$ echo "[extensions]" >> $HGRCPATH
$ echo "graphlog=" >> $HGRCPATH
$ mkdir a
$ cd a
$ hg init
$ echo foo > t1
$ hg add t1
$ hg commit -m "1"
$ cd ..
$ hg clone a b
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd a
$ echo foo > t2
$ hg add t2
$ hg commit -m "2"
$ cd ../b
$ echo foo > t3
$ hg add t3
$ hg commit -m "3"
$ hg push ../a
pushing to ../a
searching for changes
abort: push creates new remote heads on branch 'default'!
(you should pull and merge or use push -f to force)
$ hg pull ../a
pulling from ../a
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg push ../a
pushing to ../a
searching for changes
abort: push creates new remote heads on branch 'default'!
(did you forget to merge? use push -f to force)
$ hg merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg commit -m "4"
$ hg push ../a
pushing to ../a
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 1 changes to 1 files
$ cd ..
$ hg init c
$ cd c
$ for i in 0 1 2; do
> echo $i >> foo
> hg ci -Am $i
> done
adding foo
$ cd ..
$ hg clone c d
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd d
$ for i in 0 1; do
> hg co -C $i
> echo d-$i >> foo
> hg ci -m d-$i
> done
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
created new head
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
created new head
$ HGMERGE=true hg merge 3
merging foo
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg ci -m c-d
$ hg push ../c; echo $?
pushing to ../c
searching for changes
abort: push creates new remote heads on branch 'default'!
(did you forget to merge? use push -f to force)
255
$ hg push -r 2 ../c; echo $?
pushing to ../c
searching for changes
no changes found
0
$ hg push -r 3 ../c; echo $?
pushing to ../c
searching for changes
abort: push creates new remote heads on branch 'default'!
(did you forget to merge? use push -f to force)
255
$ hg push -r 3 -r 4 ../c; echo $?
pushing to ../c
searching for changes
abort: push creates new remote heads on branch 'default'!
(did you forget to merge? use push -f to force)
255
$ hg push -f -r 3 -r 4 ../c; echo $?
pushing to ../c
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files (+2 heads)
0
$ hg push -r 5 ../c; echo $?
pushing to ../c
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (-1 heads)
0
$ hg in ../c
comparing with ../c
searching for changes
no changes found
Issue 450:
$ hg init ../e
$ hg push -r 0 ../e ; echo $?
pushing to ../e
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
0
$ hg push -r 1 ../e ; echo $?
pushing to ../e
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
0
$ cd ..
Issue 736:
$ hg init f
$ cd f
$ hg -q branch a
$ echo 0 > foo
$ hg -q ci -Am 0
$ echo 1 > foo
$ hg -q ci -m 1
$ hg -q up 0
$ echo 2 > foo
$ hg -q ci -m 2
$ hg -q up 0
$ hg -q branch b
$ echo 3 > foo
$ hg -q ci -m 3
$ cd ..
$ hg -q clone f g
$ cd g
Push on existing branch and new branch:
$ hg -q up 1
$ echo 4 > foo
$ hg -q ci -m 4
$ hg -q up 0
$ echo 5 > foo
$ hg -q branch c
$ hg -q ci -m 5
$ hg push ../f; echo $?
pushing to ../f
searching for changes
abort: push creates new remote branches: c!
(use 'hg push --new-branch' to create new remote branches)
255
$ hg push -r 4 -r 5 ../f; echo $?
pushing to ../f
searching for changes
abort: push creates new remote branches: c!
(use 'hg push --new-branch' to create new remote branches)
255
Multiple new branches:
$ hg -q branch d
$ echo 6 > foo
$ hg -q ci -m 6
$ hg push ../f; echo $?
pushing to ../f
searching for changes
abort: push creates new remote branches: c, d!
(use 'hg push --new-branch' to create new remote branches)
255
$ hg push -r 4 -r 6 ../f; echo $?
pushing to ../f
searching for changes
abort: push creates new remote branches: c, d!
