public string TestCallHistory()
{
Call call1 = new Call(Date, StartTime1, Duration1);
Call call2 = new Call(Date, StartTime2, Duration2);
Call call3 = new Call(Date, StartTime3, Duration3);
GSM gsm = new GSM(Model, Manufacturer, Price, Owner, BatteryModel, HoursIdle, HoursTalk, BatteryType1, DisplaySze, DisplayColors);
gsm.CallHistory.Add(call1);
gsm.CallHistory.Add(call2);
gsm.CallHistory.Add(call3);
StringBuilder callHistoryBuilder = new StringBuilder();
callHistoryBuilder.AppendLine(gsm.GetCallHistory());
callHistoryBuilder.AppendLine(gsm.CalculateBill(PricePerMinute));
Call longestCall = gsm.CallHistory.OrderByDescending(c => c.Duration).FirstOrDefault();
if (longestCall != null)
{
gsm.CallHistory.Remove(longestCall);
}
callHistoryBuilder.AppendLine(gsm.CalculateBill(PricePerMinute));
gsm.ClearCallHistory();
callHistoryBuilder.AppendLine(gsm.CalculateBill(PricePerMinute));
callHistoryBuilder.AppendLine(gsm.GetCallHistory());
return(callHistoryBuilder.ToString().TrimEnd());
}
public string TestGSM()
{
GSM[] gsms = new GSM[]
{
new GSM(Model, Manufacturer, Price, Owner),
new GSM(Model, Manufacturer, Price, Owner, BatteryModel, HoursIdle, HoursTalk, BatteryType1, DisplaySze, DisplayColors),
new GSM(Model, Manufacturer, Price, Owner, BatteryModel, HoursIdle, HoursTalk, DisplaySze, DisplayColors)
};
StringBuilder gsmBuilder = new StringBuilder();
foreach (GSM gsm in gsms)
{
gsmBuilder.AppendLine(gsm.ToString());
}
gsmBuilder.Append(GSM.GetNokiaN95());
return(gsmBuilder.ToString());
}