mirror of
https://github.com/facebook/sapling.git
synced 2024-10-07 15:27:13 +03:00
01b68ae973
Filtered repository are *subset* of unfiltered repository. This means that a filtered branchmap could be use to compute the unfiltered version. And filtered version happen to be subset of each other: - "all() - unserved()" is a subset of "all() - hidden()" - "all() - hidden()" is a subset of "all()" This means that branchmap with "unfiltered" filter can be used as a base for "hidden" branchmap that itself could be used as a base for unfiltered branchmap. unserved < hidden < None This changeset implements this mechanism. If the on disk branchcache is not valid we use the branchcache of the nearest subset as base instead of computing it from scratch. Such fallback can be cascaded multiple time is necessary. Note that both "hidden" and "unserved" set are a bit volatile. We will add more stable filtering in next changesets. This changeset enables collaboration between no filtering and "unserved" filtering. Fixing performance regression introduced by 7bff5f37cb97
448 lines
9.6 KiB
Perl
448 lines
9.6 KiB
Perl
Test file dedicated to testing the divergent troubles from obsolete changeset.
|
|
|
|
This is the most complexe troubles from far so we isolate it in a dedicated
|
|
file.
|
|
|
|
Enable obsolete
|
|
|
|
$ cat > obs.py << EOF
|
|
> import mercurial.obsolete
|
|
> mercurial.obsolete._enabled = True
|
|
> EOF
|
|
$ cat >> $HGRCPATH << EOF
|
|
> [ui]
|
|
> logtemplate = {rev}:{node|short} {desc}\n
|
|
> [extensions]
|
|
> obs=${TESTTMP}/obs.py
|
|
> [alias]
|
|
> debugobsolete = debugobsolete -d '0 0'
|
|
> [phases]
|
|
> publish=False
|
|
> EOF
|
|
|
|
|
|
$ mkcommit() {
|
|
> echo "$1" > "$1"
|
|
> hg add "$1"
|
|
> hg ci -m "$1"
|
|
> }
|
|
$ getid() {
|
|
> hg id --debug -ir "desc('$1')"
|
|
> }
|
|
|
|
setup repo
|
|
|
|
$ hg init reference
|
|
$ cd reference
|
|
$ mkcommit base
|
|
$ mkcommit A_0
|
|
$ hg up 0
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
$ mkcommit A_1
|
|
created new head
|
|
$ hg up 0
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
$ mkcommit A_2
|
|
created new head
|
|
$ hg up 0
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
$ cd ..
|
|
|
|
|
|
$ newcase() {
|
|
> hg clone -u 0 -q reference $1
|
|
> cd $1
|
|
> }
|
|
|
|
direct divergence
|
|
-----------------
|
|
|
|
A_1 have two direct and divergent successors A_1 and A_1
|
|
|
|
$ newcase direct
|
|
$ hg debugobsolete `getid A_0` `getid A_1`
|
|
$ hg debugobsolete `getid A_0` `getid A_2`
|
|
invalid branchheads cache (unserved): tip differs
|
|
$ hg log -G --hidden
|
|
o 3:392fd25390da A_2
|
|
|
|
|
| o 2:82623d38b9ba A_1
|
|
|/
|
|
| x 1:007dc284c1f8 A_0
|
|
|/
|
|
@ 0:d20a80d4def3 base
|
|
|
|
$ hg debugsuccessorssets 'all()'
|
|
d20a80d4def3
|
|
d20a80d4def3
|
|
007dc284c1f8
|
|
392fd25390da
|
|
82623d38b9ba
|
|
82623d38b9ba
|
|
82623d38b9ba
|
|
392fd25390da
|
|
392fd25390da
|
|
$ hg log -r 'divergent()'
|
|
2:82623d38b9ba A_1
|
|
3:392fd25390da A_2
|
|
|
|
check that mercurial refuse to push
|
|
|
|
$ hg init ../other
|
|
$ hg push ../other
|
|
pushing to ../other
|
|
searching for changes
|
|
abort: push includes divergent changeset: 392fd25390da!
|
|
[255]
|
|
|
|
$ cd ..
