public WhenUsingShardedServers()
{
const string server = "localhost";
const int port1 = 8079;
const int port2 = 8081;
path1 = GetPath("TestShardedDb1");
path2 = GetPath("TestShardedDb2");
NonAdminHttp.EnsureCanListenToWhenInNonAdminContext(port1);
NonAdminHttp.EnsureCanListenToWhenInNonAdminContext(port2);
company1 = new Company { Name = "Company1" };
company2 = new Company { Name = "Company2" };
server1 = GetNewServer(port1, path1);
server2 = GetNewServer(port2, path2);
shards = new List<IDocumentStore> {
new DocumentStore { Identifier="Shard1", Url = "http://" + server +":"+port1},
new DocumentStore { Identifier="Shard2", Url = "http://" + server +":"+port2}
}.ToDictionary(x => x.Identifier, x => x);
shardResolution = MockRepository.GenerateStub<IShardResolutionStrategy>();
shardResolution.Stub(x => x.GenerateShardIdFor(company1)).Return("Shard1");
shardResolution.Stub(x => x.GenerateShardIdFor(company2)).Return("Shard2");
shardResolution.Stub(x => x.MetadataShardIdFor(company1)).Return("Shard1");
shardResolution.Stub(x => x.MetadataShardIdFor(company2)).Return("Shard1");
shardStrategy = new ShardStrategy(shards) { ShardResolutionStrategy = shardResolution };
}
public WhenUsingShardedServers()
{
const string server = "localhost";
const int port1 = 8079;
const int port2 = 8081;
company1 = new Company { Name = "Company1" };
company2 = new Company { Name = "Company2" };
server1 = GetNewServer(port1);
server2 = GetNewServer(port2);
shards = new List<IDocumentStore> {
new DocumentStore { Identifier="Shard1", Url = "http://" + server +":"+port1},
new DocumentStore { Identifier="Shard2", Url = "http://" + server +":"+port2}
}.ToDictionary(x => x.Identifier, x => x);
shardResolution = MockRepository.GenerateStub<IShardResolutionStrategy>();
shardResolution.Stub(x => x.GenerateShardIdFor(Arg.Is(company1), Arg<ITransactionalDocumentSession>.Is.Anything)).Return("Shard1");
shardResolution.Stub(x => x.GenerateShardIdFor(Arg.Is(company2), Arg<ITransactionalDocumentSession>.Is.Anything)).Return("Shard2");
shardResolution.Stub(x => x.MetadataShardIdFor(company1)).Return("Shard1");
shardResolution.Stub(x => x.MetadataShardIdFor(company2)).Return("Shard1");
shardStrategy = new ShardStrategy(shards) { ShardResolutionStrategy = shardResolution };
}
public void CanGetSingleEntityFromCorrectShardedServer()
{
using (var documentStore = new ShardedDocumentStore(shardStrategy).Initialize())
using (var session = documentStore.OpenAsyncSession())
{
//store item that goes in 2nd shard
session.Store(company2);
session.SaveChangesAsync().Wait();
//get it, should automagically retrieve from 2nd shard
shardResolution.Stub(x => x.PotentialShardsFor(null)).IgnoreArguments().Return(new[] { "Shard2" });
var loadedCompany = session.LoadAsync <Company>(company2.Id).Result;
Assert.NotNull(loadedCompany);
Assert.Equal(company2.Name, loadedCompany.Name);
}
}
public void Can_get_single_entity_from_correct_sharded_server()
{
using (var documentStore = new ShardedDocumentStore(shardStrategy, shards).Initialize())
using (var session = documentStore.OpenSession())
{
//store item that goes in 2nd shard
session.Store(company2);
session.SaveChanges();
//get it, should automagically retrieve from 2nd shard
shardResolution.Stub(x => x.SelectShardIds(null)).IgnoreArguments().Return(new[] { "Shard2" });
var loadedCompany = session.Load <Company>(company2.Id);
Assert.NotNull(loadedCompany);
Assert.Equal(company2.Name, loadedCompany.Name);
}
}
public WhenUsingShardedServers()
{
const string server = "localhost";
const int port1 = 8079;
const int port2 = 8081;
path1 = GetPath("TestShardedDb1");
path2 = GetPath("TestShardedDb2");
NonAdminHttp.EnsureCanListenToWhenInNonAdminContext(port1);
NonAdminHttp.EnsureCanListenToWhenInNonAdminContext(port2);
company1 = new Company {
Name = "Company1"
};
company2 = new Company {
Name = "Company2"
};
server1 = GetNewServer(port1, path1);
server2 = GetNewServer(port2, path2);
shards = new List <IDocumentStore> {
new DocumentStore {
Identifier = "Shard1", Url = "http://" + server + ":" + port1
},
new DocumentStore {
Identifier = "Shard2", Url = "http://" + server + ":" + port2
}
}.ToDictionary(x => x.Identifier, x => x);
shardResolution = MockRepository.GenerateStub <IShardResolutionStrategy>();
shardResolution.Stub(x => x.GenerateShardIdFor(Arg.Is(company1), Arg <ITransactionalDocumentSession> .Is.Anything)).Return("Shard1");
shardResolution.Stub(x => x.GenerateShardIdFor(Arg.Is(company2), Arg <ITransactionalDocumentSession> .Is.Anything)).Return("Shard2");
shardResolution.Stub(x => x.MetadataShardIdFor(company1)).Return("Shard1");
shardResolution.Stub(x => x.MetadataShardIdFor(company2)).Return("Shard1");
shardStrategy = new ShardStrategy(shards)
{
ShardResolutionStrategy = shardResolution
};
}
