
List<Item> &fields, COND *conds,
ORDER *order, ORDER *group,
Item *having, ORDER *proc,
ulong select_options,
SELECT_LEX_UNIT *unit,
SELECT_LEX *select_lex)
{
bool hidden_group_fields;
THD *thd= stmt->thd;
List<Item> all_fields(fields);
LEX *lex= &thd->lex;
select_result *result= thd->lex.result;
DBUG_ENTER("mysql_test_select_fields");
if (open_and_lock_tables(thd, tables))
if ((&lex->select_lex != lex->all_selects_list &&
lex->unit.create_total_list(thd, lex, &tables)))
DBUG_RETURN(1);
thd->used_tables=0; // Updated by setup_fields
if (setup_tables(tables) ||
setup_fields(thd,tables,fields,1,&all_fields,1) ||
setup_conds(thd,tables,&conds) ||
setup_order(thd,tables,fields,all_fields,order) ||
setup_group(thd,tables,fields,all_fields,group,&hidden_group_fields))
if (open_and_lock_tables(thd, tables))
DBUG_RETURN(1);
if (having)
fix_tables_pointers(thd->lex.all_selects_list);
if (!result && !(result= new select_send()))
{
thd->where="having clause";
thd->allow_sum_func=1;
if (having->check_cols(1) || having->fix_fields(thd, tables, &having)
|| thd->fatal_error)
delete select_lex->having;
delete select_lex->where;
send_error(thd, ER_OUT_OF_RESOURCES);
DBUG_RETURN(1);
if (having->with_sum_func)
having->split_sum_func(all_fields);
}
if (setup_ftfuncs(&thd->lex.select_lex))
JOIN *join= new JOIN(thd, fields, select_options, result);
thd->used_tables= 0; // Updated by setup_fields
if (join->prepare(tables, conds, order, group, having, proc,
select_lex, unit, 0))
DBUG_RETURN(1);
/*
......@@ -466,12 +469,14 @@ static bool mysql_test_select_fields(PREP_STMT *stmt, TABLE_LIST *tables,
sending any info on where clause.
*/
if (send_prep_stmt(stmt, fields.elements) ||
thd->protocol_simple.send_fields(&fields,0) ||
thd->protocol_simple.send_fields(&fields, 0) ||
send_item_params(stmt))
DBUG_RETURN(1);
join->cleanup(thd);
DBUG_RETURN(0);
}
/*
Send the prepare query results back to client
*/
......@@ -514,10 +519,15 @@ static bool send_prepare_results(PREP_STMT *stmt)
break;
case SQLCOM_SELECT:
if (mysql_test_select_fields(stmt, tables, select_lex->item_list,
lex->value_list, select_lex->where,
if (mysql_test_select_fields(stmt, tables,
select_lex->item_list,
select_lex->where,
(ORDER*) select_lex->order_list.first,
(ORDER*) select_lex->group_list.first, select_lex->having))
(ORDER*) select_lex->group_list.first,
select_lex->having,
(ORDER*)lex->proc_list.first,
select_lex->options | thd->options,
&(lex->unit), select_lex))
goto abort;
break;
......@@ -678,6 +688,10 @@ void mysql_stmt_execute(THD *thd, char *packet)
DBUG_VOID_RETURN;
}
if (my_pthread_setspecific_ptr(THR_THD, stmt->thd) ||
my_pthread_setspecific_ptr(THR_MALLOC, &stmt->thd->mem_root))
DBUG_VOID_RETURN;
init_stmt_execute(stmt);
if (stmt->param_count && setup_params_data(stmt))
......@@ -692,13 +706,17 @@ void mysql_stmt_execute(THD *thd, char *packet)
mysql_delete(), mysql_update() and mysql_select() to not to
have re-check on setup_* and other things ..