|
|
|
|
|
|
indirect divergence with known changeset
|
|
-------------------------------------------
|
|
|
|
$ newcase indirect_known
|
|
$ hg debugobsolete `getid A_0` `getid A_1`
|
|
$ hg debugobsolete `getid A_0` `getid A_2`
|
|
invalid branchheads cache (unserved): tip differs
|
|
$ mkcommit A_3
|
|
created new head
|
|
$ hg debugobsolete `getid A_2` `getid A_3`
|
|
$ hg log -G --hidden
|
|
@ 4:01f36c5a8fda A_3
|
|
|
|
|
| x 3:392fd25390da A_2
|
|
|/
|
|
| o 2:82623d38b9ba A_1
|
|
|/
|
|
| x 1:007dc284c1f8 A_0
|
|
|/
|
|
o 0:d20a80d4def3 base
|
|
|
|
$ hg debugsuccessorssets 'all()'
|
|
d20a80d4def3
|
|
d20a80d4def3
|
|
007dc284c1f8
|
|
01f36c5a8fda
|
|
82623d38b9ba
|
|
82623d38b9ba
|
|
82623d38b9ba
|
|
392fd25390da
|
|
01f36c5a8fda
|
|
01f36c5a8fda
|
|
01f36c5a8fda
|
|
$ hg log -r 'divergent()'
|
|
2:82623d38b9ba A_1
|
|
4:01f36c5a8fda A_3
|
|
$ cd ..
|
|
|
|
|
|
indirect divergence with known changeset
|
|
-------------------------------------------
|
|
|
|
$ newcase indirect_unknown
|
|
$ hg debugobsolete `getid A_0` aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
|
|
$ hg debugobsolete aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa `getid A_1`
|
|
invalid branchheads cache (unserved): tip differs
|
|
$ hg debugobsolete `getid A_0` `getid A_2`
|
|
$ hg log -G --hidden
|
|
o 3:392fd25390da A_2
|
|
|
|
|
| o 2:82623d38b9ba A_1
|
|
|/
|
|
| x 1:007dc284c1f8 A_0
|
|
|/
|
|
@ 0:d20a80d4def3 base
|
|
|
|
$ hg debugsuccessorssets 'all()'
|
|
d20a80d4def3
|
|
d20a80d4def3
|
|
007dc284c1f8
|
|
392fd25390da
|
|
82623d38b9ba
|
|
82623d38b9ba
|
|
82623d38b9ba
|
|
392fd25390da
|
|
392fd25390da
|
|
$ hg log -r 'divergent()'
|
|
2:82623d38b9ba A_1
|
|
3:392fd25390da A_2
|
|
$ cd ..
|
|
|
|
do not take unknown node in account if they are final
|
|
-----------------------------------------------------
|
|
|
|
$ newcase final-unknown
|
|
$ hg debugobsolete `getid A_0` `getid A_1`
|
|
$ hg debugobsolete `getid A_1` `getid A_2`
|
|
invalid branchheads cache (unserved): tip differs
|
|
$ hg debugobsolete `getid A_0` bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
|
|
$ hg debugobsolete bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb cccccccccccccccccccccccccccccccccccccccc
|
|
$ hg debugobsolete `getid A_1` dddddddddddddddddddddddddddddddddddddddd
|
|
|
|
$ hg debugsuccessorssets 'desc('A_0')'
|
|
007dc284c1f8
|
|
392fd25390da
|
|
|
|
$ cd ..
|
|
|
|
divergence that converge again is not divergence anymore
|
|
-----------------------------------------------------
|
|
|
|
$ newcase converged_divergence
|
|
$ hg debugobsolete `getid A_0` `getid A_1`
|
|
$ hg debugobsolete `getid A_0` `getid A_2`
|
|
invalid branchheads cache (unserved): tip differs
|
|
$ mkcommit A_3
|
|
created new head
|
|
$ hg debugobsolete `getid A_1` `getid A_3`
|
|
$ hg debugobsolete `getid A_2` `getid A_3`
|
|
$ hg log -G --hidden
|
|
@ 4:01f36c5a8fda A_3
|
|
|
|
|
| x 3:392fd25390da A_2
|
|
|/
|
|
| x 2:82623d38b9ba A_1
|
|
|/
|
|
| x 1:007dc284c1f8 A_0
|
|
|/
|
|
o 0:d20a80d4def3 base
|
|
|
|
$ hg debugsuccessorssets 'all()'
|
|
d20a80d4def3
|
|
d20a80d4def3
|
|
007dc284c1f8
|
|
01f36c5a8fda
|
|
82623d38b9ba
|
|
01f36c5a8fda
|
|
392fd25390da
|
|
01f36c5a8fda
|
|
01f36c5a8fda
|
|
01f36c5a8fda
|
|
$ hg log -r 'divergent()'
|
|
$ cd ..
