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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.ModelConfiguration.Conventions.UnitTests
{
using System.Data.Entity.Core.Metadata.Edm;
using Xunit;
public sealed class DecimalPropertyConventionTests
{
[Fact]
public void Apply_should_set_correct_defaults_for_unconfigured_decimal()
{
var property = EdmProperty.Primitive("P", PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.Decimal));
((IEdmConvention<EdmProperty>)new DecimalPropertyConvention())
.Apply(property, new EdmModel(DataSpace.CSpace));
Assert.Equal((byte)18, property.Precision);
Assert.Equal((byte)2, property.Scale);
}
[Fact]
public void Apply_should_not_set_defaults_for_configured_precision()
{
var property = EdmProperty.Primitive("P", PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.Decimal));
property.Precision = 22;
((IEdmConvention<EdmProperty>)new DecimalPropertyConvention())
.Apply(property, new EdmModel(DataSpace.CSpace));
Assert.Equal((byte)22, property.Precision);
Assert.Equal((byte)2, property.Scale);
}
[Fact]
public void Apply_should_not_set_defaults_for_configured_scale()
{
var property = EdmProperty.Primitive("P", PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.Decimal));
property.Scale = 4;
((IEdmConvention<EdmProperty>)new DecimalPropertyConvention())
.Apply(property, new EdmModel(DataSpace.CSpace));
Assert.Equal((byte)18, property.Precision);
Assert.Equal((byte)4, property.Scale);
}
}
}
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