obsolete Move merge failure handling into stabilize code
This violate less Layer. For this purpose we crate an easy to recognize
Exception Class.
$ cat >> $HGRCPATH <<EOF
> [web]
> push_ssl = false
> allow_push = *
> [phases]
> publish=False
> [alias]
> odiff=diff --rev 'limit(precursors(.),1)' --rev .
> [extensions]
> hgext.graphlog=
> EOF
$ echo "obsolete=$(echo $(dirname $TESTDIR))/hgext/obsolete.py" >> $HGRCPATH
$ mkcommit() {
> echo "$1" > "$1"
> hg add "$1"
> hg ci -m "add $1"
> }
$ getid() {
> hg id --debug -ir "$1"
> }
$ alias qlog="hg log --template='{rev}\n- {node|short}\n'"
$ hg init local
$ cd local
$ mkcommit a # 0
$ hg phase -p .
$ mkcommit b # 1
$ mkcommit c # 2
$ hg up 1
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit obsol_c # 3
created new head
$ getid 2
4538525df7e2b9f09423636c61ef63a4cb872a2d
$ getid 3
0d3f46688ccc6e756c7e96cf64c391c411309597
$ hg debugobsolete 4538525df7e2b9f09423636c61ef63a4cb872a2d 0d3f46688ccc6e756c7e96cf64c391c411309597
$ hg debugobsolete
4538525df7e2b9f09423636c61ef63a4cb872a2d 0d3f46688ccc6e756c7e96cf64c391c411309597 0 {'date': '', 'user': 'test'} (glob)
Test hidden() revset
$ qlog -r 'hidden()' --hidden
2
- 4538525df7e2
Test that obsolete changeset are hidden
$ qlog
3
- 0d3f46688ccc
1
- 7c3bad9141dc
0
- 1f0dee641bb7
$ qlog --hidden
3
- 0d3f46688ccc
2
- 4538525df7e2
1
- 7c3bad9141dc
0
- 1f0dee641bb7
$ qlog -r 'obsolete()' --hidden
2
- 4538525df7e2
Test that obsolete parent a properly computed
$ qlog -r 'precursors(.)' --hidden
2
- 4538525df7e2
$ qlog -r .
3
- 0d3f46688ccc
$ hg odiff
diff -r 4538525df7e2 -r 0d3f46688ccc c
--- a/c Thu Jan 01 00:00:00 1970 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-c
diff -r 4538525df7e2 -r 0d3f46688ccc obsol_c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/obsol_c Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+obsol_c
Test that obsolete successors a properly computed
$ qlog -r 'successors(2)' --hidden
3
- 0d3f46688ccc
test obsolete changeset with no-obsolete descendant
$ hg up 1 -q
$ mkcommit "obsol_c'" # 4 (on 1)
created new head
$ hg debugobsolete `getid 3` `getid 4`
$ qlog
4
- 725c380fe99b
1
- 7c3bad9141dc
0
- 1f0dee641bb7
$ qlog -r 'obsolete()' --hidden
2
- 4538525df7e2
3
- 0d3f46688ccc
$ qlog -r 'allprecursors(4)' --hidden
2
- 4538525df7e2
3
- 0d3f46688ccc
$ qlog -r 'allsuccessors(2)' --hidden
3
- 0d3f46688ccc
4
- 725c380fe99b
$ hg up 3 -q
Working directory parent is obsolete
$ mkcommit d # 5 (on 3)
1 new unstables changesets
$ qlog -r 'obsolete()'
3
- 0d3f46688ccc
$ qlog -r 'extinct()' --hidden
2
- 4538525df7e2
$ qlog -r 'suspended()'
3
- 0d3f46688ccc
$ qlog -r 'unstable()'
5
- a7a6f2b5d8a5
Test obsolete keyword
$ hg glog --template '{rev}:{node|short}@{branch}({obsolete}/{phase}) {desc|firstline}\n' \
> --hidden
@ 5:a7a6f2b5d8a5@default(unstable/draft) add d
|
| o 4:725c380fe99b@default(stable/draft) add obsol_c'
| |
x | 3:0d3f46688ccc@default(suspended/draft) add obsol_c
|/
| x 2:4538525df7e2@default(extinct/draft) add c
|/
o 1:7c3bad9141dc@default(stable/draft) add b
|
o 0:1f0dee641bb7@default(stable/public) add a
Test communication of obsolete relation with a compatible client
$ hg init ../other-new
$ hg phase --draft 'secret() - extinct()' # until we fix exclusion
abort: empty revision set
[255]
$ hg push ../other-new
pushing to ../other-new
searching for changes
abort: push includes an unstable changeset: a7a6f2b5d8a5!
