public void EntityPersisterWithInstanceTest()
{
using (var per = new EntityPersister <Products>("sqlite"))
{
Assert.IsNotNull(per);
}
}
public void EntityPersisterTest()
{
using (var per = new EntityPersister <Products>())
{
Assert.IsNotNull(per);
}
}
public void GetEntityTypeTest()
{
using (var per = new EntityPersister <Products>(instanceName))
{
Assert.AreEqual(typeof(Products), per.GetEntityType());
}
}
public void QueryFirstTest()
{
using (var per = new EntityPersister <Products>(instanceName))
{
var p = per.Query().FirstOrDefault();
Assert.IsNotNull(p);
}
}
public void CloneTest()
{
using (var per = new EntityPersister <Products>(instanceName))
{
var product = per.Query().FirstOrDefault();
var newProduct = product.Clone();
}
}
public void QueryForConditionTest()
{
using (var per = new EntityPersister <Products>(instanceName))
{
foreach (var p in per.Query("productname <> '测试'", "productname desc"))
{
Console.WriteLine(p.ProductName);
}
}
}
public void QueryTest()
{
using (var per = new EntityPersister <Products>(instanceName))
{
foreach (var p in per.Query(s => true))
{
Console.WriteLine(p.ProductName);
}
}
}
public void QueryToDataTableTest()
{
using (var per = new EntityPersister <Products>(instanceName))
{
foreach (DataRow row in per.Query("productid <> 0", null, null).Cast <IEntity>().ToDataTable().Rows)
{
Console.WriteLine(row.ItemArray.Length);
}
}
}
public void CreateWithManualIdTest()
{
using (var per = new EntityPersister <Customers>(instanceName))
{
var customer = new Customers {
CustomerID = Guid.NewGuid().ToString(), CompanyName = "fireasy"
};
per.Create(customer);
}
}
public void QueryForAnonymousTest1()
{
using (var per = new EntityPersister <Orders>(instanceName))
{
foreach (var p in per.Query(s => true).Select(s => new { Orderdate = s.OrderDate, Country = s.Customers.Country }))
{
Console.WriteLine(p.Country);
}
}
}
public void QueryForAnonymousTest()
{
using (var per = new EntityPersister <Products>(instanceName))
{
foreach (var p in per.Query(s => true).OrderBy(s => s.ProductName).Select(s => new { Productname = s.ProductName }))
{
Console.WriteLine(p.Productname);
}
}
}
public void QueryForMutilOrderTest()
{
using (var per = new EntityPersister <Products>(instanceName))
{
foreach (var p in per.Query(s => true).OrderBy(s => new { Productid = s.ProductID, Productname = s.ProductName }))
{
Console.WriteLine(p.ProductName);
}
}
}
public void QueryForWhereTest()
{
using (var per = new EntityPersister <Products>(instanceName))
{
foreach (var p in per.Query(s => true).Where(s => (string)s.ProductName == "11"))
{
Console.WriteLine(p.ProductName);
}
}
}
public void QuerySerializeTest()
{
using (var per = new EntityPersister <Products>(instanceName))
{
//TypeDescriptor.RemoveProvider(new EntityTypeDescriptionProvider(), typeof(EntityObject));
var p = per.Query().FirstOrDefault();
var json = new JsonSerializer();
Console.WriteLine(json.Serialize(p));
}
}
public void CreateTest()
{
using (var per = new EntityPersister <Categories>(instanceName))
{
var product = new Categories {
CategoryID = 1, CategoryName = "dd", Description = "aa"
};
per.Create(product);
}
}
public void QueryForConditionParameterTest()
{
using (var per = new EntityPersister <Products>(instanceName))
{
var parameters = new ParameterCollection();
parameters.Add("name", "测试");
foreach (var p in per.Query("productname = @name", string.Empty, null, parameters))
{
Console.WriteLine(p.ProductName);
}
}
}
public void QueryForSqlTest()
{
using (var per = new EntityPersister <Products>(instanceName))
{
foreach (object p in per.Query((SqlCommand)"select productname from products"))
