+====================================================
+Tests the resolution of content divergence: metadata
+====================================================
This file intend to cover cases focused around meta data merging.
Setup
-----
$ cat >> $HGRCPATH <<EOF
> [alias]
> glog = log -GT "{rev}:{node|short} {desc|firstline}\n {phase} {instabilities}\n\n"
> [phases]
> publish = False
> [experimental]
> evolution.allowdivergence = True
> [extensions]
> rebase =
> strip =
> EOF
$ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
Check we preserve the author properly
-------------------------------------
Testing issue6113 to make sure that content-divergence resolution don't
replace initial author with the user running the resolution command:
$ hg init userfoo
$ cd userfoo
$ unset HGUSER
$ echo "[ui]" >> ./.hg/hgrc
$ echo "username = foo <foo@test.com>" >> ./.hg/hgrc
$ for ch in a b c; do
> echo $ch > $ch;
> hg add $ch;
> hg ci -m "added "$ch;
> done;
$ cd ..
$ hg init userbar
$ cd userbar
$ unset HGUSER
$ echo "[ui]" >> ./.hg/hgrc
$ echo "username = bar <bar@test.com>" >> ./.hg/hgrc
$ hg pull ./../userfoo -q
$ cd ../userfoo
$ hg up -r "desc('added b')"
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo c > c
$ echo e > e
$ hg add c e
$ hg ci -m "added c e"
created new head
$ hg up -r "desc('added b')"
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ echo cc > c
$ hg add c
$ hg ci -m "added c"
created new head
$ hg prune -r "min(desc('added c'))" -s "desc('added c e')"
1 changesets pruned
$ hg prune -r "min(desc('added c'))" -s "max(desc('added c'))" --hidden
1 changesets pruned
2 new content-divergent changesets
$ hg glog
@ 4:6c06cda6dc99 added c
| draft content-divergent
|
| * 3:0c9267e23c9d added c e
|/ draft content-divergent
|
o 1:1740ad2a1eda added b
| draft
|
o 0:f863f39764c4 added a
draft
$ cd ../userbar
$ hg pull ./../userfoo -q
2 new content-divergent changesets
$ hg evolve --content-divergent --any
merge:[3] added c e
with: [4] added c
base: [2] added c
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
Make sure resultant cset don't replace the initial user with user running the command:
$ hg log -r tip
changeset: 5:443bd2972210
tag: tip
parent: 1:1740ad2a1eda
user: foo <foo@test.com>
date: Thu Jan 01 00:00:00 1970 +0000
summary: added c e
$ cd ..
Testing the three way merge logic for user of content divergent changesets
--------------------------------------------------------------------------
$ hg init mergeusers
$ cd mergeusers
$ for ch in a b c; do
> touch $ch
> hg add $ch
> hg ci -m "added "$ch
> done;
$ hg amend -m "updated c"
$ hg up -r 'desc("added c")' --hidden -q
updated to hidden changeset 2b3c31fe982d
(hidden revision '2b3c31fe982d' was rewritten as: 464e35020fd0)
working directory parent is obsolete! (2b3c31fe982d)
$ echo coco > c
1) when one user is different wrt base
--------------------------------------
Insert a diverging author name:
$ hg amend -u 'foouser'
2 new content-divergent changesets
Run automatic evolution:
$ hg evolve --content-divergent
merge:[3] updated c
with: [4] added c
base: [2] added c
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory is now at 932d6ceb7672
$ hg log -r tip | grep "^user"
user: foouser
$ hg strip . -q --config extensions.strip=
2 new content-divergent changesets
2) when both the user are different wrt base
--------------------------------------------
$ hg up -r 'max(desc("updated c"))'
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg amend -u 'baruser'
Run automatic evolution:
$ hg evolve --content-divergent
merge:[4] added c
with: [5] updated c
base: [2] added c
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory is now at 202a770d8c1f
$ hg log -r tip | grep "^user"
user: baruser, foouser
$ cd ..
