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.
test of the fold command
------------------------
$ cat >> $HGRCPATH <<EOF
> [defaults]
> amend=-d "0 0"
> fold=-d "0 0"
> split=-d "0 0"
> amend=-d "0 0"
> [web]
> push_ssl = false
> allow_push = *
> [phases]
> publish = False
> [diff]
> git = 1
> unified = 0
> [ui]
> interactive = true
> [extensions]
> EOF
$ echo "topic=$(echo $(dirname $TESTDIR))/hgext3rd/topic/" >> $HGRCPATH
$ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
$ mkcommit() {
> echo "$1" > "$1"
> hg add "$1"
> hg ci -m "add $1" $2 $3
> }
$ logtopic() {
> hg log -G -T "{rev}:{node}\ntopics: {topics}"
> }
Check that fold keep the topic if all revisions have the topic
--------------------------------------------------------------
$ hg init testfold
$ cd testfold
$ mkcommit ROOT
$ hg topic myfeature
$ mkcommit feature1
$ mkcommit feature2
$ logtopic
@ 2:d76a6166b18c835be9a487c5e21c7d260f0a1676
| topics: myfeature
o 1:39e7a938055e87615edf675c24a10997ff05bb06
| topics: myfeature
o 0:3e7df3b3b17c6deb4a1c70e790782fdf17af96a7
topics:
$ hg fold --exact -r "(tip~1)::" -m "folded"
2 changesets folded
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg stack
### topic: myfeature
### branch: default
t1@ folded (current)
t0^ add ROOT (base)
$ logtopic
@ 3:4fd43e5bdc443dc8489edffac19bd8f93ccf1a5c
| topics: myfeature
o 0:3e7df3b3b17c6deb4a1c70e790782fdf17af96a7
topics:
$ hg summary
parent: 3:4fd43e5bdc44 tip
folded
branch: default
commit: (clean)
update: (current)
phases: 2 draft
topic: myfeature
Check that fold dismis the topic if not all revisions have the topic
--------------------------------------------------------------------
(I'm not sure this behavior make senses, but now it is tested)
$ hg topic --clear
$ mkcommit feature3
created new head
$ hg topic myotherfeature
$ mkcommit feature4
$ logtopic
@ 5:5ded4d6d578c37f339b0716de2e46e12ece7cbde
| topics: myotherfeature
o 4:bdf6950b9b5b7c6b377c8132667c73ec86d5734f
| topics:
o 3:4fd43e5bdc443dc8489edffac19bd8f93ccf1a5c
| topics: myfeature
o 0:3e7df3b3b17c6deb4a1c70e790782fdf17af96a7
topics:
$ hg fold --exact -r "(tip~1)::" -m "folded 2"
2 changesets folded
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ logtopic
@ 6:03da8f7238e9a4d708d6b8af402c91c68f271477
| topics:
o 3:4fd43e5bdc443dc8489edffac19bd8f93ccf1a5c
| topics: myfeature
o 0:3e7df3b3b17c6deb4a1c70e790782fdf17af96a7
topics:
$ hg summary
parent: 6:03da8f7238e9 tip
folded 2
branch: default
commit: (clean)
update: (current)
phases: 3 draft