def test_CharacterArrayCoder_encode(data):
coder = strings.CharacterArrayCoder()
raw = Variable(('x', ), data)
actual = coder.encode(raw)
expected = Variable(('x', 'string2'), np.array([[b'a', b''], [b'b',
b'c']]))
assert_identical(actual, expected)
def test_CharacterArrayCoder_char_dim_name(original, expected_char_dim_name):
coder = strings.CharacterArrayCoder()
encoded = coder.encode(original)
roundtripped = coder.decode(encoded)
assert encoded.dims[-1] == expected_char_dim_name
assert roundtripped.encoding["char_dim_name"] == expected_char_dim_name
assert roundtripped.dims[-1] == original.dims[-1]
def test_CharacterArrayCoder_encode(data):
coder = strings.CharacterArrayCoder()
raw = Variable(("x", ), data)
actual = coder.encode(raw)
expected = Variable(("x", "string2"), np.array([[b"a", b""], [b"b",
b"c"]]))
assert_identical(actual, expected)
def test_CharacterArrayCoder_roundtrip(original):
coder = strings.CharacterArrayCoder()
roundtripped = coder.decode(coder.encode(original))
assert_identical(original, roundtripped)