(use 'hg push --new-branch' to create new remote branches)
255
$ cd ../g
Fail on multiple head push:
$ hg -q up 1
$ echo 7 > foo
$ hg -q ci -m 7
$ hg push -r 4 -r 7 ../f; echo $?
pushing to ../f
searching for changes
abort: push creates new remote heads on branch 'a'!
(did you forget to merge? use push -f to force)
255
Push replacement head on existing branches:
$ hg -q up 3
$ echo 8 > foo
$ hg -q ci -m 8
$ hg push -r 7 -r 8 ../f; echo $?
pushing to ../f
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files
0
Merge of branch a to other branch b followed by unrelated push
on branch a:
$ hg -q up 7
$ HGMERGE=true hg -q merge 8
$ hg -q ci -m 9
$ hg -q up 8
$ echo 10 > foo
$ hg -q ci -m 10
$ hg push -r 9 ../f; echo $?
pushing to ../f
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (-1 heads)
0
$ hg push -r 10 ../f; echo $?
pushing to ../f
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
0
Cheating the counting algorithm:
$ hg -q up 9
$ HGMERGE=true hg -q merge 2
$ hg -q ci -m 11
$ hg -q up 1
$ echo 12 > foo
$ hg -q ci -m 12
$ hg push -r 11 -r 12 ../f; echo $?
pushing to ../f
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files
0
Failed push of new named branch:
$ echo 12 > foo
$ hg -q ci -m 12a
$ hg -q up 11
$ echo 13 > foo
$ hg -q branch e
$ hg -q ci -m 13d
$ hg push -r 12 -r 13 ../f; echo $?
pushing to ../f
searching for changes
abort: push creates new remote branches: e!
(use 'hg push --new-branch' to create new remote branches)
255
Using --new-branch to push new named branch:
$ hg push --new-branch -r 12 -r 13 ../f; echo $?
pushing to ../f
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
0
Checking prepush logic does not allow silently pushing
multiple new heads:
$ cd ..
$ hg init h
$ echo init > h/init
$ hg -R h ci -Am init
adding init
$ echo a > h/a
$ hg -R h ci -Am a
adding a
$ hg clone h i
updating to branch default
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R h up 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo b > h/b
$ hg -R h ci -Am b
adding b
created new head
$ hg -R i up 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo c > i/c
$ hg -R i ci -Am c
adding c
created new head
$ hg -R i push h
pushing to h
searching for changes
abort: push creates new remote heads on branch 'default'!
(you should pull and merge or use push -f to force)
Check prepush logic with merged branches:
$ hg init j
$ hg -R j branch a
marked working directory as branch a
$ echo init > j/foo
$ hg -R j ci -Am init
adding foo
$ hg clone j k
updating to branch a
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo a1 > j/foo
$ hg -R j ci -m a1
$ hg -R k branch b
marked working directory as branch b
$ echo b > k/foo
$ hg -R k ci -m b
$ hg -R k up 0
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg -R k merge b
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg -R k ci -m merge
$ hg -R k push -r a j
pushing to j
searching for changes
abort: push creates new remote branches: b!
(use 'hg push --new-branch' to create new remote branches)
Prepush -r should not allow you to sneak in new heads:
$ hg init l
$ cd l
$ echo a >> foo
$ hg -q add foo
$ hg -q branch a
$ hg -q ci -ma
$ hg -q up null
$ echo a >> foo
$ hg -q add foo
$ hg -q branch b
$ hg -q ci -mb
$ cd ..
$ hg -q clone l m -u a
$ cd m
$ hg -q merge b
$ hg -q ci -mmb
$ hg -q up 0
$ echo a >> foo
$ hg -q ci -ma2
$ hg -q up 2
$ echo a >> foo
$ hg -q branch -f b
$ hg -q ci -mb2
$ hg -q merge 3
$ hg -q ci -mma
$ hg push ../l -b b
pushing to ../l
searching for changes
abort: push creates new remote heads on branch 'a'!
(did you forget to merge? use push -f to force)
$ cd ..
