sqlcache: cache OperationError when saving
This is a cache, so we should not crash when trying to operate on it.
OperationError can happens when the database is seen as readonly or locked.
This test file test the rewind command in several situations.
Global setup
============
$ . $TESTDIR/testlib/common.sh
$ cat >> $HGRCPATH <<EOF
> [ui]
> interactive = true
> [phases]
> publish=False
> [extensions]
> evolve =
> EOF
$ hg init rewind-testing-base
$ cd rewind-testing-base
$ echo a > root
$ hg add root
$ hg ci -m 'c_ROOT'
$ echo a > A
$ hg add A
$ hg ci -m 'c_A0'
$ echo a > B
$ hg add B
$ hg ci -m 'c_B0'
$ hg log -G
@ changeset: 2:7e594302a05d
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ cd ..
Test rewinding to single changesets
====================================
$ hg clone rewind-testing-base rewind-testing-simple-prune
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd rewind-testing-simple-prune
Prune changeset unrelated to the working copy
---------------------------------------------
Setup
`````
Update to an unrelated changeset
$ hg up 'desc("c_ROOT")'
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
Prune the head
$ hg prune -r 'desc("c_B0")'
1 changesets pruned
$ hg log -G
o changeset: 1:579f120ba918
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
@ changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Actual rewind
`````````````
$ hg rewind --hidden --to 'desc("c_B0")'
rewinded to 1 changesets
$ hg debugobsolete
7e594302a05d3769b27be88fc3cdfd39d7498498 0 {579f120ba91885449adc92eedf48ef3569742cee} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 073989a581cf430a844192364fa37606357cbbc2 4 (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
$ hg obslog -r 'desc("c_B0")'
o 073989a581cf (3) c_B0
|
x 7e594302a05d (2) c_B0
pruned using prune by test (Thu Jan 01 00:00:00 1970 +0000)
rewritten(meta) as 073989a581cf using rewind by test (Thu Jan 01 00:00:00 1970 +0000)
$ hg log -G
o changeset: 3:073989a581cf
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
@ changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
XXX-TODO: fix the obsfate from "meta-changed as 3" to "identical" or something.
$ hg log -G --hidden
o changeset: 3:073989a581cf
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
| x changeset: 2:7e594302a05d
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: meta-changed using rewind as 3:073989a581cf
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
@ changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Other independant rewind create a different revision
----------------------------------------------------------
setup
`````
note: we use "default-date" to make it a "different rewind"
$ echo '[devel]' >> $HGRCPATH
$ echo 'default-date = 1 0' >> $HGRCPATH
Actual rewind
`````````````
$ hg prune 'desc("c_B0")'
1 changesets pruned
$ hg rewind --hidden --to 'min(desc("c_B0"))'
rewinded to 1 changesets
$ hg debugobsolete
7e594302a05d3769b27be88fc3cdfd39d7498498 0 {579f120ba91885449adc92eedf48ef3569742cee} (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 073989a581cf430a844192364fa37606357cbbc2 4 (Thu Jan 01 00:00:00 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
073989a581cf430a844192364fa37606357cbbc2 0 {579f120ba91885449adc92eedf48ef3569742cee} (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 48acf2c0d9c8961859ce9a913671eb2adc9b057b 4 (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
$ hg obslog -r 'desc("c_B0")' --all
x 073989a581cf (3) c_B0
| pruned using prune by test (Thu Jan 01 00:00:01 1970 +0000)
|
| o 48acf2c0d9c8 (4) c_B0
|/
x 7e594302a05d (2) c_B0
pruned using prune by test (Thu Jan 01 00:00:00 1970 +0000)
rewritten(meta) as 073989a581cf using rewind by test (Thu Jan 01 00:00:00 1970 +0000)
rewritten(meta, date) as 48acf2c0d9c8 using rewind by test (Thu Jan 01 00:00:01 1970 +0000)
$ hg log -G
o changeset: 4:48acf2c0d9c8
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:01 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
@ changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ hg log -G --hidden
o changeset: 4:48acf2c0d9c8
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:01 1970 +0000
| summary: c_B0
|
| x changeset: 3:073989a581cf
|/ parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: pruned using prune
| summary: c_B0
|
| x changeset: 2:7e594302a05d
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using rewind as 4:48acf2c0d9c8
| obsolete: meta-changed using rewind as 3:073989a581cf
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
@ changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ cd ..
