public static void RunTests()
{
try
{
// create an instance of the Gsm class
Gsm mobilePhone = new Gsm(
MobilePhoneManufacturer.BlackBerry,
new Battery(BatteryType.LiIon, null, 432, 0, 7, 0),
new Display(320, 240, 2.44, ColorDepth.Colors65K),
"BlackBerry Curve 9320",
170,
"Julia Roberts");
// add a few calls
mobilePhone.AddCallToHistory(2012, 8, 28, 13, 5, "00359 888 967584", 129);
mobilePhone.AddCallToHistory(2012, 10, 15, 9, 34, "00359 878 900581", 907);
mobilePhone.AddCallToHistory(2012, 12, 9, 2, 15, "00359 882 123456", 457);
mobilePhone.AddCallToHistory(2013, 1, 7, 1, 57, "00359 883 969956", 307);
mobilePhone.AddCallToHistory(2013, 2, 5, 10, 27, "00359 879 967584", 456);
mobilePhone.AddCallToHistory(2013, 2, 12, 15, 45, "00359 885 962387", 812);
// display call history
Console.WriteLine("Call history:\n{0}", mobilePhone.GetCallHistory());
// calculate total call price (given the price per minute)
decimal totalCallPrice = mobilePhone.CalculateTotalCallPrice(0.37M);
Console.WriteLine("Total call price: {0:N2}", totalCallPrice);
// delete the longest call from history
int callsRemoved = mobilePhone.DeleteLongestCallFromHistory();
Console.WriteLine("{0} call(s) removed.", callsRemoved);
// calculate total call price after deleting the longest call
totalCallPrice = mobilePhone.CalculateTotalCallPrice(0.37M);
Console.WriteLine("Total call price: {0:N2}", totalCallPrice);
// clear call history
mobilePhone.ClearCallHistory();
// print the call history
Console.WriteLine("Call history:\n{0}", mobilePhone.GetCallHistory());
}
catch (MobilePhoneException mpex)
{
Console.WriteLine(mpex.Message);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public void TestDeleteLongestCallFromHistory()
{
// create an instance of the Gsm class
Gsm mobilePhone = new Gsm(
MobilePhoneManufacturer.BlackBerry,
new Battery(BatteryType.LiIon, null, 432, 0, 7, 0),
new Display(320, 240, 2.44, ColorDepth.Colors65K),
"BlackBerry Curve 9320",
170,
"Julia Roberts");
// add a few calls
mobilePhone.AddCallToHistory(2012, 8, 28, 13, 5, "00359 888 967584", 129);
mobilePhone.AddCallToHistory(2012, 10, 15, 9, 34, "00359 878 900581", 907);
mobilePhone.AddCallToHistory(2012, 12, 9, 2, 15, "00359 882 123456", 457);
mobilePhone.AddCallToHistory(2013, 1, 7, 1, 57, "00359 883 969956", 307);
mobilePhone.AddCallToHistory(2013, 2, 5, 10, 27, "00359 879 967584", 456);
mobilePhone.AddCallToHistory(2013, 2, 12, 15, 45, "00359 885 962387", 907);
// delete the longest call from history
int callsRemoved = mobilePhone.DeleteLongestCallFromHistory();
Assert.AreEqual(2, callsRemoved);
}
