diff --git a/mercurial/exchangev2.py b/mercurial/exchangev2.py --- a/mercurial/exchangev2.py +++ b/mercurial/exchangev2.py @@ -283,6 +283,7 @@ b'tree': b'', b'nodes': batch, b'fields': {b'parents', b'revision'}, + b'haveparents': True, }).result() # Chomp off header object. @@ -374,7 +375,8 @@ fs.append((path, e.callcommand(b'filedata', { b'path': path, b'nodes': sorted(nodes), - b'fields': {b'parents', b'revision'} + b'fields': {b'parents', b'revision'}, + b'haveparents': True, }))) locallinkrevs[path] = { diff --git a/mercurial/help/internals/wireprotocolv2.txt b/mercurial/help/internals/wireprotocolv2.txt --- a/mercurial/help/internals/wireprotocolv2.txt +++ b/mercurial/help/internals/wireprotocolv2.txt @@ -213,6 +213,14 @@ revision The raw revision data for a file. +haveparents + (bool) Whether the client has the parent revisions of all requested + nodes. If set, the server may emit revision data as deltas against + any parent revision. If not set, the server MUST only emit deltas for + revisions previously emitted by this command. + + False is assumed in the absence of any value. + nodes (array of bytestrings) File nodes whose data to retrieve. @@ -349,6 +357,14 @@ revision The raw revision data for the manifest. +haveparents + (bool) Whether the client has the parent revisions of all requested + nodes. If set, the server may emit revision data as deltas against + any parent revision. If not set, the server MUST only emit deltas for + revisions previously emitted by this command. + + False is assumed in the absence of any value. + nodes (array of bytestring) Manifest nodes whose data to retrieve. @@ -361,7 +377,6 @@ revisions or ranges) TODO consider recursive expansion of manifests (with path filtering for narrow use cases) -TODO more control over whether to emit fulltexts or deltas The response bytestream starts with a CBOR map describing the data that follows. It has the following bytestring keys: diff --git a/mercurial/wireprotov2server.py b/mercurial/wireprotov2server.py --- a/mercurial/wireprotov2server.py +++ b/mercurial/wireprotov2server.py @@ -415,7 +415,7 @@ return proto.addcapabilities(repo, caps) -def builddeltarequests(store, nodes): +def builddeltarequests(store, nodes, haveparents): """Build a series of revision delta requests against a backend store. Returns a list of revision numbers in the order they should be sent @@ -430,50 +430,69 @@ revs = dagop.linearize({store.rev(n) for n in nodes}, store.parentrevs) requests = [] + seenrevs = set() for rev in revs: node = store.node(rev) - parents = store.parents(node) - deltaparent = store.node(store.deltaparent(rev)) + parentnodes = store.parents(node) + parentrevs = [store.rev(n) for n in parentnodes] + deltabaserev = store.deltaparent(rev) + deltabasenode = store.node(deltabaserev) - # There is a delta in storage. That means we can send the delta - # efficiently. + # The choice of whether to send a fulltext revision or a delta and + # what delta to send is governed by a few factors. # - # But, the delta may be against a revision the receiver doesn't - # have (e.g. shallow clone or when the delta isn't against a parent - # revision). For now, we ignore the problem of shallow clone. As - # long as a delta exists against a parent, we send it. - # TODO allow arguments to control this behavior, as the receiver - # may not have the base revision in some scenarios. - if deltaparent != nullid and deltaparent in parents: - basenode = deltaparent + # To send a delta, we need to ensure the receiver is capable of + # decoding it. And that requires the receiver to have the base + # revision the delta is against. + # + # We can only guarantee the receiver has the base revision if + # a) we've already sent the revision as part of this group + # b) the receiver has indicated they already have the revision. + # And the mechanism for "b" is the client indicating they have + # parent revisions. So this means we can only send the delta if + # it is sent before or it is against a delta and the receiver says + # they have a parent. - # Else there is no delta parent in storage or the delta that is - # # there isn't suitable. Let's use a delta against a parent - # revision, if possible. - # - # There is room to check if the delta parent is in the ancestry of - # this node. But there isn't an API on the manifest storage object - # for that. So ignore this case for now. + # We can send