evolve: add logic to cover --continue case when relocating "divergent"
Changes in test file demonstrate the added behaviour.
=================================================
Tests the resolution of content divergence: stack
=================================================
This file intend to cover case with stacks of divergent changesets
$ cat >> $HGRCPATH <<EOF
> [alias]
> glog = log -GT "{rev}:{node|short} {desc|firstline}\n ({bookmarks}) [{branch}] {phase}"
> [phases]
> publish = False
> [extensions]
> strip =
> rebase =
> EOF
$ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
Resolving content-divergence of a stack with same parents
---------------------------------------------------------
$ hg init stacktest
$ cd stacktest
$ 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
| () [default] draft
o 3:ca1b80f7960a added c
| () [default] draft
o 2:b1661037fa25 added b
| () [default] draft
o 1:c7586e2a9264 added a
| () [default] draft
o 0:8fa14d15e168 added hgignore
() [default] draft
$ cd ..
$ hg init stack2
$ cd stack2
$ hg pull ../stacktest
pulling from ../stacktest
requesting all changes
adding changesets
adding manifests
adding file changes
added 5 changesets with 5 changes to 5 files
new changesets 8fa14d15e168:c41c793e0ef1 (5 drafts)
(run 'hg update' to get a working copy)
$ hg glog
o 4:c41c793e0ef1 added d
| () [default] draft
o 3:ca1b80f7960a added c
| () [default] draft
o 2:b1661037fa25 added b
| () [default] draft
o 1:c7586e2a9264 added a
| () [default] draft
o 0:8fa14d15e168 added hgignore
() [default] draft
$ hg up c7586e2a9264
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo bar > a
$ hg amend -m "watbar to a"
3 new orphan changesets
$ echo wat > a
$ hg amend -m "watbar to a"
$ hg evolve --all
move:[2] added b
atop:[6] watbar to a
move:[3] added c
move:[4] added d
$ hg glog
o 9:15c781f93cac added d
| () [default] draft
o 8:9e5fb1d5b955 added c
| () [default] draft
o 7:88516dccf68a added b
| () [default] draft
@ 6:82b74d5dc678 watbar to a
| () [default] draft
o 0:8fa14d15e168 added hgignore
() [default] draft
$ cd ../stacktest
$ hg up .^^^
0 files updated, 0 files merged, 3 files removed, 0 files unresolved
$ echo wat > a
$ hg amend -m "watbar to a"
3 new orphan changesets
$ hg evolve --all
move:[2] added b
atop:[5] watbar to a
move:[3] added c
move:[4] added d
$ hg glog
o 8:c72d2885eb51 added d
| () [default] draft
o 7:3ce4be6d8e5e added c
| () [default] draft
o 6:d5f148423c16 added b
| () [default] draft
@ 5:8e222f257bbf watbar to a
| () [default] draft
o 0:8fa14d15e168 added hgignore
() [default] draft
$ hg pull ../stack2
pulling from ../stack2
searching for changes
adding changesets
adding manifests
adding file changes
added 4 changesets with 0 changes to 4 files (+1 heads)
5 new obsolescence markers
8 new content-divergent changesets
new changesets 82b74d5dc678:15c781f93cac (4 drafts)
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg glog
* 12:15c781f93cac added d
| () [default] draft
* 11:9e5fb1d5b955 added c
| () [default] draft
* 10:88516dccf68a added b
| () [default] draft
* 9:82b74d5dc678 watbar to a
| () [default] draft
| * 8:c72d2885eb51 added d
| | () [default] draft
| * 7:3ce4be6d8e5e added c
| | () [default] draft
| * 6:d5f148423c16 added b
| | () [default] draft
| @ 5:8e222f257bbf watbar to a
|/ () [default] draft
o 0:8fa14d15e168 added hgignore
() [default] draft
$ hg evolve --all --content-divergent
merge:[5] watbar to a
with: [9] watbar to a
base: [1] added a
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
merge:[6] added b
with: [10] added b
base: [2] added b
rebasing "divergent" content-divergent changeset d5f148423c16 on f66f262fff6c
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
merge:[7] added c
with: [11] added c
base: [3] added c
rebasing "divergent" content-divergent changeset 3ce4be6d8e5e on eadfd9d70680
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
merge:[8] added d
with: [12] added d
base: [4] added d
rebasing "divergent" content-divergent changeset c72d2885eb51 on b2cac10f3836
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory is now at f66f262fff6c
$ hg glog
o 19:038fe7db3d88 added d
| () [default] draft
o 17:b2cac10f3836 added c
| () [default] draft
o 15:eadfd9d70680 added b
| () [default] draft
@ 13:f66f262fff6c watbar to a
| () [default] draft
o 0:8fa14d15e168 added hgignore
() [default] draft
Resolving content-divergence of a stack with different parents
---------------------------------------------------------
$ cd ..
