view tests/test-tags.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.

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

class test_tags(common.basetest):
    def test_basic(self):
        self.append('a', 'a')
        rev, node = self.client.commit(b('first'), addremove=True)
        self.client.tag(b('my tag'))
        self.client.tag(b('local tag'), rev=rev, local=True)

        # filecache that was introduced in 2.0 makes us see the local tag, for
        # now we have to reconnect
        if self.client.version < (2, 0, 0):
            self.client = hglib.open()

        tags = self.client.tags()
        self.assertEquals(tags,
                          [(b('tip'), 1, self.client.tip().node[:12], False),
                           (b('my tag'), 0, node[:12], False),
                           (b('local tag'), 0, node[:12], True)])