def gen_orthogonal(n, i):
sticker_matrix = [[
Sticker(FaceEnum.FRONT, OrientEnum.UP) for _ in range(n)
] for _ in range(i)]
for _ in range(n - i):
sticker_matrix.append(
[Sticker(FaceEnum.BACK, OrientEnum.DOWN) for _ in range(n)])
return just(Face(n, flatten(sticker_matrix)))
def rotate_ccw_test(self):
ccw_sticker_mat = []
s00 = Sticker(FaceEnum.FRONT, OrientEnum.UP)
s01 = Sticker(FaceEnum.RIGHT, OrientEnum.RIGHT)
s02 = Sticker(FaceEnum.BACK, OrientEnum.DOWN)
ccw_sticker_mat.append([s00, s01, s02])
s10 = Sticker(FaceEnum.LEFT, OrientEnum.LEFT)
s11 = Sticker(FaceEnum.UP, OrientEnum.UP)
s12 = Sticker(FaceEnum.DOWN, OrientEnum.RIGHT)
ccw_sticker_mat.append([s10, s11, s12])
s20 = Sticker(FaceEnum.FRONT, OrientEnum.DOWN)
s21 = Sticker(FaceEnum.RIGHT, OrientEnum.LEFT)
s22 = Sticker(FaceEnum.BACK, OrientEnum.UP)
ccw_sticker_mat.append([s20, s21, s22])
ccw_comp_face = Face(*N_and_flatten(ccw_sticker_mat))
sticker_mat = []
sticker_row = [s20, s10, s00]
sticker_mat.append([deepcopy(s).rotate_cw() for s in sticker_row])
sticker_row = [s21, s11, s01]
sticker_mat.append([deepcopy(s).rotate_cw() for s in sticker_row])
sticker_row = [s22, s12, s02]
sticker_mat.append([deepcopy(s).rotate_cw() for s in sticker_row])
comp_face = Face(*N_and_flatten(sticker_mat))
assert (comp_face.rotate_ccw() == ccw_comp_face
), f"failed for {str(comp_face)}\n{repr(comp_face)}"
def stickers_and_face(self):
s1 = Sticker(FaceEnum.FRONT, OrientEnum.UP)
s2 = Sticker(FaceEnum.BACK, OrientEnum.RIGHT)
s3 = Sticker(FaceEnum.LEFT, OrientEnum.DOWN)
stickers = [s1, s2, s3]
cs = Sticker(FaceEnum.RIGHT, OrientEnum.LEFT)
face_stickers = []
face_stickers.append([cs, s1, cs])
face_stickers.append([s1, s2, s3])
face_stickers.append([cs, s3, cs])
return stickers, Face(*N_and_flatten(face_stickers))
def rotate_ht_test(self):
stickers = self.stickers()
orig_slice = RowFaceSlice(stickers)
face_slice = RowFaceSlice(deepcopy(stickers)).rotate_ht()
assert isinstance(face_slice, RowFaceSlice)
err_str = f"\n{repr(orig_slice)})\nto\n{repr(face_slice)}"
sol_stickers = face_slice.stickers
assert sol_stickers[0] == Sticker(FaceEnum.LEFT,
OrientEnum.UP), err_str
assert sol_stickers[1] == Sticker(FaceEnum.BACK,
OrientEnum.LEFT), err_str
assert sol_stickers[2] == Sticker(FaceEnum.FRONT,
OrientEnum.DOWN), err_str
def face(self, stickers):
s1, s2, s3 = stickers
cs = Sticker(FaceEnum.RIGHT, OrientEnum.LEFT)
face_stickers = []
face_stickers.append([cs, s1, cs])
face_stickers.append([s1, s2, s3])
face_stickers.append([cs, s3, cs])
return Face(face_stickers)
def front_face(self):
sticker_matrix = []
for i in range(3):
row = [Sticker(FaceEnum.FRONT, OrientEnum.UP) for _ in range(3)]
sticker_matrix.append(row)
return Face(*N_and_flatten(sticker_matrix))
def gen_c2_minus_c4_faces_4():
stickers = [
[
Sticker(FaceEnum.BACK, OrientEnum.DOWN),
Sticker(FaceEnum.FRONT, OrientEnum.UP),
Sticker(FaceEnum.FRONT, OrientEnum.UP),
Sticker(FaceEnum.BACK, OrientEnum.DOWN),
],
[
Sticker(FaceEnum.BACK, OrientEnum.DOWN),
Sticker(FaceEnum.FRONT, OrientEnum.UP),
Sticker(FaceEnum.FRONT, OrientEnum.UP),
Sticker(FaceEnum.BACK, OrientEnum.DOWN),
],
[
Sticker(FaceEnum.BACK, OrientEnum.UP),
Sticker(FaceEnum.FRONT, OrientEnum.DOWN),
Sticker(FaceEnum.FRONT, OrientEnum.DOWN),
Sticker(FaceEnum.BACK, OrientEnum.UP),
],
[
Sticker(FaceEnum.BACK, OrientEnum.UP),
Sticker(FaceEnum.FRONT, OrientEnum.DOWN),
Sticker(FaceEnum.FRONT, OrientEnum.DOWN),
Sticker(FaceEnum.BACK, OrientEnum.UP),
],
]
return just(Face(4, flatten(stickers)))
def test_repr(self, face_enum, orient_enum):
sticker = Sticker(face_enum, orient_enum)
sticker_repr = repr(sticker)
orient_repr = repr(orient_enum)
assert orient_repr in sticker_repr
def test_str(self, face_enum, orient_enum):
sticker = Sticker(face_enum, orient_enum)
gold = f"Sticker({face_enum}, {orient_enum})"
assert str(sticker) == gold
def rotate_ht_test(self):
sticker = Sticker(FaceEnum.FRONT, OrientEnum.UP)
sticker.rotate_ht()
assert sticker.init_face_enum == FaceEnum.FRONT
assert sticker.orient_enum == OrientEnum.DOWN
def construction_test(self, face_enum, orient_enum):
Sticker(face_enum, orient_enum)
def stickers(self):
s1 = Sticker(FaceEnum.FRONT, OrientEnum.UP)
s2 = Sticker(FaceEnum.BACK, OrientEnum.RIGHT)
s3 = Sticker(FaceEnum.LEFT, OrientEnum.DOWN)
return [s1, s2, s3]