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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
namespace System.Data.Entity.Internal.ConfigFile
{
using System.Linq;
using Xunit;
public class ParameterCollectionTests : TestBase
{
[Fact]
public void ParameterCollection_converts_valid_types()
{
var coll = new ParameterCollection();
var p1 = coll.NewElement();
p1.ValueString = "Test";
p1.TypeName = "System.String";
var p2 = coll.NewElement();
p2.ValueString = "true";
p2.TypeName = "System.Boolean";
var parameters = coll.GetTypedParameterValues();
Assert.Equal(2, parameters.Count());
Assert.Equal("Test", parameters.ElementAt(0));
Assert.Equal(true, parameters.ElementAt(1));
}
[Fact]
public void ParameterCollection_throws_converting_to_invalid_type()
{
var coll = new ParameterCollection();
var p1 = coll.NewElement();
p1.ValueString = "MyValue";
p1.TypeName = "Not.A.Type";
Assert.True(Assert.Throws<TypeLoadException>(() => coll.GetTypedParameterValues()).Message.Contains(" 'Not.A.Type' "));
}
[Fact]
public void ParameterCollection_throws_converting_to_incompatible_type()
{
var coll = new ParameterCollection();
var p1 = coll.NewElement();
p1.ValueString = "MyValue";
p1.TypeName = "System.Int32";
Assert.Throws<FormatException>(() => coll.GetTypedParameterValues());
}
}
}
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