sapling/eden/scm/tests/test-fb-hgext-undo.t
Durham Goode 218c83d574 tags: remove tip tag
Summary:
In a future diff we'll be removing tags. The most prevalent tag is
'tip', which shows up in a ton of test output. Let's drop that tag first, so we
can safely update the tests before we drop tags entirely.

Reviewed By: xavierd

Differential Revision: D18995058

fbshipit-source-id: 8c63710cd4ed567ea24e32724b8660f9006a61f1
2019-12-20 16:14:19 -08:00

1319 lines
36 KiB
Raku

#chg-compatible
$ cat >> $HGRCPATH <<EOF
> [extensions]
> undo=
> extralog=$TESTDIR/extralog.py
> [experimental]
> evolution=createmarkers
> [ui]
> interactive = true
> EOF
Build up a repo
$ hg init repo
$ cd repo
Test data store
$ hg book master
$ touch a1 && hg add a1 && hg ci -ma1
$ touch a2 && hg add a2 && hg ci -ma2
$ hg book feature1
$ touch b && hg add b && hg ci -mb
$ hg up -q master
$ touch c1 && hg add c1 && hg ci -mc1
$ touch c2 && hg add c2 && hg ci -mc2
$ hg book feature2
$ touch d && hg add d && hg ci -md
$ hg debugindex .hg/undolog/command.i
rev offset length base linkrev nodeid p1 p2
0 0 0 0 1 b80de5d13875 000000000000 000000000000
1 0 22 1 1 bae41a9d0ae9 000000000000 000000000000
2 22 15 2 1 6086ecd42962 000000000000 000000000000
3 37 15 3 1 5cc3b22d9c65 000000000000 000000000000
4 52 24 4 1 efaf8be657bb 000000000000 000000000000
5 76 14 5 1 fe69d6bf5432 000000000000 000000000000
6 90 20 6 1 720b2d7eb02b 000000000000 000000000000
7 110 15 7 1 0595892db30f 000000000000 000000000000
8 125 15 8 1 c8265ade52fa 000000000000 000000000000
9 140 24 9 1 0d8f98a931b9 000000000000 000000000000
10 164 14 10 1 fded10d93e92 000000000000 000000000000
$ hg debugdata .hg/undolog/command.i 0
$ hg debugdata .hg/undolog/command.i 1
bookmarks\x00book\x00master (no-eol) (esc)
$ hg debugdata .hg/undolog/command.i 2
commit\x00ci\x00-ma1 (no-eol) (esc)
$ hg debugdata .hg/undolog/command.i 3
commit\x00ci\x00-ma2 (no-eol) (esc)
$ hg debugdata .hg/undolog/bookmarks.i 0
$ hg debugdata .hg/undolog/bookmarks.i 1
master 0000000000000000000000000000000000000000 (no-eol)
$ hg debugdata .hg/undolog/bookmarks.i 2
master df4fd610a3d6ca792281e7576587fa18f940d37a (no-eol)
$ hg debugdata .hg/undolog/workingparent.i 0
0000000000000000000000000000000000000000 (no-eol)
$ hg debugdata .hg/undolog/workingparent.i 1
df4fd610a3d6ca792281e7576587fa18f940d37a (no-eol)
$ hg debugdata .hg/undolog/draftheads.i 1
df4fd610a3d6ca792281e7576587fa18f940d37a (no-eol)
$ hg debugdata .hg/undolog/draftheads.i 2
b68836a6e2cac33ba33a20249b85a486eec78186 (no-eol)
$ hg debugdata .hg/undolog/index.i 1
bookmarks 8153d44860d076e9c328951c8f36cf8daebe695a
command bae41a9d0ae9614fc3aa843a0f5cbdf47bc98c43
date * (glob)
draftheads b80de5d138758541c5f05265ad144ab9fa86d1db
draftobsolete b80de5d138758541c5f05265ad144ab9fa86d1db
unfinished False
workingparent fcb754f6a51eaf982f66d0637b39f3d2e6b520d5 (no-eol)
$ touch a3 && hg add a3
$ hg commit --amend
$ hg debugdata .hg/undolog/command.i 11
commit\x00commit\x00--amend (no-eol) (esc)
Test debugundohistory
$ hg debugundohistory -l
0: commit --amend
1: ci -md
2: book feature2
3: ci -mc2
4: ci -mc1
$ hg update master
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
(activating bookmark master)
$ echo "test" >> a1
$ hg commit -m "words"
$ hg debugundohistory -l
0: commit -m words
1: update master
2: commit --amend
3: ci -md
4: book feature2
$ hg debugundohistory -n 0
command:
commit -m words
bookmarks:
feature1 49cdb4091aca3c09f402ff001cd20cf086873683
feature2 296fda51a303650465d07a1cd054075cbe6d3cbd
master 0a3dd3e15e65b90836f492112d816f3ee073d897
date:
* (glob)
draftheads:
ADDED:
0a3dd3e15e65b90836f492112d816f3ee073d897
REMOVED:
draftobsolete:
unfinished: False
Test gap in data (extension dis and enabled)
$ hg debugundohistory -l
0: commit -m words
1: update master
2: commit --amend
3: ci -md
4: book feature2
$ cat >> $HGRCPATH <<EOF
> [extensions]
> undo =!