(use 'hg stabilize' to get a stable history or --force to ignore warnings)
[255]
$ hg push -f ../other-new
pushing to ../other-new
searching for changes
adding changesets
adding manifests
adding file changes
added 5 changesets with 5 changes to 5 files (+1 heads)
$ hg -R ../other-new verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
5 files, 5 changesets, 5 total revisions
$ qlog -R ../other-new -r 'obsolete()'
2
- 0d3f46688ccc
$ qlog -R ../other-new
4
- a7a6f2b5d8a5
3
- 725c380fe99b
2
- 0d3f46688ccc
1
- 7c3bad9141dc
0
- 1f0dee641bb7
$ hg up 3 -q
Working directory parent is obsolete
$ mkcommit obsol_d # 6
created new head
1 new unstables changesets
$ hg debugobsolete `getid 5` `getid 6`
$ qlog
6
- 95de7fc6918d
4
- 725c380fe99b
3
- 0d3f46688ccc
1
- 7c3bad9141dc
0
- 1f0dee641bb7
$ qlog -r 'obsolete()'
3
- 0d3f46688ccc
$ hg push ../other-new
pushing to ../other-new
searching for changes
abort: push includes an unstable changeset: 95de7fc6918d!
(use 'hg stabilize' to get a stable history or --force to ignore warnings)
[255]
$ hg push ../other-new -f # use f because there is unstability
pushing to ../other-new
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
$ qlog -R ../other-new
5
- 95de7fc6918d
3
- 725c380fe99b
2
- 0d3f46688ccc
1
- 7c3bad9141dc
0
- 1f0dee641bb7
$ qlog -R ../other-new -r 'obsolete()'
2
- 0d3f46688ccc
Pushing again does not advertise extinct changeset
$ hg push ../other-new
pushing to ../other-new
searching for changes
no changes found
[1]
$ hg up -q .^ # 3
Working directory parent is obsolete
$ mkcommit "obsol_d'" # 7
created new head
1 new unstables changesets
$ hg debugobsolete `getid 6` `getid 7`
$ hg pull -R ../other-new .
pulling from .
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
(run 'hg heads .' to see heads, 'hg merge' to merge)
$ qlog -R ../other-new
6
- 909a0fb57e5d
3
- 725c380fe99b
2
- 0d3f46688ccc
1
- 7c3bad9141dc
0
- 1f0dee641bb7
pushing to stuff that doesn't support obsolete
DISABLED. the _enable switch it global :-/
.. $ hg init ../other-old
.. > # XXX I don't like this but changeset get published otherwise
.. > # remove it when we will get a --keep-state flag for push
.. $ echo '[extensions]' > ../other-old/.hg/hgrc
.. $ echo "obsolete=!$(echo $(dirname $TESTDIR))/obsolete.py" >> ../other-old/.hg/hgrc
.. $ hg push ../other-old
.. pushing to ../other-old
.. searching for changes
.. abort: push includes an unstable changeset: 909a0fb57e5d!
