rust: Add a Filelog struct that wraps Revlog
Some filelog-specific logic is moved from code `rhg cat` into this struct
where it can better be reused.
Additionally, a missing end delimiter for metadata causes an error
to be returned instead of being silently ignored.
Differential Revision: https://phab.mercurial-scm.org/D11408
$ . $TESTDIR/wireprotohelpers.sh
$ hg init server
$ enablehttpv2 server
$ cd server
$ cat > a << EOF
> a0
> 00000000000000000000000000000000000000
> 11111111111111111111111111111111111111
> EOF
$ cat > b << EOF
> b0
> aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
> bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
> EOF
$ mkdir -p dir0/child0 dir0/child1 dir1
$ echo c0 > dir0/c
$ echo d0 > dir0/d
$ echo e0 > dir0/child0/e
$ echo f0 > dir0/child1/f
$ hg -q commit -A -m 'commit 0'
$ echo a1 >> a
$ echo d1 > dir0/d
$ echo g0 > g
$ echo h0 > h
$ hg -q commit -A -m 'commit 1'
$ echo f1 > dir0/child1/f
$ echo i0 > dir0/i
$ hg -q commit -A -m 'commit 2'
$ hg -q up -r 0
$ echo a2 >> a
$ hg commit -m 'commit 3'
created new head
Create multiple heads introducing the same file nodefile node
$ hg -q up -r 0
$ echo foo > dupe-file
$ hg commit -Am 'dupe 1'
adding dupe-file
created new head
$ hg -q up -r 0
$ echo foo > dupe-file
$ hg commit -Am 'dupe 2'
adding dupe-file
created new head
$ hg log -G -T '{rev}:{node} {desc}\n'
@ 5:47fc30580911232cb264675b402819deddf6c6f0 dupe 2
|
| o 4:b16cce2967c1749ef4f4e3086a806cfbad8a3af7 dupe 1
|/
| o 3:476fbf122cd82f6726f0191ff146f67140946abc commit 3
|/
| o 2:b91c03cbba3519ab149b6cd0a0afbdb5cf1b5c8a commit 2
| |
| o 1:5b0b1a23577e205ea240e39c9704e28d7697cbd8 commit 1
|/
o 0:6e875ff18c227659ad6143bb3580c65700734884 commit 0
$ hg serve -p $HGPORT -d --pid-file hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
Missing arguments is an error
$ sendhttpv2peer << EOF
> command filesdata
> EOF
creating http peer for wire protocol version 2
sending filesdata command
abort: missing required arguments: revisions
[255]
Bad pattern to pathfilter is rejected
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> ]}]
> pathfilter eval:{b'include': [b'bad:foo']}
> EOF
creating http peer for wire protocol version 2
sending filesdata command
abort: include pattern must begin with `path:` or `rootfilesin:`; got bad:foo
[255]
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> ]}]
> pathfilter eval:{b'exclude': [b'glob:foo']}
> EOF
creating http peer for wire protocol version 2
sending filesdata command
abort: exclude pattern must begin with `path:` or `rootfilesin:`; got glob:foo
[255]
Fetching a single changeset without parents fetches all files
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> ]}]
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 8,
