def test_flag_packing():
random.seed(8025816322119661921) # ayy lmao
nflags = len(Flag.__members__)
cases = chain(
random.sample(list(product((True, False), repeat=nflags)), 1000),
[[True] * nflags],
[[False] * nflags],
)
for flagvals in cases:
flags = dict(zip(Flag.__members__.keys(), flagvals))
assert Flag.unpack(Flag.pack(**flags)) == flags
def test_flag_unpack_too_big():
assert all(Flag.unpack(Flag.max).values())
with pytest.raises(ValueError):
Flag.unpack(Flag.max + 1)
def test_flag_packing(sample_flags):
for flags in sample_flags:
assert Flag.unpack(Flag.pack(**flags)) == flags
def test_flag_unpack_too_big():
assert all(Flag.unpack(Flag.max).values())
with pytest.raises(ValueError):
Flag.unpack(Flag.max + 1)