> EOF
$ touch cmiss && hg add cmiss && hg ci -mcmiss
$ cat >>$HGRCPATH <<EOF
> [extensions]
> undo=
> EOF
$ touch a5 && hg add a5 && hg ci -ma5
$ hg debugundohistory -l
0: ci -ma5
1: -- gap in log --
2: commit -m words
3: update master
4: commit --amend
$ hg debugundohistory 1
command:
unknown command(s) run, gap in log
bookmarks:
feature1 49cdb4091aca3c09f402ff001cd20cf086873683
feature2 296fda51a303650465d07a1cd054075cbe6d3cbd
master 1dafc0b436123cab96f82a8e9e8d1d42c0301aaa
date:
* (glob)
draftheads:
ADDED:
1dafc0b436123cab96f82a8e9e8d1d42c0301aaa
REMOVED:
0a3dd3e15e65b90836f492112d816f3ee073d897
draftobsolete:
unfinished: False
Index out of bound error
$ hg debugundohistory -n 50
abort: index out of bounds
[255]
Revset tests
$ hg log -G -r 'draft()' --hidden > /dev/null
$ hg debugundohistory -n 0
command:
ci -ma5
bookmarks:
feature1 49cdb4091aca3c09f402ff001cd20cf086873683
feature2 296fda51a303650465d07a1cd054075cbe6d3cbd
master aa430c8afedf9b2ec3f0655d39eef6b6b0a2ddb6
date:
* (glob)
draftheads:
ADDED:
aa430c8afedf9b2ec3f0655d39eef6b6b0a2ddb6
REMOVED:
1dafc0b436123cab96f82a8e9e8d1d42c0301aaa
draftobsolete:
unfinished: False
Test 'olddraft([NUM])' revset
$ hg log -G -r 'olddraft(0) - olddraft(1)' --hidden -T compact
@ 9[master] aa430c8afedf 1970-01-01 00:00 +0000 test
| a5
~
$ hg log -G -r 'olddraft(1) and draft()' -T compact
o 8 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
|
o 7:4 0a3dd3e15e65 1970-01-01 00:00 +0000 test
| words
|
| o 6[feature2]:4 296fda51a303 1970-01-01 00:00 +0000 test
|/ d
|
o 4 38d85b506754 1970-01-01 00:00 +0000 test
| c2
|
o 3:1 ec7553f7b382 1970-01-01 00:00 +0000 test
| c1
|
| o 2[feature1] 49cdb4091aca 1970-01-01 00:00 +0000 test
|/ b
|
o 1 b68836a6e2ca 1970-01-01 00:00 +0000 test
| a2
|
o 0 df4fd610a3d6 1970-01-01 00:00 +0000 test
a1
$ hg log -G -r 'olddraft(1) and public()' -T compact
hg status does not trigger undolog writing
$ hg status --config extralog.events=undologlock
hg undo command tests
$ hg undo --config extralog.events=undologlock
undologlock: lock acquired
undone to *, before ci -ma5 (glob)
undologlock: lock acquired
$ hg log -G -T compact -l2
@ 8[master] 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
|
o 7:4 0a3dd3e15e65 1970-01-01 00:00 +0000 test
| words
~
$ hg update 0a3dd3e15e65 --config extralog.events=undologlock
undologlock: lock acquired
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
(leaving bookmark master)
undologlock: lock acquired
$ hg undo
undone to *, before update 0a3dd3e15e65 --config extralog.events=undologlock (glob)
$ hg log -G -T compact -l1
@ 8[master] 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
~
$ touch c11 && hg add c11
$ hg commit --amend
$ hg log -G -T compact -l1
@ 10[master]:7 2dca609174c2 1970-01-01 00:00 +0000 test
| cmiss
~
$ hg undo
undone to *, before commit --amend (glob)
hint[undo-uncommit-unamend]: undoing amends discards their changes.
