Function create_string

python/pyfory/tests/test_metastring.py:62–76

(length)

def create_string(length):
    chars = []
    for j in range(length):
        n = j % 64
        if n < 26:
            chars.append(chr(ord("a") + n))
        elif n < 52:
            chars.append(chr(ord("A") + (n - 26)))
        elif n < 62:
            chars.append(chr(ord("0") + (n - 52)))
        elif n == 62:
            chars.append(".")
        else:
            chars.append("_")
    return "".join(chars)


def test_metastring():