b'totalpaths': 8
},
{
b'path': b'a',
b'totalitems': 1
},
{
b'node': b'\n\x862\x1f\x13y\xd1\xa9\xec\xd0W\x9a"\x97z\xf7\xa5\xac\xaf\x11'
},
{
b'path': b'b',
b'totalitems': 1
},
{
b'node': b'\x88\xbac\xb8\xd8\xc6 :\xc6z\xc9\x98\xac\xd9\x17K\xf7\x05!\xb2'
},
{
b'path': b'dir0/c',
b'totalitems': 1
},
{
b'node': b'\x91DE4j\x0c\xa0b\x9b\xd4|\xeb]\xfe\x07\xe4\xd4\xcf%\x01'
},
{
b'path': b'dir0/child0/e',
b'totalitems': 1
},
{
b'node': b'\xbb\xbal\x06\xb3\x0fD=4\xff\x84\x1b\xc9\x85\xc4\xd0\x82|k\xe4'
},
{
b'path': b'dir0/child1/f',
b'totalitems': 1
},
{
b'node': b'\x12\xfc}\xcdw;Z\n\x92\x9c\xe1\x95"\x80\x83\xc6\xdd\xc9\xce\xc4'
},
{
b'path': b'dir0/d',
b'totalitems': 1
},
{
b'node': b'\x93\x88)\xad\x01R}2\xba\x06_\x81#6\xfe\xc7\x9d\xdd9G'
},
{
b'path': b'g',
b'totalitems': 1
},
{
b'node': b'\xde\xca\xba5DFjI\x95r\xe9\x0f\xac\xe6\xfa\x0c!k\xba\x8c'
},
{
b'path': b'h',
b'totalitems': 1
},
{
b'node': b'\x03A\xfc\x84\x1b\xb5\xb4\xba\x93\xb2mM\xdaa\xf7y6]\xb3K'
}
]
Fetching a single changeset saying parents data is available fetches just new files
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> ]}]
> haveparents eval:True
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 4,
b'totalpaths': 4
},
{
b'path': b'a',
b'totalitems': 1
},
{
b'node': b'\n\x862\x1f\x13y\xd1\xa9\xec\xd0W\x9a"\x97z\xf7\xa5\xac\xaf\x11'
},
{
b'path': b'dir0/d',
b'totalitems': 1
},
{
b'node': b'\x93\x88)\xad\x01R}2\xba\x06_\x81#6\xfe\xc7\x9d\xdd9G'
},
{
b'path': b'g',
b'totalitems': 1
},
{
b'node': b'\xde\xca\xba5DFjI\x95r\xe9\x0f\xac\xe6\xfa\x0c!k\xba\x8c'
},
{
b'path': b'h',
b'totalitems': 1
},
{
b'node': b'\x03A\xfc\x84\x1b\xb5\xb4\xba\x93\xb2mM\xdaa\xf7y6]\xb3K'
}
]
A path filter for a sub-directory is honored
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> ]}]
> haveparents eval:True
> pathfilter eval:{b'include': [b'path:dir0']}
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 1,
b'totalpaths': 1
},
{
b'path': b'dir0/d',
b'totalitems': 1
},
{
b'node': b'\x93\x88)\xad\x01R}2\xba\x06_\x81#6\xfe\xc7\x9d\xdd9G'
}
]
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> ]}]
> haveparents eval:True
> pathfilter eval:{b'exclude': [b'path:a', b'path:g']}
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 2,
b'totalpaths': 2
},
{
b'path': b'dir0/d',
b'totalitems': 1
},
{
b'node': b'\x93\x88)\xad\x01R}2\xba\x06_\x81#6\xfe\xc7\x9d\xdd9G'
},
{
b'path': b'h',
b'totalitems': 1
},
{
b'node': b'\x03A\xfc\x84\x1b\xb5\xb4\xba\x93\xb2mM\xdaa\xf7y6]\xb3K'
}
]
Requesting multiple changeset nodes without haveparents sends all data for both
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> b'\xb9\x1c\x03\xcb\xba\x35\x19\xab\x14\x9b\x6c\xd0\xa0\xaf\xbd\xb5\xcf\x1b\x5c\x8a',
> ]}]
