Mercurial > hg
view tests/test-wireproto.py @ 51095:30f458fc59e9
revlog: move the `deltachain` method on the inner object
This is a necessary step before being able to move more logic around restoring
a revision content there.
For now, we do a simple patch for the perf extension logic, when the
implementation of the inner object changes, we will likely need some evolution
of the API. However this is true of many things in the perf extension. So we
will see this later.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 19 Oct 2023 03:07:39 +0200 |
parents | 642e31cb55f0 |
children |
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import sys from mercurial import ( error, pycompat, ui as uimod, util, wireprototypes, wireprotov1peer, wireprotov1server, ) from mercurial.utils import stringutil stringio = util.stringio class proto: def __init__(self, args): self.args = args self.name = 'dummyproto' def getargs(self, spec): args = self.args args.setdefault(b'*', {}) names = spec.split() return [args[n] for n in names] def checkperm(self, perm): pass wireprototypes.TRANSPORTS['dummyproto'] = { 'transport': 'dummy', 'version': 1, } class clientpeer(wireprotov1peer.wirepeer): def __init__(self, serverrepo, ui): self.serverrepo = serverrepo self.ui = ui def url(self): return b'test' def local(self): return None def peer(self): return self def canpush(self): return True def close(self): pass def capabilities(self): return [b'batch'] def _call(self, cmd, **args): args = pycompat.byteskwargs(args) res = wireprotov1server.dispatch(self.serverrepo, proto(args), cmd) if isinstance(res, wireprototypes.bytesresponse): return res.data elif isinstance(res, bytes): return res else: raise error.Abort('dummy client does not support response type') def _callstream(self, cmd, **args): return stringio(self._call(cmd, **args)) @wireprotov1peer.batchable def greet(self, name): return {b'name': mangle(name)}, unmangle class serverrepo: def __init__(self, ui): self.ui = ui def greet(self, name): return b"Hello, " + name def filtered(self, name): return self def mangle(s): return b''.join(pycompat.bytechr(ord(c) + 1) for c in pycompat.bytestr(s)) def unmangle(s): return b''.join(pycompat.bytechr(ord(c) - 1) for c in pycompat.bytestr(s)) def greet(repo, proto, name): return mangle(repo.greet(unmangle(name))) wireprotov1server.commands[b'greet'] = (greet, b'name') srv = serverrepo(uimod.ui()) clt = clientpeer(srv, uimod.ui()) def printb(data, end=b'\n'): out = getattr(sys.stdout, 'buffer', sys.stdout) out.write(data + end) out.flush() printb(clt.greet(b"Foobar")) with clt.commandexecutor() as e: fgreet1 = e.callcommand(b'greet', {b'name': b'Fo, =;:<o'}) fgreet2 = e.callcommand(b'greet', {b'name': b'Bar'}) printb( stringutil.pprint([f.result() for f in (fgreet1, fgreet2)], bprefix=True) )