$ hg init stackrepo1
$ cd stackrepo1
$ 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
| () [default] draft
o 3:ca1b80f7960a added c
| () [default] draft
o 2:b1661037fa25 added b
| () [default] draft
o 1:c7586e2a9264 added a
| () [default] draft
o 0:8fa14d15e168 added hgignore
() [default] draft
$ cd ..
$ hg init stackrepo2
$ cd stackrepo2
$ hg pull ../stackrepo1
pulling from ../stackrepo1
requesting all changes
adding changesets
adding manifests
adding file changes
added 5 changesets with 5 changes to 5 files
new changesets 8fa14d15e168:c41c793e0ef1 (5 drafts)
(run 'hg update' to get a working copy)
$ hg glog
o 4:c41c793e0ef1 added d
| () [default] draft
o 3:ca1b80f7960a added c
| () [default] draft
o 2:b1661037fa25 added b
| () [default] draft
o 1:c7586e2a9264 added a
| () [default] draft
o 0:8fa14d15e168 added hgignore
() [default] draft
$ hg up 8fa14d15e168
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo newfile > newfile
$ hg ci -Am "add newfile"
adding newfile
created new head
$ hg rebase -s c7586e2a9264 -d .
rebasing 1:c7586e2a9264 "added a"
rebasing 2:b1661037fa25 "added b"
rebasing 3:ca1b80f7960a "added c"
rebasing 4:c41c793e0ef1 "added d"
$ hg glog
o 9:d45f050514c2 added d
| () [default] draft
o 8:8ed612937375 added c
| () [default] draft
o 7:6eb54b5af3fb added b
| () [default] draft
o 6:c04ff147ef79 added a
| () [default] draft
@ 5:2228e3b74514 add newfile
| () [default] draft
o 0:8fa14d15e168 added hgignore
() [default] draft
$ cd ../stackrepo1
$ hg up .^^^
0 files updated, 0 files merged, 3 files removed, 0 files unresolved
$ echo wat > a
$ hg amend -m "watbar to a"
3 new orphan changesets
$ hg evolve --all
move:[2] added b
atop:[5] watbar to a
move:[3] added c
move:[4] added d
$ hg glog
o 8:c72d2885eb51 added d
| () [default] draft
o 7:3ce4be6d8e5e added c
| () [default] draft
o 6:d5f148423c16 added b
| () [default] draft
@ 5:8e222f257bbf watbar to a
| () [default] draft
o 0:8fa14d15e168 added hgignore
() [default] draft
$ hg pull ../stackrepo2
pulling from ../stackrepo2
searching for changes
adding changesets
adding manifests
adding file changes
added 5 changesets with 1 changes to 5 files (+1 heads)
4 new obsolescence markers
8 new content-divergent changesets
new changesets 2228e3b74514:d45f050514c2 (5 drafts)
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg glog
* 13:d45f050514c2 added d
| () [default] draft
* 12:8ed612937375 added c
| () [default] draft
* 11:6eb54b5af3fb added b
| () [default] draft
* 10:c04ff147ef79 added a
| () [default] draft
o 9:2228e3b74514 add newfile
| () [default] draft
| * 8:c72d2885eb51 added d
| | () [default] draft
| * 7:3ce4be6d8e5e added c
| | () [default] draft
| * 6:d5f148423c16 added b
| | () [default] draft
| @ 5:8e222f257bbf watbar to a
|/ () [default] draft
o 0:8fa14d15e168 added hgignore
() [default] draft
$ hg evolve --all --content-divergent
merge:[10] added a
with: [5] watbar to a
base: [1] added a
rebasing "other" content-divergent changeset 8e222f257bbf on 2228e3b74514
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
merge:[11] added b
with: [6] added b
base: [2] added b
rebasing "divergent" content-divergent changeset 6eb54b5af3fb on 74fbf3e6a0b6
rebasing "other" content-divergent changeset d5f148423c16 on 74fbf3e6a0b6
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
merge:[12] added c