rewind a simple amend - creating content-divergence
---------------------------------------------------
Setup
`````
$ hg clone rewind-testing-base rewind-testing-single-rewrite
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd rewind-testing-single-rewrite
$ echo BB > B
$ hg amend -m 'c_B1'
$ hg log -G
@ changeset: 3:25c8f5ab0c3b
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B1
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Actual rewind
`````````````
$ hg rewind --hidden --to 'desc("c_B0")' --as-divergence
2 new content-divergent changesets
rewinded to 1 changesets
$ hg debugobsolete
7e594302a05d3769b27be88fc3cdfd39d7498498 25c8f5ab0c3bb569ec672570f1a901be4c6f032b 0 (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 48acf2c0d9c8961859ce9a913671eb2adc9b057b 4 (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
$ hg obslog --rev 'desc("c_B0")'
* 48acf2c0d9c8 (4) c_B0
|
x 7e594302a05d (2) c_B0
rewritten(description, content) as 25c8f5ab0c3b using amend by test (Thu Jan 01 00:00:01 1970 +0000)
rewritten(meta, date) as 48acf2c0d9c8 using rewind by test (Thu Jan 01 00:00:01 1970 +0000)
$ hg log -G
* changeset: 4:48acf2c0d9c8
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:01 1970 +0000
| instability: content-divergent
| summary: c_B0
|
| @ changeset: 3:25c8f5ab0c3b
|/ parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| instability: content-divergent
| summary: c_B1
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ hg log -G --hidden
* changeset: 4:48acf2c0d9c8
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:01 1970 +0000
| instability: content-divergent
| summary: c_B0
|
| @ changeset: 3:25c8f5ab0c3b
|/ parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| instability: content-divergent
| summary: c_B1
|
| x changeset: 2:7e594302a05d
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using rewind as 4:48acf2c0d9c8
| obsolete: rewritten using amend as 3:25c8f5ab0c3b
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Cleanup
```````
$ hg prune 'max(desc("c_B0"))'
1 changesets pruned
$ hg log -G
@ changeset: 3:25c8f5ab0c3b
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B1
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ echo 'default-date = 2 0' >> $HGRCPATH
rewind a simple amend - obsoleting the current latest successors
----------------------------------------------------------------
$ hg rewind --hidden --to 'min(desc("c_B0"))'
rewinded to 1 changesets
(1 changesets obsoleted)
working directory is now at d8b4471cfb3c
$ hg debugobsolete
7e594302a05d3769b27be88fc3cdfd39d7498498 25c8f5ab0c3bb569ec672570f1a901be4c6f032b 0 (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 48acf2c0d9c8961859ce9a913671eb2adc9b057b 4 (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
48acf2c0d9c8961859ce9a913671eb2adc9b057b 0 {579f120ba91885449adc92eedf48ef3569742cee} (Thu Jan 01 00:00:01 1970 +0000) {'ef1': '0', 'operation': 'prune', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 d8b4471cfb3caa290e0a78ae6bc57d78656c9075 4 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
25c8f5ab0c3bb569ec672570f1a901be4c6f032b d8b4471cfb3caa290e0a78ae6bc57d78656c9075 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '43', 'operation': 'rewind', 'user': 'test'}
$ hg obslog --rev 'desc("c_B0")'
@ d8b4471cfb3c (5) c_B0
|\
x | 25c8f5ab0c3b (3) c_B1
|/ rewritten(description, meta, date, content) as d8b4471cfb3c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
|
x 7e594302a05d (2) c_B0
rewritten(description, content) as 25c8f5ab0c3b using amend by test (Thu Jan 01 00:00:01 1970 +0000)
rewritten(meta, date) as 48acf2c0d9c8 using rewind by test (Thu Jan 01 00:00:01 1970 +0000)
rewritten(meta, date) as d8b4471cfb3c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
$ hg log -G
@ changeset: 5:d8b4471cfb3c
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:02 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ hg log -G --hidden
@ changeset: 5:d8b4471cfb3c
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:02 1970 +0000
| summary: c_B0
|
| x changeset: 4:48acf2c0d9c8
|/ parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:01 1970 +0000
| obsolete: pruned using prune
| summary: c_B0
|
| x changeset: 3:25c8f5ab0c3b
|/ parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using rewind as 5:d8b4471cfb3c
| summary: c_B1
|
| x changeset: 2:7e594302a05d
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using rewind as 5:d8b4471cfb3c
| obsolete: rewritten using rewind as 4:48acf2c0d9c8
| obsolete: rewritten using amend as 3:25c8f5ab0c3b
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ cd ..
