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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.Configuration.UnitTests
{
using System.Data.Entity.Core.Metadata.Edm;
using System.Data.Entity.ModelConfiguration.Configuration.Properties;
using System.Data.Entity.ModelConfiguration.Configuration.Properties.Navigation;
using System.Data.Entity.ModelConfiguration.Configuration.Properties.Primitive;
using System.Data.Entity.ModelConfiguration.Configuration.Types;
using System.Data.Entity.ModelConfiguration.Conventions;
using System.Data.Entity.ModelConfiguration.Edm;
using System.Data.Entity.ModelConfiguration.Edm.Db;
using System.Data.Entity.Resources;
using System.Linq;
using System.Reflection;
using Moq;
using Xunit;
public sealed class ConventionsConfigurationTests
{
[Fact]
public void Add_should_append_convention_on_to_internal_list()
{
var mockConvention1 = new Mock<IConvention>();
var mockConvention2 = new Mock<IConvention>();
var conventionsConfiguration = new ConventionsConfiguration(new[] { mockConvention1.Object });
conventionsConfiguration.Add(mockConvention2.Object);
Assert.Equal(2, conventionsConfiguration.Conventions.Count());
Assert.Same(mockConvention2.Object, conventionsConfiguration.Conventions.Last());
}
[Fact]
public void AddAfter_should_add_after_existing_convention()
{
var mockConvention = new Mock<IConvention>();
var conventionsConfiguration = new ConventionsConfiguration(new[] { new ConventionFixture() });
conventionsConfiguration.AddAfter<ConventionFixture>(mockConvention.Object);
Assert.Equal(2, conventionsConfiguration.Conventions.Count());
Assert.Same(mockConvention.Object, conventionsConfiguration.Conventions.Last());
}
[Fact]
public void AddAfter_should_throw_when_after_convention_not_found()
{
var mockConvention = new Mock<IConvention>();
var conventionsConfiguration = new ConventionsConfiguration();
Assert.Equal(
Strings.ConventionNotFound(mockConvention.Object.GetType(), typeof(ConventionFixture)),
Assert.Throws<InvalidOperationException>(() => conventionsConfiguration.AddAfter<ConventionFixture>(mockConvention.Object)).
Message);
}
[Fact]
public void AddBefore_should_add_before_existing_convention()
{
var mockConvention = new Mock<IConvention>();
var conventionsConfiguration = new ConventionsConfiguration(new[] { new ConventionFixture() });
conventionsConfiguration.AddBefore<ConventionFixture>(mockConvention.Object);
Assert.Equal(2, conventionsConfiguration.Conventions.Count());
Assert.Same(mockConvention.Object, conventionsConfiguration.Conventions.First());
}
[Fact]
public void AddBefore_should_throw_when_before_convention_not_found()
{
var mockConvention = new Mock<IConvention>();
var conventionsConfiguration = new ConventionsConfiguration();
Assert.Equal(
Strings.ConventionNotFound(mockConvention.Object.GetType(), typeof(ConventionFixture)),
Assert.Throws<InvalidOperationException>(() => conventionsConfiguration.AddBefore<ConventionFixture>(mockConvention.Object))
.
