public void MarsRoverService_ExecuteExplorationPlan_ValidExplorationPlanInput()
{
ExplorationPlan explorationPlan = new ExplorationPlan
{
Plateau = new Plateau
{
LowerLefttCoordinate = new Coordinate {
X = 0, Y = 0
},
UpperRightCoordinate = new Coordinate {
X = 5, Y = 5
}
},
RoverNavigationPlanList = new List <NavigationPlan>
{
new NavigationPlan
{
InitialPosition = new Position {
Coordinate = new Coordinate {
X = 1, Y = 2
}, DirectionType = DirectionType.N
},
InstructionTypeSequence = new List <InstructionType>
{
InstructionType.L,
InstructionType.M,
InstructionType.L,
InstructionType.M,
InstructionType.L,
InstructionType.M,
InstructionType.L,
InstructionType.M,
InstructionType.M,
}
},
new NavigationPlan
{
InitialPosition = new Position {
Coordinate = new Coordinate {
X = 3, Y = 3
}, DirectionType = DirectionType.E
},
InstructionTypeSequence = new List <InstructionType>
{
InstructionType.M,
InstructionType.M,
InstructionType.R,
InstructionType.M,
InstructionType.M,
InstructionType.R,
InstructionType.M,
InstructionType.R,
InstructionType.R,
InstructionType.M,
}
}
}
};
FinalStatus expectedFinalStatus = new FinalStatus
{
FinalRoverPositionList = new List <Position>
{
new Position {
Coordinate = new Coordinate {
X = 1, Y = 3
}, DirectionType = DirectionType.N
},
new Position {
Coordinate = new Coordinate {
X = 5, Y = 1
}, DirectionType = DirectionType.E
}
}
};
IMarsRoverService marsRoverService = new MarsRoverService();
FinalStatus actualFinalStatus = marsRoverService.ExecuteExplorationPlan(explorationPlan);
Assert.Equal(expectedFinalStatus, actualFinalStatus);
}
public void MarsRoverService_ExecuteExplorationPlanWithMissingConstructorArgumentFinalStatusSerializer_ThrowsArgumentNullException()
{
string testInput = "5 5\n" +
"1 2 N\n" +
"LMLMLMLMM\n" +
"3 3 E\n" +
"MMRMMRMRRM\n";
IMarsRoverService marsRoverService = new MarsRoverService(_explorationPlanDeserializer, null); // the missing parameter is finalStatusSerializer
ArgumentNullException argumentNullException = Assert.Throws <ArgumentNullException>(() => { string actualOutput = marsRoverService.ExecuteExplorationPlan(testInput); });
Assert.Equal("finalStatusSerializer", argumentNullException.ParamName);
}
