wireprotov2: let clients drive delta behavior
Previously, the "manifestdata" and "filedata" commands assumed the
receiver had all parent revisions for requested nodes. Unless the
revision had no parents, they emitted a delta instead of a fulltext.
This strategy isn't appropriate for shallow clones and for clients
that only want to access fulltext revision data for a single node
without fetching their parent revisions.
This commit adds an "haveparents" argument to the "manifestdata"
and "filedata" commands that controls delta generation behavior.
Unless "haveparents" is set, the server assumes that the client
doesn't have parent revisions unless they were previously sent
as part of the current group of revisions.
This change allows the fulltext revision data of any individual
revision to be obtained. This will facilitate shallow clones
and other data retrieval strategies that don't require all previous
revisions of an entity to be fetched.
Differential Revision: https://phab.mercurial-scm.org/D4492
--- a/mercurial/exchangev2.py Tue Sep 04 10:42:24 2018 -0700
+++ b/mercurial/exchangev2.py Thu Aug 30 14:55:34 2018 -0700
@@ -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] = {
--- a/mercurial/help/internals/wireprotocolv2.txt Tue Sep 04 10:42:24 2018 -0700
+++ b/mercurial/help/internals/wireprotocolv2.txt Thu Aug 30 14:55:34 2018 -0700
@@ -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:
--- a/mercurial/wireprotov2server.py Tue Sep 04 10:42:24 2018 -0700
+++ b/mercurial/wireprotov2server.py Thu Aug 30 14:55:34 2018 -0700
@@ -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),
--- a/tests/test-http-protocol.t Tue Sep 04 10:42:24 2018 -0700
+++ b/tests/test-http-protocol.t Thu Aug 30 14:55:34 2018 -0700
@@ -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
--- a/tests/test-wireproto-command-capabilities.t Tue Sep 04 10:42:24 2018 -0700
+++ b/tests/test-wireproto-command-capabilities.t Thu Aug 30 14:55:34 2018 -0700
@@ -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...'
],
--- a/tests/test-wireproto-command-filedata.t Tue Sep 04 10:42:24 2018 -0700
+++ b/tests/test-wireproto-command-filedata.t Thu Aug 30 14:55:34 2018 -0700
@@ -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
--- a/tests/test-wireproto-command-manifestdata.t Tue Sep 04 10:42:24 2018 -0700
+++ b/tests/test-wireproto-command-manifestdata.t Thu Aug 30 14:55:34 2018 -0700
@@ -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
--- a/tests/test-wireproto-exchangev2.t Tue Sep 04 10:42:24 2018 -0700
+++ b/tests/test-wireproto-exchangev2.t Thu Aug 30 14:55:34 2018 -0700
@@ -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': [
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@@ -112,6 +114,7 @@
'parents',
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+ 'haveparents': True,
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@@ -211,6 +214,7 @@
'parents',
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+ 'haveparents': True,
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@@ -226,6 +230,7 @@
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+ 'haveparents': True,
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@@ -237,6 +242,7 @@
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+ 'haveparents': True,
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],
@@ -317,6 +323,7 @@
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@@ -333,6 +340,7 @@
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@@ -344,6 +352,7 @@
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@@ -498,6 +507,7 @@
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@@ -516,6 +526,7 @@
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@@ -528,6 +539,7 @@
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