mcs/class/System.Data/Test/System.Data.Tests.Mainsoft/GHTUtils/HttpClientBase.cs

   1 // Authors:
   2 //   Rafael Mizrahi   <rafim@mainsoft.com>
   3 //   Erez Lotan       <erezl@mainsoft.com>
   4 //   Oren Gurfinkel   <oreng@mainsoft.com>
   5 //   Ofer Borstein
   6 //
   7 // Copyright (c) 2004 Mainsoft Co.
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28
  29 using System;
  30 using System.IO;
  31 using System.Net;
  32 using GHTUtils;
  33 using GHTUtils.Base;
  34
  35
  36 namespace CHttpClient
  37 {
  38         /// <summary>
  39         /// Summary description for HttpClientBase.
  40         /// </summary>
  41         public class HttpClientBase : GHTBase
  42         {
  43                 protected string _testingUrl = "";
  44                 protected string _proxyAddress = "";
  45                 public HttpClientBase()
  46                 {
  47                         _testingUrl = "http://localhost/httpapp/";
  48                         _proxyAddress = "localhost";
  49                 }
  50
  51                 protected string TCUrl(string page)
  52                 {
  53                         return _testingUrl + page;
  54                 }
  55
  56                 //===========================================================
  57                 // HTTP request/response routines
  58                 //===========================================================
  59
  60                 protected HttpStatusCode HttpRequestStatusCode(string url)
  61                 {
  62                         return HttpRequestStatusCode(CreateRequest(url));
  63                 }
  64                 protected HttpStatusCode HttpRequestStatusCode(HttpWebRequest _request)
  65                 {
  66                         System.Net.HttpWebResponse _response;
  67                         _response = (HttpWebResponse)_request.GetResponse();
  68
  69                         HttpStatusCode c = _response.StatusCode;
  70                         _response.Close();
  71
  72                         return c;
  73                 }
  74
  75                 protected string HttpRequestString(string url)
  76                 {
  77                         return HttpRequestString(CreateRequest(url));
  78                 }
  79                 protected string HttpRequestString(HttpWebRequest _request)
  80                 {
  81                         System.Net.HttpWebResponse _response;
  82                         _response = (HttpWebResponse)_request.GetResponse();
  83
  84                         Stream s = _response.GetResponseStream();
  85                         TextReader r = new StreamReader(s);
  86
  87                         string str = r.ReadToEnd();
  88                         _response.Close();
  89
  90                         return str;
  91                 }
  92
  93                 protected HttpWebRequest CreateRequest(string url)
  94                 {
  95                         return (HttpWebRequest)System.Net.WebRequest.Create(url);
  96                 }
  97
  98                 //===========================================================
  99                 // Upload/Download Data utilities
 100                 //===========================================================
 101
 102                 protected bool ValidateFile(string filename)
 103                 {
 104                         FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read);
 105                         byte [] buffer = new byte[fs.Length];
 106                         fs.Read(buffer, 0, buffer.Length);
 107                         fs.Close();
 108
 109                         return ValidateData(buffer);
 110                 }
 111
 112                 protected bool ValidateData(byte [] sdata)
 113                 {
 114                         for (int i=0; i < sdata.Length; i++)
 115                         {
 116                                 if (sdata[i] != (byte)(i % 256))
 117                                         return false;
 118                         }
 119                         return true;
 120                 }
 121
 122                 protected byte [] GenerateData(int size)
 123                 {
 124                         byte [] sdata = new byte[size];
 125                         for (int i=0; i < sdata.Length; i++)
 126                         {
 127                                 sdata[i] = (byte)(i % 256);
 128                         }
 129
 130                         return sdata;
 131                 }
 132
 133                 //===========================================================
 134                 // Test case execution routines
 135                 //===========================================================
 136
 137                 protected delegate bool TestCaseDelegate();
 138                 protected void ExecuteTestCase(string name, TestCaseDelegate f)
 139                 {
 140                         Exception exp = null;
 141
 142                         //sub test start
 143                         try
 144                         {
 145                                 BeginCase(name);
 146                                 Compare( f(), true );
 147                         }
 148                         catch(Exception ex){exp = ex;}
 149                         finally{EndCase(exp); exp = null;}
 150                         //sub test end
 151                 }
 152
 153         }
 154 }