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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using System.IO;
using System.Runtime.Serialization.Formatters.Binary;
using Xunit;
using Assert = Microsoft.TestCommon.AssertEx;
namespace System.Web.Mvc.Async.Test
{
public class SynchronousOperationExceptionTest
{
[Fact]
public void ConstructorWithMessageAndInnerExceptionParameter()
{
// Arrange
Exception innerException = new Exception();
// Act
SynchronousOperationException ex = new SynchronousOperationException("the message", innerException);
// Assert
Assert.Equal("the message", ex.Message);
Assert.Equal(innerException, ex.InnerException);
}
[Fact]
public void ConstructorWithMessageParameter()
{
// Act
SynchronousOperationException ex = new SynchronousOperationException("the message");
// Assert
Assert.Equal("the message", ex.Message);
}
[Fact]
public void ConstructorWithoutParameters()
{
// Act & assert
Assert.Throws<SynchronousOperationException>(
delegate { throw new SynchronousOperationException(); });
}
[Fact]
public void TypeIsSerializable()
{
// Arrange
MemoryStream ms = new MemoryStream();
BinaryFormatter formatter = new BinaryFormatter();
SynchronousOperationException ex = new SynchronousOperationException("the message", new Exception("inner exception"));
// Act
formatter.Serialize(ms, ex);
ms.Position = 0;
SynchronousOperationException deserialized = formatter.Deserialize(ms) as SynchronousOperationException;
// Assert
Assert.NotNull(deserialized);
Assert.Equal("the message", deserialized.Message);
Assert.NotNull(deserialized.InnerException);
Assert.Equal("inner exception", deserialized.InnerException.Message);
}
}
}
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