rewind a simple split
---------------------
Setup
`````
$ hg clone rewind-testing-base rewind-testing-split-fold
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd rewind-testing-split-fold
$ echo C > C
$ echo D > D
$ hg add C D
$ hg ci -m 'c_CD0'
$ hg split << EOF
> y
> f
> d
> y
> EOF
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
adding C
adding D
diff --git a/C b/C
new file mode 100644
examine changes to 'C'? [Ynesfdaq?] y
@@ -0,0 +1,1 @@
+C
record change 1/2 to 'C'? [Ynesfdaq?] f
diff --git a/D b/D
new file mode 100644
examine changes to 'D'? [Ynesfdaq?] d
created new head
Done splitting? [yN] y
$ hg log -G
@ changeset: 5:9576e80d6851
| tag: tip
| user: test
| date: Thu Jan 01 00:00:02 1970 +0000
| summary: c_CD0
|
o changeset: 4:a0316c4c5417
| parent: 2:7e594302a05d
| user: test
| date: Thu Jan 01 00:00:02 1970 +0000
| summary: c_CD0
|
o changeset: 2:7e594302a05d
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ hg debugobsolete
49fb7d900906b0a3d329e90da4dcb0a7582d3b6e a0316c4c54179357e71d068fb8884678ebc7c351 9576e80d6851ce79cd535e2dc5fa01b444d89a39 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '12', 'operation': 'split', 'user': 'test'}
$ hg obslog --all
@ 9576e80d6851 (5) c_CD0
|
| o a0316c4c5417 (4) c_CD0
|/
x 49fb7d900906 (3) c_CD0
rewritten(parent, content) as 9576e80d6851, a0316c4c5417 using split by test (Thu Jan 01 00:00:02 1970 +0000)
Actual rewind
`````````````
$ hg rewind --hidden --to 'min(desc("c_CD0"))'
rewinded to 1 changesets
(2 changesets obsoleted)
working directory is now at 4535d0af405c
$ hg debugobsolete
49fb7d900906b0a3d329e90da4dcb0a7582d3b6e a0316c4c54179357e71d068fb8884678ebc7c351 9576e80d6851ce79cd535e2dc5fa01b444d89a39 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '12', 'operation': 'split', 'user': 'test'}
49fb7d900906b0a3d329e90da4dcb0a7582d3b6e 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 4 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
9576e80d6851ce79cd535e2dc5fa01b444d89a39 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '14', 'operation': 'rewind', 'user': 'test'}
a0316c4c54179357e71d068fb8884678ebc7c351 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '10', 'operation': 'rewind', 'user': 'test'}
$ hg obslog
@ 4535d0af405c (6) c_CD0
|\
| \
| |\
| x | 9576e80d6851 (5) c_CD0
|/ / rewritten(meta, parent, content) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
| |
| x a0316c4c5417 (4) c_CD0
|/ rewritten(meta, content) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
|
x 49fb7d900906 (3) c_CD0
rewritten(meta) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
rewritten(parent, content) as 9576e80d6851, a0316c4c5417 using split by test (Thu Jan 01 00:00:02 1970 +0000)
$ hg log -G
@ changeset: 6:4535d0af405c
| tag: tip
| parent: 2:7e594302a05d
| user: test
| date: Thu Jan 01 00:00:02 1970 +0000
