view tests/test-dispatch.py @ 28525:dfb21c34e07d

sslutil: allow multiple fingerprints per host

Certificate pinning via [hostfingerprints] is a useful security
feature. Currently, we only support one fingerprint per hostname.
This is simple but it fails in the real world:

* Switching certificates breaks clients until they change the
  pinned certificate fingerprint. This incurs client downtime
  and can require massive amounts of coordination to perform
  certificate changes.
* Some servers operate with multiple certificates on the same
  hostname.

This patch adds support for defining multiple certificate
fingerprints per host. This overcomes the deficiencies listed
above. I anticipate the primary use case of this feature will
be to define both the old and new certificate so a certificate
transition can occur with minimal interruption, so this scenario
has been called out in the help documentation.

from __future__ import absolute_import, print_function
import os
from mercurial import (
    dispatch,
)

def testdispatch(cmd):
    """Simple wrapper around dispatch.dispatch()

    Prints command and result value, but does not handle quoting.
    """
    print("running: %s" % (cmd,))
    req = dispatch.request(cmd.split())
    result = dispatch.dispatch(req)
    print("result: %r" % (result,))

testdispatch("init test1")
os.chdir('test1')

# create file 'foo', add and commit
f = open('foo', 'wb')
f.write('foo\n')
f.close()
testdispatch("add foo")
testdispatch("commit -m commit1 -d 2000-01-01 foo")

# append to file 'foo' and commit
f = open('foo', 'ab')
f.write('bar\n')
f.close()
testdispatch("commit -m commit2 -d 2000-01-02 foo")

# check 88803a69b24 (fancyopts modified command table)
testdispatch("log -r 0")
testdispatch("log -r tip")