Message);
}
private class ConventionFixture : IConvention
{
}
[Fact]
public void ApplyModel_should_run_model_conventions()
{
var model = new EdmModel(DataSpace.CSpace);
var mockConvention = new Mock<IEdmConvention>();
var conventionsConfiguration = new ConventionsConfiguration(new[] { mockConvention.Object });
conventionsConfiguration.ApplyModel(model);
mockConvention.Verify(c => c.Apply(model), Times.AtMostOnce());
}
[Fact]
public void ApplyDatabase_should_run_database_conventions()
{
var database = new EdmModel(DataSpace.CSpace);
var mockConvention = new Mock<IDbConvention>();
var conventionsConfiguration = new ConventionsConfiguration(new[] { mockConvention.Object });
conventionsConfiguration.ApplyDatabase(database);
mockConvention.Verify(c => c.Apply(database), Times.AtMostOnce());
}
[Fact]
public void ApplyModel_should_run_targeted_model_conventions()
{
var model = new EdmModel(DataSpace.CSpace);
var entityType = model.AddEntityType("E");
var mockConvention = new Mock<IEdmConvention<EntityType>>();
var conventionsConfiguration = new ConventionsConfiguration(
new IConvention[]
{
mockConvention.Object
});
conventionsConfiguration.ApplyModel(model);
mockConvention.Verify(c => c.Apply(entityType, model), Times.AtMostOnce());
}
[Fact]
public void ApplyDatabase_should_run_targeted_model_conventions()
{
var database = new EdmModel(DataSpace.SSpace);
var table = database.AddTable("T");
var mockConvention = new Mock<IDbConvention<EntityType>>();
var conventionsConfiguration = new ConventionsConfiguration(
new IConvention[]
{
mockConvention.Object
});
conventionsConfiguration.ApplyDatabase(database);
mockConvention.Verify(c => c.Apply(table, database), Times.AtMostOnce());
}
[Fact]
public void ApplyModelConfiguration_should_run_model_configuration_conventions()
{
var mockConvention = new Mock<IConfigurationConvention>();
var conventionsConfiguration = new ConventionsConfiguration(new[] { mockConvention.Object });
var modelConfiguration = new ModelConfiguration();
conventionsConfiguration.ApplyModelConfiguration(modelConfiguration);
mockConvention.Verify(c => c.Apply(modelConfiguration), Times.Once());
}
[Fact]
public void ApplyModelConfiguration_should_run_type_model_configuration_conventions()
{
var mockConvention = new Mock<IConfigurationConvention<Type, ModelConfiguration>>();
var conventionsConfiguration = new ConventionsConfiguration(new[] { mockConvention.Object });
var modelConfiguration = new ModelConfiguration();
conventionsConfiguration.ApplyModelConfiguration(typeof(object), modelConfiguration);
mockConvention.Verify(c => c.Apply(typeof(object), It.IsAny<Func<ModelConfiguration>>()), Times.AtMostOnce());
}
[Fact]
public void ApplyTypeConfiguration_should_run_type_configuration_conventions()
{
var mockConvention1 = new Mock<IConfigurationConvention<Type, EntityTypeConfiguration>>();
var mockConvention2 = new Mock<IConfigurationConvention<Type, StructuralTypeConfiguration>>();
var conventionsConfiguration = new ConventionsConfiguration(
new IConvention[] { mockConvention1.Object, mockConvention2.Object });
var entityTypeConfiguration = new Func<EntityTypeConfiguration>(() => new EntityTypeConfiguration(typeof(object)));
conventionsConfiguration.ApplyTypeConfiguration(typeof(object), entityTypeConfiguration);
mockConvention1.Verify(c => c.Apply(typeof(object), entityTypeConfiguration), Times.AtMostOnce());
mockConvention2.Verify(c => c.Apply(typeof(object), entityTypeConfiguration), Times.AtMostOnce());
}
[Fact]
public void ApplyPropertyConfiguration_should_run_property_configuration_conventions()
{
var mockConvention = new Mock<IConfigurationConvention<PropertyInfo, StringPropertyConfiguration>>();
var conventionsConfiguration = new ConventionsConfiguration(new[] { mockConvention.Object });
var mockPropertyInfo = new MockPropertyInfo(typeof(string), "S");
