topics: add a new debugconvertbookmark command to convert bookmarks to topics
This new command, aliased to debugcb converts bookmarks to topics. This command
either accept name of a bookmark using flag '-b' or '--all'.
If a bookmark is passed using '-b', the whole stack defined by that bookmark is
converted to topics. If '--all' is passed, the above thing is repeated for every
bookmark in the repository.
If the revset which we are using unable to decides revisions of the stack and
return an expty set, in that cases we are not deleting the bookmark as we are
not writing any topics of the same name as that of bookmark. Also currently if a
changeset has two bookmarks, than there is buggy behaviour. So these are known
lackings in the current implementation which will be fixed in upcoming patches.
This also adds tests for the same.
$ cat >> $HGRCPATH <<EOF
> [defaults]
> amend=-d "0 0"
> fold=-d "0 0"
> [web]
> push_ssl = false
> allow_push = *
> [phases]
> publish = False
> [diff]
> git = 1
> unified = 0
> [ui]
> logtemplate = {rev}:{node|short}@{branch}({phase}) {desc|firstline}\n
> [extensions]
> EOF
$ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
$ mkcommit() {
> echo "$1" > "$1"
> hg add "$1"
> hg ci -m "add $1"
> }
$ mkstack() {
> # Creates a stack of commit based on $1 with messages from $2, $3 ..
> hg update "$1" -C
> shift
> mkcommits $*
> }
$ mkcommits() {
> for i in $@; do mkcommit $i ; done
> }
==============================================================================
Test instability resolution for a changeset unstable because its parent
is obsolete with one successor
==============================================================================
$ hg init test1
$ cd test1
$ mkcommits _a _b _c
$ hg up "desc(_b)"
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg amend -m "bprime"
1 new orphan changesets
$ hg log -G
@ 3:36050226a9b9@default(draft) bprime
|
| o 2:102002290587@default(draft) add _c
| |
| x 1:37445b16603b@default(draft) add _b
|/
o 0:135f39f4bd78@default(draft) add _a
$ hg evo --all --any --orphan
move:[2] add _c
atop:[3] bprime
working directory is now at fdcf3523a74d
$ hg log -G
@ 4:fdcf3523a74d@default(draft) add _c
|
o 3:36050226a9b9@default(draft) bprime
|
o 0:135f39f4bd78@default(draft) add _a
$ cd ..
===============================================================================
Test instability resolution for a merge changeset unstable because one
of its parent is obsolete
Not supported yet
==============================================================================
$ hg init test2
$ cd test2
$ mkcommit base
$ mkcommits _a
$ hg up "desc(base)"
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit _c
created new head
$ hg merge "desc(_a)" >/dev/null
$ hg commit -m "merge"
$ hg up "desc(_a)"
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg amend -m "aprime"
1 new orphan changesets
$ hg log -G
@ 4:47127ea62e5f@default(draft) aprime
|
| o 3:6b4280e33286@default(draft) merge
| |\
+---o 2:474da87dd33b@default(draft) add _c
| |
| x 1:b3264cec9506@default(draft) add _a
|/
o 0:b4952fcf48cf@default(draft) add base
$ hg evo --all --any --orphan
move:[3] merge
atop:[4] aprime
working directory is now at 0bf3f3a59c8c
$ hg log -G
@ 5:0bf3f3a59c8c@default(draft) merge
|\
| o 4:47127ea62e5f@default(draft) aprime
| |
o | 2:474da87dd33b@default(draft) add _c
|/
o 0:b4952fcf48cf@default(draft) add base
$ cd ..
===============================================================================
Test instability resolution for a merge changeset unstable because both
of its parent are obsolete
Not supported yet
==============================================================================
$ hg init test3
$ cd test3
$ mkcommit base
$ mkcommits _a
$ hg up "desc(base)"
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit _c
created new head
$ hg merge "desc(_a)" >/dev/null
$ hg commit -m "merge"
$ hg up "desc(_a)"
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg amend -m "aprime"
1 new orphan changesets
$ hg up "desc(_c)"
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg amend -m "cprime"
$ hg log -G
@ 5:2db39fda7e2f@default(draft) cprime
|
| o 4:47127ea62e5f@default(draft) aprime
|/
| o 3:6b4280e33286@default(draft) merge
| |\
+---x 2:474da87dd33b@default(draft) add _c
| |
| x 1:b3264cec9506@default(draft) add _a
|/
o 0:b4952fcf48cf@default(draft) add base
$ hg evo --all --any --orphan
warning: no support for evolving merge changesets with two obsolete parents yet
(Redo the merge (6b4280e33286) and use `hg prune <old> --succ <new>` to obsolete the old one)
$ hg log -G
@ 5:2db39fda7e2f@default(draft) cprime
|
| o 4:47127ea62e5f@default(draft) aprime
|/
| o 3:6b4280e33286@default(draft) merge
| |\
+---x 2:474da87dd33b@default(draft) add _c
| |
| x 1:b3264cec9506@default(draft) add _a
|/
o 0:b4952fcf48cf@default(draft) add base
$ cd ..
