MockMarshalByValueComponentTests.cs :  » Testing » MockObjects » DotNetMock » Framework » Tests » ComponentModel » C# / CSharp Open Source

using System;
using System.ComponentModel;
using System.ComponentModel.Design;
using DotNetMock.Framework.ComponentModel;
using NUnit.Framework;

namespace DotNetMock.Framework.Tests.ComponentModel{
  [TestFixture]
  public class MockMarshalByValueComponentTests 
  {
    private MockMarshalByValueComponent _mockComponent = null;

    private class DummySite : ISite
    {

    
      #region Implementation of ISite
      public System.ComponentModel.IComponent Component
      {
        get
        {
          return null;
        }
      }

      public System.ComponentModel.IContainer Container
      {
        get
        {
          return null;
        }
      }

      public bool DesignMode
      {
        get
        {
          return true;
        }
      }

      public string Name
      {
        get
        {
          return null;
        }
        set
        {
        }
      }
      #endregion

      #region Implementation of IServiceProvider
      public object GetService(System.Type serviceType)
      {
        return null;
      }
      #endregion
    }


    [SetUp]
    public void Init() 
    {
      _mockComponent = new MockMarshalByValueComponent();  
    }
    [TearDown]
    public void Destroy()
    {
      _mockComponent = null;
    }

    [Test]
    public void ExpectedContainer()
    {
      Container contain =  new Container();
      _mockComponent.SetExpectedContainer( contain );

      Assertion.AssertEquals( "Containers do not equal.", contain, _mockComponent.Container );
    }
    [Test]
    public void ExpectedSite()
    {
      ISite dummySite = new DummySite();
      _mockComponent.SetExpectedSite( dummySite );

      Assertion.AssertEquals( "Sites do not equal.", dummySite, _mockComponent.Site );
    }
    [Test]
    public void ExpectedDesignMode()
    {
      Assertion.Assert( "In design mode", !_mockComponent.DesignMode );
      _mockComponent.SetExpectedSite( new DummySite() );
      _mockComponent.SetExpectedDesignMode( true );
      Assertion.Assert( "Not in design mode", _mockComponent.DesignMode );

      _mockComponent.SetExpectedDesignMode( false );
      Assertion.Assert( "Not in design mode", !_mockComponent.DesignMode );
    }
    [Test]
    public void ExpectedGetServiceCount()
    {
      _mockComponent.SetExpectedGetServiceCalls( 2 );
      _mockComponent.GetService( null );
      _mockComponent.GetService( null );
      _mockComponent.Verify();
    }
    [Test]
    [ExpectedException(typeof(AssertionException))]
    public void ExpectedGetServiceCountFails()
    {
      _mockComponent.SetExpectedGetServiceCalls( 3 );
      _mockComponent.GetService( null );
      _mockComponent.GetService( null );
      _mockComponent.Verify();
    }
    [Test]
    public void GetServiceValid()
    {
      IServiceProvider container1 = new ServiceContainer();
      IServiceProvider container2 = new ServiceContainer();

      _mockComponent.SetExpectedServiceProvider( container1, typeof(string) );
      _mockComponent.SetExpectedServiceProvider( container2, typeof(int) );

      Assertion.AssertEquals( "Services do not equal.", container1, _mockComponent.GetService( typeof(string) ) );
      Assertion.AssertEquals( "Services do not equal.", container2, _mockComponent.GetService( typeof(int) ) );
    }
  }
}