test：add test case for multistage

tests/parallel_test/cases.task

@@ -127,6 +127,7 @@
 ,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/user_control.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/user_manage.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/fsync.py
+,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/multilevel.py
 ,,n,system-test,python3 ./test.py -f 0-others/compatibility.py
 ,,n,system-test,python3 ./test.py -f 0-others/tag_index_basic.py
 ,,n,system-test,python3 ./test.py -f 0-others/udfpy_main.py

tests/system-test/0-others/multilevel.py

+###################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+
+from util.log import *
+from util.cases import *
+from util.sql import *
+from util.common import *
+from util.sqlset import *
+
+class TDTestCase:
+    def init(self, conn, logSql, replicaVar=1):
+
+        self.replicaVar = int(replicaVar)
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+        self.setsql = TDSetSql()
+
+    def basic(self):
+        tdLog.info("============== basic test ===============")
+        cfg={
+            '/mnt/data1' : 'dataDir',
+            '/mnt/data2 0 0' : 'dataDir'
+        }
+        tdSql.createDir('/mnt/data1')
+        tdSql.createDir('/mnt/data2')
+
+        tdLog.info("================= step1")
+        tdDnodes.stop(1)
+        tdDnodes.deploy(1,cfg)
+        tdDnodes.start(1)
+        
+        tdLog.info("================= step2")
+        tdSql.haveFile('/mnt/data1/',1)
+        tdSql.haveFile('/mnt/data2/',0)
+        tdDnodes.stop(1)
+    def dir_not_exist(self):
+        tdLog.info("============== dir_not_exist test ===============")
+        cfg={
+            '/mnt/data1 0 0' : 'dataDir',
+            '/mnt/data2 0 0' : 'dataDir'
+        }
+        tdSql.createDir('/mnt/data1')
+        os.system('rm -rf /mnt/data2')
+        
+
+        tdLog.info("================= step1")
+        tdDnodes.deploy(1,cfg)
+        tdDnodes.startWithoutSleep(1)
+        
+        tdLog.info("================= step2")
+        tdSql.taosdStatus(0)
+
+    def dir_permission_denied(self):
+        tdDnodes.stop(1)
+        tdLog.info("============== dir_permission_denied test ===============")
+        cfg={
+            '/mnt/data1 0 0' : 'dataDir',
+            '/mnt/data2 0 0' : 'dataDir'
+        }
+        tdSql.createDir('/mnt/data1')
+        tdSql.createDir('/mnt/data2')
+        os.system('chmod 111 /mnt/data2')
+
+        tdLog.info("================= step1")
+        tdDnodes.deploy(1,cfg)
+        tdDnodes.startWithoutSleep(1)
+        
+        tdLog.info("================= step2")
+        tdSql.taosdStatus(0)
+    
+    def file_distribution_same_level(self):
+        tdLog.info("============== file_distribution_same_level test ===============")
+        dataDir = ['data00','data01','data02','data03','data04']
+        dataDict = {'data00':0,'data01':0,'data02':0,'data03':0,'data04':0}
+        tdDnodes.stop(1)
+        self.ntables = 1000             
+        self.ts = 1520000010000
+        tdLog.info("================= step1")
+        cfg={
+            '/mnt/data00 0 1' : 'dataDir',
+            '/mnt/data01 0 0' : 'dataDir',
+            '/mnt/data02 0 0' : 'dataDir',
+            '/mnt/data03 0 0' : 'dataDir',
+            '/mnt/data04 0 0' : 'dataDir'
+        }
+        dir_list = ['/mnt/data00','/mnt/data01','/mnt/data02','/mnt/data03','/mnt/data04']
+        for i in dir_list:
+            tdSql.createDir(i)
+        tdDnodes.deploy(1,cfg)
+        tdDnodes.start(1)
+
+        tdSql.execute("create database test duration 1")
+        tdSql.execute("use test")
+
+        tdSql.execute("create table stb(ts timestamp, c int) tags(t int)")
+
+        for i in range(self.ntables):
+            tdSql.execute("create table tb%d using stb tags(%d)" %(i, i))            