to restore the changes to the working copy, run 'hg revert -r 2dca609174c2 --all'
in the future, you can use 'hg unamend' instead of 'hg undo' to keep changes
hint[hint-ack]: use 'hg hint --ack undo-uncommit-unamend' to silence these hints
$ hg log -G -T compact -l4
@ 8[master] 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
|
o 7:4 0a3dd3e15e65 1970-01-01 00:00 +0000 test
| words
|
| o 6[feature2]:4 296fda51a303 1970-01-01 00:00 +0000 test
|/ d
|
o 4 38d85b506754 1970-01-01 00:00 +0000 test
| c2
~
$ hg graft 296fda51a303
grafting 6:296fda51a303 "d" (feature2)
$ hg log -G -T compact -l2
@ 11:8 f007a7cf4c3d 1970-01-01 00:00 +0000 test
| d
|
o 8[master] 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
~
$ hg undo
undone to *, before graft 296fda51a303 (glob)
$ hg log -G -T compact -l1
@ 8[master] 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
~
$ hg book test
$ hg undo
undone to *, before book test (glob)
$ hg bookmarks
feature1 2:49cdb4091aca
feature2 6:296fda51a303
master 8:1dafc0b43612
hg undo with negative step
$ hg undo -n -1
undone to *, before undo (glob)
$ hg log -G -T compact -l1
@ 8[master,test] 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
~
$ hg undo
undone to *, before book test (glob)
$ hg log -G -T compact -l1
@ 8[master] 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
~
$ hg undo -n 5
undone to *, before undo (glob)
$ hg undo -n -5
undone to *, before book test (glob)
$ hg log -G -T compact -l1
@ 8[master] 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
~
$ hg undo -n -100
abort: cannot undo this far - undo extension was not enabled
[255]
hg undo --absolute tests
$ hg undo -a
undone to *, before undo -n -5 (glob)
$ hg undo -n -1
undone to *, before undo -a (glob)
$ hg undo -a
undone to *, before undo -n -1 (glob)
$ hg undo -n -1
undone to *, before undo -a (glob)
$ hg undo -n 5
undone to *, before undo (glob)
$ hg log -G -T compact -l1
@ 8[master,test] 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
~
$ hg undo -a
undone to *, before undo -n 5 (glob)
$ hg log -G -T compact -l1
@ 8[master] 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
~
hg undo --force tests
$ hg debugundohistory -l 18
18: undo --config extralog.events=undologlock
19: ci -ma5
20: -- gap in log --
21: commit -m words
22: update master
$ hg undo -a -n 25
abort: attempted risky undo across missing history
[255]
$ hg undo -a -n 25 -f
undone to *, before ci -md (glob)
$ hg undo -a
undone to *, before undo -a -n 25 -f (glob)
hg undo --keep tests
$ touch kfl1 && hg add kfl1
$ hg st
A kfl1
$ hg commit --amend
$ hg st
$ hg undo --keep
undone to *, before commit --amend (glob)
hint[undo-uncommit-unamend]: undoing amends discards their changes.
to restore the changes to the working copy, run 'hg revert -r c9476255bc2a --all'
in the future, you can use 'hg unamend' instead of 'hg undo' to keep changes
hint[hint-ack]: use 'hg hint --ack undo-uncommit-unamend' to silence these hints
$ hg st
A kfl1
$ hg commit --amend
hg undo informative obsmarkers
check 1 to 1 undos have informative obsmarker
check 1 to many undos (generally a redo of split or divergence) do not connect
the changesets with obsmarkers as we do not differentiate between split and
divergence cases in undo. The original split/divergence obsmarkers suffice for
checking split/divergence.
$ cat >> $HGRCPATH <<EOF
> [extensions]
> amend=
> smartlog=
> tweakdefaults=
> EOF
$ hg undo
undone to *, before commit --amend (glob)
hint[undo-uncommit-unamend]: undoing amends discards their changes.
to restore the changes to the working copy, run 'hg revert -r c9476255bc2a --all'
in the future, you can use 'hg unamend' instead of 'hg undo' to keep changes
hint[hint-ack]: use 'hg hint --ack undo-uncommit-unamend' to silence these hints
$ hg phase -r . --public
$ hg sl --all --hidden -T "{node|short} {if(undosuccessors, label('sl.undo', '(Undone as {join(undosuccessors% \'{shortest(undosuccessor, 6)}\', ', ')})'))}"
x f007a7cf4c3d
|
| x aa430c8afedf
|/
@ 1dafc0b43612
|
| x c9476255bc2a (Undone as 1dafc0, 1dafc0)
|/
| x 2dca609174c2 (Undone as 1dafc0)
|/
o 0a3dd3e15e65
|
| o 296fda51a303
|/
| x db92053d5c83
|/
o 38d85b506754
:
: o 49cdb4091aca
:/
o b68836a6e2ca
|
~
$ hg phase -r 'all()' --draft -f
$ echo "a" >> newa && echo "b" >> newb && hg add newa newb && hg ci -m "newfiles"
$ hg split --quiet << EOF
> y
> y
> n
> y
> EOF
diff --git a/newa b/newa
new file mode 100644
examine changes to 'newa'? [Ynesfdaq?] y
@@ -0,0 +1,1 @@
+a
record change 1/2 to 'newa'? [Ynesfdaq?] y
diff --git a/newb b/newb
new file mode 100644
examine changes to 'newb'? [Ynesfdaq?] n
Done splitting? [yN] y
$ hg debugobsolete | tail -5
c9476255bc2a68672c844021397838ff4eeefcda 1dafc0b436123cab96f82a8e9e8d1d42c0301aaa 0 (Thu Jan 01 00:00:04 1970 +0000) {'operation': 'undo', 'user': 'test'}
c9476255bc2a68672c844021397838ff4eeefcda c9476255bc2a68672c844021397838ff4eeefcda 0 (Thu Jan 01 00:00:04 1970 +0000) {'operation': 'commit', 'user': 'test'}
1dafc0b436123cab96f82a8e9e8d1d42c0301aaa c9476255bc2a68672c844021397838ff4eeefcda 0 (Thu Jan 01 00:00:05 1970 +0000) {'operation': 'amend', 'user': 'test'}
c9476255bc2a68672c844021397838ff4eeefcda 1dafc0b436123cab96f82a8e9e8d1d42c0301aaa 0 (Thu Jan 01 00:00:06 1970 +0000) {'operation': 'undo', 'user': 'test'}
