public void getNoOfTripTest()
{
TripDB tripDB = new TripDB();
int tripID = tripDB.addTrip(3);
int n = tripDB.getNoOfTrip();
Assert.AreEqual(n, 1);
}
public void addPayerTest()
{
TripDB tripDB = new TripDB();
int tripID = tripDB.addTrip(2);
int payerId1 = tripDB.addPayer(tripID, 0, 1);
int payerId2 = tripDB.addPayer(tripID, 1, 1);
Assert.AreEqual(payerId1 + 1, payerId2);
}
public void addTripTest()
{
TripDB tripDB = new TripDB();
int before = tripDB.getNoOfTrip();
int tripID = tripDB.addTrip(3);
int after = tripDB.getNoOfTrip();
Assert.AreEqual(before + 1, after);
Assert.AreEqual(tripID, before);
}
public void getNoOfPayerTest()
{
TripDB tripDB = new TripDB();
int tripID = tripDB.addTrip(3);
int payerId1 = tripDB.addPayer(tripID, 0, 1);
int payerId2 = tripDB.addPayer(tripID, 1, 1);
int payerId3 = tripDB.addPayer(tripID, 2, 1);
int p = tripDB.getNoOfPayer();
Assert.AreEqual(p, 3);
}
public void getPayerArrayTest()
{
TripDB tripDB = new TripDB();
int tripID = tripDB.addTrip(3);
int payerId1 = tripDB.addPayer(tripID, 0, 1);
int payerId2 = tripDB.addPayer(tripID, 1, 1);
int payerId3 = tripDB.addPayer(tripID, 2, 1);
int[] input = new int[] { payerId1, payerId2, payerId3 };
int[] payers = tripDB.getPayerArray(tripID);
CollectionAssert.AreEqual(input, payers);
}
public void getPriceArrayTest()
{
TripDB tripDB = new TripDB();
int tripID = tripDB.addTrip(1);
int payerId1 = tripDB.addPayer(tripID, 0, 3);
tripDB.addPrice(payerId1, 0, 1.0);
tripDB.addPrice(payerId1, 1, 2.0);
tripDB.addPrice(payerId1, 2, 3.0);
double[] priceArray = tripDB.getPriceArray(payerId1);
double[] input = new double[] { 1.0, 2.0, 3.0 };
CollectionAssert.AreEqual(input, priceArray);
}
public void getPayersRemainTest()
{
TripDB tripDB = new TripDB();
int tripID = tripDB.addTrip(3);
int payerId1 = tripDB.addPayer(tripID, 0, 1);
int payerId2 = tripDB.addPayer(tripID, 1, 1);
int payerId3 = tripDB.addPayer(tripID, 2, 1);
tripDB.addPrice(payerId1, 0, 5.0);
tripDB.addPrice(payerId2, 0, 10.0);
tripDB.addPrice(payerId3, 0, 15.0);
double[] remains = tripDB.getPayersRemain(tripID);
double[] input = new double[] { 5.0, 0, -5.0 };
CollectionAssert.AreEqual(input, remains);
}
public void getTripAverageTest()
{
TripDB tripDB = new TripDB();
int tripID = tripDB.addTrip(3);
int payerId1 = tripDB.addPayer(tripID, 0, 1);
int payerId2 = tripDB.addPayer(tripID, 1, 1);
int payerId3 = tripDB.addPayer(tripID, 2, 1);
tripDB.addPrice(payerId1, 0, 5.0);
tripDB.addPrice(payerId2, 0, 10.0);
tripDB.addPrice(payerId3, 0, 15.0);
double average = tripDB.getTripAverage(tripID);
Assert.AreEqual(average, 10.0);
}