#!/usr/bin/env python

import sys

def check(a, b):

    if a != b:

        print (a, b)

def cert(cn):

    return dict(subject=((('commonName', cn),),))

from mercurial.url import _verifycert

# Test non-wildcard certificates

check(_verifycert(cert('example.com'), 'example.com'),

      None)

check(_verifycert(cert('example.com'), 'www.example.com'),

      'certificate is for example.com')

check(_verifycert(cert('www.example.com'), 'example.com'),

      'certificate is for www.example.com')

# Test wildcard certificates

check(_verifycert(cert('*.example.com'), 'www.example.com'),

      None)

check(_verifycert(cert('*.example.com'), 'example.com'),

      'certificate is for *.example.com')

check(_verifycert(cert('*.example.com'), 'w.w.example.com'),

      'certificate is for *.example.com')

# Avoid some pitfalls

check(_verifycert(cert('*.foo'), 'foo'),

      'certificate is for *.foo')

check(_verifycert(cert('*o'), 'foo'),

      'certificate is for *o')

                  'example.com'),

      'no commonName found in certificate')

check(_verifycert(None, 'example.com'),

      'no certificate received')