| summary: c_CD0
|
o changeset: 2:7e594302a05d
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
rewind a fold
-------------
setup
`````
$ echo 'default-date = 3 0' >> $HGRCPATH
Actual Rewind
`````````````
$ hg rewind --to '9576e80d6851+a0316c4c5417' --hidden
rewinded to 2 changesets
(1 changesets obsoleted)
working directory is now at 85be7b94f69e
$ hg debugobsolete
49fb7d900906b0a3d329e90da4dcb0a7582d3b6e a0316c4c54179357e71d068fb8884678ebc7c351 9576e80d6851ce79cd535e2dc5fa01b444d89a39 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '12', 'operation': 'split', 'user': 'test'}
49fb7d900906b0a3d329e90da4dcb0a7582d3b6e 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 4 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '2', 'operation': 'rewind', 'user': 'test'}
9576e80d6851ce79cd535e2dc5fa01b444d89a39 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '14', 'operation': 'rewind', 'user': 'test'}
a0316c4c54179357e71d068fb8884678ebc7c351 4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 0 (Thu Jan 01 00:00:02 1970 +0000) {'ef1': '10', 'operation': 'rewind', 'user': 'test'}
a0316c4c54179357e71d068fb8884678ebc7c351 73a1ac2e570de1f33bbea7d8260b00d5af1d30a7 4 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
9576e80d6851ce79cd535e2dc5fa01b444d89a39 85be7b94f69e936d6f0fc52118211da82fe4e838 4 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
4535d0af405c1bf35f37b35f26ec6f9acfa6fe0b 73a1ac2e570de1f33bbea7d8260b00d5af1d30a7 85be7b94f69e936d6f0fc52118211da82fe4e838 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '46', 'operation': 'rewind', 'user': 'test'}
$ hg obslog -r -2:
o 73a1ac2e570d (7) c_CD0
|\
+---@ 85be7b94f69e (8) c_CD0
| | |
x---+ 4535d0af405c (6) c_CD0
|\| | rewritten(meta, date, parent, content) as 73a1ac2e570d, 85be7b94f69e using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
| | |
+---x 9576e80d6851 (5) c_CD0
| | rewritten(meta, parent, content) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
| | rewritten(meta, date, parent) as 85be7b94f69e using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
| |
| x a0316c4c5417 (4) c_CD0
|/ rewritten(meta, content) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
| rewritten(meta, date) as 73a1ac2e570d using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
|
x 49fb7d900906 (3) c_CD0
rewritten(meta) as 4535d0af405c using rewind by test (Thu Jan 01 00:00:02 1970 +0000)
rewritten(parent, content) as 9576e80d6851, a0316c4c5417 using split by test (Thu Jan 01 00:00:02 1970 +0000)
$ hg log -G
@ changeset: 8:85be7b94f69e
| tag: tip
| user: test
| date: Thu Jan 01 00:00:03 1970 +0000
| summary: c_CD0
|
o changeset: 7:73a1ac2e570d
| parent: 2:7e594302a05d
| user: test
| date: Thu Jan 01 00:00:03 1970 +0000
| summary: c_CD0
|
o changeset: 2:7e594302a05d
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ cd ..
