mcs/class/Mono.Security/Test/Mono.Security.X509.Extensions/SubjectKeyIdentifierExtensionTest.cs

   1 //
   2 // SubjectKeyIdentifierExtensionTest.cs - NUnit Test Cases for
   3 //      Mono.Security.X509.Extensions.SubjectKeyIdentifierExtension
   4 //
   5 // Authors:
   6 //      Lex Li  <support@lextm.com>
   7 //
   8 // Copyright (C) 2014 Lex Li
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining a copy of this
  11 // software and associated documentation files (the "Software"), to deal in the Software
  12 // without restriction, including without limitation the rights to use, copy, modify, merge,
  13 // publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
  14 // to whom the Software is furnished to do so, subject to the following conditions:
  15 //
  16 // The above copyright notice and this permission notice shall be included in all copies or
  17 // substantial portions of the Software.
  18 //
  19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
  20 // INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  21 // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
  22 // FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  23 // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  24 // DEALINGS IN THE SOFTWARE.
  25
  26 using System;
  27 using Mono.Security.X509.Extensions;
  28 using NUnit.Framework;
  29
  30 namespace MonoTests.Mono.Security.X509.Extensions
  31 {
  32         [TestFixture]
  33         public class SubjectKeyIdentifierExtensionTest
  34         {
  35                 private void Empty (SubjectKeyIdentifierExtension ski)
  36                 {
  37                         Assert.IsFalse (ski.Critical, "Critical");
  38                         Assert.AreEqual ("2.5.29.14", ski.Oid, "Oid");
  39                         Assert.IsNotNull (ski.Name, "Name");
  40                         Assert.IsFalse (ski.Name == ski.Oid, "Name!=Oid");
  41                         Assert.AreEqual (new byte[] {
  42                                 0x00, 0x00, 0x00, 0x00, 0x00,
  43                                 0x00, 0x00, 0x00, 0x00, 0x00,
  44                                 0x00, 0x00, 0x00, 0x00, 0x00,
  45                                 0x00, 0x00, 0x00, 0x00, 0x00
  46                         }, ski.Identifier, "Identifier");
  47                 }
  48
  49                 [Test]
  50                 public void Constructor_Empty ()
  51                 {
  52                         SubjectKeyIdentifierExtension ski = new SubjectKeyIdentifierExtension ();
  53                         ski.Identifier = new byte[] {
  54                                 0x00, 0x00, 0x00, 0x00, 0x00,
  55                                 0x00, 0x00, 0x00, 0x00, 0x00,
  56                                 0x00, 0x00, 0x00, 0x00, 0x00,
  57                                 0x00, 0x00, 0x00, 0x00, 0x00
  58                         };
  59                         Empty (ski);
  60                 }
  61
  62                 [Test]
  63                 public void Constructor_Extension ()
  64                 {
  65                         SubjectKeyIdentifierExtension ext = new SubjectKeyIdentifierExtension ();
  66                         ext.Identifier = new byte[] {
  67                                 0x00, 0x00, 0x00, 0x00, 0x00,
  68                                 0x00, 0x00, 0x00, 0x00, 0x00,
  69                                 0x00, 0x00, 0x00, 0x00, 0x00,
  70                                 0x00, 0x00, 0x00, 0x00, 0x00
  71                         };
  72                         SubjectKeyIdentifierExtension ski = new SubjectKeyIdentifierExtension (ext);
  73                         Empty (ski);
  74                 }
  75
  76                 [Test]
  77                 public void Constructor_ASN1 ()
  78                 {
  79                         SubjectKeyIdentifierExtension ext = new SubjectKeyIdentifierExtension ();
  80                         ext.Identifier = new byte[] {
  81                                 0x00, 0x00, 0x00, 0x00, 0x00,
  82                                 0x00, 0x00, 0x00, 0x00, 0x00,
  83                                 0x00, 0x00, 0x00, 0x00, 0x00,
  84                                 0x00, 0x00, 0x00, 0x00, 0x00
  85                         };
  86                         SubjectKeyIdentifierExtension ski = new SubjectKeyIdentifierExtension (ext.ASN1);
  87                         Empty (ski);
  88                 }
  89
  90                 [Test]
  91                 public void AuthorityKeyIdentifier_Critical ()
  92                 {
  93                         SubjectKeyIdentifierExtension ski = new SubjectKeyIdentifierExtension ();
  94                         ski.Critical = true;
  95                         ski.Identifier = new byte[] {
  96                                 0x00, 0x00, 0x00, 0x00, 0x00,
  97                                 0x00, 0x00, 0x00, 0x00, 0x00,
  98                                 0x00, 0x00, 0x00, 0x00, 0x00,
  99                                 0x00, 0x00, 0x00, 0x00, 0x00
 100                         };
 101                         Assert.AreEqual ("30-20-06-03-55-1D-0E-01-01-FF-04-16-04-14-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00", BitConverter.ToString (ski.GetBytes ()), "GetBytes");
 102
 103                         SubjectKeyIdentifierExtension ski2 = new SubjectKeyIdentifierExtension (ski.ASN1);
 104                         Assert.IsTrue (ski2.Critical, "Critical");
 105                         Assert.AreEqual (new byte[] {
 106                                 0x00, 0x00, 0x00, 0x00, 0x00,
 107                                 0x00, 0x00, 0x00, 0x00, 0x00,
 108                                 0x00, 0x00, 0x00, 0x00, 0x00,
 109                                 0x00, 0x00, 0x00, 0x00, 0x00
 110                         }, ski2.Identifier, "Identifier");
 111                 }
 112
 113                 [Test]
 114                 [ExpectedException (typeof(InvalidOperationException))]
 115                 public void EmptyIdentifier ()
 116                 {
 117                         SubjectKeyIdentifierExtension ext = new SubjectKeyIdentifierExtension ();
 118                         SubjectKeyIdentifierExtension ski = new SubjectKeyIdentifierExtension (ext);
 119                         Empty (ski);
 120                 }
 121         }
 122 }