// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Data.Common;
using Microsoft.Data.Sqlite;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
namespace Microsoft.AspNetCore.Identity.EntityFrameworkCore.Test;
public class ScratchDatabaseFixture : IDisposable
{
private readonly SqliteConnection _connection;
public ScratchDatabaseFixture()
{
_connection = new SqliteConnection($"DataSource=D{Guid.NewGuid()}.db");
using (var context = CreateEmptyContext())
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
}
}
private DbContext CreateEmptyContext()
{
var services = new ServiceCollection();
services.Configure<IdentityOptions>(options => options.Stores.SchemaVersion = IdentitySchemaVersions.Version3);
return new DbContext(new DbContextOptionsBuilder()
.UseSqlite(_connection)
.UseApplicationServiceProvider(services.BuildServiceProvider())
.Options);
}
public DbConnection Connection => _connection;
public void Dispose()
{
using (var context = CreateEmptyContext())
{
context.Database.EnsureDeleted();
}
_connection.Dispose();
}
}
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