storage delta if it is against a revision we've sent + # in this group. + if deltabaserev != nullrev and deltabaserev in seenrevs: + basenode = deltabasenode + + # We can send storage delta if it is against a parent revision and + # the receiver indicates they have the parents. + elif (deltabaserev != nullrev and deltabaserev in parentrevs + and haveparents): + basenode = deltabasenode - elif parents[0] != nullid: - basenode = parents[0] - elif parents[1] != nullid: - basenode = parents[1] + # Otherwise the storage delta isn't appropriate. Fall back to + # using another delta, if possible. - # No potential bases to delta against. Send a full revision. + # Use p1 if we've emitted it or receiver says they have it. + elif parentrevs[0] != nullrev and ( + parentrevs[0] in seenrevs or haveparents): + basenode = parentnodes[0] + + # Use p2 if we've emitted it or receiver says they have it. + elif parentrevs[1] != nullrev and ( + parentrevs[1] in seenrevs or haveparents): + basenode = parentnodes[1] + + # Nothing appropriate to delta against. Send the full revision. else: basenode = nullid requests.append(changegroup.revisiondeltarequest( node=node, - p1node=parents[0], - p2node=parents[1], + p1node=parentnodes[0], + p2node=parentnodes[1], # Receiver deals with linknode resolution. linknode=nullid, basenode=basenode, )) + seenrevs.add(rev) + return revs, requests def wireprotocommand(name, args=None, permission='push'): @@ -674,12 +693,14 @@ @wireprotocommand('filedata', args={ + 'haveparents': True, 'nodes': [b'0123456...'], 'fields': [b'parents', b'revision'], 'path': b'foo.txt', }, permission='pull') -def filedata(repo, proto, nodes=None, fields=None, path=None): +def filedata(repo, proto, haveparents=False, nodes=None, fields=None, + path=None): fields = fields or set() if nodes is None: @@ -702,7 +723,7 @@ raise error.WireprotoCommandError('unknown file node: %s', (hex(node),)) - revs, requests = builddeltarequests(store, nodes) + revs, requests = builddeltarequests(store, nodes, haveparents) yield { b'totalitems': len(revs), @@ -804,11 +825,13 @@ @wireprotocommand('manifestdata', args={ 'nodes': [b'0123456...'], + 'haveparents': True, 'fields': [b'parents', b'revision'], 'tree': b'', }, permission='pull') -def manifestdata(repo, proto, nodes=None, fields=None, tree=None): +def manifestdata(repo, proto, haveparents=False, nodes=None, fields=None, + tree=None): fields = fields or set() if nodes is None: @@ -829,7 +852,7 @@ raise error.WireprotoCommandError( 'unknown node: %s', (node,)) - revs, requests = builddeltarequests(store, nodes) + revs, requests = builddeltarequests(store, nodes, haveparents) yield { b'totalitems': len(revs), diff --git a/tests/test-http-protocol.t b/tests/test-http-protocol.t --- a/tests/test-http-protocol.t +++ b/tests/test-http-protocol.t @@ -313,7 +313,7 @@ s> Content-Type: application/mercurial-cbor\r\n s> Content-Length: *\r\n (glob) s> \r\n - s> \xa3GapibaseDapi/Dapis\xa1Pexp-http-v2-0001\xa4Hcommands\xaaIbranchmap\xa2Dargs\xa0Kpermissions\x81DpullLcapabilities\xa2Dargs\xa0Kpermissions\x81DpullMchangesetdata\xa2Dargs\xa3Ffields\xd9\x01\x02\x82GparentsHrevisionInoderange\x82\x81J0123456...\x81Iabcdef...Enodes\x81J0123456...Kpermissions\x81DpullHfiledata\xa2Dargs\xa3Ffields\x82GparentsHrevisionEnodes\x81J0123456...DpathGfoo.txtKpermissions\x81DpullEheads\xa2Dargs\xa1Jpubliconly\xf4Kpermissions\x81DpullEknown\xa2Dargs\xa1Enodes\x81HdeadbeefKpermissions\x81DpullHlistkeys\xa2Dargs\xa1InamespaceBnsKpermissions\x81DpullFlookup\xa2Dargs\xa1CkeyCfooKpermissions\x81DpullLmanifestdata\xa2Dargs\xa3Ffields\x82GparentsHrevisionEnodes\x81J0123456...Dtree@Kpermissions\x81DpullGpushkey\xa2Dargs\xa4CkeyCkeyInamespaceBnsCnewCnewColdColdKpermissions\x81DpushKcompression\x81\xa1DnameDzlibQframingmediatypes\x81X&application/mercurial-exp-framing-0005Nrawrepoformats\x82LgeneraldeltaHrevlogv1Nv1capabilitiesY\x01\xc5batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash + s> \xa3GapibaseDapi/Dapis\xa1Pexp-http-v2-0001\xa4Hcommands\xaaIbranchmap\xa2Dargs\xa0Kpermissions\x81DpullLcapabilities\xa2Dargs\xa0Kpermissions\x81DpullMchangesetdata\xa2Dargs\xa3Ffields\xd9\x01\x02\x82GparentsHrevisionInoderange\x82\x81J0123456...