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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
namespace FunctionalTests
{
using System;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Data.Entity;
using System.Data.Entity.Infrastructure;
using System.Data.Entity.ModelConfiguration;
using System.Linq;
using FunctionalTests.Model;
using Xunit;
public class ConfigurationScenarioTests : TestBase
{
[Fact]
public void Can_set_store_type_with_column_annotation_on_base_property()
{
var modelBuilder = new DbModelBuilder();
modelBuilder.Entity<BaseEntity_155894>();
var databaseMapping = BuildMapping(modelBuilder);
databaseMapping.AssertValid();
databaseMapping.Assert<BaseEntity_155894>(e => e.Property1).DbEqual("timestamp", c => c.TypeName);
}
public void TestCompositeKeyOrder(
Action<DbModelBuilder> configure, string[] expectedPropertyOrder,
string[] expectedColumnOrder)
{
var modelBuilder = new DbModelBuilder();
configure(modelBuilder);
var databaseMapping = BuildMapping(modelBuilder);
databaseMapping.AssertValid();
Assert.True(
expectedPropertyOrder.SequenceEqual(
databaseMapping.Model.EntityTypes.Single().DeclaredKeyProperties.Select(
p => p.Name)));
databaseMapping.Assert<CompositeKeyNoOrder>("CompositeKeyNoOrders").HasColumns(expectedColumnOrder);
}
[Fact]
public void Composite_key_should_result_in_correct_order_when_key_and_order_configured_using_api()
{
TestCompositeKeyOrder(
modelBuilder =>
{
modelBuilder.Entity<CompositeKeyNoOrder>().Property(c => c.Id2).HasColumnOrder(1);
modelBuilder.Entity<CompositeKeyNoOrder>().Property(c => c.Id1).HasColumnOrder(2);
modelBuilder.Entity<CompositeKeyNoOrder>().HasKey(
c => new
{
c.Id1,
c.Id2
});
},
new[] { "Id1", "Id2" },
new[] { "Id2", "Id1" });
}
[Fact]
public void Composite_key_should_result_in_correct_order_when_key_configured_using_api()
{
TestCompositeKeyOrder(
modelBuilder => modelBuilder.Entity<CompositeKeyNoOrder>().HasKey(
c => new
{
c.Id2,
c.Id1
}),
new[] { "Id2", "Id1" },
new[] { "Id2", "Id1" });
}
[Fact]
public void Composite_key_should_result_in_correct_order_when_order_configured_using_api()
{
TestCompositeKeyOrder(
modelBuilder =>
{
modelBuilder.Entity<CompositeKeyNoOrder>().Property(c => c.Id2).HasColumnOrder(1);
modelBuilder.Entity<CompositeKeyNoOrder>().Property(c => c.Id1).HasColumnOrder(2);
},
new[] { "Id2", "Id1" },
new[] { "Id2", "Id1" });
}
[Fact]
public void Composite_key_should_result_in_correct_order_when_key_and_order_configured_using_configuration()
{
TestCompositeKeyOrder(
modelBuilder =>
{
var configuration = new EntityTypeConfiguration<CompositeKeyNoOrder>();
configuration.Property(c => c.Id2).HasColumnOrder(1);
configuration.Property(c => c.Id1).HasColumnOrder(2);
configuration.HasKey(
c => new
{
c.Id1,
c.Id2
});
modelBuilder.Configurations.Add(configuration);
},
new[] { "Id1", "Id2" },
new[] { "Id2", "Id1" });
}
[Fact]
public void Composite_key_should_result_in_correct_order_when_key_configured_using_configuration()
{
TestCompositeKeyOrder(
modelBuilder =>
{
var configuration = new EntityTypeConfiguration<CompositeKeyNoOrder>();
configuration.HasKey(
c => new
{
c.Id2,
c.Id1
});
modelBuilder.Configurations.Add(configuration);
},
new[] { "Id2", "Id1" },
new[] { "Id2", "Id1" });
}
[Fact]
public void Composite_key_should_result_in_correct_order_when_order_configured_using_configuration()
{
TestCompositeKeyOrder(
modelBuilder =>
{
var configuration = new EntityTypeConfiguration<CompositeKeyNoOrder>();
configuration.Property(c => c.Id2).HasColumnOrder(1);
configuration.Property(c => c.Id1).HasColumnOrder(2);
modelBuilder.Configurations.Add(configuration);
},
new[] { "Id2", "Id1" },
new[] { "Id2", "Id1" });
}
[Fact]
public void Composite_key_should_throw_when_no_order_configured()
{
var modelBuilder = new DbModelBuilder();
modelBuilder.Entity<CompositeKeyNoOrder>();
Assert.Throws<InvalidOperationException>(
() => BuildMapping(modelBuilder))
.ValidateMessage("ModelGeneration_UnableToDetermineKeyOrder", typeof(CompositeKeyNoOrder));
}
[Fact]
public void HasEntitySetName_configured_using_api()
{
var modelBuilder = new AdventureWorksModelBuilder();
modelBuilder.Entity<UnitMeasure>().HasKey(u => u.UnitMeasureCode);
modelBuilder.Entity<UnitMeasure>().HasEntitySetName("Units");
var databaseMapping = BuildMapping(modelBuilder);
