一个记录程序运行时间表的控件

新客网 XKER.COM 2005-08-18 来源：收藏本文

using System;
using System.Collections;
using System.Data;

namespace MyTools
{
   /// <summary>
   /// Summary description for TimeTest.
   /// </summary>
   public class TimeTest
   {
       private DataTable manager = new DataTable("manager");
       private DataTable timeList = new DataTable("timeList");

       public TimeTest()
       {
           #region initialize the ManagerTable to save the test cases
           DataColumn tempColumn = new DataColumn("name",typeof(System.String));
           manager.Columns.Add(tempColumn);
           tempColumn = new DataColumn("description",typeof(System.String));
           manager.Columns.Add(tempColumn);
           tempColumn = new DataColumn("totalTime",typeof(System.TimeSpan));
           manager.Columns.Add(tempColumn);
           tempColumn = new DataColumn("startTime",typeof(System.DateTime));
           manager.Columns.Add(tempColumn);
           tempColumn = new DataColumn("testCount",typeof(System.Int32));
           manager.Columns.Add(tempColumn);
           manager.PrimaryKey = new DataColumn[]{manager.Columns["name"]};
           #endregion

           #region initialize the TimeListTable to save the list of time span
           tempColumn = new DataColumn("name",typeof(System.String));
           timeList.Columns.Add(tempColumn);
           tempColumn = new DataColumn("time",typeof(System.TimeSpan));
           timeList.Columns.Add(tempColumn);
           tempColumn = new DataColumn("description",typeof(System.String));
           timeList.Columns.Add(tempColumn);
           #endregion

           #region initialize a test case
           this.AddProcess("__mainTest__","The default test is created by system!");
           #endregion
       }

       public TimeTest(string testName,string description)
       {
           #region initialize the ManagerTable to save the test cases
           DataColumn tempColumn = new DataColumn("name",typeof(System.String));
           manager.Columns.Add(tempColumn);
           tempColumn = new DataColumn("description",typeof(System.String));
           manager.Columns.Add(tempColumn);
           tempColumn = new DataColumn("totalTime",typeof(System.TimeSpan));
           manager.Columns.Add(tempColumn);
           tempColumn = new DataColumn("startTime",typeof(System.DateTime));
           manager.Columns.Add(tempColumn);
           tempColumn = new DataColumn("testCount",typeof(System.Int32));
           manager.Columns.Add(tempColumn);
           manager.PrimaryKey = new DataColumn[]{manager.Columns["name"]};
           #endregion

           #region initialize the TimeListTable to save the list of time span
           tempColumn = new DataColumn("name",typeof(System.String));
           timeList.Columns.Add(tempColumn);
           tempColumn = new DataColumn("time",typeof(System.TimeSpan));
           timeList.Columns.Add(tempColumn);
           tempColumn = new DataColumn("description",typeof(System.String));
           timeList.Columns.Add(tempColumn);
           #endregion

           #region initialize a test case
           this.AddProcess(testName,description);
           #endregion
       }

       private void AddProcess(string testName,string description)
       {
           DataRow tempRow = this.manager.NewRow();
           tempRow["name"] = testName;
           tempRow["description"] = description;
           tempRow["startTime"] = DateTime.Now;
           tempRow["totalTime"] = TimeSpan.Zero;
           tempRow["testCount"] = 0;
           this.manager.Rows.Add(tempRow);
       }

       #region Begin a test
       public void BeginTest(string testName,string description)
       {
           DataRow tempRow = this.manager.Rows.Find(testName);
           if(null != tempRow)
           {
               tempRow["startTime"] = DateTime.Now;
           }
           else
           {
               this.AddProcess(testName,description);
           }
       }

       public void BeginTest(string testName)
       {
           this.BeginTest(testName,"");
       }

       public void Begin()
       {
           this.BeginTest(this.manager.Rows[0]["name"].ToString(),"");
       }
       #endregion

