// <file>
// <copyright see="prj:///doc/copyright.txt"/>
// <license see="prj:///doc/license.txt"/>
// <owner name="Mike Krüger" email="mike@icsharpcode.net"/>
// <version>$Revision: 1609 $</version>
// </file>
using System;
using ICSharpCode.NRefactory.Ast;
using NUnit.Framework;
namespace ICSharpCode.NRefactory.Tests.Ast
{
[TestFixture]
public class EventDeclarationTests
{
#region C#
[Test]
public void CSharpSimpleEventDeclarationTest()
{
EventDeclaration ed = ParseUtilCSharp.ParseTypeMember<EventDeclaration>("event System.EventHandler MyEvent;");
Assert.AreEqual("MyEvent", ed.Name);
Assert.AreEqual("System.EventHandler", ed.TypeReference.Type);
Assert.IsFalse(ed.HasAddRegion);
Assert.IsFalse(ed.HasRemoveRegion);
}
[Test]
public void CSharpEventImplementingInterfaceDeclarationTest()
{
EventDeclaration ed = ParseUtilCSharp.ParseTypeMember<EventDeclaration>("event EventHandler MyInterface.MyEvent;");
Assert.AreEqual("MyEvent", ed.Name);
Assert.AreEqual("EventHandler", ed.TypeReference.Type);
Assert.IsFalse(ed.HasAddRegion);
Assert.IsFalse(ed.HasRemoveRegion);
Assert.AreEqual("MyInterface", ed.InterfaceImplementations[0].InterfaceType.Type);
Assert.AreEqual("MyEvent", ed.InterfaceImplementations[0].MemberName);
}
[Test]
public void CSharpEventImplementingGenericInterfaceDeclarationTest()
{
EventDeclaration ed = ParseUtilCSharp.ParseTypeMember<EventDeclaration>("event EventHandler MyInterface<string>.MyEvent;");
Assert.AreEqual("MyEvent", ed.Name);
Assert.AreEqual("EventHandler", ed.TypeReference.Type);
Assert.IsFalse(ed.HasAddRegion);
Assert.IsFalse(ed.HasRemoveRegion);
Assert.AreEqual("MyInterface", ed.InterfaceImplementations[0].InterfaceType.Type);
Assert.AreEqual("System.String", ed.InterfaceImplementations[0].InterfaceType.GenericTypes[0].SystemType);
Assert.AreEqual("MyEvent", ed.InterfaceImplementations[0].MemberName);
}
[Test]
public void CSharpAddRemoveEventDeclarationTest()
{
EventDeclaration ed = ParseUtilCSharp.ParseTypeMember<EventDeclaration>("event System.EventHandler MyEvent { add { } remove { } }");
Assert.AreEqual("MyEvent", ed.Name);
Assert.AreEqual("System.EventHandler", ed.TypeReference.Type);
Assert.IsTrue(ed.HasAddRegion);
Assert.IsTrue(ed.HasRemoveRegion);
}
#endregion
#region VB.NET
[Test]
public void VBNetSimpleEventDeclarationTest()
{
EventDeclaration ed = ParseUtilVBNet.ParseTypeMember<EventDeclaration>("event MyEvent(x as Integer)");
Assert.AreEqual(1, ed.Parameters.Count);
Assert.AreEqual("MyEvent", ed.Name);
Assert.IsFalse(ed.HasAddRegion);
Assert.IsFalse(ed.HasRemoveRegion);
}
#endregion
}
}