databaseMapping.AssertValid();
Assert.Equal("Units", databaseMapping.Model.Containers.Single().EntitySets.Single().Name);
}
[Fact]
public void HasEntitySetName_configured_using_configuration()
{
var modelBuilder = new AdventureWorksModelBuilder();
var configuration = new EntityTypeConfiguration<UnitMeasure>();
configuration.HasKey(u => u.UnitMeasureCode);
configuration.HasEntitySetName("Units");
modelBuilder.Configurations.Add(configuration);
var databaseMapping = BuildMapping(modelBuilder);
databaseMapping.AssertValid();
Assert.Equal("Units", databaseMapping.Model.Containers.Single().EntitySets.Single().Name);
}
[Fact]
public void External_duplicate_association_configuration()
{
var modelBuilder = new AdventureWorksModelBuilder();
modelBuilder.Configurations
.Add(new ProductCategoryConfiguration())
.Add(new ProductSubcategoryConfiguration());
BuildMapping(modelBuilder);
}
private class ProductCategoryConfiguration : EntityTypeConfiguration<ProductCategory>
{
public ProductCategoryConfiguration()
{
HasMany(p => p.ProductSubcategories)
.WithRequired(s => s.ProductCategory)
.HasForeignKey(s => s.ProductCategoryID);
}
}
private class ProductSubcategoryConfiguration : EntityTypeConfiguration<ProductSubcategory>
{
public ProductSubcategoryConfiguration()
{
HasRequired(s => s.ProductCategory)
.WithMany(p => p.ProductSubcategories)
.HasForeignKey(s => s.ProductCategoryID);
}
}
[Fact]
public void Can_call_Entity_after_adding_custom_configuration_class_during_OnModelCreating()
{
Database.SetInitializer<BasicTypeContext>(null);
using (var ctx = new BasicTypeContext())
{
var oc = ((IObjectContextAdapter)ctx).ObjectContext;
}
}
[Fact]
public void HasKey_throws_on_collection_nav_prop()
{
var modelBuilder = new AdventureWorksModelBuilder();
Assert.Throws<InvalidOperationException>(
() => modelBuilder.Entity<Customer>().HasKey(c => c.CustomerAddresses))
.ValidateMessage("ModelBuilder_KeyPropertiesMustBePrimitive", "CustomerAddresses", typeof(Customer));
}
[Fact]
public void HasKey_throws_on_reference_nav_prop()
{
var modelBuilder = new AdventureWorksModelBuilder();
Assert.Throws<InvalidOperationException>(
() => modelBuilder.Entity<Customer>().HasKey(c => c.CustomerDiscount))
.ValidateMessage("ModelBuilder_KeyPropertiesMustBePrimitive", "CustomerDiscount", typeof(Customer));
}
[Fact]
public void HasKey_throws_on_complex_property()
{
var modelBuilder = new AdventureWorksModelBuilder();
modelBuilder.ComplexType<CustomerDiscount>();
Assert.Throws<InvalidOperationException>(
() => modelBuilder.Entity<Customer>().HasKey(c => c.CustomerDiscount))
.ValidateMessage("ModelBuilder_KeyPropertiesMustBePrimitive", "CustomerDiscount", typeof(Customer));
}
[Fact]
public void Nested_config_class_with_private_property()
{
var modelBuilder = new AdventureWorksModelBuilder();
modelBuilder.Configurations.Add(new CreditCard.CreditCardConfiguration());
var databaseMapping = BuildMapping(modelBuilder);
databaseMapping.Assert<CreditCard>().HasColumn("CardNumber");
}
}
#region Fixtures
public class BasicType
{
public int Id { get; set; }
}
public class BasicTypeConfiguration : EntityTypeConfiguration<BasicType>
{
public BasicTypeConfiguration()
{
ToTable("Blah");
}
}
public class BasicTypeContext : DbContext
{
public DbSet<BasicType> BasicTypes { get; set; }
private readonly BasicTypeConfiguration _basicTypeConfiguration = new BasicTypeConfiguration();
internal BasicTypeConfiguration BasicTypeConfiguration
{
get { return _basicTypeConfiguration; }
}
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
modelBuilder.Configurations.Add(BasicTypeConfiguration);
modelBuilder.Entity<BasicType>();
Assert.Equal("BasicTypes", modelBuilder.ModelConfiguration.Entity(typeof(BasicType)).EntitySetName);
Assert.Equal("Blah", modelBuilder.ModelConfiguration.Entity(typeof(BasicType)).GetTableName().Name);
}
}
public class CompositeKeyNoOrder
{
[Key]
public int Id1 { get; set; }
[Key]
public int Id2 { get; set; }
}
public abstract class BaseEntity_155894
{
public int Id { get; set; }
[Column(TypeName = "timestamp")]
public byte[] Property1 { get; set; }
}
public class DerivedEntity_155894 : BaseEntity_155894
{
public string Property2 { get; set; }
}
#endregion
}
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