InversionOfControl/Castle.MicroKernel.Tests/Facilities/FactorySupport/FactorySupportProgrammaticTestCase.cs

   1 // Copyright 2004-2008 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace Castle.Facilities.FactorySupport.Tests
  16 {
  17         using System.Collections.Generic;
  18         using Castle.MicroKernel;
  19         using NUnit.Framework;
  20
  21         [TestFixture]
  22         public class FactorySupportProgrammaticTestCase
  23         {
  24                 private IKernel kernel;
  25                 private FactorySupportFacility facility;
  26
  27                 [SetUp]
  28                 public void Init()
  29                 {
  30                         facility = new FactorySupportFacility();
  31                         kernel = new DefaultKernel();
  32                 }
  33
  34                 [Test]
  35                 public void FactoryResolveWithProposedFacilityPatch()
  36                 {
  37                         kernel.AddFacility("factory.support", facility);
  38
  39                         string serviceKey = "someService";
  40                         facility.AddFactory<ISomeService, ServiceFactory>(serviceKey, "Create");
  41
  42                         ISomeService service = kernel.Resolve(serviceKey,
  43                                                               typeof(ISomeService)) as ISomeService;
  44
  45                         Assert.IsTrue(ServiceFactory.CreateWasCalled);
  46                         Assert.IsInstanceOfType(typeof(ServiceImplementation), service);
  47                 }
  48         }
  49
  50         #region Exampleclasses
  51
  52         public interface ISomeService
  53         {
  54                 void SomeOperation();
  55         }
  56
  57         public class ServiceImplementation : ISomeService
  58         {
  59                 private int _someValue;
  60
  61                 public int SomeValue
  62                 {
  63                         get { return _someValue; }
  64                         set { _someValue = value; }
  65                 }
  66
  67                 public ServiceImplementation(int someValue)
  68                 {
  69                         _someValue = someValue;
  70                 }
  71
  72                 public void SomeOperation()
  73                 {
  74                 }
  75         }
  76
  77         public class ServiceFactory
  78         {
  79                 public static bool CreateWasCalled;
  80
  81                 public ServiceImplementation Create()
  82                 {
  83                         CreateWasCalled = true;
  84                         return new ServiceImplementation(12);
  85                 }
  86         }
  87
  88         #endregion
  89 }