\x81Iabcdef...Enodes\x81J0123456...Kpermissions\x81DpullHfiledata\xa2Dargs\xa4Ffields\x82GparentsHrevisionKhaveparents\xf5Enodes\x81J0123456...DpathGfoo.txtKpermissions\x81DpullEheads\xa2Dargs\xa1Jpubliconly\xf4Kpermissions\x81DpullEknown\xa2Dargs\xa1Enodes\x81HdeadbeefKpermissions\x81DpullHlistkeys\xa2Dargs\xa1InamespaceBnsKpermissions\x81DpullFlookup\xa2Dargs\xa1CkeyCfooKpermissions\x81DpullLmanifestdata\xa2Dargs\xa4Ffields\x82GparentsHrevisionKhaveparents\xf5Enodes\x81J0123456...Dtree@Kpermissions\x81DpullGpushkey\xa2Dargs\xa4CkeyCkeyInamespaceBnsCnewCnewColdColdKpermissions\x81DpushKcompression\x81\xa1DnameDzlibQframingmediatypes\x81X&application/mercurial-exp-framing-0005Nrawrepoformats\x82LgeneraldeltaHrevlogv1Nv1capabilitiesY\x01\xc5batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash sending heads command s> POST /api/exp-http-v2-0001/ro/heads HTTP/1.1\r\n s> Accept-Encoding: identity\r\n diff --git a/tests/test-wireproto-command-capabilities.t b/tests/test-wireproto-command-capabilities.t --- a/tests/test-wireproto-command-capabilities.t +++ b/tests/test-wireproto-command-capabilities.t @@ -212,7 +212,7 @@ s> Content-Type: application/mercurial-cbor\r\n s> Content-Length: *\r\n (glob) s> \r\n - s> \xa3GapibaseDapi/Dapis\xa1Pexp-http-v2-0001\xa4Hcommands\xaaIbranchmap\xa2Dargs\xa0Kpermissions\x81DpullLcapabilities\xa2Dargs\xa0Kpermissions\x81DpullMchangesetdata\xa2Dargs\xa3Ffields\xd9\x01\x02\x82GparentsHrevisionInoderange\x82\x81J0123456...\x81Iabcdef...Enodes\x81J0123456...Kpermissions\x81DpullHfiledata\xa2Dargs\xa3Ffields\x82GparentsHrevisionEnodes\x81J0123456...DpathGfoo.txtKpermissions\x81DpullEheads\xa2Dargs\xa1Jpubliconly\xf4Kpermissions\x81DpullEknown\xa2Dargs\xa1Enodes\x81HdeadbeefKpermissions\x81DpullHlistkeys\xa2Dargs\xa1InamespaceBnsKpermissions\x81DpullFlookup\xa2Dargs\xa1CkeyCfooKpermissions\x81DpullLmanifestdata\xa2Dargs\xa3Ffields\x82GparentsHrevisionEnodes\x81J0123456...Dtree@Kpermissions\x81DpullGpushkey\xa2Dargs\xa4CkeyCkeyInamespaceBnsCnewCnewColdColdKpermissions\x81DpushKcompression\x81\xa1DnameDzlibQframingmediatypes\x81X&application/mercurial-exp-framing-0005Nrawrepoformats\x82LgeneraldeltaHrevlogv1Nv1capabilitiesY\x01\xc5batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash + s> \xa3GapibaseDapi/Dapis\xa1Pexp-http-v2-0001\xa4Hcommands\xaaIbranchmap\xa2Dargs\xa0Kpermissions\x81DpullLcapabilities\xa2Dargs\xa0Kpermissions\x81DpullMchangesetdata\xa2Dargs\xa3Ffields\xd9\x01\x02\x82GparentsHrevisionInoderange\x82\x81J0123456...\x81Iabcdef...Enodes\x81J0123456...Kpermissions\x81DpullHfiledata\xa2Dargs\xa4Ffields\x82GparentsHrevisionKhaveparents\xf5Enodes\x81J0123456...DpathGfoo.txtKpermissions\x81DpullEheads\xa2Dargs\xa1Jpubliconly\xf4Kpermissions\x81DpullEknown\xa2Dargs\xa1Enodes\x81HdeadbeefKpermissions\x81DpullHlistkeys\xa2Dargs\xa1InamespaceBnsKpermissions\x81DpullFlookup\xa2Dargs\xa1CkeyCfooKpermissions\x81DpullLmanifestdata\xa2Dargs\xa4Ffields\x82GparentsHrevisionKhaveparents\xf5Enodes\x81J0123456...Dtree@Kpermissions\x81DpullGpushkey\xa2Dargs\xa4CkeyCkeyInamespaceBnsCnewCnewColdColdKpermissions\x81DpushKcompression\x81\xa1DnameDzlibQframingmediatypes\x81X&application/mercurial-exp-framing-0005Nrawrepoformats\x82LgeneraldeltaHrevlogv1Nv1capabilitiesY\x01\xc5batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash cbor> { b'apibase': b'api/', b'apis': { @@ -258,6 +258,7 @@ b'parents', b'revision' ], + b'haveparents': True, b'nodes': [ b'0123456...' ], @@ -307,6 +308,7 @@ b'parents', b'revision' ], + b'haveparents': True, b'nodes': [ b'0123456...' ], @@ -367,7 +369,7 @@ s> Content-Type: application/mercurial-cbor\r\n s> Content-Length: *\r\n (glob) s> \r\n - s> \xa3GapibaseDapi/Dapis\xa1Pexp-http-v2-0001\xa4Hcommands\xaaIbranchmap\xa2Dargs\xa0Kpermissions\x81DpullLcapabilities\xa2Dargs\xa0Kpermissions\x81DpullMchangesetdata\xa2Dargs\xa3Ffields\xd9\x01\x02\x82GparentsHrevisionInoderange\x82\x81J0123456...\x81Iabcdef...Enodes\x81J0123456...Kpermissions\x81DpullHfiledata\xa2Dargs\xa3Ffields\x82GparentsHrevisionEnodes\x81J0123456...DpathGfoo.txtKpermissions\x81DpullEheads\xa2Dargs\xa1Jpubliconly\xf4Kpermissions\x81DpullEknown\xa2Dargs\xa1Enodes\x81HdeadbeefKpermissions\x81DpullHlistkeys\xa2Dargs\xa1InamespaceBnsKpermissions\x81DpullFlookup\xa2Dargs\xa1CkeyCfooKpermissions\x81DpullLmanifestdata\xa2Dargs\xa3Ffields\x82GparentsHrevisionEnodes\x81J0123456...Dtree@Kpermissions\x81DpullGpushkey\xa2Dargs\xa4CkeyCkeyInamespaceBnsCnewCnewColdColdKpermissions\x81DpushKcompression\x81\xa1DnameDzlibQframingmediatypes\x81X&application/mercurial-exp-framing-0005Nrawrepoformats\x82LgeneraldeltaHrevlogv1Nv1capabilitiesY\x01\xc5batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash + s> \xa3GapibaseDapi/Dapis\xa1Pexp-http-v2-0001\xa4Hcommands\xaaIbranchmap\xa2Dargs\xa0Kpermissions\x81DpullLcapabilities\xa2Dargs\xa0Kpermissions\x81DpullMchangesetdata\xa2Dargs\xa3Ffields\xd9\x01\x02\x82GparentsHrevisionInoderange\x82\x81J0123456...