public void RemoveObserverTest()
{
RegistrationUpdate regUpdate = new RegistrationUpdate("Registered", "3", "10/13/2017 10:00:00 PM", "Matt", "Morris", "M", "24");
Athlete athlete1 = new Athlete(regUpdate.Status, regUpdate.BibNumber, regUpdate.Timestamp.ToString(), regUpdate.LastName, regUpdate.Gender, regUpdate.Age);
ConsoleObserver consoleobserver = new ConsoleObserver();
_1DLineObserver onedobserver = new _1DLineObserver();
AthleteComparisonObserver athletecompobserver = new AthleteComparisonObserver();
ListObserver listobserver = new ListObserver();
athlete1.RegisterObserver(consoleobserver);
athlete1.RegisterObserver(onedobserver);
athlete1.RegisterObserver(athletecompobserver);
athlete1.RegisterObserver(listobserver);
// test to see if observers are successfully removed
try
{
athlete1.RemoveObserver(consoleobserver);
athlete1.RemoveObserver(onedobserver);
athlete1.RemoveObserver(athletecompobserver);
athlete1.RemoveObserver(listobserver);
}
catch
{
Assert.Fail();
}
}
public void RegisterObserverTest()
{
RegistrationUpdate regUpdate = new RegistrationUpdate("Registered", "3", "10/13/2017 10:00:00 PM", "Matt", "Morris", "M", "24");
Athlete athlete1 = new Athlete(regUpdate.Status, regUpdate.BibNumber, regUpdate.Timestamp.ToString(), regUpdate.LastName, regUpdate.Gender, regUpdate.Age);
//try to register the same observer twice
try
{
athlete1.RegisterObserver(new ConsoleObserver());
athlete1.RegisterObserver(new ConsoleObserver());
}
catch
{
Assert.Fail();
}
}
