public void LaunchListSortsTwoLaunches()
{
// 1. Create LaunchInfoProviderStub (that implements ISpacelineLaunchInfoProvider)
// 2/3. Create SUT - SpaceportDepartureBoard, using Constructor Injection
// 4. Exercise the SUT
// 5. Verify the results are sorted correctly
LaunchInfoProviderStub fakeProvider = new LaunchInfoProviderStub();
LaunchInfo newInfo = new LaunchInfo();
newInfo.Destination = "Saturn";
fakeProvider.launchInfoList.Add(newInfo);
newInfo = new LaunchInfo();
newInfo.Destination = "Neptune";
fakeProvider.launchInfoList.Add(newInfo);
SpaceportDepartureBoard board = new SpaceportDepartureBoard(fakeProvider);
Assert.IsNotEmpty(board.LaunchList);
Assert.AreEqual(2, board.LaunchList.Count);
Assert.AreEqual("Neptune", board.LaunchList[0].Destination);
Assert.AreEqual("Saturn", board.LaunchList[1].Destination);
}
public void SpaceportDepartureBoard_LaunchInfoSortedByDestination()
{
// Arrange
var mock = new MockProvider();
var launch1 = new LaunchInfo();
launch1.Destination = "Jupiter";
var launch2 = new LaunchInfo();
launch2.Destination = "Oort Cloud";
var launch3 = new LaunchInfo();
launch3.Destination = "Hoth";
var myList = new List <LaunchInfo>();
myList.Add(launch1);
myList.Add(launch2);
myList.Add(launch3);
mock.listOfLaunches = myList;
// Act
var board = new SpaceportDepartureBoard(mock);
// Assert
var expected = new List <LaunchInfo>();
expected.Add(launch3);
expected.Add(launch1);
expected.Add(launch2);
Assert.AreEqual(expected, board.LaunchList);
Assert.AreEqual("Hoth", board.LaunchList[0].Destination, "Hoth is first alphabetically");
Assert.AreEqual("Jupiter", board.LaunchList[1].Destination, "Jupiter is second alphabetically");
Assert.AreEqual("Oort Cloud", board.LaunchList[2].Destination, "Oort Cloud is third alphabetically");
}
public void LaunchListCreatesWithSingleLaunch()
{
// 1. Create LaunchInfoProviderStub (that implements ISpacelineLaunchInfoProvider)
// 2/3. Create SUT - SpaceportDepartureBoard, using Constructor Injection
// 4. Exercise the SUT
// 5. Verify the results are sorted correctly
ISpacelineLaunchInfoProvider fakeProvider = new LaunchInfoProviderStub();
SpaceportDepartureBoard board = new SpaceportDepartureBoard(fakeProvider);
LaunchInfo newInfo = new LaunchInfo();
newInfo.Destination = "Mars";
board.OnNext(newInfo);
Assert.IsNotEmpty(board.LaunchList);
Assert.AreEqual(1, board.LaunchList.Count);
Assert.AreEqual("Mars", board.LaunchList[0].Destination);
}