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Add test case for CONC-176

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This commit is contained in:
Georg Richter
2024-12-04 10:13:21 +01:00
parent fa987a3bc4
commit 232e81f021
1 changed files with 48 additions and 0 deletions
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48
unittest/libmariadb/ps_bugs.c
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@@ -5620,7 +5620,55 @@ static int test_conc739(MYSQL *mysql)
return OK;
}
static int test_conc176(MYSQL *mysql)
{
MYSQL_STMT *stmt;
MYSQL_BIND bind;
char buffer[9];
int rc;
rc= mysql_query(mysql, "DROP TABLE IF EXISTS t1");
check_mysql_rc(rc, mysql);
rc= mysql_query(mysql, "CREATE TABLE t1 (a int(8) zerofill)");
check_mysql_rc(rc, mysql);
rc= mysql_query(mysql, "INSERT INTO t1 VALUES (1)");
check_mysql_rc(rc, mysql);
stmt= mysql_stmt_init(mysql);
rc= mysql_stmt_prepare(stmt, "SELECT a FROM t1", -1);
check_stmt_rc(rc, stmt);
rc= mysql_stmt_execute(stmt);
memset(&bind, 0, sizeof(MYSQL_BIND));
bind.buffer= buffer;
bind.buffer_type= MYSQL_TYPE_STRING;
bind.buffer_length= 9;
rc= mysql_stmt_bind_result(stmt, &bind);
check_stmt_rc(rc, stmt);
rc= mysql_stmt_fetch(stmt);
diag("Buffer: %s", buffer);
FAIL_IF(strlen(buffer) == 1, "Expected zerofilled string");
rc= mysql_stmt_close(stmt);
rc= mysql_query(mysql, "DROP TABLE t1");
check_mysql_rc(rc, mysql);
return OK;
}
struct my_tests_st my_tests[] = {
{"test_conc176", test_conc176, TEST_CONNECTION_DEFAULT, 0, NULL, NULL},
{"test_conc739", test_conc739, TEST_CONNECTION_DEFAULT, 0, NULL, NULL},
{"test_conc633", test_conc633, TEST_CONNECTION_DEFAULT, 0, NULL, NULL},
{"test_conc627", test_conc627, TEST_CONNECTION_DEFAULT, 0, NULL, NULL},