view tests/test-ui-color.py @ 29555:121d11814c62

hgweb: use sslutil.wrapserversocket()

This patch transitions the built-in HTTPS server to use sslutil for
creating the server socket.

As part of this transition, we implement developer-only config options
to control CA loading and whether to require client certificates. This
eliminates the need for the custom extension in test-https.t to define
these.

There is a slight change in behavior with regards to protocol
selection. Before, we would always use the TLS 1.0 constant to define
the protocol version. This would *only* use TLS 1.0. sslutil defaults
to TLS 1.0+. So this patch improves the security of `hg serve` out of
the box by allowing it to use TLS 1.1 and 1.2 (if available).

from __future__ import absolute_import, print_function

import os
from hgext import (
    color,
)
from mercurial import (
    dispatch,
    ui as uimod,
)

# ensure errors aren't buffered
testui = color.colorui()
testui.pushbuffer()
testui.write(('buffered\n'))
testui.warn(('warning\n'))
testui.write_err('error\n')
print(repr(testui.popbuffer()))

# test dispatch.dispatch with the same ui object
hgrc = open(os.environ["HGRCPATH"], 'w')
hgrc.write('[extensions]\n')
hgrc.write('color=\n')
hgrc.close()

ui_ = uimod.ui()
ui_.setconfig('ui', 'formatted', 'True')

# we're not interested in the output, so write that to devnull
ui_.fout = open(os.devnull, 'w')

# call some arbitrary command just so we go through
# color's wrapped _runcommand twice.
def runcmd():
    dispatch.dispatch(dispatch.request(['version', '-q'], ui_))

runcmd()
print("colored? " + str(issubclass(ui_.__class__, color.colorui)))
runcmd()
print("colored? " + str(issubclass(ui_.__class__, color.colorui)))