73 lines
2.3 KiB
C#
73 lines
2.3 KiB
C#
// ****************************************************************
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// Copyright 2007, Charlie Poole
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// This is free software licensed under the NUnit license. You may
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// obtain a copy of the license at http://nunit.org/?p=license&r=2.4
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// ****************************************************************
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using System;
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using System.Collections;
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using System.Runtime.Remoting.Proxies;
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using System.Runtime.Remoting.Messaging;
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using System.Reflection;
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namespace NUnit.Mocks
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{
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/// <summary>
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/// Summary description for MockInterfaceHandler.
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/// </summary>
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public class MockInterfaceHandler : RealProxy
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{
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private ICallHandler callHandler;
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public MockInterfaceHandler( Type type, ICallHandler callHandler ) : base( type )
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{
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this.callHandler = callHandler;
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}
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public override IMessage Invoke( IMessage msg )
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{
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IMethodCallMessage call = (IMethodCallMessage)msg;
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IMethodReturnMessage result = null;
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if ( call != null )
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{
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try
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{
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object ret = callHandler.Call( call.MethodName, call.Args );
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if ( ret == null )
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{
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MethodInfo info = call.MethodBase as MethodInfo;
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Type returnType = info.ReturnType;
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if( returnType == typeof( System.Boolean ) ) ret = false;
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if( returnType == typeof( System.Byte ) ) ret = (System.Byte)0;
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if( returnType == typeof( System.SByte ) ) ret = (System.SByte)0;
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if( returnType == typeof( System.Decimal ) ) ret = (System.Decimal)0;
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if( returnType == typeof( System.Double ) ) ret = (System.Double)0;
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if( returnType == typeof( System.Single ) ) ret = (System.Single)0;
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if( returnType == typeof( System.Int32 ) ) ret = (System.Int32)0;
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if( returnType == typeof( System.UInt32 ) ) ret = (System.UInt32)0;
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if( returnType == typeof( System.Int64 ) ) ret = (System.Int64)0;
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if( returnType == typeof( System.UInt64 ) ) ret = (System.UInt64)0;
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if( returnType == typeof( System.Int16 ) ) ret = (System.Int16)0;
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if( returnType == typeof( System.UInt16 ) ) ret = (System.UInt16)0;
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if( returnType == typeof( System.Char ) ) ret = '?';
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}
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result = new ReturnMessage( ret, null, 0, null, call );
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}
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catch( Exception e )
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{
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result = new ReturnMessage( e, call );
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}
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}
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return result;
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}
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}
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}
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