f86734247df6db66a810e549cc938a72cd5c6d1a d0fdb9510dbf78c1a7e62c3e6628ff1f978f87ea 75f63379f12bf02d40fe7444587ad67be9ae81b8 0 (Thu Jan 01 00:00:00 1970 +0000) {'operation': 'split', 'user': 'test'}
$ hg undo
undone to *, before split --quiet (glob)
$ hg undo -n -1
undone to *, before undo (glob)
$ hg debugobsolete | tail -5
d0fdb9510dbf78c1a7e62c3e6628ff1f978f87ea f86734247df6db66a810e549cc938a72cd5c6d1a 0 (Thu Jan 01 00:00:01 1970 +0000) {'operation': 'undo', 'user': 'test'}
75f63379f12bf02d40fe7444587ad67be9ae81b8 0 {d0fdb9510dbf78c1a7e62c3e6628ff1f978f87ea} (Thu Jan 01 00:00:01 1970 +0000) {'operation': 'undo', 'user': 'test'}
f86734247df6db66a810e549cc938a72cd5c6d1a 0 {1dafc0b436123cab96f82a8e9e8d1d42c0301aaa} (Thu Jan 01 00:00:02 1970 +0000) {'operation': 'undo', 'user': 'test'}
d0fdb9510dbf78c1a7e62c3e6628ff1f978f87ea d0fdb9510dbf78c1a7e62c3e6628ff1f978f87ea 0 (Thu Jan 01 00:00:01 1970 +0000) {'operation': 'revive', 'user': 'test'}
75f63379f12bf02d40fe7444587ad67be9ae81b8 75f63379f12bf02d40fe7444587ad67be9ae81b8 0 (Thu Jan 01 00:00:01 1970 +0000) {'operation': 'revive', 'user': 'test'}
$ cat >> $HGRCPATH <<EOF
> [extensions]
> amend=!
> smartlog=!
> tweakdefaults=!
> EOF
File corruption handling
$ echo 111corruptedrevlog > .hg/undolog/index.i
$ hg up . --debug
caught revlog error. undolog/index.i was probably corrupted
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg debugundohistory -l
0: -- gap in log --
_localbranch revset tests
$ hg log -r '_localbranch(75f63379f12b)'
changeset: 0:df4fd610a3d6
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: a1
changeset: 1:b68836a6e2ca
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: a2
changeset: 2:49cdb4091aca
bookmark: feature1
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: b
changeset: 3:ec7553f7b382
parent: 1:b68836a6e2ca
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c1
changeset: 4:38d85b506754
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c2
changeset: 6:296fda51a303
bookmark: feature2
parent: 4:38d85b506754
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: d
changeset: 7:0a3dd3e15e65
parent: 4:38d85b506754
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: words
changeset: 8:1dafc0b43612
bookmark: master
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: cmiss
changeset: 14:d0fdb9510dbf
parent: 8:1dafc0b43612
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newfiles
changeset: 15:75f63379f12b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newfiles
Test with public commit
$ hg phase -r 0a3dd3e15e65 -p
$ hg log -r '_localbranch(75f63379f12b)'
changeset: 8:1dafc0b43612
bookmark: master
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: cmiss
changeset: 14:d0fdb9510dbf
parent: 8:1dafc0b43612
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newfiles
changeset: 15:75f63379f12b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newfiles
$ hg log -r '_localbranch(0a3dd3e15e65)'
changeset: 8:1dafc0b43612
bookmark: master
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: cmiss
changeset: 14:d0fdb9510dbf
parent: 8:1dafc0b43612
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newfiles
changeset: 15:75f63379f12b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newfiles
localbranch undos
Make changes on two branches (old and new)
Undo only changes in one branch (old)
Includes commit and book changes
$ hg book "oldbook"
$ touch oldbranch
$ hg add oldbranch && hg ci -moldbranch
$ hg update null
0 files updated, 0 files merged, 8 files removed, 0 files unresolved
(leaving bookmark oldbook)
$ touch newbranch
$ hg add newbranch && hg ci -mnewbranch
$ hg book "newbook"
$ hg log -l 2
changeset: 17:805791ba4bcd
bookmark: newbook
parent: -1:000000000000
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newbranch
changeset: 16:7b0ef4f2a1ae
bookmark: oldbook
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: oldbranch
$ hg up 75f63379f12b
7 files updated, 0 files merged, 1 files removed, 0 files unresolved
(leaving bookmark newbook)
3 changes within local scope: commit, book, update
$ hg undo -b 75f63379f12b
undone to *, before update null (glob)
$ hg undo -b 75f63379f12b
undone to *, before ci -moldbranch (glob)
$ hg undo -b 75f63379f12b
undone to *, before book oldbook (glob)
$ hg log -l 2
changeset: 17:805791ba4bcd
bookmark: newbook
parent: -1:000000000000
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newbranch
changeset: 15:75f63379f12b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newfiles
Check rebase local undos of rebases
Make sure bookmarks and commits are not lost
and commits are not duplicated
$ cat >> $HGRCPATH <<EOF
> [extensions]
> rebase =
> EOF
$ hg rebase -s 8057 -d 75f6
rebasing 805791ba4bcd "newbranch" (newbook)
$ hg log -l 2
changeset: 18:35324a911c0d
bookmark: newbook
parent: 15:75f63379f12b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newbranch
changeset: 15:75f63379f12b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newfiles
$ hg undo -b 3532
undone to *, before rebase -s 8057 -d 75f6 (glob)
$ hg log -l 2
changeset: 17:805791ba4bcd
bookmark: newbook
parent: -1:000000000000
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newbranch
changeset: 15:75f63379f12b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newfiles
$ cat >> $HGRCPATH <<EOF
> [extensions]
> rebase = !
