def test_encode_long():
# https://www.lipsum.com
test_str = 'LOREM IPSUM DOLOR SIT AMET CONSECTETUR ADIPISCING ELIT MAURIS AUGUE NISI SOLLICITUDIN ID SAGITTIS SED ' \
'TRISTIQUE VEL IPSUM PROIN ALIQUAM LUCTUS MAURIS '
assert cc.encode(
test_str,
3) == 'ORUHP LSVXP GRORU VLW DPHW FRQVHFWHWXU DGLSLVFLQJ HOLW PDXULV DXJXH QLVL VROOLFLWXGLQ LG VDJLWWLV VHG ' \
'WULVWLTXH YHO LSVXP SURLQ DOLTXDP OXFWXV PDXULV '
def test_encode():
test_str = 'ABCDXYZ'
assert cc.encode(test_str, 3) == 'DEFGABC'
def test_empty_str_in():
with pytest.raises(AssertionError):
test_str = ''
cc.encode(test_str, 3)
def test_negative_stride():
test_str = 'XYZABC'
assert cc.encode(test_str, -3) == 'UVWXYZ'
def test_encode_invalid_char():
test_str = 'ab_34_$%'
assert cc.encode(test_str, 3) == 'ab_34_$%'