test: case for valgrind

tests/script/tmp/prepare.sim

@@ -30,10 +30,10 @@ endw
 
 return 
 
-create database db vgroups 1024 buffer 3;
-use db;
-create table if not exists stb (ts timestamp, c1 int, c2 float, c3 double) tags (t1 int unsigned);
-create table ct1 using stb tags(1000);
-create table ct2 using stb tags(1000) ;
-show db.tables;
-insert into ct1 values(now+0s, 10, 2.0, 3.0);
\ No newline at end of file
+sql create database db vgroups 1024 buffer 3;
+sql use db;
+sql create table if not exists stb (ts timestamp, c1 int, c2 float, c3 double) tags (t1 int unsigned);
+sql create table ct1 using stb tags(1000);
+sql create table ct2 using stb tags(1000) ;
+sql show db.tables;
+sql insert into ct1 values(now+0s, 10, 2.0, 3.0);
\ No newline at end of file

tests/script/tsim/valgrind/basic.sim

 system sh/stop_dnodes.sh
 system sh/deploy.sh -n dnode1 -i 1
-system sh/exec.sh -n dnode1 -s start
+system sh/exec.sh -n dnode1 -s start -v
 sql connect
 
-sql create database d0 vgroups 1;
+print =============== step1: create drop show dnodes
+$x = 0
+step1:
+	$x = $x + 1
+	sleep 1000
+	if $x == 10 then
+	  print ====> dnode not ready!
+		return -1
+	endi
+sql show dnodes
+print ===> $data00 $data01 $data02 $data03 $data04 $data05
+if $rows != 1 then
+  return -1
+endi
 
+goto _OVER
+
+print =============== step2: create alter drop show user
+sql create user u1 pass 'taosdata'
+sql show users
+sql alter user u1 sysinfo 1
+sql alter user u1 enable 1
+sql alter user u1 pass 'taosdata'
+sql alter user u2 sysinfo 0
+sql drop user u1
+
+_OVER:
 system sh/exec.sh -n dnode1 -s stop -x SIGINT