> EOF
Check local undo works forward
$ hg undo -n -1 -b 3532
undone to *, before undo -b 3532 (glob)
$ hg log -l 2
changeset: 18:35324a911c0d
bookmark: newbook
parent: 15:75f63379f12b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newbranch
changeset: 15:75f63379f12b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newfiles
$ touch a9 && hg add a9 && hg ci -m a9
$ hg log -r . -T {node}
3ee6a6880888df9e48cdc568b5e835bd3087f8cb (no-eol)
$ hg undo -b 3532
undone to *, before ci -m a9 (glob)
$ hg undo -b 3532
undone to *, before undo -n -1 -b 3532 (glob)
$ hg undo -n -1 -b 75f6
undone to *, before ci -m a9 (glob)
$ hg undo -n -1 -b 75f6
undone to *, before undo -b 3532 (glob)
$ hg log -l 2
changeset: 19:3ee6a6880888
parent: 15:75f63379f12b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: a9
changeset: 18:35324a911c0d
bookmark: newbook
parent: 15:75f63379f12b
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: newbranch
Check local undo with prune
$ cat >> $HGRCPATH <<EOF
> [extensions]
> amend=
> EOF
$ hg prune 3ee6
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
working directory now at 75f63379f12b
1 changesets pruned
hint[strip-hide]: 'hg strip' may be deprecated in the future - use 'hg hide' instead
hint[hint-ack]: use 'hg hint --ack strip-hide' to silence these hints
$ hg undo -b 3532
undone to *, before prune 3ee6 (glob)
$ hg log -r . -T {node}
3ee6a6880888df9e48cdc568b5e835bd3087f8cb (no-eol)
hg undo --preview test
$ touch prev1 && hg add prev1 && hg ci -m prev1
$ cat >> $HGRCPATH <<EOF
> [templatealias]
> undopreview = '{if(undonecommits(UNDOINDEX), "Undone")}'
> EOF
$ hg undo -p
@ Undone
|
o
|
o
|
o
|
o
:
o
|
~
undo to *, before ci -m prev1 (glob)
$ hg undo -p -n 2
@ Undone
|
o Undone
|
o
|
o
|
o
:
o
|
~
undo to *, before undo -b 3532 (glob)
hg redo tests
$ hg log -G -T compact
@ 20 a0b72b3048d6 1970-01-01 00:00 +0000 test
| prev1
|
o 19:15 3ee6a6880888 1970-01-01 00:00 +0000 test
| a9
|
| o 18[newbook]:15 35324a911c0d 1970-01-01 00:00 +0000 test
|/ newbranch
|
o 15 75f63379f12b 1970-01-01 00:00 +0000 test
| newfiles
|
o 14:8 d0fdb9510dbf 1970-01-01 00:00 +0000 test
| newfiles
|
o 8[master] 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
|
o 7:4 0a3dd3e15e65 1970-01-01 00:00 +0000 test
| words
|
| o 6[feature2]:4 296fda51a303 1970-01-01 00:00 +0000 test
|/ d
|
o 4 38d85b506754 1970-01-01 00:00 +0000 test
| c2
|
o 3:1 ec7553f7b382 1970-01-01 00:00 +0000 test
| c1
|
| o 2[feature1] 49cdb4091aca 1970-01-01 00:00 +0000 test
|/ b
|
o 1 b68836a6e2ca 1970-01-01 00:00 +0000 test
| a2
|
o 0 df4fd610a3d6 1970-01-01 00:00 +0000 test
a1
$ hg log -r . -T {node}
a0b72b3048d6d07b35b1d79c8e5c46b159d21cc9 (no-eol)
$ hg undo -n 2
undone to *, before undo -b 3532 (glob)
$ hg redo
undone to *, before undo -n 2 (glob)
$ hg log -r . -T {node}
a0b72b3048d6d07b35b1d79c8e5c46b159d21cc9 (no-eol)
$ hg undo
undone to *, before ci -m prev1 (glob)
$ hg undo
undone to *, before undo -b 3532 (glob)
$ hg log -r . -T {node}
75f63379f12bf02d40fe7444587ad67be9ae81b8 (no-eol)
$ hg undo -n 1
undone to *, before prune 3ee6 (glob)
$ hg redo
undone to *, before undo -n 1 (glob)
$ hg log -r . -T {node}
75f63379f12bf02d40fe7444587ad67be9ae81b8 (no-eol)
$ hg undo -n 1
undone to *, before prune 3ee6 (glob)
$ hg redo
undone to *, before undo -n 1 (glob)
$ hg redo
undone to *, before undo (glob)
$ hg redo
undone to *, before undo (glob)
$ hg log -r . -T {node}
a0b72b3048d6d07b35b1d79c8e5c46b159d21cc9 (no-eol)
$ hg undo -fn 3
undone to *, before prune 3ee6 (glob)
$ hg undo --force --step -1
undone to *, before undo -b 3532 (glob)
$ hg debugundohistory -l
0: undo --force --step -1
1: undo -fn 3
2: redo
3: redo
4: redo
$ hg redo
undone to *, before undo --force --step -1 (glob)
$ hg undo
undone to *, before undo -n -1 -b 75f6 (glob)
$ hg log -r . -T {node}