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 10,
b'totalpaths': 9
},
{
b'path': b'a',
b'totalitems': 1
},
{
b'node': b'\n\x862\x1f\x13y\xd1\xa9\xec\xd0W\x9a"\x97z\xf7\xa5\xac\xaf\x11'
},
{
b'path': b'b',
b'totalitems': 1
},
{
b'node': b'\x88\xbac\xb8\xd8\xc6 :\xc6z\xc9\x98\xac\xd9\x17K\xf7\x05!\xb2'
},
{
b'path': b'dir0/c',
b'totalitems': 1
},
{
b'node': b'\x91DE4j\x0c\xa0b\x9b\xd4|\xeb]\xfe\x07\xe4\xd4\xcf%\x01'
},
{
b'path': b'dir0/child0/e',
b'totalitems': 1
},
{
b'node': b'\xbb\xbal\x06\xb3\x0fD=4\xff\x84\x1b\xc9\x85\xc4\xd0\x82|k\xe4'
},
{
b'path': b'dir0/child1/f',
b'totalitems': 2
},
{
b'node': b'\x12\xfc}\xcdw;Z\n\x92\x9c\xe1\x95"\x80\x83\xc6\xdd\xc9\xce\xc4'
},
{
b'node': b'(\xc7v\xae\x08\xd0\xd5^\xb4\x06H\xb4\x01\xb9\x0f\xf5DH4\x8e'
},
{
b'path': b'dir0/d',
b'totalitems': 1
},
{
b'node': b'\x93\x88)\xad\x01R}2\xba\x06_\x81#6\xfe\xc7\x9d\xdd9G'
},
{
b'path': b'dir0/i',
b'totalitems': 1
},
{
b'node': b'\xd7t\xb5\x80Jq\xfd1\xe1\xae\x05\xea\x8e2\xdd\x9b\xa3\xd8S\xd7'
},
{
b'path': b'g',
b'totalitems': 1
},
{
b'node': b'\xde\xca\xba5DFjI\x95r\xe9\x0f\xac\xe6\xfa\x0c!k\xba\x8c'
},
{
b'path': b'h',
b'totalitems': 1
},
{
b'node': b'\x03A\xfc\x84\x1b\xb5\xb4\xba\x93\xb2mM\xdaa\xf7y6]\xb3K'
}
]
Requesting multiple changeset nodes with haveparents sends incremental data for both
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> b'\xb9\x1c\x03\xcb\xba\x35\x19\xab\x14\x9b\x6c\xd0\xa0\xaf\xbd\xb5\xcf\x1b\x5c\x8a',
> ]}]
> haveparents eval:True
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 6,
b'totalpaths': 6
},
{
b'path': b'a',
b'totalitems': 1
},
{
b'node': b'\n\x862\x1f\x13y\xd1\xa9\xec\xd0W\x9a"\x97z\xf7\xa5\xac\xaf\x11'
},
{
b'path': b'dir0/child1/f',
b'totalitems': 1
},
{
b'node': b'(\xc7v\xae\x08\xd0\xd5^\xb4\x06H\xb4\x01\xb9\x0f\xf5DH4\x8e'
},
{
b'path': b'dir0/d',
b'totalitems': 1
},
{
b'node': b'\x93\x88)\xad\x01R}2\xba\x06_\x81#6\xfe\xc7\x9d\xdd9G'
},
{
b'path': b'dir0/i',
b'totalitems': 1
},
{
b'node': b'\xd7t\xb5\x80Jq\xfd1\xe1\xae\x05\xea\x8e2\xdd\x9b\xa3\xd8S\xd7'
},
{
b'path': b'g',
b'totalitems': 1
},
{
b'node': b'\xde\xca\xba5DFjI\x95r\xe9\x0f\xac\xe6\xfa\x0c!k\xba\x8c'
},
{
b'path': b'h',
b'totalitems': 1
},
{
b'node': b'\x03A\xfc\x84\x1b\xb5\xb4\xba\x93\xb2mM\xdaa\xf7y6]\xb3K'
}
]
Requesting parents works
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> ]}]
> fields eval:[b'parents']
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 8,
b'totalpaths': 8
},
{
b'path': b'a',
b'totalitems': 1
},
{
b'node': b'\n\x862\x1f\x13y\xd1\xa9\xec\xd0W\x9a"\x97z\xf7\xa5\xac\xaf\x11',
b'parents': [
b'd\x9d\x14\x9d\xf4=\x83\x88%#\xb7\xfb\x1ej:\xf6\xf1\x90{9',
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
]
},
{
b'path': b'b',
b'totalitems': 1
},
{
