evolve: yield to relevant markers handling in core
The handling of obsolescence marker is now performed in core. If we detect a
mercurial with such power we skip the wrapping from evolve.
This changeset also suffer from massive diff from the change in display of
obsolescence marker with parent information introduced at the same time in core.
$ cat >> $HGRCPATH <<EOF
> [defaults]
> amend=-d "0 0"
> fold=-d "0 0"
> [web]
> push_ssl = false
> allow_push = *
> [phases]
> publish = False
> [alias]
> qlog = log --template='{rev} - {node|short} {desc} ({phase})\n'
> [diff]
> git = 1
> unified = 0
> [extensions]
> hgext.rebase=
> hgext.graphlog=
> EOF
$ echo "evolve=$(echo $(dirname $TESTDIR))/hgext/evolve.py" >> $HGRCPATH
$ mkcommit() {
> echo "$1" > "$1"
> hg add "$1"
> hg ci -m "add $1"
> }
$ glog() {
> hg glog --template '{rev}:{node|short}@{branch}({phase}) {desc|firstline}\n' "$@"
> }
various init
$ hg init local
$ cd local
$ mkcommit a
$ mkcommit b
$ cat >> .hg/hgrc << EOF
> [phases]
> publish = True
> EOF
$ hg pull -q . # make 1 public
$ rm .hg/hgrc
$ mkcommit c
$ mkcommit d
$ hg up 1
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ mkcommit e -q
created new head
$ mkcommit f
$ hg qlog
5 - e44648563c73 add f (draft)
4 - fbb94e3a0ecf add e (draft)
3 - 47d2a3944de8 add d (draft)
2 - 4538525df7e2 add c (draft)
1 - 7c3bad9141dc add b (public)
0 - 1f0dee641bb7 add a (public)
test kill and immutable changeset
$ hg log -r 1 --template '{rev} {phase} {obsolete}\n'
1 public stable
$ hg kill 1
abort: cannot prune immutable changeset: 7c3bad9141dc
(see "hg help phases" for details)
[255]
$ hg log -r 1 --template '{rev} {phase} {obsolete}\n'
1 public stable
test simple kill
$ hg id -n
5
$ hg kill .
1 changesets pruned
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
working directory now at fbb94e3a0ecf
$ hg qlog
4 - fbb94e3a0ecf add e (draft)
3 - 47d2a3944de8 add d (draft)
2 - 4538525df7e2 add c (draft)
1 - 7c3bad9141dc add b (public)
0 - 1f0dee641bb7 add a (public)
test multiple kill
$ hg kill 4 -r 3
2 changesets pruned
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
working directory now at 7c3bad9141dc
$ hg qlog
2 - 4538525df7e2 add c (draft)
1 - 7c3bad9141dc add b (public)
0 - 1f0dee641bb7 add a (public)
test kill with dirty changes
$ hg up 2
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 4 > g
$ hg add g
$ hg kill .
1 changesets pruned
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
working directory now at 7c3bad9141dc
$ hg st
A g
$ cd ..
##########################
importing Parren test
##########################
$ cat << EOF >> $HGRCPATH
> [ui]
> logtemplate = "{rev}\t{bookmarks}: {desc|firstline} - {author|user}\n"
> EOF
Creating And Updating Changeset
===============================
Setup the Base Repo
-------------------
We start with a plain base repo::
$ hg init main; cd main
$ cat >main-file-1 <<-EOF
> One
>
> Two
>
> Three
> EOF
$ echo Two >main-file-2
$ hg add
adding main-file-1
adding main-file-2
$ hg commit --message base
$ cd ..
and clone this into a new repo where we do our work::
$ hg clone main work
updating to branch default
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd work
Create First Patch
------------------
To begin with, we just do the changes that will be the initial version of the changeset::
$ echo One >file-from-A
$ sed -i'' -e s/One/Eins/ main-file-1
$ hg add file-from-A
So this is what we would like our changeset to be::
$ hg diff
diff --git a/file-from-A b/file-from-A
new file mode 100644
--- /dev/null
+++ b/file-from-A
@@ -0,0 +1,1 @@
+One
diff --git a/main-file-1 b/main-file-1
--- a/main-file-1
+++ b/main-file-1
@@ -1,1 +1,1 @@
-One
+Eins
To commit it we just - commit it::
$ hg commit --message "a nifty feature"
and place a bookmark so we can easily refer to it again (which we could have done before the commit)::
$ hg book feature-A
Create Second Patch
-------------------
Let's do this again for the second changeset::
$ echo Two >file-from-B
$ sed -i'' -e s/Two/Zwie/ main-file-1
$ hg add file-from-B
Before committing, however, we need to switch to a new bookmark for the second
changeset. Otherwise we would inadvertently move the bookmark for our first changeset.