conventionsConfiguration.ApplyPropertyConfiguration(mockPropertyInfo, () => new StringPropertyConfiguration());
mockConvention.Verify(c => c.Apply(mockPropertyInfo, It.IsAny<Func<StringPropertyConfiguration>>()), Times.AtMostOnce());
}
[Fact]
public void ApplyPropertyConfiguration_should_run_navigation_property_configuration_conventions()
{
var mockConvention1 = new Mock<IConfigurationConvention<PropertyInfo, PropertyConfiguration>>();
var mockConvention2 = new Mock<IConfigurationConvention<PropertyInfo, NavigationPropertyConfiguration>>();
var conventionsConfiguration = new ConventionsConfiguration(
new IConvention[] { mockConvention1.Object, mockConvention2.Object });
var mockPropertyInfo = new MockPropertyInfo(typeof(object), "N");
conventionsConfiguration.ApplyPropertyConfiguration(
mockPropertyInfo,
() => new NavigationPropertyConfiguration(mockPropertyInfo));
mockConvention1.Verify(c => c.Apply(mockPropertyInfo, It.IsAny<Func<PropertyConfiguration>>()), Times.AtMostOnce());
mockConvention2.Verify(c => c.Apply(mockPropertyInfo, It.IsAny<Func<NavigationPropertyConfiguration>>()), Times.AtMostOnce());
}
[Fact]
public void ApplyPropertyConfiguration_should_run_property_model_conventions()
{
var mockConvention = new Mock<IConfigurationConvention<PropertyInfo, ModelConfiguration>>();
var conventionsConfiguration = new ConventionsConfiguration(
new IConvention[] { mockConvention.Object });
var mockPropertyInfo = new MockPropertyInfo(typeof(object), "N");
var modelConfiguration = new ModelConfiguration();
conventionsConfiguration.ApplyPropertyConfiguration(mockPropertyInfo, modelConfiguration);
mockConvention.Verify(c => c.Apply(mockPropertyInfo, It.IsAny<Func<ModelConfiguration>>()), Times.AtMostOnce());
}
[Fact]
public void ApplyPropertyConfiguration_should_run_compatible_property_configuration_conventions()
{
var mockConvention1 = new Mock<IConfigurationConvention<PropertyInfo, StringPropertyConfiguration>>();
var mockConvention2 = new Mock<IConfigurationConvention<PropertyInfo, PropertyConfiguration>>();
var mockConvention3 = new Mock<IConfigurationConvention<PropertyInfo, NavigationPropertyConfiguration>>();
var conventionsConfiguration = new ConventionsConfiguration(
new IConvention[] { mockConvention1.Object, mockConvention2.Object, mockConvention3.Object });
var mockPropertyInfo = new MockPropertyInfo(typeof(string), "S");
conventionsConfiguration.ApplyPropertyConfiguration(mockPropertyInfo, () => new StringPropertyConfiguration());
mockConvention1.Verify(c => c.Apply(mockPropertyInfo, It.IsAny<Func<StringPropertyConfiguration>>()), Times.AtMostOnce());
mockConvention2.Verify(c => c.Apply(mockPropertyInfo, It.IsAny<Func<PropertyConfiguration>>()), Times.AtMostOnce());
mockConvention3.Verify(c => c.Apply(mockPropertyInfo, It.IsAny<Func<NavigationPropertyConfiguration>>()), Times.Never());
}
[Fact]
public void ApplyPropertyTypeConfiguration_should_run_property_type_configuration_conventions()
{
var mockConvention1 = new Mock<IConfigurationConvention<PropertyInfo, ComplexTypeConfiguration>>();
var mockConvention2 = new Mock<IConfigurationConvention<PropertyInfo, StructuralTypeConfiguration>>();
var conventionsConfiguration = new ConventionsConfiguration(
new IConvention[] { mockConvention1.Object, mockConvention2.Object });
var complexTypeConfiguration = new Func<ComplexTypeConfiguration>(() => new ComplexTypeConfiguration(typeof(object)));
var mockPropertyInfo = new MockPropertyInfo();
conventionsConfiguration.ApplyPropertyTypeConfiguration(mockPropertyInfo, complexTypeConfiguration);
mockConvention1.Verify(c => c.Apply(mockPropertyInfo, complexTypeConfiguration), Times.AtMostOnce());
mockConvention2.Verify(c => c.Apply(mockPropertyInfo, complexTypeConfiguration), Times.AtMostOnce());
}
}
}
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