b'node': b'\x88\xbac\xb8\xd8\xc6 :\xc6z\xc9\x98\xac\xd9\x17K\xf7\x05!\xb2',
b'parents': [
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
]
},
{
b'path': b'dir0/c',
b'totalitems': 1
},
{
b'node': b'\x91DE4j\x0c\xa0b\x9b\xd4|\xeb]\xfe\x07\xe4\xd4\xcf%\x01',
b'parents': [
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
]
},
{
b'path': b'dir0/child0/e',
b'totalitems': 1
},
{
b'node': b'\xbb\xbal\x06\xb3\x0fD=4\xff\x84\x1b\xc9\x85\xc4\xd0\x82|k\xe4',
b'parents': [
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
]
},
{
b'path': b'dir0/child1/f',
b'totalitems': 1
},
{
b'node': b'\x12\xfc}\xcdw;Z\n\x92\x9c\xe1\x95"\x80\x83\xc6\xdd\xc9\xce\xc4',
b'parents': [
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
]
},
{
b'path': b'dir0/d',
b'totalitems': 1
},
{
b'node': b'\x93\x88)\xad\x01R}2\xba\x06_\x81#6\xfe\xc7\x9d\xdd9G',
b'parents': [
b'S\x82\x06\xdc\x97\x1eR\x15@\xd6\x84:\xbf\xe6\xd1`2\xf6\xd4&',
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
]
},
{
b'path': b'g',
b'totalitems': 1
},
{
b'node': b'\xde\xca\xba5DFjI\x95r\xe9\x0f\xac\xe6\xfa\x0c!k\xba\x8c',
b'parents': [
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
]
},
{
b'path': b'h',
b'totalitems': 1
},
{
b'node': b'\x03A\xfc\x84\x1b\xb5\xb4\xba\x93\xb2mM\xdaa\xf7y6]\xb3K',
b'parents': [
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00',
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
]
}
]
Requesting revision data works
(haveparents defaults to False, so fulltext is emitted)
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> ]}]
> fields eval:[b'revision']
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 8,
b'totalpaths': 8
},
{
b'path': b'a',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
84
]
],
b'node': b'\n\x862\x1f\x13y\xd1\xa9\xec\xd0W\x9a"\x97z\xf7\xa5\xac\xaf\x11'
},
b'a0\n00000000000000000000000000000000000000\n11111111111111111111111111111111111111\na1\n',
{
b'path': b'b',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
81
]
],
b'node': b'\x88\xbac\xb8\xd8\xc6 :\xc6z\xc9\x98\xac\xd9\x17K\xf7\x05!\xb2'
},
b'b0\naaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\nbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\n',
{
b'path': b'dir0/c',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\x91DE4j\x0c\xa0b\x9b\xd4|\xeb]\xfe\x07\xe4\xd4\xcf%\x01'
},
b'c0\n',
{
b'path': b'dir0/child0/e',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\xbb\xbal\x06\xb3\x0fD=4\xff\x84\x1b\xc9\x85\xc4\xd0\x82|k\xe4'
},
b'e0\n',
{
b'path': b'dir0/child1/f',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\x12\xfc}\xcdw;Z\n\x92\x9c\xe1\x95"\x80\x83\xc6\xdd\xc9\xce\xc4'
},
b'f0\n',
{
b'path': b'dir0/d',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\x93\x88)\xad\x01R}2\xba\x06_\x81#6\xfe\xc7\x9d\xdd9G'