*/
stmt->thd->protocol= &thd->protocol_prep; // Switch to binary protocol
mysql_execute_command(stmt->thd);
stmt->thd->protocol= &thd->protocol_simple; // Use normal protocol
THD *cur_thd= stmt->thd;
cur_thd->protocol= &cur_thd->protocol_prep; // Switch to binary protocol
mysql_execute_command(cur_thd);
cur_thd->protocol= &cur_thd->protocol_simple; // Use normal protocol
if (!(specialflag & SPECIAL_NO_PRIOR))
my_pthread_setprio(pthread_self(), WAIT_PRIOR);
my_pthread_setspecific_ptr(THR_THD, thd);
my_pthread_setspecific_ptr(THR_MALLOC, &thd->mem_root);
DBUG_VOID_RETURN;
}
......
tests/client_test.c
View file @ 193d1f6c
......@@ -160,6 +160,7 @@ myassert(stmt == 0);\
*********************************************************/
static void client_connect()
{
int rc;
char buff[255];
myheader("client_connect");
......@@ -180,9 +181,11 @@ static void client_connect()
/* set AUTOCOMMIT to ON*/
mysql_autocommit(mysql, true);
sprintf(buff,"CREATE DATABASE IF NOT EXISTS %s", current_db);
mysql_query(mysql, buff);
rc = mysql_query(mysql, buff);
myquery(rc);
sprintf(buff,"USE %s", current_db);
mysql_query(mysql, buff);
rc = mysql_query(mysql, buff);
myquery(rc);
}
/********************************************************
......@@ -190,11 +193,15 @@ static void client_connect()
*********************************************************/
static void client_disconnect()
{
myheader("client_disconnect");
if (mysql)
{
char buff[255];
fprintf(stdout, "\n droping the test database '%s'", current_db);
sprintf(buff,"DROP DATABASE IF EXISTS %s", current_db);
mysql_query(mysql, buff);
fprintf(stdout, "\n closing the connection\n");
mysql_close(mysql);
}
}
......@@ -378,6 +385,9 @@ uint my_process_stmt_result(MYSQL_STMT *stmt)
rc= mysql_bind_result(stmt,buffer);
mystmt(stmt,rc);
rc= mysql_stmt_store_result(stmt);
mystmt(stmt,rc);
mysql_field_seek(result, 0);
while (mysql_fetch(stmt) == 0)
{
......@@ -417,6 +427,7 @@ uint my_stmt_result(const char *query, unsigned long length)
uint row_count;
int rc;
fprintf(stdout,"\n\n %s \n", query);
stmt= mysql_prepare(mysql,query,length);
mystmt_init(stmt);
......@@ -550,6 +561,41 @@ static void client_use_result()
mysql_free_result(result);
}
/*
Separate thread query to test some cases
*/
static my_bool thread_query(char *query)
{
MYSQL *l_mysql;
my_bool error;
error= 0;
fprintf(stdout,"\n in thread_query(%s)", query);
if(!(l_mysql = mysql_init(NULL)))
{
myerror("mysql_init() failed");
return 1;
}
if (!(mysql_real_connect(l_mysql,opt_host,opt_user,
opt_password, current_db, opt_port,
opt_unix_socket, 0)))
{
myerror("connection failed");
error= 1;
goto end;
}
if (mysql_query(l_mysql,(char *)query))
{
fprintf(stderr,"Query failed (%s)\n",mysql_error(l_mysql));
error= 1;
goto end;
}
mysql_commit(l_mysql);
end:
mysql_close(l_mysql);
return error;
}
/********************************************************
* query processing *
......@@ -919,15 +965,15 @@ static void test_prepare()
MYSQL_STMT *stmt;
int rc;
char query[200];
int int_data;
char str_data[50];
char tiny_data;
short small_data;
longlong big_data;
double real_data;
double double_data;
MYSQL_RES *result;
MYSQL_BIND bind[8];
int int_data, o_int_data;
char str_data[50], data[50];
char tiny_data, o_tiny_data;
short small_data, o_small_data;
longlong big_data, o_big_data;
float real_data, o_real_data;
double double_data, o_double_data;