with: [7] added c
base: [3] added c
rebasing "divergent" content-divergent changeset 8ed612937375 on 4e29776e83a5
rebasing "other" content-divergent changeset 3ce4be6d8e5e on 4e29776e83a5
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
merge:[13] added d
with: [8] added d
base: [4] added d
rebasing "divergent" content-divergent changeset d45f050514c2 on 77126af93a25
rebasing "other" content-divergent changeset c72d2885eb51 on 77126af93a25
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory is now at 74fbf3e6a0b6
$ hg glog
o 24:c8f73c376a6e added d
| () [default] draft
o 21:77126af93a25 added c
| () [default] draft
o 18:4e29776e83a5 added b
| () [default] draft
@ 15:74fbf3e6a0b6 watbar to a
| () [default] draft
o 9:2228e3b74514 add newfile
| () [default] draft
o 0:8fa14d15e168 added hgignore
() [default] draft
when "divergent" and "other" both hit merge conflict in relocating
------------------------------------------------------------------
$ hg strip 14: --hidden
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/stackrepo1/.hg/strip-backup/74fbf3e6a0b6-f3612603-backup.hg
8 new content-divergent changesets
Prepare repo to have merge conflicts
$ hg up -r "max(desc('added a'))"
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg evolve -r . --content-divergent
merge:[10] added a
with: [5] watbar to a
base: [1] added a
rebasing "other" content-divergent changeset 8e222f257bbf on 2228e3b74514
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
6 new orphan changesets
working directory is now at 74fbf3e6a0b6
$ echo b_conflict > b
$ hg amend -A
adding b
Let's try to evolve stack
$ hg evolve --content-divergent
merge:[11] added b
with: [6] added b
base: [2] added b
rebasing "divergent" content-divergent changeset 6eb54b5af3fb on 119989a4317e
merging b
warning: conflicts while merging b! (edit, then use 'hg resolve --mark')
unresolved merge conflicts
(see 'hg help evolve.interrupted')
[1]
$ echo b > b
$ hg res -m
(no more unresolved files)
continue: hg evolve --continue
$ hg evolve --continue
evolving 11:6eb54b5af3fb "added b"
rebasing "other" content-divergent changeset d5f148423c16 on 119989a4317e
merging b
warning: conflicts while merging b! (edit, then use 'hg resolve --mark')
unresolved merge conflicts
(see 'hg help evolve.interrupted')
[1]
$ echo b > b
$ hg res -m
(no more unresolved files)
continue: hg evolve --continue
$ hg evolve --continue
evolving 6:d5f148423c16 "added b"
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
merge:[12] added c
with: [7] added c
base: [3] added c
rebasing "divergent" content-divergent changeset 8ed612937375 on 646bd3372ee7
rebasing "other" content-divergent changeset 3ce4be6d8e5e on 646bd3372ee7
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
merge:[13] added d
with: [8] added d
base: [4] added d
rebasing "divergent" content-divergent changeset d45f050514c2 on 67abc597e636
rebasing "other" content-divergent changeset c72d2885eb51 on 67abc597e636
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory is now at 119989a4317e
$ hg glog
o 25:5e2572194f59 added d
| () [default] draft
o 22:67abc597e636 added c
| () [default] draft
o 19:646bd3372ee7 added b
| () [default] draft
@ 16:119989a4317e watbar to a
| () [default] draft
o 9:2228e3b74514 add newfile
| () [default] draft
o 0:8fa14d15e168 added hgignore
() [default] draft
$ cd ..
