bug, refactor, test: make pragma history_length work interactively history_length could be set interactively, but it was never used to set readline/pyreadline3's internal state. Using the pragma setting on the roundup-admin command line did set readline's state. Also refactored 2 calls to self.readline.get_current_history_length() into one call and storing in a variable. Also changed method for creating history strings for printing. Tests added for history_length pragma on cli and interactive use. Added test for exiting roundup-admin with EOF on input. Added test for 'readline nosuchdirective' error case. Added test to readline with a command directive to set an internal variable. This last one has no real test to see if it was successful because I can't emulate a real keyboard/tty which is needed to test.

#-*- encoding: utf-8 -*-
import unittest

from roundup import mailer

class EncodingTestCase(unittest.TestCase):
    def testEncoding(self):
        a = lambda n, a, c, o: self.assertEqual(mailer.nice_sender_header(n,
            a, c), o)
        a('ascii', 'ascii@test.com', 'iso8859-1', 'ascii <ascii@test.com>')
        a(u'café', 'ascii@test.com', 'iso8859-1',
            '=?iso8859-1?q?caf=E9?= <ascii@test.com>')
        a(u'café', 'ascii@test.com', 'utf-8',
            '=?utf-8?b?Y2Fmw6k=?= <ascii@test.com>')
        a('as"ii', 'ascii@test.com', 'iso8859-1', '"as\\"ii" <ascii@test.com>')

# vim: set et sts=4 sw=4 :