.. (use 'hg stabilize' to get a stable history or --force to ignore warnings)
.. [255]
.. $ hg push -f ../other-old
.. pushing to ../other-old
.. searching for changes
.. adding changesets
.. adding manifests
.. adding file changes
.. added 5 changesets with 5 changes to 5 files (+1 heads)
.. $ qlog -R ../other-ol
.. 4
.. - 909a0fb57e5d
.. 3
.. - 725c380fe99b
.. 2
.. - 0d3f46688ccc
.. 1
.. - 7c3bad9141dc
.. 0
.. - 1f0dee641bb7
clone support
$ hg clone . ../cloned
> # The warning should go away once we have default value to set ready before we pull
updating to branch default
4 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ qlog -R ../cloned --hidden
7
- 909a0fb57e5d
6
- 95de7fc6918d
5
- a7a6f2b5d8a5
4
- 725c380fe99b
3
- 0d3f46688ccc
2
- 4538525df7e2
1
- 7c3bad9141dc
0
- 1f0dee641bb7
Test rollback support
$ hg up .^ -q # 3
Working directory parent is obsolete
$ mkcommit "obsol_d''"
created new head
1 new unstables changesets
$ hg debugobsolete `getid 7` `getid 8`
$ cd ../other-new
$ hg up -q 3
$ hg pull ../local/
pulling from ../local/
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
(run 'hg heads .' to see heads, 'hg merge' to merge)
$ hg up -q 7 # to check rollback update behavior
$ qlog
7
- 159dfc9fa5d3
3
- 725c380fe99b
2
- 0d3f46688ccc
1
- 7c3bad9141dc
0
- 1f0dee641bb7
$ hg rollback
repository tip rolled back to revision 6 (undo pull)
working directory now based on revision 3
$ hg summary
parent: 3:725c380fe99b
add obsol_c'
branch: default
commit: 1 deleted, 2 unknown (clean)
update: 4 new changesets, 4 branch heads (merge)
$ qlog
6
- 909a0fb57e5d
3
- 725c380fe99b
2
- 0d3f46688ccc
1
- 7c3bad9141dc
0
- 1f0dee641bb7
$ cd ../local
obsolete public changeset
# move draft boundary from 0 to 1
$ sed -e 's/1f0dee641bb7258c56bd60e93edfa2405381c41e/7c3bad9141dcb46ff89abf5f61856facd56e476c/' -i'.back' .hg/store/phaseroots
$ hg up null
0 files updated, 0 files merged, 4 files removed, 0 files unresolved
$ mkcommit toto # 9
created new head
$ hg id -n
9
$ hg debugobsolete `getid 0` `getid 9`
83b5778897ad try to obsolete immutable changeset 1f0dee641bb7
# at core level the warning is not issued
# this is now a big issue now that we have latecomer warning
$ qlog -r 'obsolete()'
3
- 0d3f46688ccc
allow to just kill changeset
$ qlog
9
- 83b5778897ad
8
- 159dfc9fa5d3
4
- 725c380fe99b
3
- 0d3f46688ccc
1
- 7c3bad9141dc
0
- 1f0dee641bb7
$ hg debugobsolete `getid 9` #kill
$ hg up null -q # to be not based on 9 anymore
$ qlog
8
- 159dfc9fa5d3
4
- 725c380fe99b
3
- 0d3f46688ccc
1
- 7c3bad9141dc
0
- 1f0dee641bb7
check rebase compat
$ hg glog -r 'not extinct()' --template='{rev} - {node|short}\n'
o 8 - 159dfc9fa5d3
|
| o 4 - 725c380fe99b
| |
x | 3 - 0d3f46688ccc
|/
o 1 - 7c3bad9141dc
|
o 0 - 1f0dee641bb7
$ hg glog --template='{rev} - {node|short}\n' --hidden
x 9 - 83b5778897ad
o 8 - 159dfc9fa5d3
|
| x 7 - 909a0fb57e5d
|/
| x 6 - 95de7fc6918d
|/
| x 5 - a7a6f2b5d8a5
|/
| o 4 - 725c380fe99b
| |
x | 3 - 0d3f46688ccc
|/
| x 2 - 4538525df7e2
|/
o 1 - 7c3bad9141dc
|
o 0 - 1f0dee641bb7
should not rebase extinct changeset
$ hg --config extensions.hgext.rebase= rebase -b 3 -d 4 --traceback
$ hg --config extensions.graphlog= glog -r 'not extinct()' --template='{rev} - {node|short}\n'
@ 11 - 9468a5f5d8b2
|
o 10 - 2033b4e49474
|
o 4 - 725c380fe99b
|
o 1 - 7c3bad9141dc
|
o 0 - 1f0dee641bb7
Does not complain about new head if you obsolete the old one
$ hg push ../other-new --traceback
pushing to ../other-new
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 1 changes to 1 files
$ hg up -q 10
$ mkcommit "obsol_d'''"
created new head
$ hg debugobsolete `getid 11` `getid 12`
$ hg push ../other-new --traceback
pushing to ../other-new
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
$ cd ..
check latecomer detection
(make an obsolete changeset public)
$ cd local
$ hg phase --public 11
1 new latecomers changesets
$ hg --config extensions.graphlog=glog glog --template='{rev} - ({phase}) {node|short} {desc}\n'
@ 12 - (draft) 6db5e282cb91 add obsol_d'''
|
| o 11 - (public) 9468a5f5d8b2 add obsol_d''
|/
o 10 - (public) 2033b4e49474 add obsol_c
|
o 4 - (public) 725c380fe99b add obsol_c'
|
o 1 - (public) 7c3bad9141dc add b
|
o 0 - (public) 1f0dee641bb7 add a
$ hg log -r 'latecomer()'
changeset: 12:6db5e282cb91
tag: tip
parent: 10:2033b4e49474
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: add obsol_d'''
$ hg push ../other-new/
pushing to ../other-new/
searching for changes
abort: push includes a latecomer changeset: 6db5e282cb91!
