view tests/test-url.py @ 12717:89df79b3c011 stable

convert/darcs: support changelogs with bytes 0x7F-0xFF (issue2411)

This is a followup to 4481f8a93c7a, which only fixed the conversion of
patches with UTF-8 metadata.

This patch allows a changelog to have any bytes with values
0x7F-0xFF. It parses the XML changelog as Latin-1 and uses
converter_source.recode() to decode the data as UTF-8/Latin-1.

Caveats:

- Since the convert extension doesn't provide any way to specify the
  source encoding, users are still limited to UTF-8 and Latin-1.

- etree will still complain if the changelog has bytes with values
  0x00-0x19. XML only allows printable characters.

#!/usr/bin/env python

def check(a, b):
    if a != b:
        print (a, b)

from mercurial.url import _verifycert

# Test non-wildcard certificates        
check(_verifycert({'subject': ((('commonName', 'example.com'),),)}, 'example.com'),
    None)
check(_verifycert({'subject': ((('commonName', 'example.com'),),)}, 'www.example.com'),
    'certificate is for example.com')
check(_verifycert({'subject': ((('commonName', 'www.example.com'),),)}, 'example.com'),
    'certificate is for www.example.com')

# Test wildcard certificates
check(_verifycert({'subject': ((('commonName', '*.example.com'),),)}, 'www.example.com'),
    None)
check(_verifycert({'subject': ((('commonName', '*.example.com'),),)}, 'example.com'),
    'certificate is for *.example.com')
check(_verifycert({'subject': ((('commonName', '*.example.com'),),)}, 'w.w.example.com'),
    'certificate is for *.example.com')

# Avoid some pitfalls
check(_verifycert({'subject': ((('commonName', '*.foo'),),)}, 'foo'),
    'certificate is for *.foo')
check(_verifycert({'subject': ((('commonName', '*o'),),)}, 'foo'),
    'certificate is for *o')

import time
lastyear = time.gmtime().tm_year - 1
nextyear = time.gmtime().tm_year + 1
check(_verifycert({'notAfter': 'May  9 00:00:00 %s GMT' % lastyear}, 'example.com'),
    'certificate expired May  9 00:00:00 %s GMT' % lastyear)
check(_verifycert({'notBefore': 'May  9 00:00:00 %s GMT' % nextyear}, 'example.com'),
    'certificate not valid before May  9 00:00:00 %s GMT' % nextyear)
check(_verifycert({'notAfter': 'Sep 29 15:29:48 %s GMT' % nextyear, 'subject': ()}, 'example.com'),
    'no commonName found in certificate')
check(_verifycert(None, 'example.com'),
    'no certificate received')