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
   8 using System;
   9 using System.Threading;
  10 using System.Reflection;
  11 using System.Reflection.Emit;
  12 using System.Configuration.Assemblies;
  13 using NUnit.Framework;
  14
  15 namespace MonoTests.System.Reflection {
  16
  17         /// <summary>
  18         /// Test Fixture for AssemblyAlgorithmIdAttribute class
  19         /// </summary>
  20         [TestFixture]
  21         public class AssemblyAlgorithmIdAttributeTest
  22         {
  23 #if !MOBILE
  24                 private AssemblyBuilder dynAssembly;
  25                 AssemblyName dynAsmName = new AssemblyName ();
  26                 AssemblyAlgorithmIdAttribute attr;
  27
  28                 public AssemblyAlgorithmIdAttributeTest ()
  29                 {
  30                         //create a dynamic assembly with the required attribute
  31                         //and check for the validity
  32
  33                         dynAsmName.Name = "TestAssembly";
  34
  35                         dynAssembly = Thread.GetDomain ().DefineDynamicAssembly (
  36                                 dynAsmName,AssemblyBuilderAccess.Run
  37                                 );
  38
  39                         // Set the required Attribute of the assembly.
  40                         Type attribute = typeof (AssemblyAlgorithmIdAttribute);
  41                         ConstructorInfo ctrInfo = attribute.GetConstructor (
  42                                 new Type [] { typeof (AssemblyHashAlgorithm) }
  43                                 );
  44                         CustomAttributeBuilder attrBuilder =
  45                                 new CustomAttributeBuilder (
  46                                 ctrInfo,
  47                                 new object [1] { AssemblyHashAlgorithm.MD5 }
  48                                 );
  49                         dynAssembly.SetCustomAttribute (attrBuilder);
  50                         object [] attributes = dynAssembly.GetCustomAttributes (true);
  51                         attr = attributes [0] as AssemblyAlgorithmIdAttribute;
  52                 }
  53
  54                 [Test]
  55                 public void AlgorithmIdTest()
  56                 {
  57                         Assert.AreEqual (
  58                                 attr.AlgorithmId,
  59                                 (uint) AssemblyHashAlgorithm.MD5, "#1");
  60                 }
  61
  62                 [Test]
  63                 public void TypeIdTest ()
  64                 {
  65                         Assert.AreEqual (
  66                                 attr.TypeId,
  67                                 typeof (AssemblyAlgorithmIdAttribute), "#1"
  68                                 );
  69
  70                 }
  71
  72                 [Test]
  73                 public void MatchTestForTrue ()
  74                 {
  75                         Assert.AreEqual (
  76                                 attr.Match (attr),
  77                                 true, "#1");
  78                 }
  79                 [Test]
  80                 public void MatchTestForFalse ()
  81                 {
  82                         Assert.AreEqual (
  83                                 attr.Match (new AssemblyAlgorithmIdAttribute (AssemblyHashAlgorithm.SHA1)),
  84                                 false, "#1");
  85                 }
  86 #endif
  87
  88                 [Test]
  89                 public void CtorTest ()
  90                 {
  91                         var a = new AssemblyAlgorithmIdAttribute (AssemblyHashAlgorithm.SHA256);
  92                         Assert.AreEqual ((uint)AssemblyHashAlgorithm.SHA256, a.AlgorithmId);
  93                 }
  94         }
  95 }
  96