public void StationListReturnsFirstStationWhenWrapping()
{
var st = new StationList(5, 50, 1, 0);
Station first = st.GetStationForPosition(51, true);
Assert.AreSame(first, st.GetStationForPosition(0));
}
public void StationsAreCreatedAtProperPositions()
{
var st = new StationList(2, 10000, 1, 0);
Station first = st.GetStationForPosition(0);
Station third = st.GetStationForPosition(4999);
Station second = st.GetStationForPosition(5000);
Station fourth = st.GetStationForPosition(9000);
Assert.AreSame(first, third);
Assert.AreSame(second, fourth);
}
public void FirstStationIsFirst()
{
var st = new StationList(5, 50, 1, 0);
Station first = st.First;
Assert.AreSame(first, st.GetStationForPosition(0));
}
public void SetupStationsCorrectly()
{
var st = new StationList(5, 50, 1, 0);
var arr = new[]
{
st.GetStationForPosition(5), st.GetStationForPosition(15), st.GetStationForPosition(25),
st.GetStationForPosition(36), st.GetStationForPosition(45)
};
Assert.AreEqual((uint)0, arr[0].StartPosition);
Assert.AreEqual((uint)10, arr[1].StartPosition);
Assert.AreEqual((uint)20, arr[2].StartPosition);
Assert.AreEqual((uint)30, arr[3].StartPosition);
Assert.AreEqual((uint)40, arr[4].StartPosition);
Assert.AreEqual((uint)10, arr[0].EndPosition);
Assert.AreEqual((uint)20, arr[1].EndPosition);
Assert.AreEqual((uint)30, arr[2].EndPosition);
Assert.AreEqual((uint)40, arr[3].EndPosition);
Assert.AreEqual((uint)50, arr[4].EndPosition);
}