Test the content-divergence resolution involving date update
------------------------------------------------------------
$ hg init divergingdate
$ cd divergingdate
$ unset HGUSER
$ echo "[ui]" >> ./.hg/hgrc
$ echo "username = test" >> ./.hg/hgrc
$ echo hi > r0
$ hg ci -qAm 'add r0'
$ echo hi > foo.txt
$ hg ci -qAm 'add foo.txt'
$ hg metaedit -r . -d '0 2'
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
date: updated on both side to the same value
$ echo hi > bar.txt
$ hg add -q bar.txt
$ hg amend -q
$ hg metaedit -r 1 -d '0 1' --hidden
2 new content-divergent changesets
$ hg log -G
* changeset: 4:c17bf400a278
| tag: tip
| parent: 0:a24ed8ad918c
| user: test
| date: Wed Dec 31 23:59:59 1969 -0000
| instability: content-divergent
| summary: add foo.txt
|
| @ changeset: 3:a25dd7af6cf6
|/ parent: 0:a24ed8ad918c
| user: test
| date: Wed Dec 31 23:59:58 1969 -0000
| instability: content-divergent
| summary: add foo.txt
|
o changeset: 0:a24ed8ad918c
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: add r0
$ hg evolve --list --rev .
a25dd7af6cf6: add foo.txt
content-divergent: c17bf400a278 (draft) (precursor cc71ffbc7c00)
$ hg log --hidden -r cc71ffbc7c00 -T '{rev} {node|short} {date|isodate}: {join(obsfate, "; ")}\n'
1 cc71ffbc7c00 1970-01-01 00:00 +0000: date-changed using metaedit as 4:c17bf400a278; date-changed using metaedit as 2:0065551bd38f
$ hg log -r 'desc("add foo.txt")' -T '{rev} {node|short} {date|isodate}: {join(obsfate, "; ")}\n'
3 a25dd7af6cf6 1969-12-31 23:59 -0000:
4 c17bf400a278 1969-12-31 23:59 -0000:
$ hg evolve --content-divergent
merge:[3] add foo.txt
with: [4] add foo.txt
base: [1] add foo.txt
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory is now at 6c144bb30333
$ hg log -r 'desc("add foo.txt")' -T '{rev} {node|short} {date|isodate}: {join(obsfate, "; ")}\n'
5 6c144bb30333 1969-12-31 23:59 -0000:
date: updated one one side to an older value
$ hg strip .
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/divergingdate/.hg/strip-backup/6c144bb30333-72e26b88-backup.hg
2 new content-divergent changesets
$ hg up tip
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg amend --date "0 3"
$ hg log -G
@ changeset: 5:6189a9adfff0
| tag: tip
| parent: 0:a24ed8ad918c
| user: test
| date: Wed Dec 31 23:59:57 1969 -0000
| instability: content-divergent
| summary: add foo.txt
|
| * changeset: 3:a25dd7af6cf6
|/ parent: 0:a24ed8ad918c
| user: test
| date: Wed Dec 31 23:59:58 1969 -0000
| instability: content-divergent
| summary: add foo.txt
|
o changeset: 0:a24ed8ad918c
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: add r0
$ hg evolve --list -r .
6189a9adfff0: add foo.txt
content-divergent: a25dd7af6cf6 (draft) (precursor cc71ffbc7c00)
$ hg log -r cc71ffbc7c00+6189a9adfff0+a25dd7af6cf6 --hidden -T '{rev} {node|short} {date|isodate}: {join(obsfate, "; ")}\n'
1 cc71ffbc7c00 1970-01-01 00:00 +0000: date-changed using metaedit as 4:c17bf400a278; date-changed using metaedit as 2:0065551bd38f
5 6189a9adfff0 1969-12-31 23:59 -0000:
3 a25dd7af6cf6 1969-12-31 23:59 -0000:
$ hg evolve --content-divergent
merge:[3] add foo.txt
with: [5] add foo.txt
base: [1] add foo.txt
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory is now at 806d0024c04d
$ hg log -r . --hidden -T '{rev} {node|short} {date|isodate}: {join(obsfate, "; ")}\n'
6 806d0024c04d 1969-12-31 23:59 -0000:
date: updated one side to an newer value
$ hg strip .
