tests/test-sshserver.py

bundle2: fix the formatting of the stream part requirements

Use the same pre-encoded normalization as bundlespecs for the stream v2 part
requirements. As it touch the wire protocol, it needs to change before the
release.

This was spotted by Gregory Szorc.

Differential Revision: https://phab.mercurial-scm.org/D1950

from __future__ import absolute_import, print_function

import io
import unittest

import silenttestrunner

from mercurial import (
    sshserver,
    util,
    wireproto,
)

class SSHServerGetArgsTests(unittest.TestCase):
    def testparseknown(self):
        tests = [
            ('* 0\nnodes 0\n', ['', {}]),
            ('* 0\nnodes 40\n1111111111111111111111111111111111111111\n',
             ['1111111111111111111111111111111111111111', {}]),
        ]
        for input, expected in tests:
            self.assertparse('known', input, expected)

    def assertparse(self, cmd, input, expected):
        server = mockserver(input)
        _func, spec = wireproto.commands[cmd]
        self.assertEqual(server.getargs(spec), expected)

def mockserver(inbytes):
    ui = mockui(inbytes)
    repo = mockrepo(ui)
    return sshserver.sshserver(ui, repo)

class mockrepo(object):
    def __init__(self, ui):
        self.ui = ui

class mockui(object):
    def __init__(self, inbytes):
        self.fin = io.BytesIO(inbytes)
        self.fout = io.BytesIO()
        self.ferr = io.BytesIO()

if __name__ == '__main__':
    # Don't call into msvcrt to set BytesIO to binary mode
    util.setbinary = lambda fp: True
    silenttestrunner.main(__name__)