def testDrawMap(self):
expected = """ --------------------
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-------------------- """
snake = Snake()
actual = snake.draw(None, None)
self.assertMultiLineEqual(expected, actual, "Expected:\n\n{0}\nActual:\n\n{1}".format(expected, actual))
def testDrawSnakeHorizontal(self):
expected = """ --------------------
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| @@@@@ |
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-------------------- """
snake = Snake()
snakePositions = [Coordinates(10,10), Coordinates(9,10), Coordinates(8,10), Coordinates(7,10), Coordinates(6,10)]
actual = snake.draw(snakePositions, None)
self.assertMultiLineEqual(expected, actual, "Expected:\n\n{0}\nActual:\n\n{1}".format(expected, actual))
def testDrawOtherFood(self):
expected = """ --------------------
| * |
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| @@@@@ *|
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| * * |
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-------------------- """
snake = Snake()
snakePositions = [Coordinates(10,10), Coordinates(9,10), Coordinates(8,10), Coordinates(7,10), Coordinates(6,10)]
foodPositions = [Coordinates(5,1), Coordinates(2,18), Coordinates(17,18), Coordinates(20,10)]
actual = snake.draw(snakePositions, foodPositions)
self.assertMultiLineEqual(expected, actual, "Expected:\n\n{0}\nActual:\n\n{1}".format(expected, actual))
def testCreateNewFoodPositionOverFoodPositionFuzzTest(self):
snake = Snake()
for i in range(380):
snake.generateRandomFoodCoordinates(1)
seen = list()
for foodCoordinates in snake.getFoodCoordinates():
if foodCoordinates in seen:
raise AssertionError("Generated food coordinates shouldn't overlap other food coordinates!!!")
else:
seen.append(foodCoordinates)
def testGenerateRandomFoodPositionOverFoodPositionFuzzTest(self):
for i in range(100):
snake = Snake()
snake.generateRandomFoodCoordinates(FOOD_STARTING_NUMBER)
seen = list()
for foodCoordinates in snake.getFoodCoordinates():
if foodCoordinates in seen:
raise AssertionError("Generated food coordinates shouldn't overlap other food coordinates!!!")
else:
seen.append(foodCoordinates)
def testGenerateRandomFoodPositionOverSnakeFuzzTest(self):
for i in range(100):
snake = Snake()
snakeCoordinatesList = snake.getSnakeCoordinates()
snake.generateRandomFoodCoordinates(FOOD_STARTING_NUMBER)
for foodCoordinates in snake.getFoodCoordinates():
if foodCoordinates in snakeCoordinatesList:
raise AssertionError("Generated food coordinates shouldn't overlap snake!!!")
from production.snake import Snake snake = Snake() snake.start()
def __setUpSnakeForMovingDownRightBorderSafe(self):
snake = Snake()
snake.setSnakeCoordinates([Coordinates(19,19), Coordinates(19,18), Coordinates(19,17), Coordinates(19,16), Coordinates(19,15)])
return snake
def __setUpSnakeForMovingUpLeftBorderSafe(self):
snake = Snake()
snake.setSnakeCoordinates([Coordinates(2,2), Coordinates(2,3), Coordinates(2,4), Coordinates(2,5), Coordinates(2,6)])
return snake
def __setUpSnakeForMovingDownRightBorder(self):
snake = Snake()
snake.setSnakeCoordinates([Coordinates(20,20), Coordinates(20,19), Coordinates(20,18), Coordinates(20,17), Coordinates(20,16)])
return snake
def __setUpSnakeForMovingUpLeftBorder(self):
snake = Snake()
snake.setSnakeCoordinates([Coordinates(1,1), Coordinates(1,2), Coordinates(1,3), Coordinates(1,4), Coordinates(1,5)])
return snake
def __setUpSnakeForMovingLeftRightUp(self):
snake = Snake()
snake.setSnakeCoordinates([Coordinates(10,10), Coordinates(10,11), Coordinates(10,12), Coordinates(10,13), Coordinates(10,14)])
return snake
def testGenerateRandomHeadPositionBorderFuzzTest(self):
for i in range(100):
snake = Snake()
if snake.generateRandomHeadCoordinates().x < 6:
raise AssertionError("Generated x coordinate shouldn't be smaller than 5!!!")
def testGenerateRandomFoodPosition(self):
snake = Snake()
snake2 = Snake()
snake.generateRandomFoodCoordinates(FOOD_STARTING_NUMBER)
snake2.generateRandomFoodCoordinates(FOOD_STARTING_NUMBER)
assert_that(snake.getFoodCoordinates(), not equal_to(snake2.getFoodCoordinates()))
def testGenerateRandomHeadPosition(self):
snake = Snake()
headCoordinates1 = snake.generateRandomHeadCoordinates()
headCoordinates2 = snake.generateRandomHeadCoordinates()
self.assertNotEqual(headCoordinates1, headCoordinates2, "Coordinates shouldn't be equal!\nCoordinates 1: X:{0},Y:{1}\nCoordinates 2: X:{2},Y:{3}".format(headCoordinates1.x, headCoordinates1.y, headCoordinates2.x, headCoordinates2.y))
def __setUpSnakeForMovingUpDownRight(self):
snake = Snake()
snake.setSnakeCoordinates([Coordinates(14,10), Coordinates(13,10), Coordinates(12,10), Coordinates(11,10), Coordinates(10,10)])
return snake