def check_unifier(full_shapes, unique_shapes):
full_keys = [repr(shape) for shape in full_shapes]
all_orientations = []
for base_shape in unique_shapes:
all_orientations.extend(get_all_orientations(base_shape))
for key in all_orientations:
if key not in full_keys:
print('Shape was not in original list!')
print(Shape(key))
for key in full_keys:
if key not in all_orientations:
print('Shape not a rotation of unified list!')
print(Shape(key))
def get_all_orientations(shape):
all_orientations = []
for _ in range(0, 4):
key = shape.rotate()
all_orientations.append(key)
shape = Shape(key)
shape = Shape(shape.flip())
for _ in range(0, 4):
key = shape.rotate()
all_orientations.append(key)
shape = Shape(key)
return all_orientations
def test_long_drop(self):
shape = Shape('#...:...#:.#..:..#.')
left, right = shape.cut()
assert left == '...#:..#.:....:....'
assert right == '#...:.#..:....:....'
def test_scaffolding_prevents_drop(self):
shape = Shape('#.#.:...#:....:....')
left, right = shape.cut()
assert left == '..#.:...#:....:....'
assert right == '#...:....:....:....'
def test_repr(self):
key = '##.#:..#.:....:....'
shape = Shape(key)
assert repr(shape) == key
def test_stack_angle(self):
bottom = Shape('##..:....:....:....')
top = Shape('.##.:....:....:....')
merged = bottom.stack(top)
assert merged == '##..:.##.:....:....'
def test_stack_tall(self):
bottom = Shape('#...:#...:....:....')
top = Shape('#...:#...:....:....')
merged = bottom.stack(top)
assert merged == '#...:#...:#...:#...'
def test_diagonal(self):
bottom = Shape('...#:....:....:....')
top = Shape('.#..:....:....:....')
merged = bottom.stack(top)
assert merged == '.#.#:....:....:....'
def test_logo(self):
left_half = Shape('...#:..#.:....:....')
right_half = Shape('##..:....:....:....')
logo = left_half.stack(right_half)
assert logo == '##.#:..#.:....:....'
def test_tetris(self):
bottom = Shape('.##.:..#.:..#.:....')
top = Shape('.#..:.##.:....:....')
merged = bottom.stack(top)
assert merged == '.##.:..#.:.##.:.##.'
def test_trim_to_four_layers(self):
bottom = Shape('#...:#...:...#:....')
top = Shape('####:...#:....:....')
merged = bottom.stack(top)
assert merged == '#...:#...:...#:####'
def test_long_drop(self):
bottom = Shape('#...:#...:#...:#...')
top = Shape('.#..:....:....:....')
merged = bottom.stack(top)
assert merged == '##..:#...:#...:#...'
def test_staircase(self):
bottom = Shape('#..#:##..:....:....')
top = Shape('.##.:..##:....:....')
merged = bottom.stack(top)
assert merged == '#..#:##..:.##.:..##'
def test_stack_merge_on_second_layer(self):
bottom = Shape('##..:#...:....:....')
top = Shape('.##.:....:....:....')
merged = bottom.stack(top)
assert merged == '##..:###.:....:....'
def test_no_empty_shape(self):
empty = Shape('....:....:....:....')
with pytest.raises(ValueError):
empty.stack(empty)
def test_simple_merge(self):
bottom = Shape('##..:....:....:....')
top = Shape('..##:....:....:....')
merged = bottom.stack(top)
assert merged == '####:....:....:....'
def test_spiral(self):
shape = Shape('#...:.#..:..#.:...#')
rotated = shape.rotate()
assert rotated == '.#..:..#.:...#:#...'
def test_stack_full_layers(self):
bottom = Shape('####:....:....:....')
top = Shape('####:....:....:....')
merged = bottom.stack(top)
assert merged == '####:####:....:....'
def test_vertical(self):
shape = Shape('..##:....:....:....')
left, right = shape.cut()
assert left == '..##:....:....:....'
assert right == '....:....:....:....'
impossible = []
rest = buildable_shapes[:]
n = 0
while len(rest) > 0:
try_shape = all_shapes.pop(0)
if rest[0] == try_shape:
_ = rest.pop(0)
else:
impossible.append(try_shape)
short_keys = [
':'.join(shape[i:i + 4] for i in range(0, 16, 4)) for shape in impossible
]
impossible_shapes = [Shape(k) for k in short_keys]
# No floating layers
impossible_shapes = [
shape for shape in impossible_shapes
if not ((not any(shape.layers[1]) and
(any(shape.layers[2]) or any(shape.layers[3]))) or
(not any(shape.layers[2]) and any(shape.layers[3])))
]
layers_2 = [
s for s in impossible_shapes
if not any(s.layers[3]) and not any(s.layers[2])
]
layers_3 = [
def test_horizontal(self):
shape = Shape('#..#:....:....:....')
left, right = shape.cut()
assert left == '...#:....:....:....'
assert right == '#...:....:....:....'
def test_two_layers(self):
shape = Shape('####:####:....:....')
left, right = shape.cut()
assert left == '..##:..##:....:....'
assert right == '##..:##..:....:....'
def test_str(self):
key = '##.#:..#.:.##.:##..'
pretty = str(Shape(key))
assert pretty == """