def test_from_array():
array = np.array([1, 2, 3, 4, 5, 6, 7, 8], dtype=np.float32)
b = Box.from_array(array)
assert 1 == b.x
assert isinstance(b.x, float)
assert 2 == b.y
assert isinstance(b.y, float)
assert 3 == b.w
assert isinstance(b.w, float)
assert 4 == b.h
assert isinstance(b.h, float)
assert 5 == b.objectness
assert isinstance(b.objectness, float)
assert [float(x) for x in range(6, 9)] == b.classes
for c in b.classes:
assert isinstance(c, float)
def test_to_list():
array = np.array([1, 2, 3, 4, 5, 6, 7, 8], dtype=np.float32)
b = Box.from_array(array)
assert [1., 2., 3., 4., 5., 6., 7., 8.] == b.to_list()