\x81Iabcdef...Enodes\x81J0123456...Kpermissions\x81DpullHfiledata\xa2Dargs\xa4Ffields\x82GparentsHrevisionKhaveparents\xf5Enodes\x81J0123456...DpathGfoo.txtKpermissions\x81DpullEheads\xa2Dargs\xa1Jpubliconly\xf4Kpermissions\x81DpullEknown\xa2Dargs\xa1Enodes\x81HdeadbeefKpermissions\x81DpullHlistkeys\xa2Dargs\xa1InamespaceBnsKpermissions\x81DpullFlookup\xa2Dargs\xa1CkeyCfooKpermissions\x81DpullLmanifestdata\xa2Dargs\xa4Ffields\x82GparentsHrevisionKhaveparents\xf5Enodes\x81J0123456...Dtree@Kpermissions\x81DpullGpushkey\xa2Dargs\xa4CkeyCkeyInamespaceBnsCnewCnewColdColdKpermissions\x81DpushKcompression\x81\xa1DnameDzlibQframingmediatypes\x81X&application/mercurial-exp-framing-0005Nrawrepoformats\x82LgeneraldeltaHrevlogv1Nv1capabilitiesY\x01\xc5batch branchmap $USUAL_BUNDLE2_CAPS_SERVER$ changegroupsubset compression=$BUNDLE2_COMPRESSIONS$ getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=generaldelta,revlogv1 unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash sending capabilities command s> POST /api/exp-http-v2-0001/ro/capabilities HTTP/1.1\r\n s> Accept-Encoding: identity\r\n @@ -390,11 +392,11 @@ s> \xa1FstatusBok s> \r\n received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation) - s> 2f4\r\n - s> \xec\x02\x00\x01\x00\x02\x001 - s> \xa4Hcommands\xaaIbranchmap\xa2Dargs\xa0Kpermissions\x81DpullLcapabilities\xa2Dargs\xa0Kpermissions\x81DpullMchangesetdata\xa2Dargs\xa3Ffields\xd9\x01\x02\x82GparentsHrevisionInoderange\x82\x81J0123456...\x81Iabcdef...Enodes\x81J0123456...Kpermissions\x81DpullHfiledata\xa2Dargs\xa3Ffields\x82GparentsHrevisionEnodes\x81J0123456...DpathGfoo.txtKpermissions\x81DpullEheads\xa2Dargs\xa1Jpubliconly\xf4Kpermissions\x81DpullEknown\xa2Dargs\xa1Enodes\x81HdeadbeefKpermissions\x81DpullHlistkeys\xa2Dargs\xa1InamespaceBnsKpermissions\x81DpullFlookup\xa2Dargs\xa1CkeyCfooKpermissions\x81DpullLmanifestdata\xa2Dargs\xa3Ffields\x82GparentsHrevisionEnodes\x81J0123456...Dtree@Kpermissions\x81DpullGpushkey\xa2Dargs\xa4CkeyCkeyInamespaceBnsCnewCnewColdColdKpermissions\x81DpushKcompression\x81\xa1DnameDzlibQframingmediatypes\x81X&application/mercurial-exp-framing-0005Nrawrepoformats\x82LgeneraldeltaHrevlogv1 + s> 30e\r\n + s> \x06\x03\x00\x01\x00\x02\x001 + s> \xa4Hcommands\xaaIbranchmap\xa2Dargs\xa0Kpermissions\x81DpullLcapabilities\xa2Dargs\xa0Kpermissions\x81DpullMchangesetdata\xa2Dargs\xa3Ffields\xd9\x01\x02\x82GparentsHrevisionInoderange\x82\x81J0123456...\x81Iabcdef...Enodes\x81J0123456...Kpermissions\x81DpullHfiledata\xa2Dargs\xa4Ffields\x82GparentsHrevisionKhaveparents\xf5Enodes\x81J0123456...DpathGfoo.txtKpermissions\x81DpullEheads\xa2Dargs\xa1Jpubliconly\xf4Kpermissions\x81DpullEknown\xa2Dargs\xa1Enodes\x81HdeadbeefKpermissions\x81DpullHlistkeys\xa2Dargs\xa1InamespaceBnsKpermissions\x81DpullFlookup\xa2Dargs\xa1CkeyCfooKpermissions\x81DpullLmanifestdata\xa2Dargs\xa4Ffields\x82GparentsHrevisionKhaveparents\xf5Enodes\x81J0123456...Dtree@Kpermissions\x81DpullGpushkey\xa2Dargs\xa4CkeyCkeyInamespaceBnsCnewCnewColdColdKpermissions\x81DpushKcompression\x81\xa1DnameDzlibQframingmediatypes\x81X&application/mercurial-exp-framing-0005Nrawrepoformats\x82LgeneraldeltaHrevlogv1 s> \r\n - received frame(size=748; request=1; stream=2; streamflags=; type=command-response; flags=continuation) + received frame(size=774; request=1; stream=2; streamflags=; type=command-response; flags=continuation) s> 8\r\n s> \x00\x00\x00\x01\x00\x02\x002 s> \r\n @@ -444,6 +446,7 @@ b'parents', b'revision' ], + b'haveparents': True, b'nodes': [ b'0123456...' ], @@ -493,6 +496,7 @@ b'parents', b'revision' ], + b'haveparents': True, b'nodes': [ b'0123456...' ], diff --git a/tests/test-wireproto-command-filedata.t b/tests/test-wireproto-command-filedata.t --- a/tests/test-wireproto-command-filedata.t +++ b/tests/test-wireproto-command-filedata.t @@ -253,6 +253,7 @@ ] Requesting revision data works +(haveparents defaults to False, so fulltext is emitted) $ sendhttpv2peer << EOF > command filedata @@ -283,6 +284,114 @@ s> \xa1FstatusBok s> \r\n received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation) + s> 42\r\n + s> :\x00\x00\x01\x00\x02\x001 + s> \xa1Jtotalitems\x01\xa2DnodeT\x9a8\x12)\x97\xb3\xac\x97\xbe*\x9a\xa2\xe5V\x83\x83A\xfd\xf2\xccLrevisionsize\x03Ca1\n + s> \r\n + received frame(size=58; request=1; stream=2; streamflags=; type=command-response; flags=continuation) + s> 8\r\n + s> \x00\x00\x00\x01\x00\x02\x002 + s> \r\n + s> 0\r\n + s> \r\n + received frame(size=0; request=1; stream=2; streamflags=; type=command-response; flags=eos) + response: gen[ + { + b'totalitems': 1 + }, + { + b'node': b'\x9a8\x12)\x97\xb3\xac\x97\xbe*\x9a\xa2\xe5V\x83\x83A\xfd\xf2\xcc', + b'revisionsize': 3 + }, + b'a1\n' + ] + +haveparents=False should be same as above + + $ sendhttpv2peer << EOF + > command filedata + > nodes eval:[b'\x9a\x38\x12\x29\x97\xb3\xac\x97\xbe\x2a\x9a\xa2\xe5\x56\x83\x83\x41\xfd\xf2\xcc'] + > path eval:b'a' + > fields eval:[b'revision'] + > haveparents eval:False + > EOF + creating http peer for wire protocol version 2 + sending filedata command + s> POST /api/exp-http-v2-0001/ro/filedata HTTP/1.1\r\n + s> Accept-Encoding: identity\r\n + s> accept: application/mercurial-exp-framing-0005\r\n + s> content-type: application/mercurial-exp-framing-0005\r\n + s> content-length: 94\r\n + s> host: $LOCALIP:$HGPORT\r\n (glob) + s> user-agent: Mercurial debugwireproto\r\n + s> \r\n + s> V\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa4Ffields\x81HrevisionKhaveparents\xf4Enodes\x81T\x9a8\x12)\x97\xb3\xac\x97\xbe*\x9a\xa2\xe5V\x83\x83A\xfd\xf2\xccDpathAaDnameHfiledata + s> makefile('rb', None) + s> HTTP/1.1 200 OK\r\n + s> Server: testing stub value\r\n + s> Date: $HTTP_DATE$\r\n + s> Content-Type: application/mercurial-exp-framing-0005\r\n + s> Transfer-Encoding: chunked\r\n + s> \r\n + s> 13\r\n + s> \x0b\x00\x00\x01\x00\x02\x011 + s> \xa1FstatusBok + s> \r\n + received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation) + s> 42\r\n + s> :\x00\x00\x01\x00\x02\x001 + s> \xa1Jtotalitems\x01\xa2DnodeT\x9a8\x12)\x97\xb3\xac\x97\xbe*\x9a\xa2\xe5V\x83\x83A\xfd\xf2\xccLrevisionsize\x03Ca1\n + s> \r\n + received frame(size=58; request=1; stream=2; streamflags=; type=command-response; flags=continuation) + s> 8\r\n + s> \x00\x00\x00\x01\x00\x02\x002 + s> \r\n + s> 0\r\n + s> \r\n + received frame(size=0; request=1; stream=2; streamflags=; type=command-response; flags=eos) + response: gen[ + { + b'totalitems': 1 + }, + { + b'node': b'\x9a8\x12)\x97\xb3\xac\x97\xbe*\x9a\xa2\xe5V\x83\x83A\xfd\xf2\xcc', + b'revisionsize': 3 + }, + b'a1\n' + ] + +haveparents=True should emit a delta + + $ sendhttpv2peer << EOF + > command filedata + > nodes eval:[b'\x9a\x38\x12\x29\x97\xb3\xac\x97\xbe\x2a\x9a\xa2\xe5\x56\x83\x83\x41\xfd\xf2\xcc'] + > path eval:b'a' + > fields eval:[b'revision'] + > haveparents eval:True + > EOF + creating http peer for wire protocol version 2 + sending filedata command + s> POST /api/exp-http-v2-0001/ro/filedata HTTP/1.1\r\n + s> Accept-Encoding: identity\r\n + s> accept: application/mercurial-exp-framing-0005\r\n + s> content-type: application/mercurial-exp-framing-0005\r\n + s> content-length: 94\r\n + s> host: $LOCALIP:$HGPORT\r\n (glob) + s> user-agent: Mercurial debugwireproto\r\n + s> \r\n + s> V\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa4Ffields\x81HrevisionKhaveparents\xf5Enodes\x81T\x9a8\x12)\x97\xb3\xac\x97\xbe*\x9a\xa2\xe5V\x83\x83A\xfd\xf2\xccDpathAaDnameHfiledata + s> makefile('rb', None) + s> HTTP/1.1 200 OK\r\n + s> Server: testing stub value\r\n + s> Date: $HTTP_DATE$\r\n + s> Content-Type: application/mercurial-exp-framing-0005\r\n + s> Transfer-Encoding: chunked\r\n + s> \r\n + s> 13\r\n + s> \x0b\x00\x00\x01\x00\x02\x011 + s> \xa1FstatusBok + s> \r\n + received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation) s> 6e\r\n s> f\x00\x00\x01\x00\x02\x001 s> \xa1Jtotalitems\x01\xa3MdeltabasenodeT+N\xb0s\x19\xbf\xa0w\xa4\n @@ -308,7 +417,7 @@ ] Requesting multiple revisions works -(first revision should be fulltext, subsequents are deltas) +(first revision is a fulltext since haveparents=False by default) $ sendhttpv2peer << EOF > command filedata @@ -465,13 +574,12 @@ s> \xa1FstatusBok s> \r\n received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation) - s> a1\r\n - s> \x99\x00\x00\x01\x00\x02\x001 - s> \xa1Jtotalitems\x01\xa4MdeltabasenodeT+N\xb0s\x19\xbf\xa0w\xa4\n - s> /\x04\x916Y\xae\xf0\xdaB\xdaIdeltasize\x0fDnodeT\x08y4^97r)cKB\x0cc\x94T\x15g&\xc6\xb6Gparents\x82T+N\xb0s\x19\xbf\xa0w\xa4\n - s> /\x04\x916Y\xae\xf0\xdaB\xdaT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00O\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x03a2\n + s> 75\r\n + s> m\x00\x00\x01\x00\x02\x001 + s> \xa1Jtotalitems\x01\xa3DnodeT\x08y4^97r)cKB\x0cc\x94T\x15g&\xc6\xb6Gparents\x82T+N\xb0s\x19\xbf\xa0w\xa4\n + s> /\x04\x916Y\xae\xf0\xdaB\xdaT\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Lrevisionsize\x03Ca2\n s> \r\n - received frame(size=153; request=1; stream=2; streamflags=; type=command-response; flags=continuation) + received frame(size=109; request=1; stream=2; streamflags=; type=command-response; flags=continuation) s> 8\r\n s> \x00\x00\x00\x01\x00\x02\x002 s> \r\n @@ -483,15 +591,14 @@ b'totalitems': 1 }, { - b'deltabasenode': b'+N\xb0s\x19\xbf\xa0w\xa4\n/\x04\x916Y\xae\xf0\xdaB\xda', - b'deltasize': 15, b'node': b'\x08y4^97r)cKB\x0cc\x94T\x15g&\xc6\xb6', b'parents': [ b'+N\xb0s\x19\xbf\xa0w\xa4\n/\x04\x916Y\xae\xf0\xdaB\xda', b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' - ] + ], + b'revisionsize': 3 }, - b'\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x03a2\n' + b'a2\n' ] $ cat error.log diff --git a/tests/test-wireproto-command-manifestdata.t b/tests/test-wireproto-command-manifestdata.t --- a/tests/test-wireproto-command-manifestdata.t +++ b/tests/test-wireproto-command-manifestdata.t @@ -248,6 +248,7 @@ ] Requesting revision data works +(haveparents defaults to false, so fulltext is emitted) $ sendhttpv2peer << EOF > command manifestdata @@ -278,6 +279,124 @@ s> \xa1FstatusBok s> \r\n received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation) + s> 167\r\n + s> _\x01\x00\x01\x00\x02\x001 + s> \xa1Jtotalitems\x01\xa2DnodeTF\xa6r\x1b^\xda\xf0\xea\x04\xb7\x9a\\\xb3!\x88T\xa4\xd2\xab\xa0Lrevisionsize\x19\x01$Y\x01$a\x000879345e39377229634b420c639454156726c6b6\n + s> b\x00819e258d31a5e1606629f365bb902a1b21ee4216\n + s> dir0/c\x00914445346a0ca0629bd47ceb5dfe07e4d4cf2501\n + s> dir0/child0/e\x00bbba6c06b30f443d34ff841bc985c4d0827c6be4\n + s> dir0/child1/f\x0012fc7dcd773b5a0a929ce195228083c6ddc9cec4\n + s> dir0/d\x00538206dc971e521540d6843abfe6d16032f6d426\n + s> \r\n + received frame(size=351; request=1; stream=2; streamflags=; type=command-response; flags=continuation) + s> 8\r\n + s> \x00\x00\x00\x01\x00\x02\x002 + s> \r\n + s> 0\r\n + s> \r\n + received frame(size=0; request=1; stream=2; streamflags=; type=command-response; flags=eos) + response: gen[ + { + b'totalitems': 1 + }, + { + b'node': b'F\xa6r\x1b^\xda\xf0\xea\x04\xb7\x9a\\\xb3!\x88T\xa4\xd2\xab\xa0', + b'revisionsize': 292 + }, + b'a\x000879345e39377229634b420c639454156726c6b6\nb\x00819e258d31a5e1606629f365bb902a1b21ee4216\ndir0/c\x00914445346a0ca0629bd47ceb5dfe07e4d4cf2501\ndir0/child0/e\x00bbba6c06b30f443d34ff841bc985c4d0827c6be4\ndir0/child1/f\x0012fc7dcd773b5a0a929ce195228083c6ddc9cec4\ndir0/d\x00538206dc971e521540d6843abfe6d16032f6d426\n' + ] + +haveparents=False yields same output + + $ sendhttpv2peer << EOF + > command manifestdata + > nodes eval:[b'\x46\xa6\x72\x1b\x5e\xda\xf0\xea\x04\xb7\x9a\x5c\xb3\x21\x88\x54\xa4\xd2\xab\xa0'] + > tree eval:b'' + > fields eval:[b'revision'] + > haveparents eval:False + > EOF + creating http peer for wire protocol version 2 + sending manifestdata command + s> POST /api/exp-http-v2-0001/ro/manifestdata HTTP/1.1\r\n + s> Accept-Encoding: identity\r\n + s> accept: application/mercurial-exp-framing-0005\r\n + s> content-type: application/mercurial-exp-framing-0005\r\n + s> content-length: 97\r\n + s> host: $LOCALIP:$HGPORT\r\n (glob) + s> user-agent: Mercurial debugwireproto\r\n + s> \r\n + s> Y\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa4Ffields\x81HrevisionKhaveparents\xf4Enodes\x81TF\xa6r\x1b^\xda\xf0\xea\x04\xb7\x9a\\\xb3!\x88T\xa4\xd2\xab\xa0Dtree@DnameLmanifestdata + s> makefile('rb', None) + s> HTTP/1.1 200 OK\r\n + s> Server: testing stub value\r\n + s> Date: $HTTP_DATE$\r\n + s> Content-Type: application/mercurial-exp-framing-0005\r\n + s> Transfer-Encoding: chunked\r\n + s> \r\n + s> 13\r\n + s> \x0b\x00\x00\x01\x00\x02\x011 + s> \xa1FstatusBok + s> \r\n + received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation) + s> 167\r\n + s> _\x01\x00\x01\x00\x02\x001 + s> \xa1Jtotalitems\x01\xa2DnodeTF\xa6r\x1b^\xda\xf0\xea\x04\xb7\x9a\\\xb3!