public void BillingTest_2_clients()
{
DateTime startDate = new DateTime(2016, 05, 01, 09, 00, 00);
DateTime endDate = new DateTime(2016, 06, 30, 22, 00, 00);
StaticTime.CurrentTime = startDate;
TariffStandart tariffStandart = new TariffStandart("Standart", 1.5, 20);
TariffLight tariffLight = new TariffLight("Discount 10", 1.1, 25, 10, 25);
TariffSpecial tariffSpecial = new TariffSpecial("Talk more than 3", 1.2, 30, 3, 100);
BillingSystem billing = new BillingSystem();
billing.TariffPlans.Add(tariffStandart);
billing.TariffPlans.Add(tariffLight);
billing.TariffPlans.Add(tariffSpecial);
Client client1 = billing.AddClient("1", "Client 1");
string client1_number = "111111";
client1.AddContract("1", client1_number, tariffStandart);
IContract client1_Contract1 = client1.GetContractByNumber(client1_number);
Client client2 = billing.AddClient("2", "Client 2");
string client2_number = "222222";
client2.AddContract("1", client2_number, tariffLight);
IContract client2_Contract1 = client2.GetContractByNumber(client2_number);
Station station = new Station(10);
station.CallCompletedEvent += billing.OnCallComleted;
ITerminal terminal1 = new Terminal(1);
terminal1.Plug();
station.AddTerminal(client1_Contract1.PhoneNumber, terminal1);
ITerminal terminal2 = new Terminal(2);
terminal2.Plug();
station.AddTerminal(client2_Contract1.PhoneNumber, terminal2);
terminal1.Call(client2_number);
StaticTime.AddSeconds(5);
terminal2.Answer();
StaticTime.AddMinutes(5);
terminal2.Drop();
StaticTime.CurrentTime = startDate.AddDays(1);
terminal2.Call(client1_number);
terminal1.Answer();
StaticTime.AddMinutes(5);
terminal1.Drop();
StaticTime.CurrentTime = startDate.AddDays(2);
terminal2.Call(client1_number);
terminal1.Answer();
StaticTime.AddMinutes(10);
terminal2.Drop();
IEnumerable <HistoryRecordWithSumm> history_client1 = client1_Contract1.GetCallHistory(startDate, startDate.AddDays(1));
Assert.AreEqual(tariffStandart.Cost * 5, history_client1.Sum(h => h.Cost));
IEnumerable <HistoryRecordWithSumm> history1_client2 = client2_Contract1.GetCallHistory(startDate.AddDays(1), startDate.AddDays(2));
Assert.AreEqual((tariffLight.Cost - tariffLight.Cost / 100 * tariffLight.Discount) * 5, history1_client2.Sum(h => h.Cost));
IEnumerable <HistoryRecordWithSumm> history2_client2 = client2_Contract1.GetCallHistory(startDate.AddDays(2), startDate.AddDays(3));
Assert.AreEqual(tariffLight.Cost * 5 + (tariffLight.Cost - tariffLight.Cost / 100 * tariffLight.Discount) * 5, history2_client2.Sum(h => h.Cost));
}
public void BillingTest_3_clients()
{
DateTime startDate = new DateTime(2016, 05, 01, 09, 00, 00);
DateTime endDate = new DateTime(2016, 06, 30, 22, 00, 00);
StaticTime.CurrentTime = startDate;
TariffStandart tariffStandart = new TariffStandart("Standart", 1.5, 20);
TariffLight tariffLight = new TariffLight("Discount 10", 1.1, 25, 10, 25);
TariffSpecial tariffSpecial = new TariffSpecial("Talk more than 3", 1.2, 30, 3, 100);
BillingSystem billing = new BillingSystem();
billing.TariffPlans.Add(tariffStandart);
billing.TariffPlans.Add(tariffLight);
billing.TariffPlans.Add(tariffSpecial);
Client client1 = billing.AddClient("1", "Client 1");
string client1_number = "111111";
client1.AddContract("1", client1_number, tariffStandart);
IContract client1_Contract1 = client1.GetContractByNumber(client1_number);
Client client2 = billing.AddClient("2", "Client 2");
string client2_number = "222222";
client2.AddContract("1", client2_number, tariffLight);
IContract client2_Contract1 = client2.GetContractByNumber(client2_number);
Client client3 = billing.AddClient("3", "Client 3");
string client3_number = "333333";
client3.AddContract("1", client3_number, tariffSpecial);
IContract client3_Contract1 = client3.GetContractByNumber(client3_number);
Station station = new Station(10);
station.CallCompletedEvent += billing.OnCallComleted;
ITerminal terminal1 = new Terminal(1);
terminal1.Plug();
station.AddTerminal(client1_Contract1.PhoneNumber, terminal1);
ITerminal terminal2 = new Terminal(2);
terminal2.Plug();
station.AddTerminal(client2_Contract1.PhoneNumber, terminal2);
ITerminal terminal3 = new Terminal(3);
terminal3.Plug();
station.AddTerminal(client3_Contract1.PhoneNumber, terminal3);
terminal1.Call(client2_number);
StaticTime.AddSeconds(5);
terminal3.Call(client2_number);
StaticTime.AddSeconds(10);
terminal2.Answer();
StaticTime.AddMinutes(5);
terminal2.Drop();
StaticTime.AddSeconds(20);
terminal2.Answer();
StaticTime.AddMinutes(15);
terminal2.Drop();
StaticTime.AddDays(10);
terminal1.Call(client3_number);
StaticTime.AddMinutes(2);
terminal1.Drop();
StaticTime.AddDays(10);
terminal1.Call(client3_number);
StaticTime.AddMinutes(1);
terminal2.Call(client3_number);
StaticTime.AddMinutes(2);
terminal1.Drop();
StaticTime.AddSeconds(30);
terminal2.Drop();
Assert.AreEqual(3, client1_Contract1.GetCallHistory(startDate, endDate).Count());
Assert.AreEqual(3, client2_Contract1.GetCallHistory(startDate, endDate).Count());
Assert.AreEqual(4, client3_Contract1.GetCallHistory(startDate, endDate).Count());
string client1_invoice = client1_Contract1.GenerateInvoice(startDate, endDate);
string client2_invoice = client2_Contract1.GenerateInvoice(startDate, endDate);
string client3_invoice = client3_Contract1.GenerateInvoice(startDate, endDate);
}