[lang-ref] ( zen_to_han_alnum_only ) ( python )

def test_zen_to_han_alnum_only():
    # unicodedata.normalize('NFKC', s)
    import unicodedata
    s = 'ＡＢＣ１２３　カタカナパピプ'
    assert unicodedata.normalize('NFKC', s) == 'ABC123 カタカナパピプ'