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F1SqlServerFixture.cs
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F1SqlServerFixture.cs
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.ComponentModel.DataAnnotations;
using Microsoft.EntityFrameworkCore.TestModels.ConcurrencyModel;
namespace Microsoft.EntityFrameworkCore;
#nullable disable
public class F1ULongSqlServerFixture : F1SqlServerFixtureBase<ulong>
{
protected override string StoreName
=> "F1TestULong";
protected override void BuildModelExternal(ModelBuilder modelBuilder)
{
base.BuildModelExternal(modelBuilder);
modelBuilder.Entity<Chassis>().Property<ulong>("Version").HasConversion<byte[]>();
modelBuilder.Entity<Driver>().Property<ulong>("Version").HasConversion<byte[]>();
modelBuilder.Entity<Team>().Property<ulong>("Version").HasConversion<byte[]>();
modelBuilder.Entity<Sponsor>().Property<ulong>("Version").HasConversion<byte[]>();
modelBuilder.Entity<TitleSponsor>()
.OwnsOne(
s => s.Details, eb =>
{
eb.Property<ulong>("Version").IsRowVersion();
});
modelBuilder.Entity<OptimisticOptionalChild>();
modelBuilder
.Entity<OptimisticParent>()
.HasData(
new OptimisticParent { Id = new Guid("AF8451C3-61CB-4EDA-8282-92250D85EF03"), }
);
modelBuilder
.Entity<Fan>()
.Property(e => e.ULongVersion)
.IsRowVersion()
.HasConversion<byte[]>();
modelBuilder
.Entity<FanTpt>()
.Property(e => e.ULongVersion)
.IsRowVersion()
.HasConversion<byte[]>();
modelBuilder
.Entity<FanTpc>()
.Property(e => e.ULongVersion)
.IsRowVersion()
.HasConversion<byte[]>();
modelBuilder
.Entity<Circuit>()
.Property(e => e.ULongVersion)
.IsRowVersion()
.HasConversion<byte[]>();
modelBuilder
.Entity<CircuitTpt>()
.Property(e => e.ULongVersion)
.IsRowVersion()
.HasConversion<byte[]>();
modelBuilder
.Entity<CircuitTpc>()
.Property(e => e.ULongVersion)
.IsRowVersion()
.HasConversion<byte[]>();
}
public class OptimisticOptionalChild
{
public Guid Id { get; set; }
public ICollection<OptimisticParent> Parents { get; set; }
[Timestamp]
public long Version { get; set; }
}
public class OptimisticParent
{
public Guid Id { get; set; }
public OptimisticOptionalChild OptionalChild { get; set; }
}
}
public class F1SqlServerFixture : F1SqlServerFixtureBase<byte[]>
{
protected override void BuildModelExternal(ModelBuilder modelBuilder)
{
base.BuildModelExternal(modelBuilder);
var converter = new BinaryVersionConverter();
var comparer = new BinaryVersionComparer();
modelBuilder
.Entity<Fan>()
.Property(e => e.BinaryVersion)
.HasConversion(converter, comparer)
.IsRowVersion();
modelBuilder
.Entity<FanTpt>()
.Property(e => e.BinaryVersion)
.HasConversion(converter, comparer)
.IsRowVersion();
modelBuilder
.Entity<FanTpc>()
.Property(e => e.BinaryVersion)
.HasConversion(converter, comparer)
.IsRowVersion();
modelBuilder
.Entity<Circuit>()
.Property(e => e.BinaryVersion)
.HasConversion(converter, comparer)
.IsRowVersion();
modelBuilder
.Entity<CircuitTpt>()
.Property(e => e.BinaryVersion)
.HasConversion(converter, comparer)
.IsRowVersion();
modelBuilder
.Entity<CircuitTpc>()
.Property(e => e.BinaryVersion)
.HasConversion(converter, comparer)
.IsRowVersion();
}
private class BinaryVersionConverter() : ValueConverter<List<byte>, byte[]>(
v => v == null ? null : v.ToArray(),
v => v == null ? null : v.ToList());
private class BinaryVersionComparer() : ValueComparer<List<byte>>(
(l, r) => (l == null && r == null) || (l != null && r != null && l.SequenceEqual(r)),
v => CalculateHashCode(v),
v => v == null ? null : v.ToList())
{
private static int CalculateHashCode(List<byte> source)
{
if (source == null)
{
return 0;
}
var hash = new HashCode();
foreach (var el in source)
{
hash.Add(el);
}
return hash.ToHashCode();
}
}
}
public abstract class F1SqlServerFixtureBase<TRowVersion> : F1RelationalFixture<TRowVersion>
{
protected override ITestStoreFactory TestStoreFactory
=> SqlServerTestStoreFactory.Instance;
public override TestHelpers TestHelpers
=> SqlServerTestHelpers.Instance;
protected override void BuildModelExternal(ModelBuilder modelBuilder)
{
base.BuildModelExternal(modelBuilder);
modelBuilder.Entity<TitleSponsor>()
.OwnsOne(
s => s.Details, eb =>
{
eb.Property(d => d.Space).HasColumnType("decimal(18,2)");
});
}
}