long length[7], len;
MYSQL_BIND bind[7];
myheader("test_prepare");
......@@ -956,11 +1002,11 @@ static void test_prepare()
/* tinyint */
bind[0].buffer_type=FIELD_TYPE_TINY;
bind[0].buffer=(gptr)&tiny_data;
bind[0].buffer= (gptr)&tiny_data;
/* string */
bind[1].buffer_type=FIELD_TYPE_STRING;
bind[1].buffer=str_data;
bind[1].buffer_length=sizeof(str_data);
bind[1].buffer= (gptr)str_data;
bind[1].length= &bind[1].buffer_length;
/* integer */
bind[2].buffer_type=FIELD_TYPE_LONG;
bind[2].buffer= (gptr)&int_data;
......@@ -971,7 +1017,7 @@ static void test_prepare()
bind[4].buffer_type=FIELD_TYPE_LONGLONG;
bind[4].buffer= (gptr)&big_data;
/* float */
bind[5].buffer_type=FIELD_TYPE_DOUBLE;
bind[5].buffer_type=FIELD_TYPE_FLOAT;
bind[5].buffer= (gptr)&real_data;
/* double */
bind[6].buffer_type=FIELD_TYPE_DOUBLE;
......@@ -1006,15 +1052,77 @@ static void test_prepare()
myquery(rc);
/* test the results now, only one row should exists */
rc = mysql_query(mysql,"SELECT * FROM my_prepare");
myquery(rc);
myassert(tiny_data == (int) my_stmt_result("SELECT * FROM my_prepare",50));
stmt = mysql_prepare(mysql,"SELECT * FROM my_prepare",50);
mystmt_init(stmt);
for (int_data= 0; int_data < 7; int_data++)
bind[int_data].length= &length[int_data];
rc = mysql_bind_result(stmt, bind);
mystmt(stmt, rc);
/* get the result */
result = mysql_store_result(mysql);
mytest(result);
rc = mysql_execute(stmt);
mystmt(stmt, rc);
myassert((int)tiny_data == my_process_result_set(result));
mysql_free_result(result);
o_int_data = 320;
o_small_data = 1867;
o_big_data = 1000;
o_real_data = 2;
o_double_data = 6578.001;
/* now, execute the prepared statement to insert 10 records.. */
for (o_tiny_data=0; o_tiny_data < 100; o_tiny_data++)
{
len = sprintf(data,"MySQL%d",o_int_data);
rc = mysql_fetch(stmt);
mystmt(stmt, rc);
fprintf(stdout, "\n tiny : %d (%ld)", tiny_data,length[0]);
fprintf(stdout, "\n short : %d (%ld)", small_data,length[3]);
fprintf(stdout, "\n int : %d (%ld)", int_data,length[2]);
fprintf(stdout, "\n big : %lld (%ld)", big_data,length[4]);
fprintf(stdout, "\n float : %f (%ld)", real_data,length[5]);
fprintf(stdout, "\n double : %f (%ld)", double_data,length[6]);
fprintf(stdout, "\n str : %s (%ld)", str_data, length[1]);
myassert(tiny_data == o_tiny_data);
myassert(length[0] == 1);
myassert(int_data == o_int_data);
myassert(length[2] == 4);
myassert(small_data == o_small_data);
myassert(length[3] == 2);
myassert(big_data == o_big_data);
myassert(length[4] == 8);
myassert(real_data == o_real_data);
myassert(length[5] == 4);
myassert(double_data == o_double_data);
myassert(length[6] == 8);
myassert(strcmp(data,str_data) == 0);
myassert(length[1] == len);
o_int_data += 25;
o_small_data += 10;
o_big_data += 100;
o_real_data += 1;
o_double_data += 10.09;
}
rc = mysql_fetch(stmt);
myassert(rc == MYSQL_NO_DATA);
mysql_stmt_close(stmt);
}
......@@ -1403,6 +1511,8 @@ static void test_select_prepare()
mystmt(stmt,rc);
my_process_stmt_result(stmt);
mysql_stmt_close(stmt);
}
/********************************************************
......@@ -1481,7 +1591,6 @@ static void test_select_show()
{
MYSQL_STMT *stmt;
int rc;
MYSQL_RES *result;
myheader("test_select_show");
......@@ -1496,12 +1605,7 @@ static void test_select_show()
rc = mysql_execute(stmt);
mystmt(stmt, rc);
/* get the result */
result = mysql_store_result(mysql);
mytest(result);
