def verify_packing(self, strings):
packed, offset = util.pack_strings(strings)
assert packed.dtype == np.int8
assert offset.dtype == np.uint32
assert packed.shape[0] == offset[-1]
returned = util.unpack_strings(packed, offset)
assert strings == returned
def verify_packing(self, strings):
packed, offset = util.pack_strings(strings)
self.assertEqual(packed.dtype, np.int8)
self.assertEqual(offset.dtype, np.uint32)
self.assertEqual(packed.shape[0], offset[-1])
returned = util.unpack_strings(packed, offset)
self.assertEqual(strings, returned)
def test_simple_string_case(self):
strings = ["hello", "world"]
packed, offset = util.pack_strings(strings)
assert list(offset) == [0, 5, 10]
assert packed.shape == (10,)
returned = util.unpack_strings(packed, offset)
assert returned == strings
def test_simple_string_case(self):
strings = ["hello", "world"]
packed, offset = util.pack_strings(strings)
self.assertEqual(list(offset), [0, 5, 10])
self.assertEqual(packed.shape, (10,))
returned = util.unpack_strings(packed, offset)
self.assertEqual(returned, strings)