75f63379f12bf02d40fe7444587ad67be9ae81b8 (no-eol)
$ hg redo
undone to *, before undo (glob)
$ hg redo
undone to *, before undo -fn 3 (glob)
$ hg log -r . -T {node}
a0b72b3048d6d07b35b1d79c8e5c46b159d21cc9 (no-eol)
$ hg undo --traceback
undone to *, before ci -m prev1 (glob)
$ hg undo -an1
undone to *, before undo --traceback (glob)
$ hg redo
undone to *, before undo -an1 (glob)
$ hg redo
abort: can't redo past absolute undo
[255]
$ hg undo -n -1
undone to *, before redo (glob)
$ hg log -G -T compact
@ 20 a0b72b3048d6 1970-01-01 00:00 +0000 test
| prev1
|
o 19:15 3ee6a6880888 1970-01-01 00:00 +0000 test
| a9
|
| o 18[newbook]:15 35324a911c0d 1970-01-01 00:00 +0000 test
|/ newbranch
|
o 15 75f63379f12b 1970-01-01 00:00 +0000 test
| newfiles
|
o 14:8 d0fdb9510dbf 1970-01-01 00:00 +0000 test
| newfiles
|
o 8[master] 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
|
o 7:4 0a3dd3e15e65 1970-01-01 00:00 +0000 test
| words
|
| o 6[feature2]:4 296fda51a303 1970-01-01 00:00 +0000 test
|/ d
|
o 4 38d85b506754 1970-01-01 00:00 +0000 test
| c2
|
o 3:1 ec7553f7b382 1970-01-01 00:00 +0000 test
| c1
|
| o 2[feature1] 49cdb4091aca 1970-01-01 00:00 +0000 test
|/ b
|
o 1 b68836a6e2ca 1970-01-01 00:00 +0000 test
| a2
|
o 0 df4fd610a3d6 1970-01-01 00:00 +0000 test
a1
'Refined branch testing
Specific edge case testing
$ hg up null
0 files updated, 0 files merged, 9 files removed, 0 files unresolved
$ touch b1 && hg add b1 && hg ci -m b1
$ touch b2 && hg add b2 && hg ci -m b2
$ touch b3 && hg add b3 && hg ci -m b3
$ hg up null
0 files updated, 0 files merged, 3 files removed, 0 files unresolved
$ touch c1 && hg add c1 && hg ci -m c1
$ touch c2 && hg add c2 && hg ci -m c2
$ touch c3 && hg add c3 && hg ci -m c3
$ hg log -G -T compact
@ 26 0963b9e31e70 1970-01-01 00:00 +0000 test
| c3
|
o 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| c2
|
o 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
c1
o 23 f57edd138754 1970-01-01 00:00 +0000 test
| b3
|
o 22 0cb4447a10a7 1970-01-01 00:00 +0000 test
| b2
|
o 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
o 20 a0b72b3048d6 1970-01-01 00:00 +0000 test
| prev1
|
o 19:15 3ee6a6880888 1970-01-01 00:00 +0000 test
| a9
|
| o 18[newbook]:15 35324a911c0d 1970-01-01 00:00 +0000 test
|/ newbranch
|
o 15 75f63379f12b 1970-01-01 00:00 +0000 test
| newfiles
|
o 14:8 d0fdb9510dbf 1970-01-01 00:00 +0000 test
| newfiles
|
o 8[master] 1dafc0b43612 1970-01-01 00:00 +0000 test
| cmiss
|
o 7:4 0a3dd3e15e65 1970-01-01 00:00 +0000 test
| words
|
| o 6[feature2]:4 296fda51a303 1970-01-01 00:00 +0000 test
|/ d
|
o 4 38d85b506754 1970-01-01 00:00 +0000 test
| c2
|
o 3:1 ec7553f7b382 1970-01-01 00:00 +0000 test
| c1
|
| o 2[feature1] 49cdb4091aca 1970-01-01 00:00 +0000 test
|/ b
|
o 1 b68836a6e2ca 1970-01-01 00:00 +0000 test
| a2
|
o 0 df4fd610a3d6 1970-01-01 00:00 +0000 test
a1
$ hg undo -b f57e
undone to *, before ci -m b3 (glob)
$ hg undo -b f57e
undone to *, before ci -m b2 (glob)
$ hg log -G -T compact -l5
o 26 0963b9e31e70 1970-01-01 00:00 +0000 test
| c3
|
o 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| c2
|
o 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
c1
@ 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
o 20 a0b72b3048d6 1970-01-01 00:00 +0000 test
| prev1
~
$ hg redo
undone to *, before undo -b f57e (glob)
$ hg log -G -T compact -l6
o 26 0963b9e31e70 1970-01-01 00:00 +0000 test
| c3
|
o 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| c2
|
o 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
c1
@ 22 0cb4447a10a7 1970-01-01 00:00 +0000 test
| b2
|
o 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
o 20 a0b72b3048d6 1970-01-01 00:00 +0000 test
| prev1
~
$ hg undo -b 0963
undone to *, before ci -m c3 (glob)
$ hg log -G -T compact -l5
@ 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| c2