|
|
|
|
split is not divergences
|
|
-----------------------------
|
|
|
|
$ newcase split
|
|
$ hg debugobsolete `getid A_0` `getid A_1` `getid A_2`
|
|
$ hg log -G --hidden
|
|
o 3:392fd25390da A_2
|
|
|
|
|
| o 2:82623d38b9ba A_1
|
|
|/
|
|
| x 1:007dc284c1f8 A_0
|
|
|/
|
|
@ 0:d20a80d4def3 base
|
|
|
|
$ hg debugsuccessorssets 'all()'
|
|
d20a80d4def3
|
|
d20a80d4def3
|
|
007dc284c1f8
|
|
82623d38b9ba 392fd25390da
|
|
82623d38b9ba
|
|
82623d38b9ba
|
|
392fd25390da
|
|
392fd25390da
|
|
$ hg log -r 'divergent()'
|
|
|
|
Even when subsequente rewriting happen
|
|
|
|
$ mkcommit A_3
|
|
created new head
|
|
$ hg debugobsolete `getid A_1` `getid A_3`
|
|
$ hg up 0
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
$ mkcommit A_4
|
|
created new head
|
|
$ hg debugobsolete `getid A_2` `getid A_4`
|
|
$ hg up 0
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
$ mkcommit A_5
|
|
created new head
|
|
$ hg debugobsolete `getid A_4` `getid A_5`
|
|
$ hg log -G --hidden
|
|
@ 6:e442cfc57690 A_5
|
|
|
|
|
| x 5:6a411f0d7a0a A_4
|
|
|/
|
|
| o 4:01f36c5a8fda A_3
|
|
|/
|
|
| x 3:392fd25390da A_2
|
|
|/
|
|
| x 2:82623d38b9ba A_1
|
|
|/
|
|
| x 1:007dc284c1f8 A_0
|
|
|/
|
|
o 0:d20a80d4def3 base
|
|
|
|
$ hg debugsuccessorssets 'all()'
|
|
d20a80d4def3
|
|
d20a80d4def3
|
|
007dc284c1f8
|
|
01f36c5a8fda e442cfc57690
|
|
82623d38b9ba
|
|
01f36c5a8fda
|
|
392fd25390da
|
|
e442cfc57690
|
|
01f36c5a8fda
|
|
01f36c5a8fda
|
|
6a411f0d7a0a
|
|
e442cfc57690
|
|
e442cfc57690
|
|
e442cfc57690
|
|
$ hg log -r 'divergent()'
|
|
|
|
Check more complexe obsolescence graft (with divergence)
|
|
|
|
$ mkcommit B_0; hg up 0
|
|
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
|
|
$ hg debugobsolete `getid B_0` `getid A_2`
|
|
$ mkcommit A_7; hg up 0
|
|
created new head
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
$ mkcommit A_8; hg up 0
|
|
created new head
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
$ hg debugobsolete `getid A_5` `getid A_7` `getid A_8`
|
|
$ mkcommit A_9; hg up 0
|
|
created new head
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
$ hg debugobsolete `getid A_5` `getid A_9`
|
|
$ hg log -G --hidden
|
|
o 10:bed64f5d2f5a A_9
|
|
|
|
|
| o 9:14608b260df8 A_8
|
|
|/
|
|
| o 8:7ae126973a96 A_7
|
|
|/
|
|
| x 7:3750ebee865d B_0
|
|
| |
|
|
| x 6:e442cfc57690 A_5
|
|
|/
|
|
| x 5:6a411f0d7a0a A_4
|
|
|/
|
|
| o 4:01f36c5a8fda A_3
|
|
|/
|
|
| x 3:392fd25390da A_2
|
|
|/
|
|
| x 2:82623d38b9ba A_1
|
|
|/