my_process_result_set(result);
mysql_free_result(result);
my_process_stmt_result(stmt);
mysql_stmt_close(stmt);
}
......@@ -4359,7 +4463,7 @@ static void test_select_meta()
field= mysql_fetch_field(result);
mytest_r(field);
n
mysql_free_result(result);
mysql_stmt_close(stmt);
}
......@@ -4447,6 +4551,88 @@ static void test_func_fields()
/* Multiple stmts .. */
static void test_multi_stmt()
{
#if TO_BE_FIXED_IN_SERVER
MYSQL_STMT *stmt, *stmt1;
int rc, id;
long length;
char name[50]={0};
MYSQL_BIND bind[2];
myheader("test_multi_stmt");
rc = mysql_query(mysql,"DROP TABLE IF EXISTS test_multi_table");
myquery(rc);
rc = mysql_query(mysql,"CREATE TABLE test_multi_table(id int, name char(20))");
myquery(rc);
rc = mysql_query(mysql,"INSERT INTO test_multi_table values(10,'mysql')");
myquery(rc);
stmt = mysql_prepare(mysql, "SELECT * FROM test_multi_table WHERE id = ?", 100);
mystmt_init(stmt);
verify_param_count(stmt,1);
init_bind(bind);
bind[0].buffer_type = MYSQL_TYPE_SHORT;
bind[0].buffer = (void *)&id;
bind[1].buffer_type = MYSQL_TYPE_STRING;
bind[1].buffer = (void *)&name;
bind[1].length = &length;;
rc = mysql_bind_param(stmt, bind);
mystmt(stmt, rc);
rc = mysql_bind_result(stmt, bind);
mystmt(stmt, rc);
id = 10;
rc = mysql_execute(stmt);
mystmt(stmt, rc);
id = 999;
rc = mysql_fetch(stmt);
mystmt(stmt, rc);
fprintf(stdout, "\n int_data: %d", id);
fprintf(stdout, "\n str_data: %s(%d)", name, length);
myassert(id == 10);
myassert(strcmp(name,"mysql")==0);
rc = mysql_fetch(stmt);
myassert(rc == MYSQL_NO_DATA);
/* alter the table schema now */
stmt1 = mysql_prepare(mysql,"DELETE FROM test_multi_table WHERE id = ? AND name=?",100);
mystmt_init(stmt1);
verify_param_count(stmt1,2);
rc = mysql_bind_param(stmt1, bind);
mystmt(stmt1, rc);
rc = mysql_execute(stmt1);
mystmt(stmt1, rc);
rc = (int)mysql_stmt_affected_rows(stmt1);
fprintf(stdout,"\n total rows affected(delete): %d", rc);
myassert(rc == 1);
mysql_stmt_close(stmt1);
rc = mysql_execute(stmt);
mystmt(stmt, rc);
rc = mysql_fetch(stmt);
myassert(rc == MYSQL_NO_DATA);
myassert(0 == my_stmt_result("SELECT * FROM test_multi_table",50));
mysql_stmt_close(stmt);
#endif
}
/********************************************************
......@@ -4598,6 +4784,476 @@ static void test_manual_sample()
fprintf(stdout, "Success !!!");
}
/********************************************************
* to test alter table scenario in the middle of prepare *
*********************************************************/
static void test_prepare_alter()
{
MYSQL_STMT *stmt;
int rc, id;
long length;
MYSQL_BIND bind[1];
myheader("test_prepare_alter");
rc = mysql_query(mysql,"DROP TABLE IF EXISTS test_prep_alter");
myquery(rc);
rc = mysql_query(mysql,"CREATE TABLE test_prep_alter(id int, name char(20))");
myquery(rc);
rc = mysql_query(mysql,"INSERT INTO test_prep_alter values(10,'venu'),(20,'mysql')");
myquery(rc);
stmt = mysql_prepare(mysql, "INSERT INTO test_prep_alter VALUES(?,'monty')", 100);
mystmt_init(stmt);
verify_param_count(stmt,1);
init_bind(bind);
bind[0].buffer_type= MYSQL_TYPE_SHORT;
bind[0].length= (long *)&length;
bind[0].buffer= (void *)&id;
rc = mysql_bind_param(stmt, bind);
mystmt(stmt, rc);
id = 30; length= 0;
rc = mysql_execute(stmt);
mystmt(stmt, rc);
if (thread_query((char *)"ALTER TABLE test_prep_alter change id id_new varchar(20)"))
exit(0);
length = MYSQL_NULL_DATA;
