1 using System;
  2  using System.IO;
  3 
  4 namespace ApiTestExample
  5 {
  6     class Program
  7     {
  8         static void Main(string[] args)
  9         {
 10             FileStream ifs=null;
 11             StreamReader sr = null;
 12             StreamWriter sw = null;
 13             FileStream fs = null;
 14             try
 15             {
 16                 ifs = new FileStream("E:\\C#\\C#.NET例子程序\\testcase.txt", FileMode.Open);
 17                  sr = new StreamReader(ifs);
 18                  string stamp = DateTime.Now.ToString();
 19                  stamp = stamp.Replace(":","-");//这里不进行符号替换，创建不来文件，以为:这个符号不能用于创建文件问
 20                  fs=File.Create("E:\\C#\\C#.NET例子程序\\"+stamp +"  testresult.txt");
 21                  sw = new StreamWriter(fs);
 22                 string line, caseID, method;
 23                 string[] tokens, tempInput;
 24                 string expected;
 25                 double actual = 0.0;
 26                 int numPass = 0, numFail = 0;
 27 
 28                 Console.WriteLine("\nCaseID Result Method Details");
 29                 Console.WriteLine("===============================");
 30 
 31                 while ((line =sr.ReadLine())!=null)
 32                 {
 33                     tokens = line.Split(':');
 34                     caseID =tokens [0];
 35                     method =tokens[1];
 36                     tempInput =tokens[2].Split (' ');
 37                     expected=tokens [3];
 38 
 39                     int[] input=new int[tempInput.Length ];
 40                     for (int i = 0; i < input.Length ; i++)
 41                     {
 42                         input[i] = int.Parse(tempInput [i]);
 43                     }
 44 
 45                     if (method == "ArihthmeticMean")
 46                     {
 47                         actual = ArihthmeticMean(input[0], input[1]);
 48                         if (actual.ToString() == expected)
 49                         {
 50                             Console.WriteLine(caseID + "  Pass  " + method + "  actual=" + actual.ToString());
 51                             //记录测试
 52                             sw.WriteLine(caseID + "  Pass  " + method + "  actual=" + actual.ToString());
 53                             ++numPass;
 54                         }
 55                         else
 56                         {
 57                             Console.WriteLine(caseID + " Fail " + method + " actual=" + actual.ToString());
 58                             //记录测试
 59                             sw.WriteLine(caseID + " Fail " + method + " actual=" + actual.ToString());
 60                             ++numFail;
 61                         }
 62 
 63                     }
 64                     else
 65                     {
 66                         Console.WriteLine(caseID +"    "+method +"not yet implement");
 67                         sw.WriteLine(caseID + "    " + method + "not yet implement");
 68                     }
 69                     
 70                 }
 71 
 72                 Console.WriteLine("===========================end test run===============");
 73                 Console.WriteLine("pass="+numPass +"Fail="+numFail );
 74             }
 75             catch(Exception ex)
 76             {
 77                 Console.WriteLine("Fatal error"+ex.Message );
 78             }
 79             finally
 80             {
 81                 //注意打开的文件资源一定要关闭，还有注意顺序
 82                 ifs.Close();
 83                 sr.Close();
 84                 sw.Close();
 85                 fs.Close();
 86                
 87                
 88             }
 89           
 90 
 91         }
 92 
 93         //待测方法ArihthmeticMean
 94         public static double ArihthmeticMean(double i,double j)
 95         {
 96             double result=0.0;
 97             result = Math.Max(i,j);
 98             return result;
 99         }
100     }
101 }