Check prepush with new branch head on former topo non-head:
$ hg init n
$ cd n
$ hg branch A
marked working directory as branch A
$ echo a >a
$ hg ci -Ama
adding a
$ hg branch B
marked working directory as branch B
$ echo b >b
$ hg ci -Amb
adding b
# b is now branch head of B, and a topological head
# a is now branch head of A, but not a topological head
$ hg clone . inner
updating to branch B
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd inner
$ hg up B
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo b1 >b1
$ hg ci -Amb1
adding b1
# in the clone b1 is now the head of B
$ cd ..
$ hg up 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo a2 >a2
$ hg ci -Ama2
adding a2
# a2 is now the new branch head of A, and a new topological head
# it replaces a former inner branch head, so it should at most warn about A, not B
glog of local:
$ hg glog --template "{rev}: {branches} {desc}\n"
@ 2: A a2
|
| o 1: B b
|/
o 0: A a
glog of remote:
$ hg glog -R inner --template "{rev}: {branches} {desc}\n"
@ 2: B b1
|
o 1: B b
|
o 0: A a
outgoing:
$ hg out inner --template "{rev}: {branches} {desc}\n"
comparing with inner
searching for changes
2: A a2
$ hg push inner
pushing to inner
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
$ cd ..
Check prepush with new branch head on former topo head:
$ hg init o
$ cd o
$ hg branch A
marked working directory as branch A
$ echo a >a
$ hg ci -Ama
adding a
$ hg branch B
marked working directory as branch B
$ echo b >b
$ hg ci -Amb
adding b
# b is now branch head of B, and a topological head
$ hg up 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo a1 >a1
$ hg ci -Ama1
adding a1
# a1 is now branch head of A, and a topological head
$ hg clone . inner
updating to branch A
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd inner
$ hg up B
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo b1 >b1
$ hg ci -Amb1
adding b1
# in the clone b1 is now the head of B
$ cd ..
$ echo a2 >a2
$ hg ci -Ama2
adding a2
# a2 is now the new branch head of A, and a topological head
# it replaces a former topological and branch head, so this should not warn
glog of local:
$ hg glog --template "{rev}: {branches} {desc}\n"
@ 3: A a2
|
o 2: A a1
|
| o 1: B b
|/
o 0: A a
glog of remote:
$ hg glog -R inner --template "{rev}: {branches} {desc}\n"
@ 3: B b1
|
| o 2: A a1
| |
o | 1: B b
|/
o 0: A a
outgoing:
$ hg out inner --template "{rev}: {branches} {desc}\n"
comparing with inner
searching for changes
3: A a2
$ hg push inner
pushing to inner
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
$ cd ..
Check prepush with new branch head and new child of former branch head
but child is on different branch:
$ hg init p
$ cd p
$ hg branch A
marked working directory as branch A
$ echo a0 >a
$ hg ci -Ama0
adding a
$ echo a1 >a
$ hg ci -ma1
$ hg up null
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg branch B
marked working directory as branch B
$ echo b0 >b
$ hg ci -Amb0
adding b
$ echo b1 >b
$ hg ci -mb1
$ hg clone . inner
updating to branch B
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg up A
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg branch -f B
marked working directory as branch B
$ echo a3 >a
$ hg ci -ma3
created new head
$ hg up 3
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg branch -f A
marked working directory as branch A
$ echo b3 >b
$ hg ci -mb3
created new head
glog of local:
$ hg glog --template "{rev}: {branches} {desc}\n"
@ 5: A b3
|
| o 4: B a3
| |
o | 3: B b1
| |
o | 2: B b0
/
o 1: A a1
|
o 0: A a0
glog of remote:
$ hg glog -R inner --template "{rev}: {branches} {desc}\n"
@ 3: B b1
|
o 2: B b0
o 1: A a1
|
o 0: A a0
outgoing:
$ hg out inner --template "{rev}: {branches} {desc}\n"
comparing with inner
searching for changes
4: B a3
5: A b3
$ hg push inner
pushing to inner
searching for changes
abort: push creates new remote heads on branch 'A'!
(did you forget to merge? use push -f to force)
$ hg push inner -r4 -r5
pushing to inner
searching for changes
abort: push creates new remote heads on branch 'A'!
(did you forget to merge? use push -f to force)
$ hg in inner
comparing with inner
searching for changes
no changes found
$ cd ..