rc = mysql_execute(stmt);
mystmt(stmt, rc);
myassert(4 == my_stmt_result("SELECT * FROM test_prep_alter",50));
mysql_stmt_close(stmt);
}
/********************************************************
* to test the support of multi-query executions *
*********************************************************/
static void test_multi_query()
{
MYSQL *l_mysql, *org_mysql;
MYSQL_RES *result;
int rc;
const char *query= "DROP TABLE IF EXISTS test_multi_tab;\
CREATE TABLE test_multi_tab(id int,name char(20));\
INSERT INTO test_multi_tab(id) VALUES(10),(20);\
INSERT INTO test_multi_tab VALUES(20,'insert;comma');\
SELECT * FROM test_multi_tab;\
UPDATE test_multi_tab SET unknown_col=100 WHERE id=100;\
UPDATE test_multi_tab SET name='new;name' WHERE id=20;\
DELETE FROM test_multi_tab WHERE name='new;name';\
SELECT * FROM test_multi_tab;\
DELETE FROM test_multi_tab WHERE id=10;\
SELECT * FROM test_multi_tab";
uint count, rows[10]={0,2,1,3,0,2,2,1,1,0};
myheader("test_multi_query");
rc = mysql_query(mysql, query); /* syntax error */
myquery_r(rc);
if(!(l_mysql = mysql_init(NULL)))
{
fprintf(stdout,"\n mysql_init() failed");
exit(1);
}
if (!(mysql_real_connect(l_mysql,opt_host,opt_user,
opt_password, current_db, opt_port,
opt_unix_socket, CLIENT_MULTI_QUERIES))) /* enable multi queries */
{
fprintf(stdout,"\n connection failed(%s)", mysql_error(l_mysql));
exit(1);
}
org_mysql= mysql;
mysql= l_mysql;
rc = mysql_query(mysql, query);
myquery(rc);
count= 0;
while(mysql_more_results(mysql) && count < sizeof(rows)/sizeof(uint))
{
fprintf(stdout,"\n query %d", count);
if ((rc= mysql_next_result(mysql)))
fprintf(stdout, "\n\t failed(%s)", mysql_error(mysql));
else
fprintf(stdout,"\n\t affected rows: %lld", mysql_affected_rows(mysql));
if ((result= mysql_store_result(mysql)))
my_process_result_set(result);
if (!rc)
myassert(rows[count] == (uint)mysql_affected_rows(mysql));
count++;
}
mysql= org_mysql;
}
/********************************************************
* to test simple bind store result *
*********************************************************/
static void test_store_result()
{
MYSQL_STMT *stmt;
int rc;
const char query[100];
int nData, length, length1;
char szData[100];
MYSQL_BIND bind[2];
myheader("test_store_result");
init_bind(bind);
rc = mysql_query(mysql,"DROP TABLE IF EXISTS test_store_result");
myquery(rc);
rc = mysql_commit(mysql);
myquery(rc);
rc = mysql_query(mysql,"CREATE TABLE test_store_result(col1 int ,col2 varchar(50))");
myquery(rc);
rc = mysql_commit(mysql);
myquery(rc);
rc = mysql_query(mysql,"INSERT INTO test_store_result VALUES(10,'venu'),(20,'mysql')");
myquery(rc);
rc = mysql_query(mysql,"INSERT INTO test_store_result(col2) VALUES('monty')");
myquery(rc);
rc = mysql_commit(mysql);
myquery(rc);
/* fetch */
bind[0].buffer_type=FIELD_TYPE_LONG;
bind[0].buffer= (gptr) &nData; /* integer data */
bind[0].length= (long *)&length;
bind[1].buffer_type=FIELD_TYPE_STRING;
bind[1].buffer=szData; /* string data */
bind[1].buffer_length=sizeof(szData);
bind[1].length=(long *)&length1;
strcpy((char *)query , "SELECT * FROM test_store_result");
stmt = mysql_prepare(mysql, query, strlen(query));
mystmt_init(stmt);
rc = mysql_bind_result(stmt,bind);
mystmt(stmt, rc);
rc = mysql_execute(stmt);
mystmt(stmt, rc);
rc = mysql_stmt_store_result(stmt);
mystmt(stmt, rc);
rc = mysql_fetch(stmt);
mystmt(stmt,rc);