|
|
| x 1:007dc284c1f8 A_0
|
|
|/
|
|
@ 0:d20a80d4def3 base
|
|
|
|
$ hg debugsuccessorssets 'all()'
|
|
d20a80d4def3
|
|
d20a80d4def3
|
|
007dc284c1f8
|
|
01f36c5a8fda bed64f5d2f5a
|
|
01f36c5a8fda 7ae126973a96 14608b260df8
|
|
82623d38b9ba
|
|
01f36c5a8fda
|
|
392fd25390da
|
|
bed64f5d2f5a
|
|
7ae126973a96 14608b260df8
|
|
01f36c5a8fda
|
|
01f36c5a8fda
|
|
6a411f0d7a0a
|
|
bed64f5d2f5a
|
|
7ae126973a96 14608b260df8
|
|
e442cfc57690
|
|
bed64f5d2f5a
|
|
7ae126973a96 14608b260df8
|
|
3750ebee865d
|
|
bed64f5d2f5a
|
|
7ae126973a96 14608b260df8
|
|
7ae126973a96
|
|
7ae126973a96
|
|
14608b260df8
|
|
14608b260df8
|
|
bed64f5d2f5a
|
|
bed64f5d2f5a
|
|
$ hg log -r 'divergent()'
|
|
4:01f36c5a8fda A_3
|
|
8:7ae126973a96 A_7
|
|
9:14608b260df8 A_8
|
|
10:bed64f5d2f5a A_9
|
|
|
|
fix the divergence
|
|
|
|
$ mkcommit A_A; hg up 0
|
|
created new head
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
$ hg debugobsolete `getid A_9` `getid A_A`
|
|
$ hg debugobsolete `getid A_7` `getid A_A`
|
|
$ hg debugobsolete `getid A_8` `getid A_A`
|
|
$ hg log -G --hidden
|
|
o 11:a139f71be9da A_A
|
|
|
|
|
| x 10:bed64f5d2f5a A_9
|
|
|/
|
|
| x 9:14608b260df8 A_8
|
|
|/
|
|
| x 8:7ae126973a96 A_7
|
|
|/
|
|
| x 7:3750ebee865d B_0
|
|
| |
|
|
| x 6:e442cfc57690 A_5
|
|
|/
|
|
| x 5:6a411f0d7a0a A_4
|
|
|/
|
|
| o 4:01f36c5a8fda A_3
|
|
|/
|
|
| x 3:392fd25390da A_2
|
|
|/
|
|
| x 2:82623d38b9ba A_1
|
|
|/
|
|
| x 1:007dc284c1f8 A_0
|
|
|/
|
|
@ 0:d20a80d4def3 base
|
|
|
|
$ hg debugsuccessorssets 'all()'
|
|
d20a80d4def3
|
|
d20a80d4def3
|
|
007dc284c1f8
|
|
01f36c5a8fda a139f71be9da
|
|
82623d38b9ba
|
|
01f36c5a8fda
|
|
392fd25390da
|
|
a139f71be9da
|
|
01f36c5a8fda
|
|
01f36c5a8fda
|
|
6a411f0d7a0a
|
|
a139f71be9da
|
|
e442cfc57690
|
|
a139f71be9da
|
|
3750ebee865d
|
|
a139f71be9da
|
|
7ae126973a96
|
|
a139f71be9da
|
|
14608b260df8
|
|
a139f71be9da
|
|
bed64f5d2f5a
|
|
a139f71be9da
|
|
a139f71be9da
|
|
a139f71be9da
|
|
$ hg log -r 'divergent()'
|
|
|
|
$ cd ..
|
|
|
|
|
|
Subset does not diverge
|
|
------------------------------
|
|
|
|
Do not report divergent successors-set if it is a subset of another
|
|
successors-set. (report [A,B] not [A] + [A,B])
|
|
|
|
$ newcase subset
|
|
$ hg debugobsolete `getid A_0` `getid A_2`
|
|
$ hg debugobsolete `getid A_0` `getid A_1` `getid A_2`
|
|
invalid branchheads cache (unserved): tip differs
|
|
$ hg debugsuccessorssets 'desc('A_0')'
|
|
007dc284c1f8
|
|
82623d38b9ba 392fd25390da
|
|
|
|
$ cd ..
|