tests: add test about aborting content-divergence when multiple parents
This patch adds tests for --abort flag of hg evolve command when we are
resolving content-divergence which are on different parents and parent of one of
them is the gca of both of them.
The tests shows that we are doing good and we should advertise the flag during
conflicts.
Testing the continue functionality of `hg evolve`
$ cat >> $HGRCPATH <<EOF
> [ui]
> interactive = True
> [alias]
> glog = log -GT "{rev}:{node|short} {desc}\n ({bookmarks}) {phase}"
> [extensions]
> rebase =
> EOF
$ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
Setting up the repo
$ hg init repo
$ cd repo
$ echo ".*\.orig" > .hgignore
$ hg add .hgignore
$ hg ci -m "added hgignore"
$ for ch in a b c d; do echo foo>$ch; hg add $ch; hg ci -qm "added "$ch; done
$ hg glog
@ 4:c41c793e0ef1 added d
| () draft
o 3:ca1b80f7960a added c
| () draft
o 2:b1661037fa25 added b
| () draft
o 1:c7586e2a9264 added a
| () draft
o 0:8fa14d15e168 added hgignore
() draft
Simple case of evolve --continue
$ hg up ca1b80f7960a
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo bar > d
$ hg add d
$ hg amend
1 new orphan changesets
$ hg glog
@ 5:cb6a2ab625bb added c
| () draft
| * 4:c41c793e0ef1 added d
| | () draft
| x 3:ca1b80f7960a added c
|/ () draft
o 2:b1661037fa25 added b
| () draft
o 1:c7586e2a9264 added a
| () draft
o 0:8fa14d15e168 added hgignore
() draft
$ hg evolve --all
move:[4] added d
atop:[5] added c
merging d
warning: conflicts while merging d! (edit, then use 'hg resolve --mark')
evolve failed!
see `hg help evolve.interrupted`
abort: unresolved merge conflicts (see hg help resolve)
[255]
$ echo foo > d
$ hg resolve -m
(no more unresolved files)
continue: hg evolve --continue
$ hg evolve --continue
evolving 4:c41c793e0ef1 "added d"
working directory is now at 2a4e03d422e2
$ hg glog
@ 6:2a4e03d422e2 added d
| () draft
o 5:cb6a2ab625bb added c
| () draft
o 2:b1661037fa25 added b
| () draft
o 1:c7586e2a9264 added a
| () draft
o 0:8fa14d15e168 added hgignore
() draft
Case when conflicts resolution lead to empty wdir in evolve --continue
$ echo foo > e
$ hg ci -Aqm "added e"
$ hg prev
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[6] added d
$ echo bar > e
$ hg add e
$ hg amend
1 new orphan changesets
$ hg glog
@ 8:00a5c774cc37 added d
| () draft
| * 7:ad0a59d83efe added e
| | () draft
| x 6:2a4e03d422e2 added d
|/ () draft
o 5:cb6a2ab625bb added c
| () draft
o 2:b1661037fa25 added b
| () draft
o 1:c7586e2a9264 added a
| () draft
o 0:8fa14d15e168 added hgignore
() draft
$ hg evolve
move:[7] added e
atop:[8] added d
merging e
warning: conflicts while merging e! (edit, then use 'hg resolve --mark')
evolve failed!
see `hg help evolve.interrupted`
abort: unresolved merge conflicts (see hg help resolve)
[255]
$ echo bar > e
$ hg resolve -m
(no more unresolved files)
continue: hg evolve --continue
$ hg diff
$ hg evolve --continue
evolving 7:ad0a59d83efe "added e"
evolution of 7:ad0a59d83efe created no changes to commit
$ hg glog
@ 8:00a5c774cc37 added d
| () draft
o 5:cb6a2ab625bb added c
| () draft
o 2:b1661037fa25 added b
| () draft
o 1:c7586e2a9264 added a
| () draft
o 0:8fa14d15e168 added hgignore
() draft
Case when there are a lot of revision to continue
$ hg up c7586e2a9264
0 files updated, 0 files merged, 4 files removed, 0 files unresolved
$ echo bar > b
$ hg add b
$ hg amend
3 new orphan changesets
$ hg evolve --all
move:[2] added b
atop:[9] added a
merging b
warning: conflicts while merging b! (edit, then use 'hg resolve --mark')
evolve failed!
