###################################################################
#           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 -*-
import os
from util.log import *
from util.cases import *
from util.sql import *
from util.dnodes import *


class TDTestCase:
    def caseDescription(self):
        """
        [TD-11510] taosBenchmark test cases
        """

    def init(self, conn, logSql):
        tdLog.debug("start to execute %s" % __file__)
        tdSql.init(conn.cursor(), logSql)

    def getPath(self, tool="taosBenchmark"):
        selfPath = os.path.dirname(os.path.realpath(__file__))

        if "community" in selfPath:
            projPath = selfPath[: selfPath.find("community")]
        elif "src" in selfPath:
            projPath = selfPath[: selfPath.find("src")]
        elif "/tools/" in selfPath:
            projPath = selfPath[: selfPath.find("/tools/")]
        else:
            projPath = selfPath[: selfPath.find("tests")]

        paths = []
        for root, dummy, files in os.walk(projPath):
            if (tool) in files:
                rootRealPath = os.path.dirname(os.path.realpath(root))
                if "packaging" not in rootRealPath:
                    paths.append(os.path.join(root, tool))
                    break
        if len(paths) == 0:
            tdLog.exit("taosBenchmark not found!")
            return
        else:
            tdLog.info("taosBenchmark found in %s" % paths[0])
            return paths[0]

    def run(self):
        binPath = self.getPath()
        cmd = "%s -f ./taosbenchmark/json/taosc_only_create_table.json" % binPath
        tdLog.info("%s" % cmd)
        os.system("%s" % cmd)
        tdSql.execute("reset query cache")
        tdSql.query("show db.tables")
        tdSql.checkRows(8)

        #        tdSql.query("select * from db.stb")
        #        dbresult = tdSql.queryResult
        #        print(dbresult)
        #        if dbresult != []:
        #            for i in range(len(dbresult[0])):
        #                if i in (1, 2) and dbresult[0][i] == None:
        #                    tdLog.exit("result[0][%d] is NULL, which should not be" % i)
        #            else:
        #                tdLog.info("result[0][{0}] is {1}".format(i, dbresult[0][i]))

        # Shuduo: temporary disable check count() from db.stb
        #        tdSql.query("select count(*) from db.stb")
        #        tdSql.checkRows(0)
        tdSql.query("describe db.stb")
        tdSql.checkData(9, 1, "NCHAR")
        # varchar in 3.0 but binary in 2.x
        # tdSql.checkData(14, 1, "BINARY")
        tdSql.checkData(23, 1, "NCHAR")
        # tdSql.checkData(28, 1, "BINARY")
        tdSql.checkData(9, 2, 64)
        tdSql.checkData(14, 2, 64)
        tdSql.checkData(23, 2, 64)
        tdSql.checkData(28, 2, 64)

        cmd = "%s -f ./taosbenchmark/json/taosc_limit_offset.json" % binPath
        tdLog.info("%s" % cmd)
        os.system("%s" % cmd)
        tdSql.execute("reset query cache")
        tdSql.query("show db.tables")
        tdSql.checkRows(8)
        tdSql.query("select count(*) from db.stb")
        tdSql.checkData(0, 0, 40)
        tdSql.query("select distinct(c3) from db.stb")
        tdSql.checkData(0, 0, None)
        tdSql.query("select distinct(c4) from db.stb")
        tdSql.checkData(0, 0, None)
        tdSql.query("select distinct(c5) from db.stb")
        tdSql.checkData(0, 0, None)
        tdSql.query("select distinct(c6) from db.stb")
        tdSql.checkData(0, 0, None)
        tdSql.query("select distinct(c7) from db.stb")
        tdSql.checkData(0, 0, None)
        tdSql.query("select distinct(c8) from db.stb")
        tdSql.checkData(0, 0, None)
        tdSql.query("select distinct(c9) from db.stb")
        tdSql.checkData(0, 0, None)
        tdSql.query("select distinct(c10) from db.stb")
        tdSql.checkData(0, 0, None)
        tdSql.query("select distinct(c11) from db.stb")
        tdSql.checkData(0, 0, None)
        tdSql.query("select distinct(c12) from db.stb")
        tdSql.checkData(0, 0, None)
        tdSql.query("select distinct(c13) from db.stb")
        tdSql.checkData(0, 0, None)

    def stop(self):
        tdSql.close()
        tdLog.success("%s successfully executed" % __file__)


tdCases.addWindows(__file__, TDTestCase())
tdCases.addLinux(__file__, TDTestCase())