public void TestActionOnAlreadyRegisteredObject()
{
var uow = new UnitOfWork(null);
object obj = new object();
uow.RegisterRemoved(obj);
Assert.Catch(typeof(Exception),
delegate()
{
uow.RegisterRemoved(obj);
});
uow = new UnitOfWork(null);
uow.RegisterRemoved(obj);
Assert.Catch(typeof(Exception),
delegate()
{
uow.RegisterSavedOrUpdated(obj);
});
uow = new UnitOfWork(null);
uow.RegisterSavedOrUpdated(obj);
Assert.Catch(typeof(Exception),
delegate()
{
uow.RegisterRemoved(obj);
});
uow = new UnitOfWork(null);
uow.RegisterSavedOrUpdated(obj);
Assert.Catch(typeof(Exception),
delegate()
{
uow.RegisterSavedOrUpdated(obj);
});
}
public void TestDoubleCommit()
{
var mockRepository = new Mock<IRepository>();
int savedCount = 0;
mockRepository.Setup(r => r.Persist(It.IsAny<IList<object>>(), It.IsAny<IList<object>>()))
.Callback(delegate(IList<object> saved, IList<object> removed)
{
savedCount = saved.Count;
});
var uow = new UnitOfWork(mockRepository.Object);
uow.RegisterSavedOrUpdated(new object());
uow.Commit();
Assert.AreEqual(1, savedCount);
uow.Commit();
Assert.AreEqual(0, savedCount);
}
public void TestRetryCommit()
{
var mockRepository = new Mock<IRepository>();
bool firstCallToCommit = true;
int savedCount = 0;
mockRepository.Setup(r => r.Persist(It.IsAny<IList<object>>(), It.IsAny<IList<object>>()))
.Callback(delegate(IList<object> saved, IList<object> removed)
{
if (firstCallToCommit)
throw new Exception("First call throws exception for testing purposes");
else
savedCount = saved.Count;
});
var uow = new UnitOfWork(mockRepository.Object);
uow.RegisterSavedOrUpdated(new object());
Assert.Catch(typeof(Exception),
delegate()
{
uow.Commit();
});
firstCallToCommit = false;
uow.Commit();
Assert.AreEqual(1, savedCount);
}
public void TestSimpleCommit()
{
var mockRepository = new Mock<IRepository>();
int savedCount = 0;
int removedCount = 0;
mockRepository.Setup(r => r.Persist(It.IsAny<IList<object>>(), It.IsAny<IList<object>>()))
.Callback(delegate(IList<object> saved, IList<object> removed)
{
savedCount = saved.Count;
removedCount = removed.Count;
});
var uow = new UnitOfWork(mockRepository.Object);
uow.RegisterSavedOrUpdated(new object());
uow.RegisterRemoved(new object());
uow.Commit();
Assert.AreEqual(1, savedCount);
Assert.AreEqual(1, removedCount);
//mockRepository.Verify(r => r.Persist(It.Is<IDictionary<string, object>>(arg => arg.Count == 1), It.Is<IDictionary<string, object>>(arg => arg.Count == 1)), Times.Exactly(1));
//mockRepository.Verify(r => r.Persist(It.IsAny<IDictionary<string, object>>(), It.IsAny<IDictionary<string, object>>()), Times.Once());
}
public void TestRollback()
{
var mockRepository = new Mock<IRepository>();
var uow = new UnitOfWork(mockRepository.Object);
uow.RegisterSavedOrUpdated(new object());
uow.RegisterRemoved(new object());
uow.Rollback();
mockRepository.Verify(r => r.Persist(It.IsAny<IList<object>>(), It.IsAny<IList<object>>()), Times.Never());
}