===============================================================================
Test instability resolution for a changeset unstable because its parent
is obsolete with multiple successors all in one chain (simple split)
==============================================================================
$ hg init test4
$ cd test4
$ mkcommits _a _b _c
$ hg up "desc(_a)"
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ mkcommits bprimesplit1 bprimesplit2
created new head
$ hg prune "desc(_b)" -s "desc(bprimesplit1) + desc(bprimesplit2)" --split
1 changesets pruned
1 new orphan changesets
$ hg log -G
@ 4:2a4ccc0bb20c@default(draft) add bprimesplit2
|
o 3:8b87864bd0f4@default(draft) add bprimesplit1
|
| o 2:102002290587@default(draft) add _c
| |
| x 1:37445b16603b@default(draft) add _b
|/
o 0:135f39f4bd78@default(draft) add _a
$ hg evo --all --any --orphan
move:[2] add _c
atop:[4] add bprimesplit2
working directory is now at 387cc1e837d7
$ hg log -G
@ 5:387cc1e837d7@default(draft) add _c
|
o 4:2a4ccc0bb20c@default(draft) add bprimesplit2
|
o 3:8b87864bd0f4@default(draft) add bprimesplit1
|
o 0:135f39f4bd78@default(draft) add _a
$ cd ..
===============================================================================
Test instability resolution for a changeset unstable because its parent
is obsolete with multiple successors on one branches but in reverse
order (cross-split).
==============================================================================
$ hg init test5
$ cd test5
$ mkcommits _a _b _c
$ hg up "desc(_a)"
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ mkcommits bprimesplit1 bprimesplit2
created new head
$ hg prune "desc(_b)" -s "desc(bprimesplit1) + desc(bprimesplit2)" --split
1 changesets pruned
1 new orphan changesets
$ hg up "desc(_a)"
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ mkcommits bsecondsplit1 bsecondsplit2
created new head
$ hg prune "desc(bprimesplit1)" -s "desc(bsecondsplit2)"
1 changesets pruned
1 new orphan changesets
$ hg prune "desc(bprimesplit2)" -s "desc(bsecondsplit1)"
1 changesets pruned
$ hg log -G
@ 6:59b942dbda14@default(draft) add bsecondsplit2
|
o 5:8ffdae67d696@default(draft) add bsecondsplit1
|
| o 2:102002290587@default(draft) add _c
| |
| x 1:37445b16603b@default(draft) add _b
|/
o 0:135f39f4bd78@default(draft) add _a
$ hg evo --all --any --orphan
move:[2] add _c
atop:[6] add bsecondsplit2
working directory is now at 98e3f21461ff
$ hg log -G
@ 7:98e3f21461ff@default(draft) add _c
|
o 6:59b942dbda14@default(draft) add bsecondsplit2
|
o 5:8ffdae67d696@default(draft) add bsecondsplit1
|
o 0:135f39f4bd78@default(draft) add _a
$ cd ..
===============================================================================
Test instability resolution for a changeset unstable because its parent
is obsolete with multiple successors on two branches.
Not supported yet
==============================================================================
$ hg init test6
$ cd test6
$ mkcommits _a _b _c
$ hg up "desc(_a)"
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ mkcommit bprimesplit1
created new head
$ hg up "desc(_a)"
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ mkcommit bprimesplit2
created new head
$ hg prune "desc(_b)" -s "desc(bprimesplit1) + desc(bprimesplit2)" --split
1 changesets pruned
1 new orphan changesets
$ hg log -G
@ 4:3c69ea6aa93e@default(draft) add bprimesplit2
|
| o 3:8b87864bd0f4@default(draft) add bprimesplit1
|/
| o 2:102002290587@default(draft) add _c
| |
| x 1:37445b16603b@default(draft) add _b
|/
o 0:135f39f4bd78@default(draft) add _a
$ hg evo --all --any --orphan
cannot solve split accross two branches
$ hg log -G
@ 4:3c69ea6aa93e@default(draft) add bprimesplit2
|
| o 3:8b87864bd0f4@default(draft) add bprimesplit1
|/
| o 2:102002290587@default(draft) add _c
| |
| x 1:37445b16603b@default(draft) add _b
|/
o 0:135f39f4bd78@default(draft) add _a
$ cd ..