def test_encode_graphical_basic2():
message = fake.text()
encoded = Ralgo(message).encode()
_ = encoded.graphical().encode()
assert True # this test should not fail
def test_graphical_full_op():
message = fake.text()
encoded = Ralgo(message).encode()
graphical = encoded.graphical().encode()
arr = graphical.to_bytes()
decoded_graphical = Ralgo(arr).graphical().decode()
decoded = Ralgo(decoded_graphical).decode()
assert str(decoded) == message
def test_encode_graphical_bytes2():
message = fake.text()
encoded = Ralgo(message).encode()
graphical = encoded.graphical().encode()
arr = graphical.to_bytes()
img = Image.open(BytesIO(arr))
assert img.size == (
math.ceil(math.sqrt(len(encoded))),
math.ceil(math.sqrt(len(encoded))),
)
def test_encode_graphical_save2():
message = fake.text()
path = f"tests/graphical/tmp/{fake.pyint()}.png"
encoded = Ralgo(message).encode()
graphical = encoded.graphical().encode()
graphical.save(path)
img = Image.open(path)
assert img.size == (
math.ceil(math.sqrt(len(encoded))),
math.ceil(math.sqrt(len(encoded))),
)
os.remove(path)