mcs/class/corlib/Test/System.Diagnostics.Contracts/Helpers/TestContractBase.cs

   1 #if NET_4_0
   2
   3 using System;
   4 using System.Collections.Generic;
   5 using System.Linq;
   6 using System.Text;
   7 using NUnit.Framework;
   8 using System.Diagnostics.Contracts;
   9 using System.Diagnostics;
  10 using System.Reflection;
  11 using System.Diagnostics.Contracts.Internal;
  12
  13 namespace MonoTests.System.Diagnostics.Contracts.Helpers {
  14
  15         public class TestContractBase {
  16
  17                 protected TestContractBase() {
  18                         // Get the type of System.Diagnostics.Contracts.ContractException
  19                         // Have to do this differently depending on how the test is being run.
  20                         this.ContractExceptionType = Type.GetType("System.Diagnostics.Contracts.ContractException");
  21                         if (this.ContractExceptionType == null) {
  22                                 // Special code for when Contracts namespace is not in CorLib
  23                                 var mGetContractExceptionType = typeof (Contract).GetMethod ("GetContractExceptionType", BindingFlags.NonPublic | BindingFlags.Static);
  24                                 this.ContractExceptionType = (Type) mGetContractExceptionType.Invoke (null, null);
  25                         }
  26                 }
  27
  28                 [SetUp]
  29                 public void Setup() {
  30                         // Remove all event handlers from Contract.ContractFailed
  31                         var eventField = typeof(Contract).GetField("ContractFailed", BindingFlags.Static | BindingFlags.NonPublic);
  32                         if (eventField == null) {
  33                                 // But in MS.NET it's done this way.
  34                                 eventField = typeof(ContractHelper).GetField("contractFailedEvent", BindingFlags.Static | BindingFlags.NonPublic);
  35                         }
  36                         eventField.SetValue(null, null);
  37                 }
  38
  39                 [TearDown]
  40                 public void TearDown() {
  41                 }
  42
  43                 protected Type ContractExceptionType { get; private set; }
  44
  45         }
  46 }
  47
  48 #endif