Mercurial > hg
view tests/test-check-interfaces.py @ 35977:625038cb4b1d
sshpeer: rename sshpeer class to sshv1peer (API)
With the introduction of version 2 of the SSH wire protocol,
we will need a new peer class to speak that protocol because
it will be too difficult to shoehorn a single class to speak
two protocols. We rename sshpeer.sshpeer to sshpeer.sshv1peer
to reflect the fact that there will be multiple versions of
the peer depending on the negotiated protocol.
.. api::
sshpeer.sshpeer renamed to sshpeer.sshv1peer.
Differential Revision: https://phab.mercurial-scm.org/D2062
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Tue, 06 Feb 2018 10:57:56 -0800 |
parents | 80a2b8ae42a1 |
children | 59e4a7781a36 |
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# Test that certain objects conform to well-defined interfaces. from __future__ import absolute_import, print_function from mercurial import ( bundlerepo, httppeer, localrepo, sshpeer, statichttprepo, ui as uimod, unionrepo, ) def checkobject(o): """Verify a constructed object conforms to interface rules. An object must have __abstractmethods__ defined. All "public" attributes of the object (attributes not prefixed with an underscore) must be in __abstractmethods__ or appear on a base class with __abstractmethods__. """ name = o.__class__.__name__ allowed = set() for cls in o.__class__.__mro__: if not getattr(cls, '__abstractmethods__', set()): continue allowed |= cls.__abstractmethods__ allowed |= {a for a in dir(cls) if not a.startswith('_')} if not allowed: print('%s does not have abstract methods' % name) return public = {a for a in dir(o) if not a.startswith('_')} for attr in sorted(public - allowed): print('public attributes not in abstract interface: %s.%s' % ( name, attr)) # Facilitates testing localpeer. class dummyrepo(object): def __init__(self): self.ui = uimod.ui() def filtered(self, name): pass def _restrictcapabilities(self, caps): pass # Facilitates testing sshpeer without requiring an SSH server. class badpeer(httppeer.httppeer): def __init__(self): super(badpeer, self).__init__(uimod.ui(), 'http://localhost') self.badattribute = True def badmethod(self): pass def main(): ui = uimod.ui() checkobject(badpeer()) checkobject(httppeer.httppeer(ui, 'http://localhost')) checkobject(localrepo.localpeer(dummyrepo())) checkobject(sshpeer.sshv1peer(ui, 'ssh://localhost/foo', None, None, None, None, None)) checkobject(bundlerepo.bundlepeer(dummyrepo())) checkobject(statichttprepo.statichttppeer(dummyrepo())) checkobject(unionrepo.unionpeer(dummyrepo())) main()