(use 'hg stabilize' to get a stable history or --force to ignore warnings)
[255]
Check hg commit --amend compat
$ hg up 'desc(obsol_c)'
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit f
created new head
$ echo 42 >> f
$ hg commit --amend --traceback
saved backup bundle to $TESTTMP/local/.hg/strip-backup/0b1b6dd009c0-amend-backup.hg
$ hg glog
@ changeset: 13:3734a65252e6
| tag: tip
| parent: 10:2033b4e49474
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: add f
|
| o changeset: 12:6db5e282cb91
|/ parent: 10:2033b4e49474
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: add obsol_d'''
|
| o changeset: 11:9468a5f5d8b2
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: add obsol_d''
|
o changeset: 10:2033b4e49474
| parent: 4:725c380fe99b
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: add obsol_c
|
o changeset: 4:725c380fe99b
| parent: 1:7c3bad9141dc
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: add obsol_c'
|
o changeset: 1:7c3bad9141dc
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: add b
|
o changeset: 0:1f0dee641bb7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: add a
$ hg debugobsolete
4538525df7e2b9f09423636c61ef63a4cb872a2d 0d3f46688ccc6e756c7e96cf64c391c411309597 0 {'date': '', 'user': 'test'} (glob)
0d3f46688ccc6e756c7e96cf64c391c411309597 725c380fe99b5e76613493f0903e8d11ddc70d54 0 {'date': '', 'user': 'test'} (glob)
a7a6f2b5d8a54b81bc7aa2fba2934ad6d700a79e 95de7fc6918dea4c9c8d5382f50649794b474c4a 0 {'date': '', 'user': 'test'} (glob)
95de7fc6918dea4c9c8d5382f50649794b474c4a 909a0fb57e5d909f353d89e394ffd7e0890fec88 0 {'date': '', 'user': 'test'} (glob)
909a0fb57e5d909f353d89e394ffd7e0890fec88 159dfc9fa5d334d7e03a0aecfc7f7ab4c3431fea 0 {'date': '', 'user': 'test'} (glob)
1f0dee641bb7258c56bd60e93edfa2405381c41e 83b5778897adafb967ef2f75be3aaa4fce49a4cc 0 {'date': '', 'user': 'test'} (glob)
83b5778897adafb967ef2f75be3aaa4fce49a4cc 0 {'date': '', 'user': 'test'} (glob)
0d3f46688ccc6e756c7e96cf64c391c411309597 2033b4e494742365851fac84d276640cbf52833e 0 {'date': '* *', 'user': 'test'} (glob)
159dfc9fa5d334d7e03a0aecfc7f7ab4c3431fea 9468a5f5d8b2c5d91e17474e95ae4791e9718fdf 0 {'date': '* *', 'user': 'test'} (glob)
9468a5f5d8b2c5d91e17474e95ae4791e9718fdf 6db5e282cb91df5c43ff1f1287c119ff83230d42 0 {'date': '', 'user': 'test'} (glob)
0b1b6dd009c037985363e2290a0b579819f659db 3734a65252e69ddcced85901647a4f335d40de1e 0 {'date': '* *', 'user': 'test'} (glob)
Check conflict detection
$ hg up 9468a5f5d8b2 # add obsol_d''
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit "obsolet_conflicting_d"
$ hg summary
parent: 14:50f11e5e3a63 tip
add obsolet_conflicting_d
branch: default
commit: (clean)
update: 9 new changesets, 9 branch heads (merge)
$ hg debugobsolete `getid a7a6f2b5d8a5` `getid 50f11e5e3a63`
$ hg log -r 'conflicting()'
changeset: 14:50f11e5e3a63
tag: tip
parent: 11:9468a5f5d8b2
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: add obsolet_conflicting_d