[TD-2693]<test>: add test case

tests/pytest/alter/alter_table.py

@@ -131,7 +131,7 @@ class TDTestCase:
         tdSql.execute("alter table t0 set tag t1=2.1")
 
         tdSql.query("show tables")
-        tdSql.checkRows(1)
+        tdSql.checkRows(2)
         
     def stop(self):
         tdSql.close()

tests/pytest/fulltest.sh

@@ -190,6 +190,7 @@ python3 ./test.py -f stream/table_n.py
 
 #alter table
 python3 ./test.py -f alter/alter_table_crash.py
+python3 ./test.py -f alter/alter_table.py
 
 # client
 python3 ./test.py -f client/client.py

tests/pytest/table/create.py

@@ -56,6 +56,12 @@ class TDTestCase:
         tdSql.query("show stables like 'st%' ")
         tdSql.checkRows(3)
         
+        # case for defect: https://jira.taosdata.com:18080/browse/TD-2693
+        tdSql.execute("create database db2")
+        tdSql.execute("use db2")
+        tdSql.execute("create table stb(ts timestamp, c int) tags(t int)")
+        tdSql.error("insert into db2.tb6 using db2.stb tags(1) values(now 1) tb2 using db2. tags( )values(now 2)")
+        
     def stop(self):
         tdSql.close()
         tdLog.success("%s successfully executed" % __file__)