mcs/class/System.Web.Routing/Test/System.Web.Routing/RouteCollectionTest.cs

   1 //
   2 // RouteCollectionTest.cs
   3 //
   4 // Author:
   5 //      Atsushi Enomoto <atsushi@ximian.com>
   6 //
   7 // Copyright (C) 2008 Novell Inc. http://novell.com
   8 //
   9
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30 using System;
  31 using System.Web;
  32 using System.Web.Routing;
  33 using NUnit.Framework;
  34
  35 namespace MonoTests.System.Web.Routing
  36 {
  37         [TestFixture]
  38         public class RouteCollectionTest
  39         {
  40                 [Test]
  41                 public void ConstructorNullArgs ()
  42                 {
  43                         // allowed
  44                         new RouteCollection (null);
  45                 }
  46
  47                 [Test]
  48                 public void AddNullMame ()
  49                 {
  50                         var c = new RouteCollection ();
  51                         // when name is null, no duplicate check is done.
  52                         c.Add (null, new Route (null, null));
  53                         c.Add (null, new Route (null, null));
  54                 }
  55
  56                 [Test]
  57                 public void AddDuplicateEmpty ()
  58                 {
  59                         var c = new RouteCollection ();
  60                         // when name is "", no duplicate check is done.
  61                         c.Add ("", new Route (null, null));
  62                         c.Add ("", new Route (null, null));
  63                 }
  64
  65                 [Test]
  66                 [ExpectedException (typeof (ArgumentException))]
  67                 public void AddDuplicateName ()
  68                 {
  69                         var c = new RouteCollection ();
  70                         c.Add ("x", new Route (null, null));
  71                         c.Add ("x", new Route (null, null));
  72                 }
  73
  74                 [Test]
  75                 public void IndexForNonExistent ()
  76                 {
  77                         Assert.IsNull (new RouteCollection () [null]);
  78                 }
  79
  80                 [Test]
  81                 public void IndexForExistent ()
  82                 {
  83                         var c = new RouteCollection ();
  84                         var r = new Route (null, null);
  85                         c.Add ("x", r);
  86                         Assert.AreEqual (r, c ["x"]);
  87                 }
  88
  89                 [Test]
  90                 public void IndexForNonExistentAfterRemoval ()
  91                 {
  92                         var c = new RouteCollection ();
  93                         var r = new Route (null, null);
  94                         c.Add ("x", r);
  95                         c.Remove (r);
  96                         Assert.IsNull(c ["x"]);
  97                 }
  98
  99                 [Test]
 100                 [ExpectedException (typeof (ArgumentNullException))]
 101                 public void GetRouteDataNullArg ()
 102                 {
 103                         new RouteCollection ().GetRouteData (null);
 104                 }
 105
 106                 [Test]
 107                 public void GetRouteDataForNonExistent ()
 108                 {
 109                         var rd = new RouteCollection ().GetRouteData (new HttpContextStub ("~/foo"));
 110                         Assert.IsNull (rd);
 111                 }
 112
 113                 [Test]
 114                 public void GetRouteDataWrongPathNoRoute ()
 115                 {
 116                         new RouteCollection ().GetRouteData (new HttpContextStub (String.Empty, String.Empty));
 117                 }
 118
 119                 /*
 120                 comment out those tests; I cannot explain those tests.
 121
 122                 [Test]
 123                 [ExpectedException (typeof (ArgumentOutOfRangeException))]
 124                 public void GetRouteDataWrongPathOneRoute ()
 125                 {
 126                         var c = new RouteCollection ();
 127                         var r = new Route ("foo", null);
 128                         c.Add (null, r);
 129                         // it somehow causes ArgumentOutOfRangeException for
 130                         // Request.AppRelativeCurrentExecutionFilePath.
 131                         c.GetRouteData (new HttpContextStub (String.Empty, String.Empty));
 132                 }
 133
 134                 [Test]
 135                 public void GetRouteDataWrongPathOneRoute2 ()
 136                 {
 137                         var c = new RouteCollection ();
 138                         var r = new Route ("foo", null);
 139                         c.Add (null, r);
 140                         c.GetRouteData (new HttpContextStub ("/~", String.Empty));
 141                 }
 142                 */
 143
 144                 [Test]
 145                 [ExpectedException (typeof (NotImplementedException))]
 146                 public void GetRouteDataForPathInfoNIE ()
 147                 {
 148                         var c = new RouteCollection ();
 149                         var r = new Route ("foo", null);
 150                         c.Add (null, r);
 151                         // it retrieves PathInfo and then dies.
 152                         var rd = c.GetRouteData (new HttpContextStub ("~/foo"));
 153                 }
 154
 155                 [Test]
 156                 public void GetRouteDataForNullHandler ()
 157                 {
 158                         var c = new RouteCollection ();
 159                         var r = new Route ("foo", null); // allowed
 160                         c.Add (null, r);
 161                         var rd = c.GetRouteData (new HttpContextStub ("~/foo", String.Empty));
 162                         Assert.IsNotNull (rd, "#1");
 163                         Assert.AreEqual (r, rd.Route, "#2");
 164                 }
 165         }
 166 }