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标题: 利用loadrunner测试ORACLE存储过程的性能 [打印本页]

作者: zzr_999 时间: 2007-5-15 23:44
标题: 利用loadrunner测试ORACLE存储过程的性能
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

assword=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

assword=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

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