def test_a_single_block_of_parallel_platform_moves_correctly_after_hitting_the_wall(self):
platform = ParallelPlatformer(positions=[(1, 1)], directions=[(-1, 0)])
platform.move_blocks()
self.assertEqual(1, len(platform.get_block_positions()))
self.assertTrue(platform.block_position_exists((2, 1)))
self.assertListEqual([(2, 1)], platform.get_block_positions())
self.assertListEqual([(1, 0)], platform.get_block_directions())
def test_platform_requires_odd_block_sizes_raises_error(self):
try:
ParallelPlatformer(block_size=2)
self.assertTrue(False)
except AssertionError as e:
self.assertTrue(True)
self.assertEqual(e.message, 'Invalid block size')
def test_a_single_block_moves_one_iteration_successfully(self):
platform = ParallelPlatformer(positions=[(2, 1)], directions=[(-1, 0)])
platform.move_blocks()
self.assertEqual(1, len(platform.get_block_positions()))
self.assertTrue(platform.block_position_exists((1, 1)))
self.assertListEqual([(1, 1)], platform.get_block_positions())
self.assertListEqual([(-1, 0)], platform.get_block_directions())
def test_platform_leaves_gap_at_the_end_raises_error(self):
try:
r = ParallelPlatformer(number_blocks=1, block_size=3, plane=Plane(z=[0, 11]))
print(r.__dict__)
self.assertTrue(False)
except AssertionError as e:
self.assertTrue(True)
self.assertEqual(e.message, 'Gap too wide')
def test_two_blocks_move_two_iterations_successfully(self):
platform = ParallelPlatformer(positions=[(3, 1), (3, 2)], directions=[(-1, 0), (1, 0)])
for i in range(2):
platform.move_blocks()
self.assertEqual(2, len(platform.get_block_positions()))
self.assertTrue(platform.block_position_exists((1, 1)))
self.assertTrue(platform.block_position_exists((5, 2)))
self.assertListEqual([(1, 1), (5, 2)], platform.get_block_positions())
self.assertListEqual([(-1, 0), (1, 0)], platform.get_block_directions())
def test_block_of_bigger_size_will_hit_the_walls_in_the_next_move(self):
platform = ParallelPlatformer(positions=[(2, 1)], directions=[(-1, 0)], block_size=3)
result = platform.calculate_new_position((2, 1), (-1, 0))
self.assertEqual((1, 1), result)
self.assertFalse(platform.block_within_plane(result))
def test_platform_with_custom_positions_and_directions(self):
result = ParallelPlatformer(number_blocks=10, positions=[(2, 3), (3, 4)], directions=[(-1, 0), (1, 0)])
self.assertEqual(2, len(result.get_block_positions()))
self.assertTrue(result.block_position_exists((2, 3)))
self.assertListEqual([(2, 3), (3, 4)], result.get_block_positions())
self.assertListEqual([(-1, 0), (1, 0)], result.get_block_directions())
def test_platform_successfully_created_with_different_number_of_blocks_and_sizes(self):
r = ParallelPlatformer(number_blocks=4, plane=Plane(z=[0, 11]))
r = ParallelPlatformer(number_blocks=3, block_size=3, plane=Plane(z=[0, 11]))
r = ParallelPlatformer(number_blocks=1, block_size=5, plane=Plane([0, 7], [0, 7]))
def test_basic_custom_platform(self):
result = ParallelPlatformer(number_blocks=4, plane=Plane(z=[0, 11]))
self.assertEqual(4, len(result.get_block_positions()))
self.assertEqual(len(result.get_block_positions()), len(list(set(result.get_block_positions()))))
self.assertEqual(len(result.get_block_positions()), len(result.get_block_directions()))
def test_default_platform(self):
result = ParallelPlatformer()
self.assertEqual(8, len(result.get_block_positions()))
self.assertEqual(len(result.get_block_positions()), len(list(set(result.get_block_positions()))))
self.assertEqual(len(result.get_block_positions()), len(result.get_block_directions()))
def test_10_blocks_of_bigger_size_move_30_iterations_successfully(self):
platform = ParallelPlatformer(number_blocks=2, block_size=5, plane=Plane(z=[0, 12]))
for i in range(30):
platform.move_blocks()
self.assertEqual(2, len(platform.get_block_positions()))
self.assertEqual(len(platform.get_block_positions()), len(list(set(platform.get_block_positions()))))
def test_10_blocks_move_30_iterations_successfully(self):
platform = ParallelPlatformer(number_blocks=8)
for i in range(30):
platform.move_blocks()
self.assertEqual(8, len(platform.get_block_positions()))
self.assertEqual(len(platform.get_block_positions()), len(list(set(platform.get_block_positions()))))
def test_two_blocks_move_30_iterations_successfully(self):
platform = ParallelPlatformer(positions=[(3, 1), (3, 2)], directions=[(-1, 0), (1, 0)])
for i in range(30):
platform.move_blocks()
self.assertEqual(2, len(platform.get_block_positions()))
self.assertEqual(len(platform.get_block_positions()), len(list(set(platform.get_block_positions()))))
