InversionOfControl/Castle.MicroKernel.Tests/Lifestyle/DecomissioningResponsibilitiesTestCase.cs

   1 // Copyright 2004-2007 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.MicroKernel.Tests.Lifestyle
  16 {
  17         using System;
  18         using Castle.Core;
  19         using Castle.MicroKernel.Tests.ClassComponents;
  20         using Castle.MicroKernel.Tests.Pools;
  21         using NUnit.Framework;
  22
  23         [TestFixture, Explicit]
  24         public class DecomissioningResponsibilitiesTestCase
  25         {
  26                 private IKernel kernel;
  27
  28                 [SetUp]
  29                 public void Setup()
  30                 {
  31                         kernel = new DefaultKernel();
  32                 }
  33
  34                 [TearDown]
  35                 public void TearDown()
  36                 {
  37                         kernel.Dispose();
  38                 }
  39
  40                 [Test]
  41                 public void ReferencedComponentsAreReleased()
  42                 {
  43                         kernel.AddComponent("spamservice", typeof(DisposableSpamService), LifestyleType.Transient);
  44                         kernel.AddComponent("mailsender", typeof(DefaultMailSenderService), LifestyleType.Singleton);
  45                         kernel.AddComponent("templateengine", typeof(DisposableTemplateEngine), LifestyleType.Transient);
  46                         kernel.AddComponent("poolable", typeof(PoolableComponent1));
  47
  48                         DisposableSpamService instance1 = (DisposableSpamService) kernel["spamservice"];
  49                         Assert.IsFalse(instance1.IsDisposed);
  50                         Assert.IsFalse(instance1.TemplateEngine.IsDisposed);
  51                         PoolableComponent1 poolable = instance1.Pool;
  52
  53                         kernel.ReleaseComponent(instance1);
  54
  55                         Assert.IsTrue(instance1.IsDisposed);
  56                         Assert.IsTrue(instance1.TemplateEngine.IsDisposed);
  57
  58                         DisposableSpamService instance2 = (DisposableSpamService) kernel["spamservice"];
  59                         Assert.IsFalse(instance2.IsDisposed);
  60                         Assert.IsFalse(instance2.TemplateEngine.IsDisposed);
  61                         Assert.AreSame(instance2.Pool, poolable);
  62                 }
  63         }
  64
  65         public class DisposableSpamService : IDisposable
  66         {
  67                 private bool isDisposed = false;
  68                 private DefaultMailSenderService mailSender;
  69                 private DisposableTemplateEngine templateEngine;
  70                 private PoolableComponent1 pool;
  71
  72                 public DisposableSpamService(DefaultMailSenderService mailsender, DisposableTemplateEngine templateEngine)
  73                 {
  74                         mailSender = mailsender;
  75                         this.templateEngine = templateEngine;
  76                 }
  77
  78                 public DisposableSpamService(DefaultMailSenderService mailSender, DisposableTemplateEngine templateEngine,
  79                                              PoolableComponent1 pool)
  80                 {
  81                         this.mailSender = mailSender;
  82                         this.templateEngine = templateEngine;
  83                         this.pool = pool;
  84                 }
  85
  86                 public bool IsDisposed
  87                 {
  88                         get { return isDisposed; }
  89                 }
  90
  91                 public DefaultMailSenderService MailSender
  92                 {
  93                         get { return mailSender; }
  94                 }
  95
  96                 public DisposableTemplateEngine TemplateEngine
  97                 {
  98                         get { return templateEngine; }
  99                 }
 100
 101                 public PoolableComponent1 Pool
 102                 {
 103                         get { return pool; }
 104                 }
 105
 106                 public void Dispose()
 107                 {
 108                         isDisposed = true;
 109                 }
 110         }
 111
 112         public class DisposableTemplateEngine : DefaultTemplateEngine, IDisposable
 113         {
 114                 private bool isDisposed = false;
 115
 116                 public bool IsDisposed
 117                 {
 118                         get { return isDisposed; }
 119                 }
 120
 121                 public void Dispose()
 122                 {
 123                         isDisposed = true;
 124                 }
 125         }
 126 }