mcs/class/System.Net.Http/Test/System.Net.Http.Headers/HttpHeadersTest.cs

   1 //
   2 // HttpHeadersTest.cs
   3 //
   4 // Authors:
   5 //      Marek Safar  <marek.safar@gmail.com>
   6 //
   7 // Copyright (C) 2011 Xamarin Inc (http://www.xamarin.com)
   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.Collections;
  31 using System.Collections.Generic;
  32 using NUnit.Framework;
  33 using System.Net.Http.Headers;
  34 using System.Linq;
  35
  36 namespace MonoTests.System.Net.Http.Headers
  37 {
  38         [TestFixture]
  39         public class HttpHeadersTest
  40         {
  41                 HttpHeaders headers;
  42
  43                 class HttpHeadersMock : HttpHeaders
  44                 {
  45                 }
  46
  47                 [SetUp]
  48                 public void Setup ()
  49                 {
  50                         headers = new HttpHeadersMock ();
  51                 }
  52
  53                 [Test]
  54                 public void Add ()
  55                 {
  56                         headers.Add ("aa", "value");
  57                         headers.Add ("aa", "value");
  58                         headers.Add ("Expires", (string) null);
  59                 }
  60
  61                 [Test]
  62                 public void Add_InvalidArguments ()
  63                 {
  64                         try {
  65                                 headers.Add (null, "value");
  66                                 Assert.Fail ("#1");
  67                         } catch (ArgumentException) {
  68                         }
  69
  70                         try {
  71                                 headers.Add ("", "value");
  72                                 Assert.Fail ("#2");
  73                         } catch (ArgumentException) {
  74                         }
  75                 }
  76
  77                 [Test]
  78                 public void Clear ()
  79                 {
  80                         headers.Add ("aa", "value");
  81                         headers.Clear ();
  82                 }
  83
  84                 [Test]
  85                 public void GetEnumerator ()
  86                 {
  87                         headers.Add ("aa", "value");
  88                         int i = 0;
  89                         foreach (var entry in headers) {
  90                                 ++i;
  91                                 Assert.AreEqual ("aa", entry.Key);
  92                                 var values = entry.Value.ToList ();
  93                                 Assert.AreEqual (1, values.Count);
  94                                 Assert.AreEqual ("value", values[0]);
  95                         }
  96
  97                         Assert.AreEqual (1, i, "#10");
  98                 }
  99
 100                 [Test]
 101                 public void GetValues ()
 102                 {
 103                         headers.Add ("aa", "v");
 104                         headers.Add ("aa", "v");
 105
 106                         var r = headers.GetValues ("aa").ToList ();
 107                         Assert.AreEqual ("v", r[0], "#1");
 108                         Assert.AreEqual ("v", r[1], "#2");
 109                 }
 110
 111                 [Test]
 112                 public void GetValues_Invalid ()
 113                 {
 114                         try {
 115                                 headers.GetValues (null);
 116                                 Assert.Fail ("#1");
 117                         } catch (ArgumentException) {
 118                         }
 119
 120                         try {
 121                                 headers.GetValues ("  ");
 122                                 Assert.Fail ("#2");
 123                         } catch (FormatException) {
 124                         }
 125
 126                         try {
 127                                 headers.GetValues ("x");
 128                                 Assert.Fail ("#3");
 129                         } catch (InvalidOperationException) {
 130                         }
 131                 }
 132
 133                 [Test]
 134                 public void ToStringTest ()
 135                 {
 136                         headers.Add ("aa", "v");
 137                         headers.Add ("aa", "v");
 138                         headers.Add ("x", "v");
 139
 140                         Assert.AreEqual ("aa: v, v\r\nx: v\r\n", headers.ToString ());
 141                 }
 142         }
 143 }