public void When_saving_should_write_to_database()
{
var config = new DataConfig();
config.PerformStartup();
config.StartSession();
var visitor = new Visitor
{
Browser = "1",
IpAddress = "2",
LoginName = "3",
PathAndQuerystring = "4",
VisitDate =
new DateTime(2000, 1, 1)
};
var repository = new VisitorRepository();
repository.Save(visitor);
config.EndSession();
config.StartSession();
ISession session = new SessionCache().GetSession();
var loadedVisitor = session.Load<Visitor>(visitor.Id);
Assert.That(loadedVisitor, Is.Not.Null);
Assert.That(loadedVisitor.Browser, Is.EqualTo("1"));
Assert.That(loadedVisitor.IpAddress, Is.EqualTo("2"));
Assert.That(loadedVisitor.LoginName, Is.EqualTo("3"));
Assert.That(loadedVisitor.PathAndQuerystring,
Is.EqualTo("4"));
Assert.That(loadedVisitor.VisitDate,
Is.EqualTo(new DateTime(2000, 1, 1)));
}
public Visitor[] GetRecentVisitors(int numberOfVisitors)
{
using (ISession session = DataConfig.GetSession())
{
Visitor[] recentVisitors =
session.Query <Visitor>()
.OrderByDescending(v => v.VisitDate)
.Take(numberOfVisitors)
.ToArray();
return(recentVisitors);
}
}
public static void EnsureStartup()
{
if (!_startupComplete)
{
lock (_locker)
{
if (!_startupComplete)
{
DataConfig.PerformStartup();
_startupComplete = true;
}
}
}
}
public void Should_get_two_most_recent_visitors()
{
var config = new DataConfig();
config.PerformStartup();
Visitor visitor1 =
CreateVisitor(new DateTime(2000, 1, 1));
Visitor visitor2 =
CreateVisitor(new DateTime(2000, 1, 2));
Visitor visitor3 =
CreateVisitor(new DateTime(2000, 1, 3));
config.StartSession();
using (
ISession session1 =
new SessionCache().GetSession())
{
session1.SaveOrUpdate(visitor1);
session1.SaveOrUpdate(visitor2);
session1.SaveOrUpdate(visitor3);
session1.Flush();
config.EndSession();
}
config.StartSession();
var repository = new VisitorRepository();
Visitor[] recentVisitors =
repository.GetRecentVisitors(2);
config.EndSession();
Assert.That(recentVisitors.Length, Is.EqualTo(2));
IEnumerable<Guid> idList =
recentVisitors.Select(x => x.Id);
Assert.That(idList.Contains(visitor3.Id), Is.True);
Assert.That(idList.Contains(visitor2.Id), Is.True);
Assert.That(idList.Contains(visitor1.Id), Is.False);
}
private void ContextBeginRequest(object sender,
EventArgs e)
{
DataConfig.EnsureStartup();
}