},
b'd1\n',
{
b'path': b'g',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\xde\xca\xba5DFjI\x95r\xe9\x0f\xac\xe6\xfa\x0c!k\xba\x8c'
},
b'g0\n',
{
b'path': b'h',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\x03A\xfc\x84\x1b\xb5\xb4\xba\x93\xb2mM\xdaa\xf7y6]\xb3K'
},
b'h0\n'
]
haveparents=False should be same as above
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> ]}]
> fields eval:[b'revision']
> haveparents eval:False
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 8,
b'totalpaths': 8
},
{
b'path': b'a',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
84
]
],
b'node': b'\n\x862\x1f\x13y\xd1\xa9\xec\xd0W\x9a"\x97z\xf7\xa5\xac\xaf\x11'
},
b'a0\n00000000000000000000000000000000000000\n11111111111111111111111111111111111111\na1\n',
{
b'path': b'b',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
81
]
],
b'node': b'\x88\xbac\xb8\xd8\xc6 :\xc6z\xc9\x98\xac\xd9\x17K\xf7\x05!\xb2'
},
b'b0\naaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\nbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\n',
{
b'path': b'dir0/c',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\x91DE4j\x0c\xa0b\x9b\xd4|\xeb]\xfe\x07\xe4\xd4\xcf%\x01'
},
b'c0\n',
{
b'path': b'dir0/child0/e',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\xbb\xbal\x06\xb3\x0fD=4\xff\x84\x1b\xc9\x85\xc4\xd0\x82|k\xe4'
},
b'e0\n',
{
b'path': b'dir0/child1/f',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\x12\xfc}\xcdw;Z\n\x92\x9c\xe1\x95"\x80\x83\xc6\xdd\xc9\xce\xc4'
},
b'f0\n',
{
b'path': b'dir0/d',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\x93\x88)\xad\x01R}2\xba\x06_\x81#6\xfe\xc7\x9d\xdd9G'
},
b'd1\n',
{
b'path': b'g',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\xde\xca\xba5DFjI\x95r\xe9\x0f\xac\xe6\xfa\x0c!k\xba\x8c'
},
b'g0\n',
{
b'path': b'h',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\x03A\xfc\x84\x1b\xb5\xb4\xba\x93\xb2mM\xdaa\xf7y6]\xb3K'
},
b'h0\n'
]
haveparents=True should emit a delta
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> ]}]
> fields eval:[b'revision']
> haveparents eval:True
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 4,
b'totalpaths': 4
},
{
b'path': b'a',
b'totalitems': 1
},
{
b'deltabasenode': b'd\x9d\x14\x9d\xf4=\x83\x88%#\xb7\xfb\x1ej:\xf6\xf1\x90{9',
b'fieldsfollowing': [
[
b'delta',
15
]
],
b'node': b'\n\x862\x1f\x13y\xd1\xa9\xec\xd0W\x9a"\x97z\xf7\xa5\xac\xaf\x11'
},
b'\x00\x00\x00Q\x00\x00\x00Q\x00\x00\x00\x03a1\n',
{
b'path': b'dir0/d',
b'totalitems': 1
},
{
b'deltabasenode': b'S\x82\x06\xdc\x97\x1eR\x15@\xd6\x84:\xbf\xe6\xd1`2\xf6\xd4&',
b'fieldsfollowing': [
[
b'delta',
15
]
],
b'node': b'\x93\x88)\xad\x01R}2\xba\x06_\x81#6\xfe\xc7\x9d\xdd9G'
},