It is therefore advisable to always set the bookmark before committing::
$ hg book feature-B
$ hg commit --message "another feature"
So here we are::
$ hg book
feature-A 1:568a468b60fc
* feature-B 2:7b36850622b2
Fix The Second Patch
--------------------
There's a typo in feature-B. We spelled *Zwie* instead of *Zwei*::
$ hg diff --change tip | grep -F Zwie
+Zwie
Fixing this is very easy. Just change::
$ sed -i'' -e s/Zwie/Zwei/ main-file-1
and **amend**::
$ hg amend
This results in a new single changeset for our amended changeset, and the old
changeset plus the updating changeset are hidden from view by default::
$ hg log
4 feature-B: another feature - test
1 feature-A: a nifty feature - test
0 : base - test
$ hg up feature-A -q
$ hg bookmark -i feature-A
$ sed -i'' -e s/Eins/Un/ main-file-1
(amend of public changeset denied)
$ hg phase --public 0 -v
phase changed for 1 changesets
(amend of on ancestors)
$ hg amend
1 new unstable changesets
$ hg log
6 feature-A: a nifty feature - test
4 feature-B: another feature - test
1 : a nifty feature - test
0 : base - test
$ hg up -q 0
$ glog --hidden
o 6:ba0ec09b1bab@default(draft) a nifty feature
|
| x 5:c296b79833d1@default(draft) temporary amend commit for 568a468b60fc
| |
| | o 4:207cbc4ea7fe@default(draft) another feature
| |/
| | x 3:5bb880fc0f12@default(draft) temporary amend commit for 7b36850622b2
| | |
| | x 2:7b36850622b2@default(draft) another feature
| |/
| x 1:568a468b60fc@default(draft) a nifty feature
|/
@ 0:e55e0562ee93@default(public) base
$ hg debugobsolete
7b36850622b2fd159fa30a4fb2a1edd2043b4a14 207cbc4ea7fee30d18b3a25f534fe5db22c6071b 0 (*) {'user': 'test'} (glob)
5bb880fc0f12dd61eee6de36f62b93fdbc3684b0 0 {7b36850622b2fd159fa30a4fb2a1edd2043b4a14} (*) {'user': 'test'} (glob)
568a468b60fc99a42d5d4ddbe181caff1eef308d ba0ec09b1babf3489b567853807f452edd46704f 0 (*) {'user': 'test'} (glob)
c296b79833d1d497f33144786174bf35e04e44a3 0 {568a468b60fc99a42d5d4ddbe181caff1eef308d} (*) {'user': 'test'} (glob)
$ hg evolve
move:[4] another feature
atop:[6] a nifty feature
merging main-file-1
$ hg log
7 feature-B: another feature - test
6 feature-A: a nifty feature - test
0 : base - test
Test commit -o options
$ hg up 6
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg revert -r 7 --all
adding file-from-B
reverting main-file-1
$ sed -i'' -e s/Zwei/deux/ main-file-1
$ hg commit -m 'another feature that rox' -o 7
created new head
$ hg log
8 feature-B: another feature that rox - test
6 feature-A: a nifty feature - test
0 : base - test
phase change turning obsolete changeset public issue a bumped warning
$ hg phase --hidden --public 7
1 new bumped changesets
all solving bumped troubled
$ hg glog
@ 8 feature-B: another feature that rox - test
|
| o 7 : another feature - test
|/
o 6 feature-A: a nifty feature - test
|
o 0 : base - test
$ hg evolve --any --traceback
recreate:[8] another feature that rox
atop:[7] another feature
computing new diff
committed as ca3b75e3e59b
$ hg glog
@ 9 feature-B: bumped update to abe98aeaaa35: - test
|
o 7 : another feature - test
|
o 6 feature-A: a nifty feature - test
|
o 0 : base - test
$ hg diff --hidden -r 9 -r 8
$ hg diff -r 9^ -r 9
diff --git a/main-file-1 b/main-file-1
--- a/main-file-1
+++ b/main-file-1
@@ -3,1 +3,1 @@
-Zwei
+deux
$ hg log -r 'bumped()' # no more bumped
test evolve --all
$ sed -i'' -e s/deux/to/ main-file-1
$ hg commit -m 'dansk 2!'
$ sed -i'' -e s/Three/tre/ main-file-1
$ hg commit -m 'dansk 3!'
$ hg update 9
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ sed -i'' -e s/Un/Én/ main-file-1
$ hg commit --amend -m 'dansk!'