Test rewinding stack
====================
$ hg clone rewind-testing-base rewind-testing-stack
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd rewind-testing-stack
Rewinding the top of the stack only
-----------------------------------
setup
`````
$ hg up 'desc("c_A0")'
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo AA >> A
$ hg amend -m 'c_A1'
1 new orphan changesets
$ hg evolve --all
move:[2] c_B0
atop:[3] c_A1
working directory is now at a65fceb2324a
$ hg debugobsolete
579f120ba91885449adc92eedf48ef3569742cee d952d1794ff657f5c2a82225d2e6307ed930b32f 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 a65fceb2324ae1eb1231610193d24a5fa02c7c0e 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '4', 'operation': 'evolve', 'user': 'test'}
$ hg obslog -r 'desc("c_A1")::'
@ a65fceb2324a (4) c_B0
|
| o d952d1794ff6 (3) c_A1
| |
| x 579f120ba918 (1) c_A0
| rewritten(description, content) as d952d1794ff6 using amend by test (Thu Jan 01 00:00:03 1970 +0000)
|
x 7e594302a05d (2) c_B0
rewritten(parent) as a65fceb2324a using evolve by test (Thu Jan 01 00:00:03 1970 +0000)
$ hg log -G
@ changeset: 4:a65fceb2324a
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_B0
|
o changeset: 3:d952d1794ff6
| parent: 0:eba9c2249fe7
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A1
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Actual rewind
`````````````
$ hg rewind --hidden --to 'min(desc(c_B0))' --exact
1 new orphan changesets
rewinded to 1 changesets
(1 changesets obsoleted)
working directory is now at 96622b0702dd
$ hg debugobsolete
579f120ba91885449adc92eedf48ef3569742cee d952d1794ff657f5c2a82225d2e6307ed930b32f 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 a65fceb2324ae1eb1231610193d24a5fa02c7c0e 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '4', 'operation': 'evolve', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 96622b0702dd86e3a702b0235b420da41f072efe 4 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e 96622b0702dd86e3a702b0235b420da41f072efe 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
$ hg obslog
@ 96622b0702dd (5) c_B0
|\
| x a65fceb2324a (4) c_B0
|/ rewritten(meta, date, parent) as 96622b0702dd using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
|
x 7e594302a05d (2) c_B0
rewritten(meta, date) as 96622b0702dd using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
rewritten(parent) as a65fceb2324a using evolve by test (Thu Jan 01 00:00:03 1970 +0000)
$ hg log -G
@ changeset: 5:96622b0702dd
| tag: tip
| parent: 1:579f120ba918
| user: test
| date: Thu Jan 01 00:00:03 1970 +0000
| instability: orphan
| summary: c_B0
|
| o changeset: 3:d952d1794ff6
| | parent: 0:eba9c2249fe7
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: c_A1
| |
x | changeset: 1:579f120ba918
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| obsolete: rewritten using amend as 3:d952d1794ff6
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Testing default argument (and cleanup)
``````````````````````````````````````
rewind with no argument should be equivalent to `--from .`
$ echo 'default-date = 4 0' >> $HGRCPATH
$ hg rewind --from '.'
rewinded to 1 changesets
(1 changesets obsoleted)
working directory is now at 7b1440274cc3
$ echo 'default-date = 5 0' >> $HGRCPATH
$ hg log -G
@ changeset: 6:7b1440274cc3
| tag: tip
| parent: 3:d952d1794ff6
| user: test
| date: Thu Jan 01 00:00:04 1970 +0000
| summary: c_B0
|
o changeset: 3:d952d1794ff6
| parent: 0:eba9c2249fe7
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: c_A1
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ hg debugobsolete
579f120ba91885449adc92eedf48ef3569742cee d952d1794ff657f5c2a82225d2e6307ed930b32f 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 a65fceb2324ae1eb1231610193d24a5fa02c7c0e 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '4', 'operation': 'evolve', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 96622b0702dd86e3a702b0235b420da41f072efe 4 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e 96622b0702dd86e3a702b0235b420da41f072efe 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e 7b1440274cc3b3f8bfcffc891172a7d2d7e9140c 4 (Thu Jan 01 00:00:04 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
96622b0702dd86e3a702b0235b420da41f072efe 7b1440274cc3b3f8bfcffc891172a7d2d7e9140c 0 (Thu Jan 01 00:00:04 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
$ hg obslog
@ 7b1440274cc3 (6) c_B0
|\
x | 96622b0702dd (5) c_B0
|\| rewritten(meta, date, parent) as 7b1440274cc3 using rewind by test (Thu Jan 01 00:00:04 1970 +0000)
| |
| x a65fceb2324a (4) c_B0
|/ rewritten(meta, date) as 7b1440274cc3 using rewind by test (Thu Jan 01 00:00:04 1970 +0000)
| rewritten(meta, date, parent) as 96622b0702dd using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
|
x 7e594302a05d (2) c_B0
rewritten(meta, date) as 96622b0702dd using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
rewritten(parent) as a65fceb2324a using evolve by test (Thu Jan 01 00:00:03 1970 +0000)
Automatically rewinding the full stack (with --to)
--------------------------------------------------
$ hg rewind --hidden --to 'precursors(.)'