       #region End a test
       public void EndTest(string testName,string description)
       {
           DataRow tempRow = this.manager.Rows.Find(testName);
           if(null == tempRow)
           {
               return;
           }
           DateTime tempTime = (DateTime)tempRow["startTime"];
//           tempRow = this.timeList.NewRow();
//           tempRow["time"] = DateTime.Now - tempTime;
//           tempRow["name"] = testName;
//           tempRow["description"] = description;
//           this.timeList.Rows.Add(tempRow);
           this.manager.Rows.Find(testName)["startTime"] = DateTime.Now;
           this.manager.Rows.Find(testName)["totalTime"] = (TimeSpan)(this.manager.Rows.Find(testName)["totalTime"]) + (DateTime.Now - tempTime);
           this.manager.Rows.Find(testName)["testCount"] = (int)this.manager.Rows.Find(testName)["testCount"] + 1;
       }

       public void EndTest(string testName)
       {
           this.EndTest(testName,"");
       }

       public void End()
       {
           this.EndTest(this.manager.Rows[0]["name"].ToString(),"");
       }

       public void End(string description)
       {
           this.EndTest(this.manager.Rows[0]["name"].ToString(),description);
       }
       #endregion

       public DataTable GetTestListByName(string testName)
       {
           DataTable RtnTable = this.timeList.Clone();
           RtnTable.Columns["time"].DataType = typeof(System.Double);
           DataRow row;
           foreach(DataRow tempRow in this.timeList.Select("name = '" + testName +"'"))
           {
               row = RtnTable.NewRow();
               if(tempRow["name"].ToString().Trim().Equals("__mainTest__"))
               {
                   row["name"] = "[System Default]";
               }
               else
               {
                   row["name"] = tempRow["name"];
               }
               row["description"] = tempRow["description"];
               row["time"] = ((TimeSpan)tempRow["time"]).TotalMilliseconds;
               RtnTable.Rows.Add(row);
           }
           return RtnTable;
       }

       public DataTable GetTestListByName()
       {
           return GetTestListByName(this.manager.Rows[0]["name"].ToString());
       }

       public double GetTestTimeByName(string testName)
       {
           return ((TimeSpan)this.manager.Rows.Find(testName)["totalTime"]).TotalMilliseconds;
       }

       public double GetTestTimeByName()
       {
           return GetTestTimeByName(this.manager.Rows[0]["name"].ToString());
       }

       public DataTable GetAllTestTime()
       {
           DataTable RtnTable = this.manager.Clone();
           RtnTable.Columns["totalTime"].DataType = typeof(System.Double);
           RtnTable.Columns.Remove("startTime");
           DataRow row;
           foreach(DataRow tempRow in this.manager.Rows)
           {
               row = RtnTable.NewRow();
               if(tempRow["name"].ToString().Trim().Equals("__mainTest__"))
               {
                   row["name"] = "[System Default]";
               }
               else
               {
                   row["name"] = tempRow["name"];
               }
               row["description"] = tempRow["description"];
               row["totalTime"] = ((TimeSpan)tempRow["totalTime"]).TotalMilliseconds;
               row["testCount"] = tempRow["testCount"];
               RtnTable.Rows.Add(row);
           }
           return RtnTable;
       }


       public DataTable GetAllTestList()
       {
           DataTable RtnTable = this.timeList.Clone();
           RtnTable.Columns["time"].DataType = typeof(System.Double);
           DataRow row;
           foreach(DataRow tempRow in this.timeList.Rows)
           {
               row = RtnTable.NewRow();
               if(tempRow["name"].ToString().Trim().Equals("__mainTest__"))
               {
                   row["name"] = "[System Default]";
               }
               else
               {
                   row["name"] = tempRow["name"];
               }
               row["description"] = tempRow["description"];
               row["time"] = ((TimeSpan)tempRow["time"]).TotalMilliseconds;
               RtnTable.Rows.Add(row);
           }
           return RtnTable;
       }
   }
}

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