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 So outdated cache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.
Check we can find the topic extensions
$ cat >> $HGRCPATH <<EOF
> [defaults]
> amend=-d "0 0"
> fold=-d "0 0"
> [phases]
> publish = False
> [ui]
> logtemplate = {rev} - \{{get(namespaces, "topics")}} {node|short} {desc} ({phase})\n
> [diff]
> git = 1
> unified = 0
> [extensions]
> rebase =
> EOF
$ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
$ echo "topic=$(echo $(dirname $TESTDIR))/hgext3rd/topic/" >> $HGRCPATH
$ mkcommit() {
> echo "$1" > "$1"
> hg add "$1"
> hg ci -m "add $1"
> }
Create a simple setup
$ hg init repoa
$ cd repoa
$ mkcommit aaa
$ mkcommit bbb
$ hg topic foo
$ mkcommit ccc
$ mkcommit ddd
$ mkcommit eee
$ mkcommit fff
$ hg topic bar
$ mkcommit ggg
$ mkcommit hhh
$ mkcommit iii
$ mkcommit jjj
$ hg log -G
@ 9 - {bar} 1d964213b023 add jjj (draft)
|
o 8 - {bar} fcab990f3261 add iii (draft)
|
o 7 - {bar} b0c2554835ac add hhh (draft)
|
o 6 - {bar} c748293f1c1a add ggg (draft)
|
o 5 - {foo} 6a6b7365c751 add fff (draft)
|
o 4 - {foo} 3969ab847d9c add eee (draft)
|
o 3 - {foo} 4e3a154f38c7 add ddd (draft)
|
o 2 - {foo} cced9bac76e3 add ccc (draft)
|
o 1 - {} a4dbed0837ea add bbb (draft)
|
o 0 - {} 199cc73e9a0b add aaa (draft)
Test that evolve --all evolve the current topic
-----------------------------------------------
make a mess
$ hg up foo
switching to topic foo
0 files updated, 0 files merged, 4 files removed, 0 files unresolved
$ hg topic -l
### topic: foo (?)
### branch: default (?)
t4@ add fff (current)
t3: add eee
t2: add ddd
t1: add ccc
^ add bbb
$ hg up 'desc(ddd)'
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ echo ddd >> ddd
$ hg amend
6 new unstable changesets
$ hg up 'desc(fff)'
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo fff >> fff
$ hg amend
$ hg log -G
@ 13 - {foo} e104f49bab28 add fff (draft)
|
| o 11 - {foo} d9cacd156ffc add ddd (draft)
| |
| | o 9 - {bar} 1d964213b023 add jjj (draft)
| | |
| | o 8 - {bar} fcab990f3261 add iii (draft)
| | |
| | o 7 - {bar} b0c2554835ac add hhh (draft)
| | |
| | o 6 - {bar} c748293f1c1a add ggg (draft)
| | |
+---x 5 - {foo} 6a6b7365c751 add fff (draft)
| |
o | 4 - {foo} 3969ab847d9c add eee (draft)
| |
x | 3 - {foo} 4e3a154f38c7 add ddd (draft)
|/
o 2 - {foo} cced9bac76e3 add ccc (draft)
|
o 1 - {} a4dbed0837ea add bbb (draft)
|
o 0 - {} 199cc73e9a0b add aaa (draft)
Run evolve --all
$ hg evolve --all
move:[4] add eee
atop:[11] add ddd
move:[13] add fff
atop:[14] add eee
working directory is now at 070c5573d8f9
$ hg log -G
@ 15 - {foo} 070c5573d8f9 add fff (draft)
|
o 14 - {foo} 42b49017ff90 add eee (draft)
|
o 11 - {foo} d9cacd156ffc add ddd (draft)
|
| o 9 - {bar} 1d964213b023 add jjj (draft)
| |
| o 8 - {bar} fcab990f3261 add iii (draft)
| |
| o 7 - {bar} b0c2554835ac add hhh (draft)
| |
| o 6 - {bar} c748293f1c1a add ggg (draft)
| |
| x 5 - {foo} 6a6b7365c751 add fff (draft)
| |
| x 4 - {foo} 3969ab847d9c add eee (draft)
| |
| x 3 - {foo} 4e3a154f38c7 add ddd (draft)
|/
o 2 - {foo} cced9bac76e3 add ccc (draft)
|
o 1 - {} a4dbed0837ea add bbb (draft)
|
o 0 - {} 199cc73e9a0b add aaa (draft)
Test that evolve does not loose topic information
-------------------------------------------------
$ hg evolve --rev 'topic(bar)'
move:[6] add ggg
atop:[15] add fff
move:[7] add hhh
atop:[16] add ggg
move:[8] add iii
atop:[17] add hhh
move:[9] add jjj
atop:[18] add iii
working directory is now at 9bf430c106b7
$ hg log -G
@ 19 - {bar} 9bf430c106b7 add jjj (draft)
|
o 18 - {bar} d2dc89c57700 add iii (draft)
|
o 17 - {bar} 20bc4d02aa62 add hhh (draft)
|
o 16 - {bar} 16d6f664b17c add ggg (draft)
|
o 15 - {foo} 070c5573d8f9 add fff (draft)
|
o 14 - {foo} 42b49017ff90 add eee (draft)
|
o 11 - {foo} d9cacd156ffc add ddd (draft)
|
o 2 - {foo} cced9bac76e3 add ccc (draft)
|
o 1 - {} a4dbed0837ea add bbb (draft)
|
o 0 - {} 199cc73e9a0b add aaa (draft)
Tests next and prev behavior
============================
Basic move are restricted to the current topic
$ hg up foo
switching to topic foo
0 files updated, 0 files merged, 4 files removed, 0 files unresolved
$ hg prev
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[14] add eee
$ hg next
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
[15] add fff
$ hg next
no children on topic "foo"
do you want --no-topic
[1]
$ hg next --no-topic
switching to topic bar
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
[16] add ggg
$ hg prev
no parent in topic "bar"
(do you want --no-topic)
$ hg prev --no-topic
switching to topic foo
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[15] add fff