b'\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x03d1\n',
{
b'path': b'g',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\xde\xca\xba5DFjI\x95r\xe9\x0f\xac\xe6\xfa\x0c!k\xba\x8c'
},
b'g0\n',
{
b'path': b'h',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\x03A\xfc\x84\x1b\xb5\xb4\xba\x93\xb2mM\xdaa\xf7y6]\xb3K'
},
b'h0\n'
]
Requesting multiple revisions works
(first revision is a fulltext since haveparents=False by default)
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x6e\x87\x5f\xf1\x8c\x22\x76\x59\xad\x61\x43\xbb\x35\x80\xc6\x57\x00\x73\x48\x84',
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> b'\xb9\x1c\x03\xcb\xba\x35\x19\xab\x14\x9b\x6c\xd0\xa0\xaf\xbd\xb5\xcf\x1b\x5c\x8a',
> ]}]
> fields eval:[b'revision']
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 12,
b'totalpaths': 9
},
{
b'path': b'a',
b'totalitems': 2
},
{
b'fieldsfollowing': [
[
b'revision',
81
]
],
b'node': b'd\x9d\x14\x9d\xf4=\x83\x88%#\xb7\xfb\x1ej:\xf6\xf1\x90{9'
},
b'a0\n00000000000000000000000000000000000000\n11111111111111111111111111111111111111\n',
{
b'deltabasenode': b'd\x9d\x14\x9d\xf4=\x83\x88%#\xb7\xfb\x1ej:\xf6\xf1\x90{9',
b'fieldsfollowing': [
[
b'delta',
15
]
],
b'node': b'\n\x862\x1f\x13y\xd1\xa9\xec\xd0W\x9a"\x97z\xf7\xa5\xac\xaf\x11'
},
b'\x00\x00\x00Q\x00\x00\x00Q\x00\x00\x00\x03a1\n',
{
b'path': b'b',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
81
]
],
b'node': b'\x88\xbac\xb8\xd8\xc6 :\xc6z\xc9\x98\xac\xd9\x17K\xf7\x05!\xb2'
},
b'b0\naaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\nbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb\n',
{
b'path': b'dir0/c',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\x91DE4j\x0c\xa0b\x9b\xd4|\xeb]\xfe\x07\xe4\xd4\xcf%\x01'
},
b'c0\n',
{
b'path': b'dir0/child0/e',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\xbb\xbal\x06\xb3\x0fD=4\xff\x84\x1b\xc9\x85\xc4\xd0\x82|k\xe4'
},
b'e0\n',
{
b'path': b'dir0/child1/f',
b'totalitems': 2
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\x12\xfc}\xcdw;Z\n\x92\x9c\xe1\x95"\x80\x83\xc6\xdd\xc9\xce\xc4'
},
b'f0\n',
{
b'deltabasenode': b'\x12\xfc}\xcdw;Z\n\x92\x9c\xe1\x95"\x80\x83\xc6\xdd\xc9\xce\xc4',
b'fieldsfollowing': [
[
b'delta',
15
]
],
b'node': b'(\xc7v\xae\x08\xd0\xd5^\xb4\x06H\xb4\x01\xb9\x0f\xf5DH4\x8e'
},
b'\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x03f1\n',
{
b'path': b'dir0/d',
b'totalitems': 2
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'S\x82\x06\xdc\x97\x1eR\x15@\xd6\x84:\xbf\xe6\xd1`2\xf6\xd4&'
},
b'd0\n',
{
b'deltabasenode': b'S\x82\x06\xdc\x97\x1eR\x15@\xd6\x84:\xbf\xe6\xd1`2\xf6\xd4&',
b'fieldsfollowing': [
[
b'delta',
15
]
],
b'node': b'\x93\x88)\xad\x01R}2\xba\x06_\x81#6\xfe\xc7\x9d\xdd9G'
},
b'\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x03d1\n',
