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开发学院数据库Oracle 利用loadrunner测试ORACLE存储过程的性能 阅读

利用loadrunner测试ORACLE存储过程的性能

 2007-05-13 12:30:19 来源:WEB开发网   
核心提示:首先需要安装 LR的.NET ADD-IN ,在开发环境编写代码,利用loadrunner测试ORACLE存储过程的性能,做数据库连接,然后调用执行存储过程,应该看到菜单栏里多了一个:然后添加一个LR项目:之后就可以编码了,我写了个代码,装好以后,打开程序

首先需要安装 LR的.NET ADD-IN ,在开发环境编写代码,做数据库连接,然后调用执行存储过程。

装好以后,打开程序,应该看到菜单栏里多了一个:

然后添加一个LR项目:

之后就可以编码了,我写了个代码,如下:

using System;
using System.Runtime.InteropServices;
using System.ComponentModel;
using System.Data;
using System.Data.OracleClient;
using ShangXin.Data;
using System.Collections;
using System.Web;
  namespace LoadRunnerUser
{
/// <summary>
/// Summary description for VuserClass.
/// </summary>
[ClassInterface(ClassInterfaceType.AutoDual)]
public class VuserClass
{
LoadRunner.LrApi lr;
protected System.Data.OracleClient.OracleDataAdapter oracleDA;
protected System.Data.OracleClient.OracleCommand loadCommand;
protected System.Data.OracleClient.OracleConnection oracleConnection;
  
public VuserClass()
{
// LoadRunner Standard API Interface :: DO NOT REMOVE!!!
lr = new LoadRunner.LrApi();
}
  protected System.Data.OracleClient.OracleConnection GetOracleConnection()////sqlConnection
{
if (oracleConnection==null)
oracleConnection=new System.Data.OracleClient.OracleConnection();
oracleConnection.ConnectionString="User Id=test;Password=write;Data Source=escalade";
return oracleConnection;
}
  
// ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
public int Initialize()
{
// TO DO: Add virtual user's initialization routines
  return lr.PASS;
}
  // ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
public int Actions()
{
try
{
lr.start_transaction("TestGetWithDrawOrderByCode");
System.Data.OracleClient.OracleConnection conn = new OracleConnection("User Id=test;Password=write;Data Source=escalade");
System.Data.OracleClient.OracleCommand comm = new OracleCommand();
comm.Connection = conn;
comm.CommandText = "BILL.GetWithDrawOrderByCode";
comm.CommandType = CommandType.StoredProcedure;
//输入参数
System.Data.OracleClient.OracleParameter param1=comm.Parameters.Add("V_CODE",OracleType.VarChar,20);
param1.Direction = ParameterDirection.Input;
param1.Value ="TH15";
//输出参数
System.Data.OracleClient.OracleParameter param2=comm.Parameters.Add("RETCURSOR",OracleType.Cursor);
param2.Direction = ParameterDirection.Output;
DataTable dt = new DataTable();
oracleDA = new System.Data.OracleClient.OracleDataAdapter();
oracleDA.SelectCommand = comm;
oracleDA.Fill(dt);
int iCount=Convert.ToInt32(dt.Rows.Count.ToString());
if(iCount>0)
lr.end_transaction("TestGetWithDrawOrderByCode",lr.PASS);
else
lr.end_transaction("TestGetWithDrawOrderByCode",lr.FAIL);
}
  catch(Exception ex)
{
string error = ex.Message;
}
  return lr.PASS;
}
  // ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
public int Terminate()
{
// TO DO: Add virtual user's termination routines
  return lr.PASS;
}
  }
}

记得添加必要的引用,具体使用灵活掌握吧

Tags:利用 loadrunner

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