see `hg help evolve.interrupted`
abort: unresolved merge conflicts (see hg help resolve)
[255]
$ echo foo > b
$ hg resolve -m
(no more unresolved files)
continue: hg evolve --continue
$ hg evolve --continue
evolving 2:b1661037fa25 "added b"
move:[5] added c
atop:[10] added b
move:[8] added d
atop:[11] added c
working directory is now at 6642d2c9176e
$ hg glog
@ 12:6642d2c9176e added d
| () draft
o 11:95665a2de664 added c
| () draft
o 10:87f748868183 added b
| () draft
o 9:53b632d203d8 added a
| () draft
o 0:8fa14d15e168 added hgignore
() draft
Conlicts -> resolve -> continue -> conflicts -> resolve -> continue
Test multiple conflicts in one evolve
$ for ch in f g h; do echo foo > $ch; hg add $ch; hg ci -m "added "$ch; done;
$ hg glog
@ 15:09becba8f97d added h
| () draft
o 14:5aa7b2bbd944 added g
| () draft
o 13:be88f889b6dc added f
| () draft
o 12:6642d2c9176e added d
| () draft
o 11:95665a2de664 added c
| () draft
o 10:87f748868183 added b
| () draft
o 9:53b632d203d8 added a
| () draft
o 0:8fa14d15e168 added hgignore
() draft
$ hg up 95665a2de664
1 files updated, 0 files merged, 4 files removed, 0 files unresolved
$ echo bar > f
$ echo bar > h
$ hg add f h
$ hg amend
4 new orphan changesets
$ hg glog
@ 16:645135c5caa4 added c
| () draft
| * 15:09becba8f97d added h
| | () draft
| * 14:5aa7b2bbd944 added g
| | () draft
| * 13:be88f889b6dc added f
| | () draft
| * 12:6642d2c9176e added d
| | () draft
| x 11:95665a2de664 added c
|/ () draft
o 10:87f748868183 added b
| () draft
o 9:53b632d203d8 added a
| () draft
o 0:8fa14d15e168 added hgignore
() draft
$ hg evolve --all
move:[12] added d
atop:[16] added c
move:[13] added f
atop:[17] added d
merging f
warning: conflicts while merging f! (edit, then use 'hg resolve --mark')
evolve failed!
see `hg help evolve.interrupted`
abort: unresolved merge conflicts (see hg help resolve)
[255]
$ echo foo > f
$ hg resolve -m
(no more unresolved files)
continue: hg evolve --continue
$ hg evolve --continue
evolving 13:be88f889b6dc "added f"
move:[14] added g
atop:[18] added f
move:[15] added h
atop:[19] added g
merging h
warning: conflicts while merging h! (edit, then use 'hg resolve --mark')
evolve failed!
see `hg help evolve.interrupted`
abort: unresolved merge conflicts (see hg help resolve)
[255]
$ echo foo > h
$ hg resolve -m
(no more unresolved files)
continue: hg evolve --continue
$ hg evolve --continue
evolving 15:09becba8f97d "added h"
working directory is now at 3ba9d3d1b089
Make sure, confirmopt is respected while continue
$ hg glog
@ 20:3ba9d3d1b089 added h
| () draft
o 19:981e615b14ca added g
| () draft
o 18:5794f1a3cbb2 added f
| () draft
o 17:e47537da02b3 added d
| () draft
o 16:645135c5caa4 added c
| () draft
o 10:87f748868183 added b
| () draft
o 9:53b632d203d8 added a
| () draft
o 0:8fa14d15e168 added hgignore
() draft
$ hg up 5794f1a3cbb2
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo bar > g
$ hg add g
$ hg amend
2 new orphan changesets
$ hg evolve --all --confirm<<EOF
> y
> EOF
move:[19] added g
atop:[21] added f
perform evolve? [Ny] y
merging g
warning: conflicts while merging g! (edit, then use 'hg resolve --mark')
evolve failed!
see `hg help evolve.interrupted`
abort: unresolved merge conflicts (see hg help resolve)
[255]
$ echo foo > g
$ hg resolve -m
(no more unresolved files)
continue: hg evolve --continue
XXX: this should have asked for confirmation
$ hg evolve --continue<<EOF
> y
> EOF
evolving 19:981e615b14ca "added g"
move:[20] added h
atop:[22] added g
perform evolve? [Ny] y
working directory is now at af6bd002a48d
$ hg glog
@ 23:af6bd002a48d added h
| () draft
o 22:d2c94a8f44bd added g
| () draft
o 21:9849fa96c885 added f
| () draft
o 17:e47537da02b3 added d
| () draft
o 16:645135c5caa4 added c
| () draft
o 10:87f748868183 added b
| () draft
o 9:53b632d203d8 added a
| () draft
o 0:8fa14d15e168 added hgignore
() draft
Testing `evolve --continue` after `hg next --evolve`
$ hg up .^^
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo foobar > g
$ hg amend
2 new orphan changesets
$ hg next --evolve
move:[22] added g
atop:[24] added f
merging g
warning: conflicts while merging g! (edit, then use 'hg resolve --mark')
evolve failed!
see `hg help evolve.interrupted`
abort: unresolved merge conflicts (see hg help resolve)
[255]
$ echo foo > g
$ hg resolve -m
(no more unresolved files)
continue: hg evolve --continue
$ hg evolve --continue
evolving 22:d2c94a8f44bd "added g"