2 new unstable changesets
(ninja test for the {trouble} template:
$ hg log -G --template '{rev} {troubles}\n'
@ 13
|
| o 11 unstable
| |
| o 10 unstable
| |
| x 9
|/
o 7
|
o 6
|
o 0
(/ninja)
$ hg evolve --all --traceback
move:[10] dansk 2!
atop:[13] dansk!
merging main-file-1
move:[11] dansk 3!
atop:[14] dansk 2!
merging main-file-1
$ hg glog
@ 15 : dansk 3! - test
|
o 14 : dansk 2! - test
|
o 13 feature-B: dansk! - test
|
o 7 : another feature - test
|
o 6 feature-A: a nifty feature - test
|
o 0 : base - test
$ cd ..
enable general delta
$ cat << EOF >> $HGRCPATH
> [format]
> generaldelta=1
> EOF
$ hg init alpha
$ cd alpha
$ echo 'base' > firstfile
$ hg add firstfile
$ hg ci -m 'base'
$ cd ..
$ hg clone -Ur 0 alpha beta
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
pull obsolescence markers
$ cd alpha
$ cat << EOF > A
> We
> need
> some
> kind
> of
> file
> big
> enough
> to
> prevent
> snapshot
> .
> yes
> new
> lines
> are
> useless
> .
> EOF
$ hg add A
$ hg commit -m 'adding A'
$ hg mv A B
$ echo '.' >> B
$ hg amend -m 'add B'
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
3 files, 4 changesets, 4 total revisions
$ hg --config extensions.hgext.mq= strip 'extinct()'
abort: empty revision set
[255]
$ hg --config extensions.hgext.mq= strip --hidden 'extinct()'
saved backup bundle to $TESTTMP/alpha/.hg/strip-backup/e87767087a57-backup.hg
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 2 changesets, 2 total revisions
$ cd ..
Clone just this branch
$ cd beta
$ hg pull -r tip ../alpha
pulling from ../alpha
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
pull obsolescence markers
2 obsolescence markers added
(run 'hg update' to get a working copy)
$ hg up
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd ..
Test graft --obsolete/--old-obsolete
$ hg init test-graft
$ cd test-graft
$ mkcommit 0
$ mkcommit 1
$ mkcommit 2
$ mkcommit 3
$ hg up -qC 0
$ mkcommit 4
created new head
$ glog --hidden
@ 4:ce341209337f@default(draft) add 4
|
| o 3:0e84df4912da@default(draft) add 3
| |
| o 2:db038628b9e5@default(draft) add 2
| |
| o 1:73d38bb17fd7@default(draft) add 1
|/
o 0:8685c6d34325@default(draft) add 0
$ hg graft -r3 -O
grafting revision 3
$ hg graft -r1 -o 2
grafting revision 1
$ glog --hidden
@ 6:acb28cd497b7@default(draft) add 1
|
o 5:0b9e50c35132@default(draft) add 3
|
o 4:ce341209337f@default(draft) add 4
|
| x 3:0e84df4912da@default(draft) add 3
| |
| x 2:db038628b9e5@default(draft) add 2
| |
| o 1:73d38bb17fd7@default(draft) add 1
|/
o 0:8685c6d34325@default(draft) add 0
$ hg debugobsolete
0e84df4912da4c7cad22a3b4fcfd58ddfb7c8ae9 0b9e50c35132ff548ec0065caea6a87e1ebcef32 0 (*) {'user': 'test'} (glob)
db038628b9e56f51a454c0da0c508df247b41748 acb28cd497b7f8767e01ef70f68697a959573c2d 0 (*) {'user': 'test'} (glob)
Test graft --continue
$ hg up -qC 0
$ echo 2 > 1
$ hg ci -Am conflict 1
created new head
$ hg up -qC 6
$ hg graft -O 7
grafting revision 7
merging 1
warning: conflicts during merge.
merging 1 incomplete! (edit conflicts, then use 'hg resolve --mark')
abort: unresolved conflicts, can't continue
(use hg resolve and hg graft --continue)
[255]
$ hg log -r7 --template '{rev}:{node|short} {obsolete}\n'
7:a5bfd90a2f29 stable
$ echo 3 > 1
$ hg resolve -m 1
(no more unresolved files)
$ hg graft --continue -O
grafting revision 7
$ glog --hidden
@ 8:920e58bb443b@default(draft) conflict
|
| x 7:a5bfd90a2f29@default(draft) conflict
| |
o | 6:acb28cd497b7@default(draft) add 1
| |
o | 5:0b9e50c35132@default(draft) add 3
| |
o | 4:ce341209337f@default(draft) add 4
|/
| x 3:0e84df4912da@default(draft) add 3
| |
| x 2:db038628b9e5@default(draft) add 2
| |
| o 1:73d38bb17fd7@default(draft) add 1
|/
o 0:8685c6d34325@default(draft) add 0
$ hg debugobsolete
0e84df4912da4c7cad22a3b4fcfd58ddfb7c8ae9 0b9e50c35132ff548ec0065caea6a87e1ebcef32 0 (*) {'user': 'test'} (glob)
db038628b9e56f51a454c0da0c508df247b41748 acb28cd497b7f8767e01ef70f68697a959573c2d 0 (*) {'user': 'test'} (glob)
a5bfd90a2f29c7ccb8f917ff4e5013a9053d0a04 920e58bb443b73eea9d6d65570b4241051ea3229 0 (*) {'user': 'test'} (glob)
Test touch
$ glog
@ 8:920e58bb443b@default(draft) conflict
|
o 6:acb28cd497b7@default(draft) add 1
|
o 5:0b9e50c35132@default(draft) add 3
|
o 4:ce341209337f@default(draft) add 4
|
| o 1:73d38bb17fd7@default(draft) add 1
|/
o 0:8685c6d34325@default(draft) add 0
$ hg touch
$ glog
@ 9:*@default(draft) conflict (glob)
|
o 6:acb28cd497b7@default(draft) add 1
|
o 5:0b9e50c35132@default(draft) add 3
|
o 4:ce341209337f@default(draft) add 4
|
| o 1:73d38bb17fd7@default(draft) add 1
|/
o 0:8685c6d34325@default(draft) add 0
$ hg touch .
