public void PresenterProvidesViewModelToBindTo()
{
var view = new MockOrderDetailsView();
var presenter = new OrderDetailsPresentationModel(view, null, null);
Assert.IsNotNull(view.Model);
}
public void PresenterCreatesCallSetTimeInForce()
{
var view = new MockOrderDetailsView();
var presenter = new OrderDetailsPresentationModel(view, null, null);
Assert.IsNotNull(presenter.AvailableTimesInForce);
Assert.IsTrue(presenter.AvailableTimesInForce.Count > 0);
Assert.AreEqual(Enum.GetValues(typeof(TimeInForce)).Length, presenter.AvailableTimesInForce.Count);
}
public void PresenterInitializesCommandsBasedOnActiveView()
{
var view = new MockOrderDetailsView();
view.IsActive = true;
var presenter = new TestableOrderDetailsPresenter(view, null);
Assert.IsTrue(presenter.CancelCommand.IsActive);
}
public void PresenterCreatesCallSetOrderTypes()
{
var view = new MockOrderDetailsView();
var presenter = new OrderDetailsPresentationModel(view, null, null);
Assert.IsNotNull(presenter.AvailableOrderTypes);
Assert.IsTrue(presenter.AvailableOrderTypes.Count > 0);
Assert.AreEqual(GetEnumCount(typeof(OrderType)), presenter.AvailableOrderTypes.Count);
}
public void SetTransactionInfoShouldUpdateTheModel()
{
var view = new MockOrderDetailsView();
var presenter = new OrderDetailsPresentationModel(view, new MockAccountPositionService(), null);
presenter.TransactionInfo = new TransactionInfo {
TickerSymbol = "T000", TransactionType = TransactionType.Sell
};
Assert.AreEqual("T000", presenter.TickerSymbol);
Assert.AreEqual(TransactionType.Sell, presenter.TransactionType);
}
public void CanExecuteChangedIsRaisedForSubmitCommandWhenModelChanges()
{
var view = new MockOrderDetailsView();
bool canExecuteChanged = false;
var presenter = new TestableOrderDetailsPresenter(view, null);
presenter.SubmitCommand.CanExecuteChanged += delegate { canExecuteChanged = true; };
presenter.Shares = 2;
Assert.IsTrue(canExecuteChanged);
}
public void CanExecuteChangedIsRaisedForSubmitCommandWhenModelBecomesValid()
{
var view = new MockOrderDetailsView();
bool canExecuteChanged = false;
var presenter = CreatePresentationModel(view, null);
presenter.SubmitCommand.CanExecuteChanged += delegate { canExecuteChanged = true; };
presenter.Shares = 2;
canExecuteChanged = false;
presenter.StopLimitPrice = 2;
Assert.IsTrue(canExecuteChanged);
}
public void VerifyTransactionInfoModificationsInOrderDetails()
{
var view = new MockOrderDetailsView();
var orderDetailsPresenter = new OrderDetailsPresentationModel(view, new MockAccountPositionService(), null);
var transactionInfo = new TransactionInfo {
TickerSymbol = "Fund0", TransactionType = TransactionType.Buy
};
orderDetailsPresenter.TransactionInfo = transactionInfo;
orderDetailsPresenter.TransactionType = TransactionType.Sell;
Assert.AreEqual(TransactionType.Sell, transactionInfo.TransactionType);
orderDetailsPresenter.TickerSymbol = "Fund1";
Assert.AreEqual("Fund1", transactionInfo.TickerSymbol);
}
public void PresenterUpdatesCommandsBasedOnActiveChangedOfView()
{
var view = new MockOrderDetailsView();
var presenter = new TestableOrderDetailsPresenter(view, null);
view.IsActive = true;
view.RaiseIsActiveChanged();
Assert.IsTrue(presenter.CancelCommand.IsActive);
view.IsActive = false;
view.RaiseIsActiveChanged();
Assert.IsFalse(presenter.CancelCommand.IsActive);
view.IsActive = true;
view.RaiseIsActiveChanged();
Assert.IsTrue(presenter.CancelCommand.IsActive);
}
