mcs/class/corlib/Test/System.Reflection/AssemblyAlgorithmIdAttributeTest.cs

   1 // AssemblyAlgorithmIdAttributeTest.cs
   2 //
   3 // Author: Vineeth N <nvineeth@yahoo.com>
   4 //
   5 // (C) 2004 Ximian, Inc. http://www.ximian.com
   6 //
   7 using System;
   8 using System.Threading;
   9 using System.Reflection;
  10 using System.Reflection.Emit;
  11 using System.Configuration.Assemblies;
  12 using NUnit.Framework;
  13
  14 namespace MonoTests.System.Reflection {
  15
  16         /// <summary>
  17         /// Test Fixture for AssemblyAlgorithmIdAttribute class
  18         /// </summary>
  19         [TestFixture]
  20         public class AssemblyAlgorithmIdAttributeTest : Assertion
  21         {
  22                 private AssemblyBuilder dynAssembly;
  23                 AssemblyName dynAsmName = new AssemblyName ();
  24                 AssemblyAlgorithmIdAttribute attr;
  25
  26                 public AssemblyAlgorithmIdAttributeTest ()
  27                 {
  28                         //create a dynamic assembly with the required attribute
  29                         //and check for the validity
  30
  31                         dynAsmName.Name = "TestAssembly";
  32
  33                         dynAssembly = Thread.GetDomain ().DefineDynamicAssembly (
  34                                 dynAsmName,AssemblyBuilderAccess.Run
  35                                 );
  36
  37                         // Set the required Attribute of the assembly.
  38                         Type attribute = typeof (AssemblyAlgorithmIdAttribute);
  39                         ConstructorInfo ctrInfo = attribute.GetConstructor (
  40                                 new Type [] { typeof (AssemblyHashAlgorithm) }
  41                                 );
  42                         CustomAttributeBuilder attrBuilder =
  43                                 new CustomAttributeBuilder (
  44                                 ctrInfo,
  45                                 new object [1] { AssemblyHashAlgorithm.MD5 }
  46                                 );
  47                         dynAssembly.SetCustomAttribute (attrBuilder);
  48                         object [] attributes = dynAssembly.GetCustomAttributes (true);
  49                         attr = attributes [0] as AssemblyAlgorithmIdAttribute;
  50                 }
  51
  52                 [Test]
  53                 public void AlgorithmIdTest()
  54                 {
  55                         AssertEquals ("#Testing AlgorithmId",
  56                                 attr.AlgorithmId,
  57                                 (uint) AssemblyHashAlgorithm.MD5);
  58                 }
  59
  60                 [Test]
  61                 public void TypeIdTest ()
  62                 {
  63                         AssertEquals ("#testing Typeid",
  64                                 attr.TypeId,
  65                                 typeof (AssemblyAlgorithmIdAttribute)
  66                                 );
  67
  68                 }
  69
  70                 [Test]
  71                 public void MatchTestForTrue ()
  72                 {
  73                         AssertEquals ("#testing Match method-- for true",
  74                                 attr.Match (attr),
  75                                 true);
  76                 }
  77                 [Test]
  78                 public void MatchTestForFalse ()
  79                 {
  80                         AssertEquals ("#testing Match method-- for false",
  81                                 attr.Match (new AssemblyAlgorithmIdAttribute (AssemblyHashAlgorithm.SHA1)),
  82                                 false);
  83                 }
  84         }
  85 }
  86