public void ToggleShouldTurnOnAllLights_WhenAllLightsAreOff()
{
var christmasLightsGrid = new ChristmasLightsGrid();
christmasLightsGrid.Toggle();
christmasLightsGrid.NumberOfLightsOn.Should().Be(1000000);
}
public void TurnOnShouldTurnOnLightsOnProvidedCoordinates_WhenAllLightsAreOff(int cornerAXCordinate, int cornerAYCordinate, int cornerBXCordinate, int cornerBYCordinate, int expectedNumberOfLightsOn)
{
var christmasLightsGrid = new ChristmasLightsGrid();
christmasLightsGrid.TurnOn(cornerAXCordinate, cornerAYCordinate, cornerBXCordinate, cornerBYCordinate);
christmasLightsGrid.NumberOfLightsOn.Should().Be(expectedNumberOfLightsOn);
}
public void TurnOffShouldTurnOffLightsOnProvidedCoordinates_WhenAllLightsAreOn()
{
var christmasLightsGrid = new ChristmasLightsGrid();
christmasLightsGrid.TurnOn(0, 0, 999, 999);
christmasLightsGrid.TurnOff(0, 0, 2, 2);
christmasLightsGrid.NumberOfLightsOn.Should().Be(999991);
}
public void TurnOnShouldTurnOnLightsOnProvidedCoordinates_WhenThereIsAlreadyTurnedOnLightsAndAreIntersected()
{
var christmasLightsGrid = new ChristmasLightsGrid();
christmasLightsGrid.TurnOn(7, 14, 3, 12);
christmasLightsGrid.TurnOn(4, 10, 8, 13);
christmasLightsGrid.NumberOfLightsOn.Should().Be(27);
}
public void TurnOnShouldTurnOnLightsOnProvidedCoordinates_WhenThereIsAlreadyTurnedOnLightsAndAreNotIntersected()
{
var christmasLightsGrid = new ChristmasLightsGrid();
christmasLightsGrid.TurnOn(0, 0, 2, 2);
christmasLightsGrid.TurnOn(4, 4, 6, 6);
christmasLightsGrid.NumberOfLightsOn.Should().Be(18);
}
public void CoordinatesShouldNotBeHigherThanMaximum()
{
var christmasLightsGrid = new ChristmasLightsGrid();
Action turnOnAction = () => christmasLightsGrid.TurnOn(1000, 55, 88, 99);
Action turnOffAction = () => christmasLightsGrid.TurnOff(1000, 55, 88, 99);
turnOffAction.Should().Throw <ArgumentException>();
turnOnAction.Should().Throw <ArgumentException>();
}
public void CordinatesShouldNotBeLowerThanMinimum()
{
var christmasLightsGrid = new ChristmasLightsGrid();
Action turnOnAction = () => christmasLightsGrid.TurnOn(-1, 0, 5, 6);
Action turnOffAction = () => christmasLightsGrid.TurnOff(-1, 0, 5, 6);
turnOnAction.Should().Throw <ArgumentException>();
turnOffAction.Should().Throw <ArgumentException>();
}
public void TurnOnShouldTurnOnLights_AfterToggle()
{
var christmasLightsGrid = new ChristmasLightsGrid();
christmasLightsGrid.TurnOn(0, 0, 998, 998);
christmasLightsGrid.Toggle();
christmasLightsGrid.TurnOn(1, 1, 16, 16);
christmasLightsGrid.NumberOfLightsOn.Should().Be(2255);
}
public void ToggleShouldTurnOffAllOnLights_And_TurnOnAllOffLights()
{
var christmasLightsGrid = new ChristmasLightsGrid();
christmasLightsGrid.TurnOn(1, 1, 16, 16);
christmasLightsGrid.TurnOff(4, 8, 6, 10);
christmasLightsGrid.Toggle();
christmasLightsGrid.NumberOfLightsOn.Should().Be(999753);
}
public void TurnOffShouldTurnOffLightsOnProvidedCordinates_WhenTherreIsAlreadyTurnedOffLightsAndAreIntersected()
{
var christmasLightsGrid = new ChristmasLightsGrid();
christmasLightsGrid.TurnOn(0, 0, 999, 999);
christmasLightsGrid.TurnOff(3, 3, 5, 5);
christmasLightsGrid.TurnOff(4, 4, 6, 6);
christmasLightsGrid.NumberOfLightsOn.Should().Be(999986);
}
public void TheLightsAllStartsTurnedOff()
{
var christmasLightsGrid = new ChristmasLightsGrid();
christmasLightsGrid.NumberOfLightsOn.Should().Be(0);
}
