obscache: skip the cache entirely if not up to date
The current update code has some race condition windows around updating. But we
also ensure the cache are up to date with every transaction. So outdated cache
mean another client have been mudding the repository but things will get back
in place at the next transaction.
So we just skip using the cache when not up to date. This is not the best we
could do. But this is good enough for now.
$ cat >> $HGRCPATH <<EOF
> [defaults]
> amend=-d "0 0"
> [extensions]
> hgext.graphlog=
> EOF
$ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
$ glog() {
> hg glog --template '{rev}:{node|short}@{branch}({phase}) {desc|firstline}\n' "$@"
> }
$ hg init repo
$ cd repo
$ echo root > root
$ hg ci -Am addroot
adding root
$ echo a > a
$ hg ci -Am adda
adding a
$ echo b > b
$ hg ci -Am addb
adding b
$ echo c > c
$ hg ci -Am addc
adding c
$ glog
@ 3:7a7552255fb5@default(draft) addc
|
o 2:ef23d6ef94d6@default(draft) addb
|
o 1:93418d2c0979@default(draft) adda
|
o 0:c471ef929e6a@default(draft) addroot
$ hg gdown
gdown have been deprecated in favor of previous
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[2] addb
$ echo b >> b
$ hg amend
1 new unstable changesets
$ hg gdown
gdown have been deprecated in favor of previous
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[1] adda
$ echo a >> a
$ hg amend
1 new unstable changesets
$ glog
@ 7:005fe5914f78@default(draft) adda
|
| o 5:22619daeed78@default(draft) addb
| |
| | o 3:7a7552255fb5@default(draft) addc
| | |
| | x 2:ef23d6ef94d6@default(draft) addb
| |/
| x 1:93418d2c0979@default(draft) adda
|/
o 0:c471ef929e6a@default(draft) addroot
Test stabilizing a predecessor child
$ hg evolve -v
move:[5] addb
atop:[7] adda
hg rebase -r 22619daeed78 -d 005fe5914f78
resolving manifests
getting b
committing files:
b
committing manifest
committing changelog
working directory is now at 81b8bbcd5892
$ glog
@ 8:81b8bbcd5892@default(draft) addb
|
o 7:005fe5914f78@default(draft) adda
|
| o 3:7a7552255fb5@default(draft) addc
| |
| x 2:ef23d6ef94d6@default(draft) addb
| |
| x 1:93418d2c0979@default(draft) adda
|/
o 0:c471ef929e6a@default(draft) addroot
Test stabilizing a descendant predecessor's child
$ hg up 7
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg debugobsolete > successors.old
$ hg evolve -v
move:[3] addc
atop:[8] addb
hg rebase -r 7a7552255fb5 -d 81b8bbcd5892
resolving manifests
getting b
resolving manifests
getting c
committing files:
c
committing manifest
committing changelog
working directory is now at 0f691739f917
$ hg debugobsolete > successors.new
$ diff -u successors.old successors.new
--- successors.old* (glob)
+++ successors.new* (glob)
@@ -3,3 +3,4 @@
93418d2c0979643ad446f621195e78720edb05b4 005fe5914f78e8bc64c7eba28117b0b1fa210d0d 0 (*) {'user': 'test'} (glob)
7a7d76dc97c57751de9e80f61ed2a639bd03cd24 0 {93418d2c0979643ad446f621195e78720edb05b4} (*) {'user': 'test'} (glob)
22619daeed78036f80fbd326b6852519c4f0c25e 81b8bbcd5892841efed41433d7a5e9df922396cb 0 (*) {'user': 'test'} (glob)
+7a7552255fb5f8bd745e46fba6f0ca633a4dd716 0f691739f91762462bf8ba21f35fdf71fe64310e 0 (*) {'user': 'test'} (glob)
[1]
$ glog
@ 9:0f691739f917@default(draft) addc
|
o 8:81b8bbcd5892@default(draft) addb
|
o 7:005fe5914f78@default(draft) adda
|
o 0:c471ef929e6a@default(draft) addroot
$ hg evolve -v
no troubled changesets
[1]
Test behavior with --any
$ hg up 8
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo b >> b
$ hg amend
1 new unstable changesets
$ glog
@ 11:7a68bc4596ea@default(draft) addb
|
| o 9:0f691739f917@default(draft) addc
| |
| x 8:81b8bbcd5892@default(draft) addb
|/
o 7:005fe5914f78@default(draft) adda
|
o 0:c471ef929e6a@default(draft) addroot
$ hg up 9
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg evolve -v
nothing to evolve on current working copy parent
(1 other unstable in the repository, do you want --any or --rev)
[2]
$ hg evolve --any -v
move:[9] addc
atop:[11] addb
hg rebase -r 0f691739f917 -d 7a68bc4596ea
resolving manifests
removing c
getting b
resolving manifests
getting c
committing files:
c
committing manifest
committing changelog
working directory is now at 2256dae6521f
$ glog
@ 12:2256dae6521f@default(draft) addc
|
o 11:7a68bc4596ea@default(draft) addb
|
o 7:005fe5914f78@default(draft) adda
|
o 0:c471ef929e6a@default(draft) addroot
$ hg evolve --any -v
no unstable changesets to evolve
[1]
Ambiguous evolution
$ echo a > k
$ hg add k
$ hg ci -m firstambiguous
$ hg up .^
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo a > l
$ hg add l
$ hg ci -m secondambiguous
created new head
$ hg up .^
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg commit --amend -m "newmessage"
2 new unstable changesets
$ hg log -G
@ changeset: 15:f83a0bce03e4
| tag: tip
| parent: 11:7a68bc4596ea
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: newmessage
|
| o changeset: 14:fa68011f392e
| | parent: 12:2256dae6521f
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | trouble: unstable
| | summary: secondambiguous
| |
| | o changeset: 13:bdc003b6eec2
| |/ user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | trouble: unstable
| | summary: firstambiguous
| |
| x changeset: 12:2256dae6521f
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: addc
|
o changeset: 11:7a68bc4596ea
| parent: 7:005fe5914f78
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: addb
|
o changeset: 7:005fe5914f78
| parent: 0:c471ef929e6a
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: adda
|
o changeset: 0:c471ef929e6a
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: addroot
$ hg evolve
abort: multiple evolve candidates
(select one of *, * with --rev) (glob)
[255]