public void RemoveFromSessionRemovesExistingKey()
{
IStoryBoard board = new StoryBoardBase();
board.StoreToSession(SessionId.Key1, "Caramel");
bool result = board.TryLoadFromSession(SessionId.Key1, out string value);
Assert.IsTrue(result);
Assert.AreEqual("Caramel", value);
board.RemoveFromSession(SessionId.Key1);
result = board.TryLoadFromSession(SessionId.Key1, out value);
Assert.IsFalse(result);
}
public void WrongKeyDoesNotFindAnything()
{
IStoryBoard board = new StoryBoardBase();
board.StoreToSession(SessionId.Key1, "Caramel");
// Correctly read a string from the session
bool res = board.TryLoadFromSession(SessionId.Key2, out string _);
Assert.IsFalse(res);
res = board.TryLoadFromSession(StepId.Step1, out string _);
Assert.IsFalse(res);
}
public void LoadingFromSessionRequiresCorrectType()
{
IStoryBoard board = new StoryBoardBase();
board.StoreToSession(SessionId.Key1, "Caramel");
// Correctly read a string from the session
bool res = board.TryLoadFromSession(SessionId.Key1, out string stringValue);
Assert.IsTrue(res);
Assert.AreEqual("Caramel", stringValue);
// Wrongly read an int from the session
res = board.TryLoadFromSession(SessionId.Key1, out int intValue);
Assert.IsFalse(res);
}