phases: move RemotePhasesSummary to revision number
This continue our quest to align more logic on revision number instead of
node-ids. The motivation is similar to the change to `new_heads` and
`analyze_remote_phases` a few changeset earlier.
Again, we take this as an opportunity to rename the class, and the attribute to
the new naming scheme. This will highlight the need for code update for any
code using it an expecting node-ids.
Many of the rev-num → node-id conversion we had to introduce in the previous
changesets can now be removed. More will be removed in the future as we continue
to align code toward rev-num usage.
time saved in the 100 milliseconds order of magnitude for the mozilla-try
benchmark I have been using.
#testcases flat tree
#testcases lfs-on lfs-off
#if lfs-on
$ cat >> $HGRCPATH <<EOF
> [extensions]
> lfs =
> EOF
#endif
$ . "$TESTDIR/narrow-library.sh"
#if tree
$ cat << EOF >> $HGRCPATH
> [experimental]
> treemanifest = 1
> EOF
#endif
create full repo
$ hg init master
$ cd master
$ cat >> .hg/hgrc <<EOF
> [narrow]
> serveellipses=True
> EOF
$ mkdir inside
$ echo inside > inside/f1
$ mkdir outside
$ echo outside > outside/f1
$ hg ci -Aqm 'initial'
$ echo modified > inside/f1
$ hg ci -qm 'modify inside'
$ hg co -q 0
$ echo modified > outside/f1
$ hg ci -qm 'modify outside'
$ echo modified again >> outside/f1
$ hg ci -qm 'modify outside again'
$ cd ..
$ hg clone --narrow ssh://user@dummy/master narrow --include inside
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 2 changes to 1 files (+1 heads)
new changesets *:* (glob)
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd narrow
$ cat >> $HGRCPATH <<EOF
> [extensions]
> strip=
> EOF
Can strip and recover changesets affecting only files within narrow spec
$ hg co -r 'desc("modify inside")'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ rm -f .hg/strip-backup/*-backup.hg
$ hg strip .
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/narrow/.hg/strip-backup/*-backup.hg (glob)
$ hg unbundle .hg/strip-backup/*-backup.hg
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
new changesets * (glob)
(run 'hg heads' to see heads, 'hg merge' to merge)
Can strip and recover changesets affecting files outside of narrow spec
$ hg co -r 'desc("modify outside")'
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg log -G -T '{rev} {desc}\n'
o 2 modify inside
|
| @ 1 modify outside again
|/
o 0 initial
$ hg debugdata -m 1
inside/f1\x004d6a634d5ba06331a60c29ee0db8412490a54fcd (esc) (flat !)
outside/f1\x0084ba604d54dee1f13310ce3d4ac2e8a36636691a (esc) (flat !)
inside\x006a8bc41df94075d501f9740587a0c0e13c170dc5t (esc) (tree !)
outside\x00255c2627ebdd3c7dcaa6945246f9b9f02bd45a09t (esc) (tree !)
$ rm -f .hg/strip-backup/*-backup.hg
$ hg strip .
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/narrow/.hg/strip-backup/*-backup.hg (glob)
$ hg unbundle .hg/strip-backup/*-backup.hg
adding changesets
adding manifests
adding file changes
added 1 changesets with 0 changes to 0 files (+1 heads)
new changesets * (glob)
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg log -G -T '{rev} {desc}\n'
o 2 modify outside again
|
| o 1 modify inside
|/
@ 0 initial
Check that hash of file outside narrow spec got restored
$ hg debugdata -m 2
inside/f1\x004d6a634d5ba06331a60c29ee0db8412490a54fcd (esc) (flat !)
outside/f1\x0084ba604d54dee1f13310ce3d4ac2e8a36636691a (esc) (flat !)
inside\x006a8bc41df94075d501f9740587a0c0e13c170dc5t (esc) (tree !)
outside\x00255c2627ebdd3c7dcaa6945246f9b9f02bd45a09t (esc) (tree !)
Also verify we can apply the bundle with 'hg pull':
$ hg co -r 'desc("modify inside")'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ rm .hg/strip-backup/*-backup.hg
$ hg strip .
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/narrow/.hg/strip-backup/*-backup.hg (glob)
#if repobundlerepo
$ hg pull .hg/strip-backup/*-backup.hg
pulling from .hg/strip-backup/*-backup.hg (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
new changesets * (glob)
(run 'hg heads' to see heads, 'hg merge' to merge)
$ rm .hg/strip-backup/*-backup.hg
$ hg strip 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/narrow/.hg/strip-backup/*-backup.hg (glob)
$ hg incoming .hg/strip-backup/*-backup.hg
comparing with .hg/strip-backup/*-backup.hg (glob)
changeset: 0:* (glob)
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: initial
changeset: 1:9e48d953700d (flat !)
changeset: 1:3888164bccf0 (tree !)
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: modify outside again
changeset: 2:f505d5e96aa8 (flat !)
changeset: 2:40b66f95a209 (tree !)
tag: tip
parent: 0:a99f4d53924d (flat !)
parent: 0:c2a5fabcca3c (tree !)
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: modify inside
$ hg pull .hg/strip-backup/*-backup.hg
pulling from .hg/strip-backup/*-backup.hg (glob)
requesting all changes
adding changesets
adding manifests
adding file changes
added 3 changesets with 2 changes to 1 files (+1 heads)
new changesets *:* (glob)
(run 'hg heads' to see heads, 'hg merge' to merge)
#endif