{
var f = p.GetType().GetProperty("productname");
var v = f.GetValue(p, null);
Console.WriteLine(v);
}
}
}
public void QueryJoinTest()
{
using (var per = new EntityPersister <Customers>(instanceName))
{
var list = from c in per.Query()
join o in per.Query <Orders>().DefaultIfEmpty() on c.CustomerID equals o.CustomerID
select new { Contactname = c.ContactName, Orderid = o.OrderID };
foreach (var s in list)
{
Console.WriteLine(s.Orderid);
}
}
}
public void QueryForPagerTest()
{
using (var per = new EntityPersister <Products>(instanceName))
{
var pager = new DataPager(2)
{
CurrentPageIndex = 1
};
foreach (var p in per.Query(s => true).Segment(pager))
{
Console.WriteLine(p.ProductName);
}
}
}
public void CreateForIdentityTest()
{
using (var per = new EntityPersister <Identitys>(instanceName))
{
//Id1 为自增长类型
//Id2 使用生成器生成
//Id3 Guid
var identity = new Identitys();
per.Create(identity);
Console.WriteLine(identity.Id1);
Console.WriteLine(identity.Id2);
Console.WriteLine(identity.Id3);
}
}
public void BatchCreateTest()
{
using (var scope = new EntityTransactionScope())
using (var per = new EntityPersister <Categories>(instanceName))
{
var products = new List <Categories>();
for (var i = 0; i < 1000; i++)
{
products.Add(new Categories {
CategoryID = i + 1, CategoryName = "测试" + i, Description = "aa"
});
}
per.BatchCreate(products);
scope.Complete();
}
}
public SessionFactoryImpl(Configuration cfg, Settings settings)
{
this.settings = settings;
//settings.CacheProvider.Start(null);
#region Persisters
entityPersisters = new Dictionary<string, IEntityPersister>();
foreach (ClassMetadata model in cfg.ClassMappings)
{
//string cacheRegion = model.EntityName;
//ICacheConcurrencyStrategy cache;
//if (!caches.TryGetValue(cacheRegion, out cache))
//{
// cache =CacheFactory.CreateCache(model.CacheConcurrencyStrategy, cacheRegion, model.IsMutable, settings, properties);
// if (cache != null)
// {
// caches.Add(cacheRegion, cache);
// }
//}
IEntityPersister cp = new EntityPersister(model, this); // PersisterFactory.CreateClassPersister(model, cache, this, mapping);
entityPersisters[model.EntityName] = cp;
}
#endregion
#region Serialization info
name = settings.SessionFactoryName;
uuid = Guid.NewGuid().ToString("N");
SessionFactoryObjectFactory.AddInstance(uuid, name, this);
#endregion
currentSessionContext = BuildCurrentSessionContext();
}
public SessionFactoryImpl(Configuration cfg, Settings settings)
{
this.settings = settings;
//settings.CacheProvider.Start(null);
#region Persisters
entityPersisters = new Dictionary <string, IEntityPersister>();
foreach (ClassMetadata model in cfg.ClassMappings)
{
//string cacheRegion = model.EntityName;
//ICacheConcurrencyStrategy cache;
//if (!caches.TryGetValue(cacheRegion, out cache))
//{
// cache =CacheFactory.CreateCache(model.CacheConcurrencyStrategy, cacheRegion, model.IsMutable, settings, properties);
// if (cache != null)
// {
// caches.Add(cacheRegion, cache);
// }
//}
IEntityPersister cp = new EntityPersister(model, this); // PersisterFactory.CreateClassPersister(model, cache, this, mapping);
entityPersisters[model.EntityName] = cp;
}
#endregion
#region Serialization info
name = settings.SessionFactoryName;
uuid = Guid.NewGuid().ToString("N");
SessionFactoryObjectFactory.AddInstance(uuid, name, this);
#endregion
currentSessionContext = BuildCurrentSessionContext();
}
internal object GetIdentifier(object entity)
{
return(HasCompositeKey
? GetIdentifierValues(entity)
: EntityPersister.GetIdentifier(entity));
}
protected virtual void DoSaveData(EntityPersister persister, IEntity entity)
{
persister.Save(entity);
}
