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);
}