fprintf(stdout,"\n row 1: %d,%s(%d)",nData, szData, length1);
myassert(nData == 10);
myassert(strcmp(szData,"venu")==0);
myassert(length1 == 4);
rc = mysql_fetch(stmt);
mystmt(stmt,rc);
fprintf(stdout,"\n row 2: %d,%s(%d)",nData, szData, length1);
myassert(nData == 20);
myassert(strcmp(szData,"mysql")==0);
myassert(length1 == 5);
length=99;
rc = mysql_fetch(stmt);
mystmt(stmt,rc);
if (length == MYSQL_NULL_DATA)
fprintf(stdout,"\n row 3: NULL,%s(%d)", szData, length1);
else
fprintf(stdout,"\n row 3: %d,%s(%d)", nData, szData, length1);
myassert(length == MYSQL_NULL_DATA);
myassert(strcmp(szData,"monty")==0);
myassert(length1 == 5);
rc = mysql_fetch(stmt);
myassert(rc == MYSQL_NO_DATA);
rc = mysql_execute(stmt);
mystmt(stmt, rc);
rc = mysql_stmt_store_result(stmt);
mystmt(stmt, rc);
rc = mysql_fetch(stmt);
mystmt(stmt,rc);
fprintf(stdout,"\n row 1: %d,%s(%d)",nData, szData, length1);
myassert(nData == 10);
myassert(strcmp(szData,"venu")==0);
myassert(length1 == 4);
rc = mysql_fetch(stmt);
mystmt(stmt,rc);
fprintf(stdout,"\n row 2: %d,%s(%d)",nData, szData, length1);
myassert(nData == 20);
myassert(strcmp(szData,"mysql")==0);
myassert(length1 == 5);
length=99;
rc = mysql_fetch(stmt);
mystmt(stmt,rc);
if (length == MYSQL_NULL_DATA)
fprintf(stdout,"\n row 3: NULL,%s(%d)", szData, length1);
else
fprintf(stdout,"\n row 3: %d,%s(%d)", nData, szData, length1);
myassert(length == MYSQL_NULL_DATA);
myassert(strcmp(szData,"monty")==0);
myassert(length1 == 5);
rc = mysql_fetch(stmt);
myassert(rc == MYSQL_NO_DATA);
mysql_stmt_close(stmt);
}
/********************************************************
* to test simple bind store result *
*********************************************************/
static void test_store_result1()
{
MYSQL_STMT *stmt;
int rc;
myheader("test_store_result1");
rc = mysql_query(mysql,"DROP TABLE IF EXISTS test_store_result");
myquery(rc);
rc = mysql_commit(mysql);
myquery(rc);
rc = mysql_query(mysql,"CREATE TABLE test_store_result(col1 int ,col2 varchar(50))");
myquery(rc);
rc = mysql_commit(mysql);
myquery(rc);
rc = mysql_query(mysql,"INSERT INTO test_store_result VALUES(10,'venu'),(20,'mysql')");
myquery(rc);
rc = mysql_query(mysql,"INSERT INTO test_store_result(col2) VALUES('monty')");
myquery(rc);
rc = mysql_commit(mysql);
myquery(rc);
stmt = mysql_prepare(mysql,"SELECT * FROM test_store_result",100);
mystmt_init(stmt);
rc = mysql_execute(stmt);
mystmt(stmt, rc);
rc = mysql_stmt_store_result(stmt);
mystmt(stmt, rc);
rc = 0;
while (mysql_fetch(stmt) != MYSQL_NO_DATA)
rc++;
fprintf(stdout, "\n total rows: %d", rc);
myassert(rc == 3);
rc = mysql_execute(stmt);
mystmt(stmt, rc);
rc = mysql_stmt_store_result(stmt);
mystmt(stmt, rc);
rc = 0;
while (mysql_fetch(stmt) != MYSQL_NO_DATA)
rc++;
fprintf(stdout, "\n total rows: %d", rc);
myassert(rc == 3);
mysql_stmt_close(stmt);
}
/********************************************************
* to test simple bind store result *
*********************************************************/
static void test_store_result2()
{
MYSQL_STMT *stmt;
int rc;
int nData;
long length;
MYSQL_BIND bind[1];
myheader("test_store_result2");
init_bind(bind);
rc = mysql_query(mysql,"DROP TABLE IF EXISTS test_store_result");
myquery(rc);
rc = mysql_commit(mysql);
myquery(rc);
rc = mysql_query(mysql,"CREATE TABLE test_store_result(col1 int ,col2 varchar(50))");
myquery(rc);
rc = mysql_commit(mysql);