Make sure that content-divergent resolution doesn't undo a change (issue6203)
-----------------------------------------------------------------------------
$ hg init issue6203
$ cd issue6203
$ echo a > a; hg add a; hg ci -m a
$ echo 'b with typo' > b; hg add b; hg ci -m b
$ echo c > c; hg add c; hg ci -m c
$ hg prev
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
[1] b
$ echo 'b without typo' > b
$ hg amend
1 new orphan changesets
$ hg evolve
move:[2] c
atop:[3] b
$ hg up 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo d > d; hg add d; hg ci -m d
created new head
$ hg rebase --hidden --config experimental.evolution.allowdivergence=True -s 1 -d 5
rebasing 1:d420a663b65e "b"
rebasing 2:49f182e7a6cc "c"
4 new content-divergent changesets
$ hg log -G -v --patch
* changeset: 7:ef4885dea3da
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| instability: content-divergent
| files: c
| description:
| c
|
|
| diff -r fe788ccf5416 -r ef4885dea3da c
| --- /dev/null Thu Jan 01 00:00:00 1970 +0000
| +++ b/c Thu Jan 01 00:00:00 1970 +0000
| @@ -0,0 +1,1 @@
| +c
|
* changeset: 6:fe788ccf5416
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| instability: content-divergent
| files: b
| description:
| b
|
|
| diff -r 980f7dc84c29 -r fe788ccf5416 b
| --- /dev/null Thu Jan 01 00:00:00 1970 +0000
| +++ b/b Thu Jan 01 00:00:00 1970 +0000
| @@ -0,0 +1,1 @@
| +b with typo
|
@ changeset: 5:980f7dc84c29
| parent: 0:cb9a9f314b8b
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| files: d
| description:
| d
|
|
| diff -r cb9a9f314b8b -r 980f7dc84c29 d
| --- /dev/null Thu Jan 01 00:00:00 1970 +0000
| +++ b/d Thu Jan 01 00:00:00 1970 +0000
| @@ -0,0 +1,1 @@
| +d
|
| * changeset: 4:fef59171875e
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | instability: content-divergent
| | files: c
| | description:
| | c
| |
| |
| | diff -r 5b2d00df9c4e -r fef59171875e c
| | --- /dev/null Thu Jan 01 00:00:00 1970 +0000
| | +++ b/c Thu Jan 01 00:00:00 1970 +0000
| | @@ -0,0 +1,1 @@
| | +c
| |
| * changeset: 3:5b2d00df9c4e
|/ parent: 0:cb9a9f314b8b
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| instability: content-divergent
| files: b
| description:
| b
|
|
| diff -r cb9a9f314b8b -r 5b2d00df9c4e b
| --- /dev/null Thu Jan 01 00:00:00 1970 +0000
| +++ b/b Thu Jan 01 00:00:00 1970 +0000
| @@ -0,0 +1,1 @@
| +b without typo
|
o changeset: 0:cb9a9f314b8b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
files: a
description:
a
diff -r 000000000000 -r cb9a9f314b8b a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+a
$ hg evolve --content-divergent
merge:[6] b
with: [3] b
base: [1] b
rebasing "other" content-divergent changeset 5b2d00df9c4e on 980f7dc84c29
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
merge:[7] c
with: [4] c
base: [2] c
rebasing "divergent" content-divergent changeset ef4885dea3da on 0999c349998d
rebasing "other" content-divergent changeset fef59171875e on 0999c349998d
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
Expected result:
Changeset with description "b" only adds file "b" with content "b without typo".
Changeset with description "c" only adds file "c" with content "c".
$ hg glog -l2 -p
o 12:4ca627f76da9 c
| () [default] draftdiff -r 0999c349998d -r 4ca627f76da9 c
| --- /dev/null Thu Jan 01 00:00:00 1970 +0000
| +++ b/c Thu Jan 01 00:00:00 1970 +0000
| @@ -0,0 +1,1 @@
| +c
|
o 9:0999c349998d b
| () [default] draftdiff -r 980f7dc84c29 -r 0999c349998d b
~ --- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/b Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+b without typo
$ cd ..