+            tdSql.execute("insert into tb%d values(%d, 1)" % (i,self.ts + int (i / 100) * 86400000))
+
+        tdLog.info("================= step2")
+        tdDnodes.stop(1)
+        tdDnodes.start(1)
+        tdSql.query("select * from test.stb")
+        tdSql.checkRows(1000)
+        tdLog.info("================= step3")
+        tdSql.execute('drop database test')
+        for i in range(50):
+            tdSql.execute("create database test%d duration 1" %(i))
+            tdSql.execute("use test%d" %(i))
+            tdSql.execute("create table tb (ts timestamp,i int)") 
+            for j in range(10):           
+                tdSql.execute("insert into tb values(%d, 1)" % (self.ts + int (i / 100) * 86400000))
+        tdDnodes.stop(1)
+        tdDnodes.start(1)
+        flag = True
+        for i in range(4):
+            if dataDict[dataDir[i]] == dataDict[dataDir[i+1]]:
+                flag = flag & True
+            else:
+                flag = flag & False
+                break
+        if not flag : tdLog.exit("%s failed, expect  not occured" % (sys.argv[0]))
+    
+    def three_level_basic(self):
+        tdLog.info("============== three_level_basic test ===============")
+        tdDnodes.stop(1)
+        # Test1 1 dataDir
+        cfg={
+            '/mnt/data000 0 1' : 'dataDir',
+            '/mnt/data001 0 0' : 'dataDir',
+            '/mnt/data002 0 0' : 'dataDir',
+            '/mnt/data010 1 0' : 'dataDir',
+            '/mnt/data011 1 0' : 'dataDir',
+            '/mnt/data012 1 0' : 'dataDir',
+            '/mnt/data020 2 0' : 'dataDir',
+            '/mnt/data021 2 0' : 'dataDir',
+            '/mnt/data022 2 0' : 'dataDir'          
+        }
+        dir_list = ['/mnt/data000','/mnt/data001','/mnt/data002','/mnt/data010','/mnt/data011','/mnt/data012','/mnt/data020','/mnt/data021''/mnt/data022']
+        for i in dir_list:
+            tdSql.createDir(i)
+        
+        tdDnodes.deploy(1,cfg)
+        tdDnodes.start(1)
+        for i in dir_list:
+            if i == '/mnt/data000':
+                tdSql.haveFile(i,1)
+            else:
+                tdSql.haveFile(i,0)
+    
+    def more_than_16_disks(self):
+        tdLog.info("============== more_than_16_disks test ===============")
+        cfg={}
+        for i in range(17):
+            if i == 0 :
+                datadir = '/mnt/data%d 0 1' % (i+1)
+            else:
+                datadir = '/mnt/data%d 0 0' % (i+1)
+            cfg.update({ datadir : 'dataDir' })
+            tdSql.createDir('/mnt/data%d' % (i+1))
+        
+        tdLog.info("================= step1")
+        tdDnodes.stop(1)
+        tdDnodes.deploy(1,cfg)
+        tdDnodes.startWithoutSleep(1)
+        
+        tdLog.info("================= step2")
+        tdSql.taosdStatus(0)
+    
+    def missing_middle_level(self):
+        tdLog.info("============== missing_middle_level test ===============")
+        tdDnodes.stop(1)
+        # Test1 1 dataDir
+        cfg={
+            '/mnt/data1 1 0' : 'dataDir'           
+        }
+        tdSql.createDir('/mnt/data1')
+        
+        tdDnodes.deploy(1,cfg)
+        tdDnodes.startWithoutSleep(1)
+        
+        tdSql.taosdStatus(0)
+        tdDnodes.stop(1)
+        # Test2 2 dataDir
+        cfg={
+            '/mnt/data1 0 1' : 'dataDir',
+            '/mnt/data1 2 0' : 'dataDir'
+        }
+        tdSql.createDir('/mnt/data1')
+        
+        tdDnodes.deploy(1,cfg)
+        tdDnodes.startWithoutSleep(1)
+        
+        tdSql.taosdStatus(0)
+    def run(self):
+        self.basic()
+        self.dir_not_exist()
+        self.dir_permission_denied()
+        self.file_distribution_same_level()
+        self.three_level_basic()
+        self.more_than_16_disks()
+        self.missing_middle_level()
+
+
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())