myquery(rc);
rc = mysql_query(mysql,"INSERT INTO test_store_result VALUES(10,'venu'),(20,'mysql')");
myquery(rc);
rc = mysql_query(mysql,"INSERT INTO test_store_result(col2) VALUES('monty')");
myquery(rc);
rc = mysql_commit(mysql);
myquery(rc);
/* fetch */
bind[0].buffer_type=FIELD_TYPE_LONG;
bind[0].buffer= (gptr) &nData; /* integer data */
bind[0].length= &length;
strcpy((char *)query , "SELECT col1 FROM test_store_result where col1= ?");
stmt = mysql_prepare(mysql, query, strlen(query));
mystmt_init(stmt);
rc = mysql_bind_param(stmt,bind);
mystmt(stmt, rc);
rc = mysql_bind_result(stmt,bind);
mystmt(stmt, rc);
nData = 10; length= 0;
rc = mysql_execute(stmt);
mystmt(stmt, rc);
nData = 0;
rc = mysql_stmt_store_result(stmt);
mystmt(stmt, rc);
rc = mysql_fetch(stmt);
mystmt(stmt,rc);
fprintf(stdout,"\n row 1: %d",nData);
myassert(nData == 10);
rc = mysql_fetch(stmt);
myassert(rc == MYSQL_NO_DATA);
nData = 20;
rc = mysql_execute(stmt);
mystmt(stmt, rc);
nData = 0;
rc = mysql_stmt_store_result(stmt);
mystmt(stmt, rc);
rc = mysql_fetch(stmt);
mystmt(stmt,rc);
fprintf(stdout,"\n row 1: %d",nData);
myassert(nData == 20);
rc = mysql_fetch(stmt);
myassert(rc == MYSQL_NO_DATA);
mysql_stmt_close(stmt);
}
/********************************************************
* to test simple subselect prepare *
*********************************************************/
static void test_subselect()
{
#if TO_BE_FIXED_IN_SERVER
MYSQL_STMT *stmt;
int rc;
int id;
long length;
MYSQL_BIND bind[1];
myheader("test_subselect");
init_bind(bind);
rc = mysql_query(mysql,"DROP TABLE IF EXISTS test_sub1");
myquery(rc);
rc = mysql_query(mysql,"DROP TABLE IF EXISTS test_sub2");
myquery(rc);
rc = mysql_commit(mysql);
myquery(rc);
rc = mysql_query(mysql,"CREATE TABLE test_sub1(id int)");
myquery(rc);
rc = mysql_query(mysql,"CREATE TABLE test_sub2(id int, id1 int)");
myquery(rc);
rc = mysql_commit(mysql);
myquery(rc);
rc = mysql_query(mysql,"INSERT INTO test_sub1 values(2)");
myquery(rc);
rc = mysql_query(mysql,"INSERT INTO test_sub2 VALUES(1,7),(2,7)");
myquery(rc);
rc = mysql_commit(mysql);
myquery(rc);
/* fetch */
bind[0].buffer_type=FIELD_TYPE_LONG;
bind[0].buffer= (gptr) &id;
bind[0].length= &length;
strcpy((char *)query , "SELECT ROW(1,7) IN (select id, id1 from test_sub2 WHERE id1=?)");
myassert(1 == my_stmt_result("SELECT ROW(1,7) IN (select id, id1 from test_sub2 WHERE id1=8)",100));
myassert(1 == my_stmt_result("SELECT ROW(1,7) IN (select id, id1 from test_sub2 WHERE id1=7)",100));
stmt = mysql_prepare(mysql, query, strlen(query));
mystmt_init(stmt);
rc = mysql_bind_param(stmt,bind);
mystmt(stmt, rc);
rc = mysql_bind_result(stmt,bind);
mystmt(stmt, rc);
id = 7;
rc = mysql_execute(stmt);
mystmt(stmt, rc);
rc = mysql_fetch(stmt);
mystmt(stmt,rc);
fprintf(stdout,"\n row 1: %d(%ld)",id, length);
myassert(id == 1);
rc = mysql_fetch(stmt);
myassert(rc == MYSQL_NO_DATA);
mysql_stmt_close(stmt);
#endif
}
static struct my_option myctest_long_options[] =
{
......@@ -4631,7 +5287,7 @@ static void usage(void)
puts(" By Monty & Venu \n");
puts("This software comes with ABSOLUTELY NO WARRANTY. This is free software,");
puts("and you are welcome to modify and redistribute it under the GPL license\n");
puts(" Copyright (C) 1995-2002 MySQL AB ");
puts(" Copyright (C) 1995-2003 MySQL AB ");
puts("-----------------------------------------------------------------------\n");