rewinded to 2 changesets
(2 changesets obsoleted)
working directory is now at 70892f498f29
$ hg debugobsolete
579f120ba91885449adc92eedf48ef3569742cee d952d1794ff657f5c2a82225d2e6307ed930b32f 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 a65fceb2324ae1eb1231610193d24a5fa02c7c0e 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '4', 'operation': 'evolve', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 96622b0702dd86e3a702b0235b420da41f072efe 4 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e 96622b0702dd86e3a702b0235b420da41f072efe 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e 7b1440274cc3b3f8bfcffc891172a7d2d7e9140c 4 (Thu Jan 01 00:00:04 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
96622b0702dd86e3a702b0235b420da41f072efe 7b1440274cc3b3f8bfcffc891172a7d2d7e9140c 0 (Thu Jan 01 00:00:04 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
579f120ba91885449adc92eedf48ef3569742cee c0d232501dd8e52b8ca8a266f25db89f5120c17f 4 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
96622b0702dd86e3a702b0235b420da41f072efe 70892f498f2993d626848bb312ff856168d0b9c4 4 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
7b1440274cc3b3f8bfcffc891172a7d2d7e9140c 70892f498f2993d626848bb312ff856168d0b9c4 0 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
d952d1794ff657f5c2a82225d2e6307ed930b32f c0d232501dd8e52b8ca8a266f25db89f5120c17f 0 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '43', 'operation': 'rewind', 'user': 'test'}
$ hg obslog
@ 70892f498f29 (8) c_B0
|\
x | 7b1440274cc3 (6) c_B0
|\| rewritten(meta, date, parent) as 70892f498f29 using rewind by test (Thu Jan 01 00:00:05 1970 +0000)
| |
| x 96622b0702dd (5) c_B0
|/| rewritten(meta, date, parent) as 70892f498f29 using rewind by test (Thu Jan 01 00:00:05 1970 +0000)
| | rewritten(meta, date, parent) as 7b1440274cc3 using rewind by test (Thu Jan 01 00:00:04 1970 +0000)
| |
x | a65fceb2324a (4) c_B0
|/ rewritten(meta, date) as 7b1440274cc3 using rewind by test (Thu Jan 01 00:00:04 1970 +0000)
| rewritten(meta, date, parent) as 96622b0702dd using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
|
x 7e594302a05d (2) c_B0
rewritten(meta, date) as 96622b0702dd using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
rewritten(parent) as a65fceb2324a using evolve by test (Thu Jan 01 00:00:03 1970 +0000)
$ hg log -G
@ changeset: 8:70892f498f29
| tag: tip
| user: test
| date: Thu Jan 01 00:00:05 1970 +0000
| summary: c_B0
|
o changeset: 7:c0d232501dd8
| parent: 0:eba9c2249fe7
| user: test
| date: Thu Jan 01 00:00:05 1970 +0000
| summary: c_A0
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
Automatically rewinding the full stack (with --from)
----------------------------------------------------
$ echo 'default-date = 6 0' >> $HGRCPATH
$ hg rewind --hidden --from '.'
