view tests/test-clone.py @ 197:6949fc164439 2.5

hgclient: look for an open server before closing it in ResponseError block

At least some of the codepaths that can throw a ResponseError close
the server first (the one in _readchannel does so in order to detect
server startup failures, for example), so we have to verify we have a
server to close before doing so, otherwise we can lose the
ResponseError and the user sees an AttributeError when we try to use
.close() on a NoneType.

import os
from tests import common
import hglib
from hglib.util import b

class test_clone(common.basetest):
    def test_basic(self):
        self.append('a', 'a')
        self.client.commit(b('first'), addremove=True)
        cloned = hglib.clone(b('.'), b('cloned'))
        self.assertRaises(ValueError, cloned.log)
        cloned.open()
        self.assertEquals(self.client.log(), cloned.log())

    def test_clone_uncompressed(self):
        hglib.clone(b('.'), b('cloned'), uncompressed=True)