\x88T\xa4\xd2\xab\xa0Lrevisionsize\x19\x01$Y\x01$a\x000879345e39377229634b420c639454156726c6b6\n + s> b\x00819e258d31a5e1606629f365bb902a1b21ee4216\n + s> dir0/c\x00914445346a0ca0629bd47ceb5dfe07e4d4cf2501\n + s> dir0/child0/e\x00bbba6c06b30f443d34ff841bc985c4d0827c6be4\n + s> dir0/child1/f\x0012fc7dcd773b5a0a929ce195228083c6ddc9cec4\n + s> dir0/d\x00538206dc971e521540d6843abfe6d16032f6d426\n + s> \r\n + received frame(size=351; request=1; stream=2; streamflags=; type=command-response; flags=continuation) + s> 8\r\n + s> \x00\x00\x00\x01\x00\x02\x002 + s> \r\n + s> 0\r\n + s> \r\n + received frame(size=0; request=1; stream=2; streamflags=; type=command-response; flags=eos) + response: gen[ + { + b'totalitems': 1 + }, + { + b'node': b'F\xa6r\x1b^\xda\xf0\xea\x04\xb7\x9a\\\xb3!\x88T\xa4\xd2\xab\xa0', + b'revisionsize': 292 + }, + b'a\x000879345e39377229634b420c639454156726c6b6\nb\x00819e258d31a5e1606629f365bb902a1b21ee4216\ndir0/c\x00914445346a0ca0629bd47ceb5dfe07e4d4cf2501\ndir0/child0/e\x00bbba6c06b30f443d34ff841bc985c4d0827c6be4\ndir0/child1/f\x0012fc7dcd773b5a0a929ce195228083c6ddc9cec4\ndir0/d\x00538206dc971e521540d6843abfe6d16032f6d426\n' + ] + +haveparents=True will emit delta + + $ sendhttpv2peer << EOF + > command manifestdata + > nodes eval:[b'\x46\xa6\x72\x1b\x5e\xda\xf0\xea\x04\xb7\x9a\x5c\xb3\x21\x88\x54\xa4\xd2\xab\xa0'] + > tree eval:b'' + > fields eval:[b'revision'] + > haveparents eval:True + > EOF + creating http peer for wire protocol version 2 + sending manifestdata command + s> POST /api/exp-http-v2-0001/ro/manifestdata HTTP/1.1\r\n + s> Accept-Encoding: identity\r\n + s> accept: application/mercurial-exp-framing-0005\r\n + s> content-type: application/mercurial-exp-framing-0005\r\n + s> content-length: 97\r\n + s> host: $LOCALIP:$HGPORT\r\n (glob) + s> user-agent: Mercurial debugwireproto\r\n + s> \r\n + s> Y\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa4Ffields\x81HrevisionKhaveparents\xf5Enodes\x81TF\xa6r\x1b^\xda\xf0\xea\x04\xb7\x9a\\\xb3!\x88T\xa4\xd2\xab\xa0Dtree@DnameLmanifestdata + s> makefile('rb', None) + s> HTTP/1.1 200 OK\r\n + s> Server: testing stub value\r\n + s> Date: $HTTP_DATE$\r\n + s> Content-Type: application/mercurial-exp-framing-0005\r\n + s> Transfer-Encoding: chunked\r\n + s> \r\n + s> 13\r\n + s> \x0b\x00\x00\x01\x00\x02\x011 + s> \xa1FstatusBok + s> \r\n + received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation) s> 98\r\n s> \x90\x00\x00\x01\x00\x02\x001 s> \xa1Jtotalitems\x01\xa3MdeltabasenodeT\x1b\x17[Y_\x02,\xfa\xb5\xb8\t\xcc\x0e\xd5Q\xbd\x0b?\xf5\xe4Ideltasize\x187DnodeTF\xa6r\x1b^\xda\xf0\xea\x04\xb7\x9a\\\xb3!\x88T\xa4\xd2\xab\xa0X7\x00\x00\x00\x00\x00\x00\x00+\x00\x00\x00+a\x000879345e39377229634b420c639454156726c6b6\n @@ -302,6 +421,8 @@ ] Requesting multiple revisions works +(haveparents defaults to false, so fulltext is emitted unless a parent +has been emitted) $ sendhttpv2peer << EOF > command manifestdata @@ -366,6 +487,72 @@ b'\x00\x00\x00\x00\x00\x00\x00+\x00\x00\x00+a\x000879345e39377229634b420c639454156726c6b6\n' ] +With haveparents=True, first revision is a delta instead of fulltext + + $ sendhttpv2peer << EOF + > command manifestdata + > nodes eval:[b'\x1b\x17\x5b\x59\x5f\x02\x2c\xfa\xb5\xb8\x09\xcc\x0e\xd5\x51\xbd\x0b\x3f\xf5\xe4', b'\x46\xa6\x72\x1b\x5e\xda\xf0\xea\x04\xb7\x9a\x5c\xb3\x21\x88\x54\xa4\xd2\xab\xa0'] + > tree eval:b'' + > fields eval:[b'revision'] + > haveparents eval:True + > EOF + creating http peer for wire protocol version 2 + sending manifestdata command + s> POST /api/exp-http-v2-0001/ro/manifestdata HTTP/1.1\r\n + s> Accept-Encoding: identity\r\n + s> accept: application/mercurial-exp-framing-0005\r\n + s> content-type: application/mercurial-exp-framing-0005\r\n + s> content-length: 118\r\n + s> host: $LOCALIP:$HGPORT\r\n (glob) + s> user-agent: Mercurial debugwireproto\r\n + s> \r\n + s> n\x00\x00\x01\x00\x01\x01\x11\xa2Dargs\xa4Ffields\x81HrevisionKhaveparents\xf5Enodes\x82T\x1b\x17[Y_\x02,\xfa\xb5\xb8\t\xcc\x0e\xd5Q\xbd\x0b?\xf5\xe4TF\xa6r\x1b^\xda\xf0\xea\x04\xb7\x9a\\\xb3!\x88T\xa4\xd2\xab\xa0Dtree@DnameLmanifestdata + s> makefile('rb', None) + s> HTTP/1.1 200 OK\r\n + s> Server: testing stub value\r\n + s> Date: $HTTP_DATE$\r\n + s> Content-Type: application/mercurial-exp-framing-0005\r\n + s> Transfer-Encoding: chunked\r\n + s> \r\n + s> 13\r\n + s> \x0b\x00\x00\x01\x00\x02\x011 + s> \xa1FstatusBok + s> \r\n + received frame(size=11; request=1; stream=2; streamflags=stream-begin; type=command-response; flags=continuation) + s> 1ea\r\n + s> \xe2\x01\x00\x01\x00\x02\x001 + s> \xa1Jtotalitems\x02\xa2DnodeT\x1b\x17[Y_\x02,\xfa\xb5\xb8\t\xcc\x0e\xd5Q\xbd\x0b?