$ glog
@ 10:*@default(draft) conflict (glob)
|
o 6:acb28cd497b7@default(draft) add 1
|
o 5:0b9e50c35132@default(draft) add 3
|
o 4:ce341209337f@default(draft) add 4
|
| o 1:73d38bb17fd7@default(draft) add 1
|/
o 0:8685c6d34325@default(draft) add 0
Test fold
$ rm *.orig
$ hg fold
abort: no revisions specified
[255]
$ hg fold .
single revision specified, nothing to fold
[1]
$ hg fold 0::10 --rev 1 --exact
abort: cannot fold non-linear revisions (multiple heads given)
[255]
$ hg fold -r 4 -r 6 --exact
abort: cannot fold non-linear revisions (multiple roots given)
[255]
$ hg fold 10 1
abort: cannot fold non-linear revisions
(given revisions are unrelated to parent of working directory)
[255]
$ hg phase --public 0
$ hg fold -r 0
abort: cannot fold public revisions
[255]
$ hg fold -r 5
3 changesets folded
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg fold 6 # want to run hg fold 6
abort: unknown revision '6'!
[255]
$ hg log -r 11 --template '{desc}\n'
add 3
add 1
conflict
$ hg debugrebuildstate
$ hg st
Test fold with wc parent is not the head of the folded revision
$ hg up 4
0 files updated, 0 files merged, 2 files removed, 0 files unresolved
$ hg fold --rev 4::11 --user victor --exact
2 changesets folded
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ glog
@ 12:d26d339c513f@default(draft) add 4
|
| o 1:73d38bb17fd7@default(draft) add 1
|/
o 0:8685c6d34325@default(public) add 0
$ hg log --template '{rev}: {author}\n'
12: victor
1: test
0: test
$ hg log -r 12 --template '{desc}\n'
add 4
add 3
add 1
conflict
$ hg debugrebuildstate
$ hg st
Test olog
$ hg olog
4 : add 4 - test
11 : add 3 - test
Test obsstore stat
$ hg debugobsstorestat
markers total: 10
for known precursors: 10
with parents data: 0
markers with no successors: 0
1 successors: 10
2 successors: 0
more than 2 successors: 0
average meta length: 27
available keys:
date: 10
user: 10
disconnected clusters: 1
any known node: 1
smallest length: 10
longer length: 10
median length: 10
mean length: 10
using parents data: 1
any known node: 1
smallest length: 10
longer length: 10
median length: 10
mean length: 10
Test evolving renames
$ hg up null
0 files updated, 0 files merged, 4 files removed, 0 files unresolved
$ echo a > a
$ hg ci -Am a
adding a
created new head
$ echo b > b
$ hg ci -Am b
adding b
$ hg mv a c
$ hg ci -m c
$ hg kill .^
1 changesets pruned
1 new unstable changesets
$ hg stab --any
move:[15] c
atop:[13] a
$ hg st -C --change=tip
A c
a
R a
Test fold with commit messages
$ cd ../work
$ hg fold .^ --message "Folding with custom commit message"
2 changesets folded
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ glog
@ 16:e6d8dace77a1@default(draft) Folding with custom commit message
|
o 13:e9c952d5bc4b@default(draft) dansk!
|
o 7:abe98aeaaa35@default(public) another feature
|
o 6:ba0ec09b1bab@default(public) a nifty feature
|
o 0:e55e0562ee93@default(public) base
$ cat > commit-message <<EOF
> A longer
> commit message
> EOF
$ hg fold .^ --logfile commit-message
2 changesets folded
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg qlog
17 - 2451d817c756 A longer
commit message (draft)
7 - abe98aeaaa35 another feature (public)
6 - ba0ec09b1bab a nifty feature (public)
0 - e55e0562ee93 base (public)