{
b'path': b'dir0/i',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\xd7t\xb5\x80Jq\xfd1\xe1\xae\x05\xea\x8e2\xdd\x9b\xa3\xd8S\xd7'
},
b'i0\n',
{
b'path': b'g',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\xde\xca\xba5DFjI\x95r\xe9\x0f\xac\xe6\xfa\x0c!k\xba\x8c'
},
b'g0\n',
{
b'path': b'h',
b'totalitems': 1
},
{
b'fieldsfollowing': [
[
b'revision',
3
]
],
b'node': b'\x03A\xfc\x84\x1b\xb5\xb4\xba\x93\xb2mM\xdaa\xf7y6]\xb3K'
},
b'h0\n'
]
Requesting linknode field works
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x6e\x87\x5f\xf1\x8c\x22\x76\x59\xad\x61\x43\xbb\x35\x80\xc6\x57\x00\x73\x48\x84',
> b'\x5b\x0b\x1a\x23\x57\x7e\x20\x5e\xa2\x40\xe3\x9c\x97\x04\xe2\x8d\x76\x97\xcb\xd8',
> b'\xb9\x1c\x03\xcb\xba\x35\x19\xab\x14\x9b\x6c\xd0\xa0\xaf\xbd\xb5\xcf\x1b\x5c\x8a',
> ]}]
> fields eval:[b'linknode']
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 12,
b'totalpaths': 9
},
{
b'path': b'a',
b'totalitems': 2
},
{
b'linknode': b'n\x87_\xf1\x8c"vY\xadaC\xbb5\x80\xc6W\x00sH\x84',
b'node': b'd\x9d\x14\x9d\xf4=\x83\x88%#\xb7\xfb\x1ej:\xf6\xf1\x90{9'
},
{
b'linknode': b'[\x0b\x1a#W~ ^\xa2@\xe3\x9c\x97\x04\xe2\x8dv\x97\xcb\xd8',
b'node': b'\n\x862\x1f\x13y\xd1\xa9\xec\xd0W\x9a"\x97z\xf7\xa5\xac\xaf\x11'
},
{
b'path': b'b',
b'totalitems': 1
},
{
b'linknode': b'n\x87_\xf1\x8c"vY\xadaC\xbb5\x80\xc6W\x00sH\x84',
b'node': b'\x88\xbac\xb8\xd8\xc6 :\xc6z\xc9\x98\xac\xd9\x17K\xf7\x05!\xb2'
},
{
b'path': b'dir0/c',
b'totalitems': 1
},
{
b'linknode': b'n\x87_\xf1\x8c"vY\xadaC\xbb5\x80\xc6W\x00sH\x84',
b'node': b'\x91DE4j\x0c\xa0b\x9b\xd4|\xeb]\xfe\x07\xe4\xd4\xcf%\x01'
},
{
b'path': b'dir0/child0/e',
b'totalitems': 1
},
{
b'linknode': b'n\x87_\xf1\x8c"vY\xadaC\xbb5\x80\xc6W\x00sH\x84',
b'node': b'\xbb\xbal\x06\xb3\x0fD=4\xff\x84\x1b\xc9\x85\xc4\xd0\x82|k\xe4'
},
{
b'path': b'dir0/child1/f',
b'totalitems': 2
},
{
b'linknode': b'n\x87_\xf1\x8c"vY\xadaC\xbb5\x80\xc6W\x00sH\x84',
b'node': b'\x12\xfc}\xcdw;Z\n\x92\x9c\xe1\x95"\x80\x83\xc6\xdd\xc9\xce\xc4'
},
{
b'linknode': b'\xb9\x1c\x03\xcb\xba5\x19\xab\x14\x9bl\xd0\xa0\xaf\xbd\xb5\xcf\x1b\\\x8a',
b'node': b'(\xc7v\xae\x08\xd0\xd5^\xb4\x06H\xb4\x01\xb9\x0f\xf5DH4\x8e'
},
{
b'path': b'dir0/d',
b'totalitems': 2
},
{
b'linknode': b'n\x87_\xf1\x8c"vY\xadaC\xbb5\x80\xc6W\x00sH\x84',
b'node': b'S\x82\x06\xdc\x97\x1eR\x15@\xd6\x84:\xbf\xe6\xd1`2\xf6\xd4&'
},
{
b'linknode': b'[\x0b\x1a#W~ ^\xa2@\xe3\x9c\x97\x04\xe2\x8dv\x97\xcb\xd8',
b'node': b'\x93\x88)\xad\x01R}2\xba\x06_\x81#6\xfe\xc7\x9d\xdd9G'
},
{
b'path': b'dir0/i',
b'totalitems': 1
},
{
b'linknode': b'\xb9\x1c\x03\xcb\xba5\x19\xab\x14\x9bl\xd0\xa0\xaf\xbd\xb5\xcf\x1b\\\x8a',
b'node': b'\xd7t\xb5\x80Jq\xfd1\xe1\xae\x05\xea\x8e2\xdd\x9b\xa3\xd8S\xd7'
},
{
