mcs/class/System.Security/Test/System.Security.Cryptography.Pkcs/AlgorithmIdentifierTest.cs

   1 //
   2 // AlgorithmIdentifierTest.cs - NUnit tests for AlgorithmIdentifier
   3 //
   4 // Author:
   5 //      Sebastien Pouliot  <sebastien@ximian.com>
   6 //
   7 // (C) 2003 Motus Technologies Inc. (http://www.motus.com)
   8 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29
  30 #if NET_2_0
  31
  32 using NUnit.Framework;
  33
  34 using System;
  35 using System.Security.Cryptography;
  36 using System.Security.Cryptography.Pkcs;
  37
  38 namespace MonoTests.System.Security.Cryptography.Pkcs {
  39
  40         [TestFixture]
  41         public class AlgorithmIdentifierTest : Assertion {
  42
  43                 static string defaultOid = "1.2.840.113549.3.7";
  44                 static string defaultName = "3des";
  45                 static string validOid = "1.2.840.113549.1.1.1";
  46
  47                 [Test]
  48                 public void ConstructorEmpty ()
  49                 {
  50                         AlgorithmIdentifier ai = new AlgorithmIdentifier ();
  51                         AssertEquals ("KeyLength", 0, ai.KeyLength);
  52                         AssertEquals ("Oid.FriendlyName", defaultName, ai.Oid.FriendlyName);
  53                         AssertEquals ("Oid.Value", defaultOid, ai.Oid.Value);
  54                         AssertEquals ("Parameters", 0, ai.Parameters.Length);
  55                 }
  56
  57                 [Test]
  58                 public void ConstructorOid ()
  59                 {
  60                         Oid o = new Oid (validOid);
  61                         AlgorithmIdentifier ai = new AlgorithmIdentifier (o);
  62                         AssertEquals ("KeyLength", 0, ai.KeyLength);
  63                         AssertEquals ("Oid", validOid, ai.Oid.Value);
  64                         AssertEquals ("Parameters", 0, ai.Parameters.Length);
  65                 }
  66
  67                 [Test]
  68                 //BUG [ExpectedException (typeof (ArgumentNullException))]
  69                 public void ConstructorOidNull ()
  70                 {
  71                         AlgorithmIdentifier ai = new AlgorithmIdentifier (null);
  72                 }
  73
  74                 [Test]
  75                 public void ConstructorOidKeyLength ()
  76                 {
  77                         Oid o = new Oid (validOid);
  78                         AlgorithmIdentifier ai = new AlgorithmIdentifier (o, 128);
  79                         AssertEquals ("KeyLength", 128, ai.KeyLength);
  80                         AssertEquals ("Oid", validOid, ai.Oid.Value);
  81                         AssertEquals ("Parameters", 0, ai.Parameters.Length);
  82                 }
  83
  84                 [Test]
  85                 //BUG [ExpectedException (typeof (ArgumentNullException))]
  86                 public void ConstructorOidNullKeyLength ()
  87                 {
  88                         AlgorithmIdentifier ai = new AlgorithmIdentifier (null, 128);
  89                 }
  90
  91                 [Test]
  92                 //BUG [ExpectedException (typeof (ArgumentOutOfRangeException))]
  93                 public void ConstructorOidKeyLengthNegative ()
  94                 {
  95                         Oid o = new Oid (validOid);
  96                         AlgorithmIdentifier ai = new AlgorithmIdentifier (o, -1);
  97                 }
  98
  99                 [Test]
 100                 public void KeyLength ()
 101                 {
 102                         AlgorithmIdentifier ai = new AlgorithmIdentifier ();
 103                         ai.KeyLength = Int32.MaxValue;
 104                         AssertEquals ("KeyLength-Max", Int32.MaxValue, ai.KeyLength);
 105                         ai.KeyLength = 0;
 106                         AssertEquals ("KeyLength-Zero", 0, ai.KeyLength);
 107                         ai.KeyLength = Int32.MinValue;
 108                         AssertEquals ("KeyLength-Min", Int32.MinValue, ai.KeyLength);
 109                 }
 110
 111                 [Test]
 112                 public void Oid ()
 113                 {
 114                         AlgorithmIdentifier ai = new AlgorithmIdentifier ();
 115                         ai.Oid = new Oid (validOid);
 116                         AssertEquals ("Oid", validOid, ai.Oid.Value);
 117                         ai.Oid = null;
 118                         AssertNull ("Oid", ai.Oid);
 119                 }
 120
 121                 [Test]
 122                 public void Parameters ()
 123                 {
 124                         AlgorithmIdentifier ai = new AlgorithmIdentifier ();
 125                         ai.Parameters = new byte[2] { 0x05, 0x00 }; // ASN.1 NULL
 126                         AssertEquals ("Oid", "05-00", BitConverter.ToString (ai.Parameters));
 127                         ai.Parameters = null;
 128                         AssertNull ("Parameters", ai.Parameters);
 129                 }
 130         }
 131 }
 132
 133 #endif