###################################################################
#           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 ast
import os
import re

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/")]
        elif "/tests/" in selfPath:
            projPath = selfPath[: selfPath.find("/tests/")]
        else:
            tdLog.info("Cannot find %s in path: %s" % (tool, selfPath))
            projPath = "/usr/local/taos/bin/"

        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()
        os.system(
            "rm -f rest_query_specified-0 rest_query_super-0 taosc_query_specified-0 taosc_query_super-0"
        )
        tdSql.execute("drop database if exists db")
        tdSql.execute("create database if not exists db")
        tdSql.execute("use db")
        tdSql.execute("create table stb (ts timestamp, c0 int)  tags (t0 int)")
        tdSql.execute("insert into stb_0 using stb tags (0) values (now, 0)")
        tdSql.execute("insert into stb_1 using stb tags (1) values (now, 1)")
        tdSql.execute("insert into stb_2 using stb tags (2) values (now, 2)")
        cmd = "%s -f ./taosbenchmark/json/taosc_query.json" % binPath
        tdLog.info("%s" % cmd)
        os.system("%s" % cmd)
        with open("%s" % "taosc_query_specified-0", "r+") as f1:
            for line in f1.readlines():
                queryTaosc = line.strip().split()[0]
                assert queryTaosc == "3", "result is %s != expect: 3" % queryTaosc

        with open("%s" % "taosc_query_super-0", "r+") as f1:
            for line in f1.readlines():
                queryTaosc = line.strip().split()[0]
                assert queryTaosc == "1", "result is %s != expect: 1" % queryTaosc

        cmd = "%s -f ./taosbenchmark/json/rest_query.json" % binPath
        tdLog.info("%s" % cmd)
        os.system("%s" % cmd)

        times = 0
        with open("rest_query_super-0", "r+") as f1:
            for line in f1.readlines():
                contents = line.strip()
                if contents.find("data") != -1:
                    pattern = re.compile("{.*}")
                    contents = pattern.search(contents).group()
                    contentsDict = ast.literal_eval(contents)
                    queryResultRest = contentsDict["data"][0][0]
                    assert queryResultRest == 1, (
                        "result is %s != expect: 1" % queryResultRest
                    )
                    times += 1

        assert times == 3, "result is %s != expect: 3" % times

        times = 0
        with open("rest_query_specified-0", "r+") as f1:
            for line in f1.readlines():
                contents = line.strip()
                if contents.find("data") != -1:
                    pattern = re.compile("{.*}")
                    contents = pattern.search(contents).group()
                    contentsDict = ast.literal_eval(contents)
                    queryResultRest = contentsDict["data"][0][0]
                    assert queryResultRest == 3, (
                        "result is %s != expect: 3" % queryResultRest
                    )
                    times += 1

        assert times == 1, "result is %s != expect: 1" % times

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


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