|
o 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
c1
o 22 0cb4447a10a7 1970-01-01 00:00 +0000 test
| b2
|
o 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
o 20 a0b72b3048d6 1970-01-01 00:00 +0000 test
| prev1
~
$ hg undo
undone to *, before undo -b 0963 (glob)
$ hg log -G -T compact -l6
o 26 0963b9e31e70 1970-01-01 00:00 +0000 test
| c3
|
o 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| c2
|
o 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
c1
@ 22 0cb4447a10a7 1970-01-01 00:00 +0000 test
| b2
|
o 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
o 20 a0b72b3048d6 1970-01-01 00:00 +0000 test
| prev1
~
$ hg redo
undone to *, before undo (glob)
$ hg redo
undone to *, before undo -b 0963 (glob)
$ hg log -G -T compact -l6
o 26 0963b9e31e70 1970-01-01 00:00 +0000 test
| c3
|
o 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| c2
|
o 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
c1
@ 22 0cb4447a10a7 1970-01-01 00:00 +0000 test
| b2
|
o 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
o 20 a0b72b3048d6 1970-01-01 00:00 +0000 test
| prev1
~
$ hg undo -b f57e
undone to *, before redo (glob)
$ hg log -G -T compact -l5
o 26 0963b9e31e70 1970-01-01 00:00 +0000 test
| c3
|
o 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| c2
|
o 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
c1
@ 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
o 20 a0b72b3048d6 1970-01-01 00:00 +0000 test
| prev1
~
Interupted commands
Commands like hg rebase, unshelve and histedit may interupt in order for the
user to solve merge conflicts etc. Since for example hg rebase --abort may
permanently delete a commit, we do not want to undo to this state.
$ touch afile
$ echo "afile" > afile
$ hg add afile && hg ci -m afile
$ hg up 0963b9e31e70
3 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ touch afile
$ echo "bfile" > afile
$ hg add afile && hg ci -m bfile
$ hg log -G -T compact -l6
@ 28:26 00617a57f780 1970-01-01 00:00 +0000 test
| bfile
|
| o 27:21 28dfc398cab7 1970-01-01 00:00 +0000 test
| | afile
| |
o | 26 0963b9e31e70 1970-01-01 00:00 +0000 test
| | c3
| |
o | 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| | c2
| |
o | 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
/ c1
|
o 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
$ cat >> $HGRCPATH <<EOF
> [extensions]
> rebase =
> EOF
$ hg rebase -r 00617 -d 28dfc
rebasing 00617a57f780 "bfile"
merging afile
warning: 1 conflicts while merging afile! (edit, then use 'hg resolve --mark')
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ hg log -G -T compact -l6
@ 28:26 00617a57f780 1970-01-01 00:00 +0000 test
| bfile
|
| @ 27:21 28dfc398cab7 1970-01-01 00:00 +0000 test
| | afile
| |
o | 26 0963b9e31e70 1970-01-01 00:00 +0000 test
| | c3
| |
o | 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| | c2
| |
o | 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
/ c1
|
o 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
$ hg resolve -m afile
(no more unresolved files)
continue: hg rebase --continue
$ hg rebase --continue
rebasing 00617a57f780 "bfile"
$ hg log -G -T compact -l6
@ 29:27 e642892c5cb0 1970-01-01 00:00 +0000 test
| bfile
|
o 27:21 28dfc398cab7 1970-01-01 00:00 +0000 test
| afile
|
| o 26 0963b9e31e70 1970-01-01 00:00 +0000 test
| | c3
| |
| o 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| | c2
| |
| o 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
| c1
|
o 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
$ hg undo
undone to *, before rebase -r 00617 -d 28dfc (glob)
$ hg log -G -T compact -l6
@ 28:26 00617a57f780 1970-01-01 00:00 +0000 test
| bfile
|
| o 27:21 28dfc398cab7 1970-01-01 00:00 +0000 test
| | afile
| |
o | 26 0963b9e31e70 1970-01-01 00:00 +0000 test
| | c3
| |
