tests: add tests of pathcopies()
I'm working on support for storing copy metadata in the changeset
instead of in the filelog. When storing it in the changeset, it will
obviously be efficient to get the copy metadata for all files in a
single changeset, but it will be more expensive to get the copy
metadata all revisions of a single file. Some algorithms will then
need to be optimized differently. The first method I'm going to
rewrite is pathcopies().
This commit adds many tests for pathcopies(), so we can run the tests
with both old and new versions of the code, as well as with metadata
stored in filelog or in changeset (later). They use the
debugpathcopies command I recently added (with no tests when it was
added). They show a few bugs and few cases of slightly weird
behavior. I'll fix the bugs in the next few commits.
Differential Revision: https://phab.mercurial-scm.org/D5986
$ . $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