Mercurial > hg
view tests/autodiff.py @ 42143:29569f2db929
bundle2: handle compression in _forwardchunks
_forwardchunks is used to compensate for getbundle protocol deficits.
Since it transparently decodes the payload, it also needs to remove the
corresponding compression parameter in case the server decides to send
one. This the wire protocol part of issue 5990.
Differential Revision: https://phab.mercurial-scm.org/D6182
author | Joerg Sonnenberger <joerg@bec.de> |
---|---|
date | Tue, 02 Apr 2019 19:48:31 +0200 |
parents | cdccfe20eed7 |
children | 2372284d9457 |
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# Extension dedicated to test patch.diff() upgrade modes from __future__ import absolute_import from mercurial import ( error, patch, pycompat, registrar, scmutil, ) cmdtable = {} command = registrar.command(cmdtable) @command(b'autodiff', [(b'', b'git', b'', b'git upgrade mode (yes/no/auto/warn/abort)')], b'[OPTION]... [FILE]...') def autodiff(ui, repo, *pats, **opts): opts = pycompat.byteskwargs(opts) diffopts = patch.difffeatureopts(ui, opts) git = opts.get(b'git', b'no') brokenfiles = set() losedatafn = None if git in (b'yes', b'no'): diffopts.git = git == b'yes' diffopts.upgrade = False elif git == b'auto': diffopts.git = False diffopts.upgrade = True elif git == b'warn': diffopts.git = False diffopts.upgrade = True def losedatafn(fn=None, **kwargs): brokenfiles.add(fn) return True elif git == b'abort': diffopts.git = False diffopts.upgrade = True def losedatafn(fn=None, **kwargs): raise error.Abort(b'losing data for %s' % fn) else: raise error.Abort(b'--git must be yes, no or auto') ctx1, ctx2 = scmutil.revpair(repo, []) m = scmutil.match(ctx2, pats, opts) it = patch.diff(repo, ctx1.node(), ctx2.node(), match=m, opts=diffopts, losedatafn=losedatafn) for chunk in it: ui.write(chunk) for fn in sorted(brokenfiles): ui.write((b'data lost for: %s\n' % fn))