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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
namespace Microsoft.DbContextPackage.Extensions
{
using System;
using System.Collections.Generic;
using System.Data.Metadata.Edm;
using System.IO;
using System.Runtime.Serialization.Formatters.Binary;
using Xunit;
public class EdmSchemaErrorExceptionTests
{
[Fact]
public void Ctor_validates_preconditions()
{
IEnumerable<EdmSchemaError> errors = null;
var ex = Assert.Throws<ArgumentNullException>(
() => new EdmSchemaErrorException("Not used", errors));
Assert.Equal("errors", ex.ParamName);
}
[Fact]
public void Ctor_sets_properties()
{
var message = "Some message";
var errors = new EdmSchemaError[0];
var ex = new EdmSchemaErrorException(message, errors);
Assert.Equal(message, ex.Message);
Assert.Same(errors, ex.Errors);
}
[Fact]
public void Is_serializable()
{
var message = "Some message";
var errors = new EdmSchemaError[0];
var formatter = new BinaryFormatter();
EdmSchemaErrorException ex;
using (var stream = new MemoryStream())
{
formatter.Serialize(stream, new EdmSchemaErrorException(message, errors));
stream.Position = 0;
ex = (EdmSchemaErrorException)formatter.Deserialize(stream);
}
Assert.Equal(message, ex.Message);
Assert.Equal(errors, ex.Errors);
}
}
}
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