copies: add a HASCOPIESINFO flag to highlight rev with useful data
If some files changes that may impact copy tracing are detected, we set this
flag. This helps the copy tracing algorithm to skip fetching possibly expensive
data when unnecessary.
Differential Revision: https://phab.mercurial-scm.org/D9139
from __future__ import absolute_import, print_function
import io
import unittest
import silenttestrunner
from mercurial import (
wireprotoserver,
wireprotov1server,
)
from mercurial.utils import procutil
class SSHServerGetArgsTests(unittest.TestCase):
def testparseknown(self):
tests = [
(b'* 0\nnodes 0\n', [b'', {}]),
(
b'* 0\nnodes 40\n1111111111111111111111111111111111111111\n',
[b'1111111111111111111111111111111111111111', {}],
),
]
for input, expected in tests:
self.assertparse(b'known', input, expected)
def assertparse(self, cmd, input, expected):
server = mockserver(input)
proto = wireprotoserver.sshv1protocolhandler(
server._ui, server._fin, server._fout
)
_func, spec = wireprotov1server.commands[cmd]
self.assertEqual(proto.getargs(spec), expected)
def mockserver(inbytes):
ui = mockui(inbytes)
repo = mockrepo(ui)
return wireprotoserver.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()
def protectfinout(self):
return self.fin, self.fout
def restorefinout(self, fin, fout):
pass
if __name__ == '__main__':
# Don't call into msvcrt to set BytesIO to binary mode
procutil.setbinary = lambda fp: True
silenttestrunner.main(__name__)