Testing case when resolution parent is ambiguous (MultipleSuccessorsError)
--------------------------------------------------------------------------
$ hg init multiplesuccs1
$ cd multiplesuccs1
$ echo base > base
$ hg ci -Aqm "added base"
$ echo foo > foo
$ hg ci -Aqm "added foo"
$ echo bar > bar; echo car > car
$ hg ci -Aqm "added bar and car"
$ echo dar > dar
$ hg ci -Aqm "added dar"
$ cd ..
$ hg clone multiplesuccs1 multiplesuccs2
updating to branch default
5 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd multiplesuccs2
$ hg up -r "desc('added foo')"
0 files updated, 0 files merged, 3 files removed, 0 files unresolved
$ echo newfoo > foo
$ hg amend
2 new orphan changesets
$ hg evolve
move:[2] added bar and car
atop:[4] added foo
move:[3] added dar
$ cd ../multiplesuccs1
$ hg up -r "desc('added base')"
0 files updated, 0 files merged, 4 files removed, 0 files unresolved
$ echo tuna > tuna
$ hg ci -Aqm "added tuna"
$ hg rebase -s "desc('added foo')" -d .
rebasing 1:8da7bbaea4f7 "added foo"
rebasing 2:7f4b97b13607 "added bar and car"
rebasing 3:9f12b2fcb3de "added dar"
$ cd ../multiplesuccs2
$ hg pull
pulling from $TESTTMP/multiplesuccs1
searching for changes
adding changesets
adding manifests
adding file changes
added 4 changesets with 1 changes to 5 files (+1 heads)
3 new obsolescence markers
6 new content-divergent changesets
new changesets 9703820a7d5b:9a1f460df8b5 (4 drafts)
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg glog
* 10:9a1f460df8b5 added dar
| () [default] draft
* 9:7dd5b9d42ef3 added bar and car
| () [default] draft
* 8:afd8b2ea1b77 added foo
| () [default] draft
o 7:9703820a7d5b added tuna
| () [default] draft
| * 6:57a3f8edf065 added dar
| | () [default] draft
| * 5:f4ed107810a7 added bar and car
| | () [default] draft
| @ 4:8a2d93492f59 added foo
|/ () [default] draft
o 0:bde1d2b6b5e5 added base
() [default] draft
$ hg evolve -r 4+5 --content-divergent
merge:[8] added foo
with: [4] added foo
base: [1] added foo
rebasing "other" content-divergent changeset 8a2d93492f59 on 9703820a7d5b
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
merge:[9] added bar and car
with: [5] added bar and car
base: [2] added bar and car
rebasing "divergent" content-divergent changeset 7dd5b9d42ef3 on 8ef6ad88580d
rebasing "other" content-divergent changeset f4ed107810a7 on 8ef6ad88580d
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
2 new orphan changesets
working directory is now at 8ef6ad88580d
$ hg glog
o 15:09ba686a465e added bar and car
| () [default] draft
@ 12:8ef6ad88580d added foo
| () [default] draft
| * 10:9a1f460df8b5 added dar
| | () [default] draft
| x 9:7dd5b9d42ef3 added bar and car
| | () [default] draft
| x 8:afd8b2ea1b77 added foo
|/ () [default] draft
o 7:9703820a7d5b added tuna
| () [default] draft
| * 6:57a3f8edf065 added dar
| | () [default] draft
| x 5:f4ed107810a7 added bar and car
| | () [default] draft
| x 4:8a2d93492f59 added foo
|/ () [default] draft
o 0:bde1d2b6b5e5 added base
() [default] draft
$ echo bar > bar; hg ci -Aqm "added bar"
$ echo car > car; hg ci -Aqm "added car"
$ hg prune --split -s 16+17 -r 15
1 changesets pruned
$ hg evolve --content-divergent
skipping 57a3f8edf065: have a different parent than 9a1f460df8b5 (not handled yet)
| 57a3f8edf065, 9a1f460df8b5 are not based on the same changeset.
| With the current state of its implementation,
| evolve does not work in that case.
| rebase one of them next to the other and run
| this command again.
| - either: hg rebase --dest 'p1(57a3f8edf065)' -r 9a1f460df8b5
| - or: hg rebase --dest 'p1(9a1f460df8b5)' -r 57a3f8edf065