for pass pytest

tests/pytest/random-test/random-test.py

@@ -17,6 +17,7 @@ from util.log import *
 from util.cases import *
 from util.sql import *
 from util.dnodes import *
+import codecs
 
 
 class Test:
@@ -93,13 +94,11 @@ class Test:
             self.last_stb = current_stb
 
             current_tb = "tb%d" % int(round(time.time() * 1000))
-            tdSql.execute(
-                "create table %s using %s tags (1, '表1')" %
-                (current_tb, self.last_stb))
+            sqlcmd = "create table %s using %s tags (1, 'test')" %(current_tb, self.last_stb)
+            tdSql.execute(sqlcmd)
             self.last_tb = current_tb
-            tdSql.execute(
-                "insert into %s values (now, 27, '我是nchar字符串')" %
-                self.last_tb)
+            sqlcmd = "insert into %s values (now, 27, 'testnchar')" % self.last_tb
+            tdSql.execute(sqlcmd)
             self.written = self.written + 1
 
     def drop_stable(self):

tests/pytest/util/sql.py

@@ -40,10 +40,18 @@ class TDSql:
 
     def prepare(self):
         tdLog.info("prepare database:db")
-        self.cursor.execute('reset query cache')
-        self.cursor.execute('drop database if exists db')
-        self.cursor.execute('create database db')
-        self.cursor.execute('use db')
+        s = 'reset query cache'
+        print(s)
+        self.cursor.execute(s)
+        s = 'drop database if exists db'
+        print(s)
+        self.cursor.execute(s)
+        s = 'create database db'
+        print(s)
+        self.cursor.execute(s)
+        s = 'use db'
+        print(s)
+        self.cursor.execute(s)
 
     def error(self, sql):
         expectErrNotOccured = True
@@ -66,6 +74,7 @@ class TDSql:
 
     def query(self, sql):
         self.sql = sql
+        print(sql)
         self.cursor.execute(sql)
         self.queryResult = self.cursor.fetchall()
         self.queryRows = len(self.queryResult)
@@ -182,6 +191,7 @@ class TDSql:
 
     def execute(self, sql):
         self.sql = sql
+        print(sql)
         self.affectedRows = self.cursor.execute(sql)
         return self.affectedRows