public void MoveMowerToAValidCell(int gardenLength, int gardenWidth, int startX, int startY, Orientation orientation, int expectedX, int expectedY)
{
var context = new MoveMowerTestContext();
"Given I have a garden"
.x(() => context.Garden = new Garden(gardenLength, gardenWidth));
"And I have started a new Mower inside the garden"
.x(() => context.Mower = this.CreateNewMower(context.Garden, startX, startY, orientation));
"When I move the Mower forward"
.x(() => context.Mower.Move());
"Then its position should change as expected"
.x(() => this.AssertPosition(context.Mower.GetPosition(), expectedX, expectedY, orientation));
}
public void TurnMower(int gardenLength, int gardenWidth, int startX, int startY, Orientation orientation, TurnDirection turnDirection, Orientation expectedOrientation)
{
var context = new MoveMowerTestContext();
Position currentPosition = new Position(new Coordinates(startX, startY), orientation);
"Given I have a garden"
.x(() => context.Garden = new Garden(gardenLength, gardenWidth));
"And I have started a new Mower inside the garden"
.x(() => context.Mower = this.CreateNewMower(context.Garden, startX, startY, orientation));
"When I turn the Mower"
.x(() => context.Mower.Turn(turnDirection));
"Then its orientation should be as expected"
.x(() => context.Mower.GetPosition().Orientation.Should().Be(expectedOrientation));
}
public void GetPositionFromStartup(int gardenLength, int gardenWidth, int startX, int startY, Orientation orientation)
{
var context = new MoveMowerTestContext();
Position currentPosition = null;
"Given I have a garden"
.x(() => context.Garden = new Garden(gardenLength, gardenWidth));
"And I have started a new Mower inside the garden"
.x(() => context.Mower = this.CreateNewMower(context.Garden, startX, startY, orientation));
"When I get the Mower's position"
.x(() => currentPosition = context.Mower.GetPosition());
"Then it should be as I set it"
.x(() => this.AssertPosition(currentPosition, startX, startY, orientation));
}
public void MoveMowerToAnInvalidCell(int gardenLength, int gardenWidth, int startX, int startY, Orientation orientation)
{
var context = new MoveMowerTestContext();
Action moveAction = null;
Position currentPosition = new Position(new Coordinates(startX, startY), orientation);
"Given I have a garden"
.x(() => context.Garden = new Garden(gardenLength, gardenWidth));
"And I have started a new Mower inside the garden"
.x(() => context.Mower = this.CreateNewMower(context.Garden, startX, startY, orientation));
"When I move the Mower forward"
.x(() => moveAction = new Action(() => context.Mower.Move()));
"Then its position should not change"
.x(() => moveAction.Should().Throw <OutOfGardenBoundaryException>());
}
