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

   1 //
   2 // ExtendedKeyUsageExtensionTest.cs - NUnit Test Cases for
   3 //      Mono.Security.X509.Extensions.ExtendedKeyUsageExtension
   4 //
   5 // Authors:
   6 //      Sebastien Pouliot  <sebastien@ximian.com>
   7 //
   8 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
   9 //
  10
  11 using System;
  12 using System.IO;
  13
  14 using Mono.Security;
  15 using Mono.Security.X509;
  16 using Mono.Security.X509.Extensions;
  17
  18 using NUnit.Framework;
  19
  20 namespace MonoTests.Mono.Security.X509.Extensions {
  21
  22         [TestFixture]
  23         public class ExtendedKeyUsageExtensionTest {
  24
  25                 static string[] CommonKeyPurposes = {
  26                         // serverAuth
  27                         "1.3.6.1.5.5.7.3.1",
  28                         // clientAuth
  29                         "1.3.6.1.5.5.7.3.2",
  30                         // codeSigning
  31                         "1.3.6.1.5.5.7.3.3",
  32                         // emailProtection
  33                         "1.3.6.1.5.5.7.3.4",
  34                         // timeStamping
  35                         "1.3.6.1.5.5.7.3.8",
  36                         // OCSPSigning
  37                         "1.3.6.1.5.5.7.3.9"
  38                 };
  39
  40                 private void Empty (ExtendedKeyUsageExtension eku)
  41                 {
  42                         Assert.IsFalse (eku.Critical, "Critical");
  43                         Assert.AreEqual ("2.5.29.37", eku.Oid, "Oid");
  44                         Assert.IsNotNull (eku.Name, "Name");
  45                         Assert.IsFalse (eku.Name == eku.Oid, "Name!=Oid");
  46                         Assert.AreEqual (0, eku.KeyPurpose.Count, "KeyPurpose");
  47                 }
  48
  49                 [Test]
  50                 public void Constructor_Empty ()
  51                 {
  52                         ExtendedKeyUsageExtension eku = new ExtendedKeyUsageExtension ();
  53                         Empty (eku);
  54                 }
  55
  56                 [Test]
  57                 public void Constructor_Extension ()
  58                 {
  59                         ExtendedKeyUsageExtension ext = new ExtendedKeyUsageExtension ();
  60                         ExtendedKeyUsageExtension eku = new ExtendedKeyUsageExtension (ext);
  61                         Empty (eku);
  62                 }
  63
  64                 [Test]
  65                 public void Constructor_ASN1 ()
  66                 {
  67                         ExtendedKeyUsageExtension ext = new ExtendedKeyUsageExtension ();
  68                         ExtendedKeyUsageExtension eku = new ExtendedKeyUsageExtension (ext.ASN1);
  69                         Empty (eku);
  70                 }
  71
  72                 [Test]
  73                 public void KeyPurpose_NotCritical ()
  74                 {
  75                         ExtendedKeyUsageExtension eku = new ExtendedKeyUsageExtension ();
  76                         foreach (string oid in CommonKeyPurposes) {
  77                                 eku.KeyPurpose.Clear ();
  78                                 eku.KeyPurpose.Add (oid);
  79                                 Assert.AreEqual ("30-13-06-03-55-1D-25-04-0C-30-0A-06-08-2B-06-01-05-05-07-03-0"
  80                                         + oid [oid.Length - 1].ToString (), BitConverter.ToString (eku.GetBytes ()), oid);
  81                         }
  82                 }
  83
  84                 [Test]
  85                 public void KeyPurpose_Critical ()
  86                 {
  87                         ExtendedKeyUsageExtension eku = new ExtendedKeyUsageExtension ();
  88                         eku.Critical = true;
  89                         foreach (string oid in CommonKeyPurposes) {
  90                                 eku.KeyPurpose.Clear ();
  91                                 eku.KeyPurpose.Add (oid);
  92                                 Assert.AreEqual ("30-16-06-03-55-1D-25-01-01-FF-04-0C-30-0A-06-08-2B-06-01-05-05-07-03-0"
  93                                         + oid[oid.Length - 1].ToString (), BitConverter.ToString (eku.GetBytes ()), oid);
  94                         }
  95                 }
  96         }
  97 }