def test_clear(self):
block = Block(0, 0, Color.RED)
self.assertEqual(block.color, Color.RED)
self.assertFalse(block.is_clear())
block.clear()
self.assertEqual(block.color, Color.CLEAR)
self.assertTrue(block.is_clear())
def test_init(self):
block = Block(1, 2)
self.assertEqual(block.color, Color.CLEAR)
self.assertEqual(block.x, 1)
self.assertEqual(block.y, 2)
self.assertTrue(block.is_clear())
block = Block(0, 0, Color.RED)
self.assertEqual(block.color, Color.RED)
self.assertFalse(block.is_clear())
def test_set_falling(self):
block = Block(0, 0)
self.assertFalse(block.is_falling())
block.set_falling(True)
self.assertTrue(block.is_falling())
block.set_falling(False)
self.assertFalse(block.is_falling())
def test_set_falling_raises_exception_on_double_set(self):
block = Block(0, 0)
with self.assertRaises(InvalidOperation):
block.set_falling(False)
block.set_falling(True)
with self.assertRaises(InvalidOperation):
block.set_falling(True)
def test_set_falling(self):
block = Block(0, 0)
self.assertFalse(block.is_falling())
block.set_falling(True)
self.assertTrue(block.is_falling())
block.set_falling(False)
self.assertFalse(block.is_falling())
def __init__(self):
self._display = pygame.Surface((WIDTH_PIXELS, HEIGHT_PIXELS))
# Init board with clear blocks
self._board = []
for h in range(0, HEIGHT):
self._board.append([])
for w in range(0, WIDTH):
self._board[h].append(Block(w, h))
self._brick = None
def test_set_falling_raises_exception_on_double_set(self):
block = Block(0, 0)
with self.assertRaises(InvalidOperation):
block.set_falling(False)
block.set_falling(True)
with self.assertRaises(InvalidOperation):
block.set_falling(True)
def test_clear(self):
block = Block(0, 0, Color.RED)
self.assertEqual(block.color, Color.RED)
self.assertFalse(block.is_clear())
block.clear()
self.assertEqual(block.color, Color.CLEAR)
self.assertTrue(block.is_clear())
def test_init(self):
block = Block(1, 2)
self.assertEqual(block.color, Color.CLEAR)
self.assertEqual(block.x, 1)
self.assertEqual(block.y, 2)
self.assertTrue(block.is_clear())
block = Block(0, 0, Color.RED)
self.assertEqual(block.color, Color.RED)
self.assertFalse(block.is_clear())
def test_raise_exception_on_set_color_if_invalid_color(self):
block = Block(0, 0)
with self.assertRaises(InvalidParameter):
block.set_color(99999)
def test_raise_exception_on_set_color_if_not_clear(self):
block = Block(0, 0, Color.RED)
with self.assertRaises(InvalidOperation):
block.set_color(Color.BLUE)
def test_raise_exception_on_clear_if_no_color(self):
block = Block(0, 0)
with self.assertRaises(InvalidOperation):
block.clear()
def test_raise_exception_on_set_color_if_invalid_color(self):
block = Block(0, 0)
with self.assertRaises(InvalidParameter):
block.set_color(99999)
def test_raise_exception_on_set_color_if_not_clear(self):
block = Block(0, 0, Color.RED)
with self.assertRaises(InvalidOperation):
block.set_color(Color.BLUE)
def test_raise_exception_on_clear_if_no_color(self):
block = Block(0, 0)
with self.assertRaises(InvalidOperation):
block.clear()