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/divergingdate/.hg/strip-backup/806d0024c04d-24cb28ad-backup.hg
2 new content-divergent changesets
$ hg update a25dd7af6cf6 --hidden
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg amend --date "120 0"
$ hg log -G
@ changeset: 6:5199d0bc13d4
| tag: tip
| parent: 0:a24ed8ad918c
| user: test
| date: Thu Jan 01 00:02:00 1970 +0000
| instability: content-divergent
| summary: add foo.txt
|
| * changeset: 5:6189a9adfff0
|/ parent: 0:a24ed8ad918c
| user: test
| date: Wed Dec 31 23:59:57 1969 -0000
| instability: content-divergent
| summary: add foo.txt
|
o changeset: 0:a24ed8ad918c
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: add r0
$ hg evolve --list -r .
5199d0bc13d4: add foo.txt
content-divergent: 6189a9adfff0 (draft) (precursor cc71ffbc7c00)
$ hg up 6189a9adfff0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg log -r cc71ffbc7c00+6189a9adfff0+5199d0bc13d4 --hidden -T '{rev} {node|short} {date|isodate}: {join(obsfate, "; ")}\n'
1 cc71ffbc7c00 1970-01-01 00:00 +0000: date-changed using metaedit as 4:c17bf400a278; date-changed using metaedit as 2:0065551bd38f
5 6189a9adfff0 1969-12-31 23:59 -0000:
6 5199d0bc13d4 1970-01-01 00:02 +0000:
$ hg evolve --content-divergent
merge:[5] add foo.txt
with: [6] add foo.txt
base: [1] add foo.txt
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory is now at 51e08ac59670
$ hg log -r . --hidden -T '{rev} {node|short} {date|isodate}: {join(obsfate, "; ")}\n'
7 51e08ac59670 1970-01-01 00:02 +0000:
date: updated each side to a different value, newer should win
$ hg strip .
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/divergingdate/.hg/strip-backup/51e08ac59670-d8a3c2ca-backup.hg
2 new content-divergent changesets
$ hg up tip
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg amend --date "235 0"
$ hg update 6189a9adfff0 --hidden
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg amend --date "784 0"
$ hg log -G
@ changeset: 8:75254fb3164b
| tag: tip
| parent: 0:a24ed8ad918c
| user: test
| date: Thu Jan 01 00:13:04 1970 +0000
| instability: content-divergent
| summary: add foo.txt
|
| * changeset: 7:5421a7efcc6e
|/ parent: 0:a24ed8ad918c
| user: test
| date: Thu Jan 01 00:03:55 1970 +0000
| instability: content-divergent
| summary: add foo.txt
|
o changeset: 0:a24ed8ad918c
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: add r0
$ hg evolve --list -r .
75254fb3164b: add foo.txt
content-divergent: 5421a7efcc6e (draft) (precursor cc71ffbc7c00)
$ hg log -r 6189a9adfff0+5421a7efcc6e+75254fb3164b --hidden -T '{rev} {node|short} {date|isodate}: {join(obsfate, "; ")}\n'
5 6189a9adfff0 1969-12-31 23:59 -0000: date-changed using amend as 8:75254fb3164b
7 5421a7efcc6e 1970-01-01 00:03 +0000:
8 75254fb3164b 1970-01-01 00:13 +0000:
$ hg evolve --content-divergent
merge:[7] add foo.txt
with: [8] add foo.txt
base: [1] add foo.txt
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
working directory is now at ab7c0a425dc9
$ hg log -r . --hidden -T '{rev} {node|short} {date|isodate}: {join(obsfate, "; ")}\n'
9 ab7c0a425dc9 1970-01-01 00:13 +0000:
$ cd ..