public void HiLo_Async_MultiDb()
{
using (var store = GetDocumentStore())
{
using (var session = store.OpenSession())
{
session.Store(new HiloDoc
{
Max = 64
}, "Raven/Hilo/users");
session.Store(new HiloDoc
{
Max = 128
}, "Raven/Hilo/products");
session.SaveChanges();
var multiDbHiLo = new AsyncMultiDatabaseHiLoIdGenerator(store, store.Conventions);
var generateDocumentKey = multiDbHiLo.GenerateDocumentIdAsync(null, new User()).GetAwaiter().GetResult();
Assert.Equal("users/65-A", generateDocumentKey);
generateDocumentKey = multiDbHiLo.GenerateDocumentIdAsync(null, new Product()).GetAwaiter().GetResult();
Assert.Equal("products/129-A", generateDocumentKey);
}
}
}
public void Generate_HiLo_Ids()
{
using (var store = GetDocumentStore())
{
var multiDbHiLo = new AsyncMultiDatabaseHiLoIdGenerator(store);
var usersIds = new ConcurrentSet <long>();
var productsIds = new ConcurrentSet <long>();
var count = 10;
Parallel.For(0, count, _ =>
{
var id = multiDbHiLo.GenerateNextIdForAsync(null, "Users").GetAwaiter().GetResult();
Assert.True(usersIds.TryAdd(id));
id = multiDbHiLo.GenerateNextIdForAsync(null, "Products").GetAwaiter().GetResult();
Assert.True(productsIds.TryAdd(id));
});
Assert.Equal(count, usersIds.Count);
Assert.Equal(count, productsIds.Count);
Parallel.For(0, count, _ =>
{
var id = store.HiLoIdGenerator.GenerateNextIdForAsync(null, "Users").GetAwaiter().GetResult();
Assert.True(usersIds.TryAdd(id));
id = store.HiLoIdGenerator.GenerateNextIdForAsync(null, "Products").GetAwaiter().GetResult();
Assert.True(productsIds.TryAdd(id));
id = store.HiLoIdGenerator.GenerateNextIdForAsync(null, typeof(User)).GetAwaiter().GetResult();
Assert.True(usersIds.TryAdd(id));
id = store.HiLoIdGenerator.GenerateNextIdForAsync(null, new Product()).GetAwaiter().GetResult();
Assert.True(productsIds.TryAdd(id));
id = store.HiLoIdGenerator.GenerateNextIdForAsync(null, new User()).GetAwaiter().GetResult();
Assert.True(usersIds.TryAdd(id));
id = store.HiLoIdGenerator.GenerateNextIdForAsync(null, typeof(Product)).GetAwaiter().GetResult();
Assert.True(productsIds.TryAdd(id));
});
Assert.Equal(count * 4, usersIds.Count);
Assert.Equal(count * 4, productsIds.Count);
}
}