o | 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| | c2
| |
o | 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
/ c1
|
o 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
$ hg redo
undone to *, before undo (glob)
$ hg log -G -T compact -l6
@ 29:27 e642892c5cb0 1970-01-01 00:00 +0000 test
| bfile
|
o 27:21 28dfc398cab7 1970-01-01 00:00 +0000 test
| afile
|
| o 26 0963b9e31e70 1970-01-01 00:00 +0000 test
| | c3
| |
| o 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| | c2
| |
| o 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
| c1
|
o 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
$ hg undo
undone to *, before rebase -r 00617 -d 28dfc (glob)
$ hg rebase -r 00617 -d 28dfc
rebasing 00617a57f780 "bfile"
merging afile
warning: 1 conflicts while merging afile! (edit, then use 'hg resolve --mark')
unresolved conflicts (see hg resolve, then hg rebase --continue)
[1]
$ hg rebase --abort
rebase aborted
$ hg undo
undone to *, before rebase -r 00617 -d 28dfc (glob)
$ hg log -G -T compact -l6
@ 28:26 00617a57f780 1970-01-01 00:00 +0000 test
| bfile
|
| o 27:21 28dfc398cab7 1970-01-01 00:00 +0000 test
| | afile
| |
o | 26 0963b9e31e70 1970-01-01 00:00 +0000 test
| | c3
| |
o | 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| | c2
| |
o | 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
/ c1
|
o 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
$ cat >> $HGRCPATH <<EOF
> [extensions]
> rebase =!
> EOF
Obsmarkers for instack amend
$ cat >> $HGRCPATH <<EOF
> [extensions]
> amend=
> EOF
$ hg update 0963
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ touch c5 && hg add c5 && hg amend c5
hint[amend-restack]: descendants of 0963b9e31e70 are left behind - use 'hg restack' to rebase them
hint[hint-ack]: use 'hg hint --ack amend-restack' to silence these hints
$ hg log -G -T compact -l7
@ 30:25 e1c5a2a441f5 1970-01-01 00:00 +0000 test
| c3
|
| o 28:26 00617a57f780 1970-01-01 00:00 +0000 test
| | bfile
| |
| | o 27:21 28dfc398cab7 1970-01-01 00:00 +0000 test
| | | afile
| | |
| x | 26 0963b9e31e70 1970-01-01 00:00 +0000 test
|/ / c3
| |
o | 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| | c2
| |
o | 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
/ c1
|
o 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
$ hg undo && hg update 00617a
undone to *, before amend c5 (glob)
hint[undo-uncommit-unamend]: undoing amends discards their changes.
to restore the changes to the working copy, run 'hg revert -r e1c5a2a441f5 --all'
in the future, you can use 'hg unamend' instead of 'hg undo' to keep changes
hint[hint-ack]: use 'hg hint --ack undo-uncommit-unamend' to silence these hints
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg log -G -T compact -l7
@ 28:26 00617a57f780 1970-01-01 00:00 +0000 test
| bfile
|
| o 27:21 28dfc398cab7 1970-01-01 00:00 +0000 test
| | afile
| |
o | 26 0963b9e31e70 1970-01-01 00:00 +0000 test
| | c3
| |
o | 25 4e0ac6fa4ca0 1970-01-01 00:00 +0000 test
| | c2
| |
o | 24:-1 c54b1b73bb58 1970-01-01 00:00 +0000 test
/ c1
|
o 21:-1 90af9088326b 1970-01-01 00:00 +0000 test
b1
o 20 a0b72b3048d6 1970-01-01 00:00 +0000 test
| prev1
~
$ cat >> $HGRCPATH <<EOF
> [extensions]
> famend =!
> EOF
test hint for undoing commits and its suggested remediation
$ touch hint1 && hg add hint1
$ hg commit -qm "hint1"
$ hg undo
undone to * before commit -qm hint1 (glob)
hint[undo-uncommit-unamend]: undoing commits discards their changes.
to restore the changes to the working copy, run 'hg revert -r 1ce7a4a09a37 --all'
in the future, you can use 'hg uncommit' instead of 'hg undo' to keep changes
hint[hint-ack]: use 'hg hint --ack undo-uncommit-unamend' to silence these hints
need to use --hidden because we don't have directaccess in the tests
$ hg revert -r 1ce7a4a09a37 --all --hidden
adding hint1
$ hg st --added
A hint1