public bool Exists(ISecurity security)
{
SecurityRepository repository = new SecurityRepository(DataFiles.GetSecuritiesFile());
return repository.Exists(security);
//// 设置查询条件
//var spec = Specification<Security>.Eval(p => p.Code.Equals(security.Code));
//using (var context = GetContext())
//{
// var repository = new Repository<Security>(context);
// return repository.Exists(spec);
//}
}
public void TestMethod_Security()
{
string filePath = Path.Combine(Environment.CurrentDirectory, "TestSecurity.sdf");
if (File.Exists(filePath))
{
File.Delete(filePath);
}
List<ISecurity> securities = ExampleSecurities();
System.Diagnostics.Debug.Print(string.Format("Security data count is {0}", securities.Count));
SecurityRepository repository = new SecurityRepository(filePath);
repository.AddRange(securities);
ISecurity get = repository.Get(securities[0].Code);
Assert.IsTrue(repository.Exists(securities[0]));
Assert.IsFalse(repository.Exists(ExampleSecurity()));
var updateData = new Security { Code = "600518", Market = Market.XSHG, ShortName = "康*美*药*业", Type = SecurityType.Unknown };
repository.UpdateRange(new ISecurity[] { updateData });
IList<ISecurity> result0 = repository.GetAll().ToList();
Assert.IsTrue(repository.Exists(updateData));
List<ISecurity> updateSecurities = GetUpdateSecurityDatas(securities).ToList();
repository.UpdateRange(updateSecurities);
IList<ISecurity> result = repository.GetAll().ToList();
if (result != null && result.Count > 0)
{
System.Diagnostics.Debug.Print(string.Format("Security Data count is {0}", result.Count));
}
Assert.AreEqual(securities.Count, result.Count);
}