Method test_len

Lib/test/test_email/test_email.py:4583–4594

(self)

class TestBase64(unittest.TestCase):
    def test_len(self):
        eq = self.assertEqual
        eq(base64mime.header_length('hello'),
           len(base64mime.body_encode(b'hello', eol='')))
        for size in range(15):
            if   size == 0 : bsize = 0
            elif size <= 3 : bsize = 4
            elif size <= 6 : bsize = 8
            elif size <= 9 : bsize = 12
            elif size <= 12: bsize = 16
            else           : bsize = 20
            eq(base64mime.header_length('x' * size), bsize)

    def test_decode(self):
        eq = self.assertEqual