b'path': b'g',
b'totalitems': 1
},
{
b'linknode': b'[\x0b\x1a#W~ ^\xa2@\xe3\x9c\x97\x04\xe2\x8dv\x97\xcb\xd8',
b'node': b'\xde\xca\xba5DFjI\x95r\xe9\x0f\xac\xe6\xfa\x0c!k\xba\x8c'
},
{
b'path': b'h',
b'totalitems': 1
},
{
b'linknode': b'[\x0b\x1a#W~ ^\xa2@\xe3\x9c\x97\x04\xe2\x8dv\x97\xcb\xd8',
b'node': b'\x03A\xfc\x84\x1b\xb5\xb4\xba\x93\xb2mM\xdaa\xf7y6]\xb3K'
}
]
Test behavior where a file node is introduced in 2 DAG heads
Request for changeset introducing filenode returns linknode as self
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\xb1\x6c\xce\x29\x67\xc1\x74\x9e\xf4\xf4\xe3\x08\x6a\x80\x6c\xfb\xad\x8a\x3a\xf7',
> ]}]
> fields eval:[b'linknode']
> pathfilter eval:{b'include': [b'path:dupe-file']}
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 1,
b'totalpaths': 1
},
{
b'path': b'dupe-file',
b'totalitems': 1
},
{
b'linknode': b'\xb1l\xce)g\xc1t\x9e\xf4\xf4\xe3\x08j\x80l\xfb\xad\x8a:\xf7',
b'node': b'.\xd2\xa3\x91*\x0b$P C\xea\xe8N\xe4\xb2y\xc1\x8b\x90\xdd'
}
]
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\xb1\x6c\xce\x29\x67\xc1\x74\x9e\xf4\xf4\xe3\x08\x6a\x80\x6c\xfb\xad\x8a\x3a\xf7',
> ]}]
> fields eval:[b'linknode']
> haveparents eval:True
> pathfilter eval:{b'include': [b'path:dupe-file']}
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 1,
b'totalpaths': 1
},
{
b'path': b'dupe-file',
b'totalitems': 1
},
{
b'linknode': b'\xb1l\xce)g\xc1t\x9e\xf4\xf4\xe3\x08j\x80l\xfb\xad\x8a:\xf7',
b'node': b'.\xd2\xa3\x91*\x0b$P C\xea\xe8N\xe4\xb2y\xc1\x8b\x90\xdd'
}
]
Request for changeset where recorded linknode isn't in DAG ancestry will get
rewritten accordingly
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x47\xfc\x30\x58\x09\x11\x23\x2c\xb2\x64\x67\x5b\x40\x28\x19\xde\xdd\xf6\xc6\xf0',
> ]}]
> fields eval:[b'linknode']
> pathfilter eval:{b'include': [b'path:dupe-file']}
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 1,
b'totalpaths': 1
},
{
b'path': b'dupe-file',
b'totalitems': 1
},
{
b'linknode': b'G\xfc0X\t\x11#,\xb2dg[@(\x19\xde\xdd\xf6\xc6\xf0',
b'node': b'.\xd2\xa3\x91*\x0b$P C\xea\xe8N\xe4\xb2y\xc1\x8b\x90\xdd'
}
]
$ sendhttpv2peer << EOF
> command filesdata
> revisions eval:[{
> b'type': b'changesetexplicit',
> b'nodes': [
> b'\x47\xfc\x30\x58\x09\x11\x23\x2c\xb2\x64\x67\x5b\x40\x28\x19\xde\xdd\xf6\xc6\xf0',
> ]}]
> fields eval:[b'linknode']
> haveparents eval:True
> pathfilter eval:{b'include': [b'path:dupe-file']}
> EOF
creating http peer for wire protocol version 2
sending filesdata command
response: gen[
{
b'totalitems': 1,
b'totalpaths': 1
},
{
b'path': b'dupe-file',
b'totalitems': 1
},
{
b'linknode': b'G\xfc0X\t\x11#,\xb2dg[@(\x19\xde\xdd\xf6\xc6\xf0',
b'node': b'.\xd2\xa3\x91*\x0b$P C\xea\xe8N\xe4\xb2y\xc1\x8b\x90\xdd'
}
]
$ cat error.log