\xf5\xe4Lrevisionsize\x19\x01$Y\x01$a\x002b4eb07319bfa077a40a2f04913659aef0da42da\n + s> b\x00819e258d31a5e1606629f365bb902a1b21ee4216\n + s> dir0/c\x00914445346a0ca0629bd47ceb5dfe07e4d4cf2501\n + s> dir0/child0/e\x00bbba6c06b30f443d34ff841bc985c4d0827c6be4\n + s> dir0/child1/f\x0012fc7dcd773b5a0a929ce195228083c6ddc9cec4\n + s> dir0/d\x00538206dc971e521540d6843abfe6d16032f6d426\n + s> \xa3MdeltabasenodeT\x1b\x17[Y_\x02,\xfa\xb5\xb8\t\xcc\x0e\xd5Q\xbd\x0b?\xf5\xe4Ideltasize\x187DnodeTF\xa6r\x1b^\xda\xf0\xea\x04\xb7\x9a\\\xb3!\x88T\xa4\xd2\xab\xa0X7\x00\x00\x00\x00\x00\x00\x00+\x00\x00\x00+a\x000879345e39377229634b420c639454156726c6b6\n + s> \r\n + received frame(size=482; request=1; stream=2; streamflags=; type=command-response; flags=continuation) + s> 8\r\n + s> \x00\x00\x00\x01\x00\x02\x002 + s> \r\n + s> 0\r\n + s> \r\n + received frame(size=0; request=1; stream=2; streamflags=; type=command-response; flags=eos) + response: gen[ + { + b'totalitems': 2 + }, + { + b'node': b'\x1b\x17[Y_\x02,\xfa\xb5\xb8\t\xcc\x0e\xd5Q\xbd\x0b?\xf5\xe4', + b'revisionsize': 292 + }, + b'a\x002b4eb07319bfa077a40a2f04913659aef0da42da\nb\x00819e258d31a5e1606629f365bb902a1b21ee4216\ndir0/c\x00914445346a0ca0629bd47ceb5dfe07e4d4cf2501\ndir0/child0/e\x00bbba6c06b30f443d34ff841bc985c4d0827c6be4\ndir0/child1/f\x0012fc7dcd773b5a0a929ce195228083c6ddc9cec4\ndir0/d\x00538206dc971e521540d6843abfe6d16032f6d426\n', + { + b'deltabasenode': b'\x1b\x17[Y_\x02,\xfa\xb5\xb8\t\xcc\x0e\xd5Q\xbd\x0b?\xf5\xe4', + b'deltasize': 55, + b'node': b'F\xa6r\x1b^\xda\xf0\xea\x04\xb7\x9a\\\xb3!\x88T\xa4\xd2\xab\xa0' + }, + b'\x00\x00\x00\x00\x00\x00\x00+\x00\x00\x00+a\x000879345e39377229634b420c639454156726c6b6\n' + ] + Revisions are sorted by DAG order, parents first $ sendhttpv2peer << EOF diff --git a/tests/test-wireproto-exchangev2.t b/tests/test-wireproto-exchangev2.t --- a/tests/test-wireproto-exchangev2.t +++ b/tests/test-wireproto-exchangev2.t @@ -82,6 +82,7 @@ 'parents', 'revision' ]), + 'haveparents': True, 'nodes': [ '\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&A', '\xa9\x88\xfbCX>\x87\x1d\x1e\xd5u\x0e\xe0t\xc6\xd8@\xbb\xbf\xc8', @@ -100,6 +101,7 @@ 'parents', 'revision' ]), + 'haveparents': True, 'nodes': [ '+N\xb0s\x19\xbf\xa0w\xa4\n/\x04\x916Y\xae\xf0\xdaB\xda', '\x9a8\x12)\x97\xb3\xac\x97\xbe*\x9a\xa2\xe5V\x83\x83A\xfd\xf2\xcc', @@ -112,6 +114,7 @@ 'parents', 'revision' ]), + 'haveparents': True, 'nodes': [ '\x81\x9e%\x8d1\xa5\xe1`f)\xf3e\xbb\x90*\x1b!\xeeB\x16', '\xb1zk\xd3g=\x9a\xb8\xce\xd5\x81\xa2\t\xf6/=\xa5\xccEx', @@ -211,6 +214,7 @@ 'parents', 'revision' ]), + 'haveparents': True, 'nodes': [ '\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&A', '\xa9\x88\xfbCX>\x87\x1d\x1e\xd5u\x0e\xe0t\xc6\xd8@\xbb\xbf\xc8' @@ -226,6 +230,7 @@ 'parents', 'revision' ]), + 'haveparents': True, 'nodes': [ '+N\xb0s\x19\xbf\xa0w\xa4\n/\x04\x916Y\xae\xf0\xdaB\xda', '\x9a8\x12)\x97\xb3\xac\x97\xbe*\x9a\xa2\xe5V\x83\x83A\xfd\xf2\xcc' @@ -237,6 +242,7 @@ 'parents', 'revision' ]), + 'haveparents': True, 'nodes': [ '\x81\x9e%\x8d1\xa5\xe1`f)\xf3e\xbb\x90*\x1b!\xeeB\x16' ], @@ -317,6 +323,7 @@ 'parents', 'revision' ]), + 'haveparents': True, 'nodes': [ '\xec\x80NH\x8c \x88\xc25\t\x9a\x10 u\x13\xbe\xcd\xc3\xdd\xa5', '\x04\\\x7f9\'\xda\x13\xe7Z\xf8\xf0\xe4\xf0HI\xe4a\xa9x\x0f', @@ -333,6 +340,7 @@ 'parents', 'revision' ]), + 'haveparents': True, 'nodes': [ '+N\xb0s\x19\xbf\xa0w\xa4\n/\x04\x916Y\xae\xf0\xdaB\xda', '\xc2\xa2\x05\xc8\xb2\xad\xe2J\xf2`b\xe5<\xd5\xbc8\x01\xd6`\xda' @@ -344,6 +352,7 @@ 'parents', 'revision' ]), + 'haveparents': True, 'nodes': [ '\x81\x9e%\x8d1\xa5\xe1`f)\xf3e\xbb\x90*\x1b!\xeeB\x16', '\xb1zk\xd3g=\x9a\xb8\xce\xd5\x81\xa2\t\xf6/=\xa5\xccEx', @@ -498,6 +507,7 @@ 'parents', 'revision' ]), + 'haveparents': True, 'nodes': [ '\x99/Gy\x02\x9a=\xf8\xd0fm\x00\xbb\x92OicN&A', '\xa9\x88\xfbCX>\x87\x1d\x1e\xd5u\x0e\xe0t\xc6\xd8@\xbb\xbf\xc8', @@ -516,6 +526,7 @@ 'parents', 'revision' ]), + 'haveparents': True, 'nodes': [ '+N\xb0s\x19\xbf\xa0w\xa4\n/\x04\x916Y\xae\xf0\xdaB\xda', '\x9a8\x12)\x97\xb3\xac\x97\xbe*\x9a\xa2\xe5V\x83\x83A\xfd\xf2\xcc', @@ -528,6 +539,7 @@ 'parents', 'revision' ]), + 'haveparents': True, 'nodes': [ '\x81\x9e%\x8d1\xa5\xe1`f)\xf3e\xbb\x90*\x1b!\xeeB\x16', '\xb1zk\xd3g=\x9a\xb8\xce\xd5\x81\xa2\t\xf6/=\xa5\xccEx',