fprintf(stdout,"usage: %s [OPTIONS]\n\n", my_progname);
fprintf(stdout,"\
......@@ -4707,7 +5363,11 @@ int main(int argc, char **argv)
get_options(argc,argv);
client_connect(); /* connect to server */
client_query(); /* simple client query test */
/* Start of tests */
test_multi_query();
test_select_show(); /* test show syntax */
test_prepare_alter(); /* change table schema in middle of prepare */
test_manual_sample(); /* sample in the manual */
test_bind_result(); /* result bind test */
test_fetch_null(); /* to fetch null data */
......@@ -4741,12 +5401,12 @@ int main(int argc, char **argv)
test_select_show(); /* prepare - show test */
test_null(); /* test null data handling */
test_simple_update(); /* simple prepare - update */
test_prepare_noparam();/* prepare without parameters */
test_prepare_noparam(); /* prepare without parameters */
test_select(); /* simple prepare-select */
test_insert(); /* prepare with insert */
test_bind_result(); /* result bind test */
test_long_data(); /* long data handling in pieces */
test_prepare_simple();/* simple prepare */
test_prepare_simple(); /* simple prepare */
test_prepare(); /* prepare test */
test_null(); /* test null data handling */
test_debug_example(); /* some debugging case */
......@@ -4755,20 +5415,20 @@ int main(int argc, char **argv)
test_long_data(); /* long data handling in pieces */
test_simple_delete(); /* prepare with delete */
test_field_names(); /* test for field names */
test_double_compare();/* float comparision */
test_double_compare(); /* float comparision */
client_query(); /* simple client query test */
client_store_result();/* usage of mysql_store_result() */
client_store_result(); /* usage of mysql_store_result() */
client_use_result(); /* usage of mysql_use_result() */
test_tran_bdb(); /* transaction test on BDB table type */
test_tran_innodb(); /* transaction test on InnoDB table type */
test_prepare_ext(); /* test prepare with all types conversion -- TODO */
test_prepare_syntax();/* syntax check for prepares */
test_prepare_syntax(); /* syntax check for prepares */
test_prepare_field_result(); /* prepare meta info */
test_prepare_resultset(); /* prepare meta info test */
test_field_names(); /* test for field names */
test_field_flags(); /* test to help .NET provider team */
test_long_data_str(); /* long data handling */
test_long_data_str1();/* yet another long data handling */
test_long_data_str1(); /* yet another long data handling */
test_long_data_bin(); /* long binary insertion */
test_warnings(); /* show warnings test */
test_errors(); /* show errors test */
......@@ -4778,8 +5438,15 @@ int main(int argc, char **argv)
/*test_stmt_close(); */ /* mysql_stmt_close() test -- hangs */
test_prepare_field_result(); /* prepare meta info */
test_multi_stmt(); /* multi stmt test */
client_disconnect(); /* disconnect from server */
test_store_result(); /* test the store_result */
test_store_result1(); /* test store result without buffers */
test_store_result2(); /* test store result for misc case */
test_multi_stmt(); /* test multi stmt */
test_subselect(); /* test subselect prepare */
test_multi_query(); /* test multi query exec */
/* End of tests */
client_disconnect(); /* disconnect from server */
fprintf(stdout,"\n\nSUCCESS !!!\n");
return(0);
}
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7