rewinded to 2 changesets
(2 changesets obsoleted)
working directory is now at 141aedbbde8f
$ hg debugobsolete
579f120ba91885449adc92eedf48ef3569742cee d952d1794ff657f5c2a82225d2e6307ed930b32f 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '9', 'operation': 'amend', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 a65fceb2324ae1eb1231610193d24a5fa02c7c0e 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '4', 'operation': 'evolve', 'user': 'test'}
7e594302a05d3769b27be88fc3cdfd39d7498498 96622b0702dd86e3a702b0235b420da41f072efe 4 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e 96622b0702dd86e3a702b0235b420da41f072efe 0 (Thu Jan 01 00:00:03 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
a65fceb2324ae1eb1231610193d24a5fa02c7c0e 7b1440274cc3b3f8bfcffc891172a7d2d7e9140c 4 (Thu Jan 01 00:00:04 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
96622b0702dd86e3a702b0235b420da41f072efe 7b1440274cc3b3f8bfcffc891172a7d2d7e9140c 0 (Thu Jan 01 00:00:04 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
579f120ba91885449adc92eedf48ef3569742cee c0d232501dd8e52b8ca8a266f25db89f5120c17f 4 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
96622b0702dd86e3a702b0235b420da41f072efe 70892f498f2993d626848bb312ff856168d0b9c4 4 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
7b1440274cc3b3f8bfcffc891172a7d2d7e9140c 70892f498f2993d626848bb312ff856168d0b9c4 0 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
d952d1794ff657f5c2a82225d2e6307ed930b32f c0d232501dd8e52b8ca8a266f25db89f5120c17f 0 (Thu Jan 01 00:00:05 1970 +0000) {'ef1': '43', 'operation': 'rewind', 'user': 'test'}
d952d1794ff657f5c2a82225d2e6307ed930b32f 7b4aed5e99d2734da6cc25f0095876c5cb6e8084 4 (Thu Jan 01 00:00:06 1970 +0000) {'ef1': '34', 'operation': 'rewind', 'user': 'test'}
7b1440274cc3b3f8bfcffc891172a7d2d7e9140c 141aedbbde8f407fc8a8a7355221733b0fc01ca5 4 (Thu Jan 01 00:00:06 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
70892f498f2993d626848bb312ff856168d0b9c4 141aedbbde8f407fc8a8a7355221733b0fc01ca5 0 (Thu Jan 01 00:00:06 1970 +0000) {'ef1': '38', 'operation': 'rewind', 'user': 'test'}
c0d232501dd8e52b8ca8a266f25db89f5120c17f 7b4aed5e99d2734da6cc25f0095876c5cb6e8084 0 (Thu Jan 01 00:00:06 1970 +0000) {'ef1': '43', 'operation': 'rewind', 'user': 'test'}
$ hg obslog
@ 141aedbbde8f (10) c_B0
|\
x | 70892f498f29 (8) c_B0
|\| rewritten(meta, date, parent) as 141aedbbde8f using rewind by test (Thu Jan 01 00:00:06 1970 +0000)
| |
| x 7b1440274cc3 (6) c_B0
|/| rewritten(meta, date, parent) as 141aedbbde8f using rewind by test (Thu Jan 01 00:00:06 1970 +0000)
| | rewritten(meta, date, parent) as 70892f498f29 using rewind by test (Thu Jan 01 00:00:05 1970 +0000)
| |
x | 96622b0702dd (5) c_B0
|\| rewritten(meta, date, parent) as 70892f498f29 using rewind by test (Thu Jan 01 00:00:05 1970 +0000)
| | rewritten(meta, date, parent) as 7b1440274cc3 using rewind by test (Thu Jan 01 00:00:04 1970 +0000)
| |
| x a65fceb2324a (4) c_B0
|/ rewritten(meta, date) as 7b1440274cc3 using rewind by test (Thu Jan 01 00:00:04 1970 +0000)
| rewritten(meta, date, parent) as 96622b0702dd using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
|
x 7e594302a05d (2) c_B0
rewritten(meta, date) as 96622b0702dd using rewind by test (Thu Jan 01 00:00:03 1970 +0000)
rewritten(parent) as a65fceb2324a using evolve by test (Thu Jan 01 00:00:03 1970 +0000)
$ hg log -G
@ changeset: 10:141aedbbde8f
| tag: tip
| user: test
| date: Thu Jan 01 00:00:06 1970 +0000
| summary: c_B0
|
o changeset: 9:7b4aed5e99d2
| parent: 0:eba9c2249fe7
| user: test
| date: Thu Jan 01 00:00:06 1970 +0000
| summary: c_A1
|
o changeset: 0:eba9c2249fe7
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: c_ROOT
$ cd ..
Check error cases
=================
$ hg clone rewind-testing-base rewind-testing-error
updating to branch default
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd rewind-testing-error
Uncommited changes
------------------
$ echo C > C
$ hg add C
$ hg rewind
abort: uncommitted changes
[255]