prepush: add more test cases

tests/test-push-warn

@@ -1,267 +1,303 b''
 #!/bin/sh
 
 echo "[extensions]" >> $HGRCPATH
 echo "graphlog=" >> $HGRCPATH
 
 mkdir a
 cd a
 hg init
 echo foo > t1
 hg add t1
 hg commit -m "1" -d "1000000 0"
 
 cd ..
 hg clone a b
 
 cd a
 echo foo > t2
 hg add t2
 hg commit -m "2" -d "1000000 0"
 
 cd ../b
 echo foo > t3
 hg add t3
 hg commit -m "3" -d "1000000 0"
 
 hg push ../a
 hg pull ../a
 hg push ../a
 hg merge
 hg commit -m "4" -d "1000000 0"
 hg push ../a
 cd ..
 
 hg init c
 cd c
 for i in 0 1 2; do
     echo $i >> foo
     hg ci -Am $i -d "1000000 0"
 done
 cd ..
 
 hg clone c d
 cd d
 for i in 0 1; do
     hg co -C $i
     echo d-$i >> foo
     hg ci -m d-$i -d "1000000 0"
 done
 
 HGMERGE=true hg merge 3
 hg ci -m c-d -d "1000000 0"
 
 hg push ../c; echo $?
 hg push -r 2 ../c; echo $?
 hg push -r 3 ../c; echo $?
 hg push -r 3 -r 4 ../c; echo $?
 hg push -f -r 3 -r 4 ../c; echo $?
 hg push -r 5 ../c; echo $?
 hg in ../c
 
 echo % issue 450
 hg init ../e
 hg push -r 0 ../e ; echo $?
 hg push -r 1 ../e ; echo $?
 
 cd ..
 
 echo % issue 736
 hg init f
 cd f
 hg -q branch a
 echo 0 > foo
 hg -q ci -d "1000000 0" -Am 0
 echo 1 > foo
 hg -q ci -d "1000000 0" -m 1
 hg -q up 0
 echo 2 > foo
 hg -q ci -d "1000000 0" -m 2
 hg -q up 0
 hg -q branch b
 echo 3 > foo
 hg -q ci -d "1000000 0" -m 3
 cd ..
 
 hg -q clone f g
 cd g
 
 echo % push on existing branch and new branch
 hg -q up 1
 echo 4 > foo
 hg -q ci -d "1000000 0" -m 4
 hg -q up 0
 echo 5 > foo
 hg -q branch c
 hg -q ci -d "1000000 0" -m 5
 hg push ../f; echo $?
 hg push -r 4 -r 5 ../f; echo $?
 
 echo % multiple new branches
 hg -q branch d
 echo 6 > foo
 hg -q ci -d "1000000 0" -m 6
 hg push ../f; echo $?
 hg push -r 4 -r 6 ../f; echo $?
 cd ../g
 
 echo % fail on multiple head push
 hg -q up 1
 echo 7 > foo
 hg -q ci -d "1000000 0" -m 7
 hg push -r 4 -r 7 ../f; echo $?
 
 echo % push replacement head on existing branches
 hg -q up 3
 echo 8 > foo
 hg -q ci -d "1000000 0" -m 8
 hg push -r 7 -r 8 ../f; echo $?
 
 echo % 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 -d "1000000 0" -m 9
 hg -q up 8
 echo 10 > foo
 hg -q ci -d "1000000 0" -m 10
 hg push -r 9 ../f; echo $?
 hg push -r 10 ../f; echo $?
 
 echo % cheating the counting algorithm
 hg -q up 9
 HGMERGE=true hg -q merge 2
 hg -q ci -d "1000000 0" -m 11
 hg -q up 1
 echo 12 > foo
 hg -q ci -d "1000000 0" -m 12
 hg push -r 11 -r 12 ../f; echo $?
 
 echo % 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
 echo a > h/a
 hg -R h ci -Am a
 hg clone h i
 hg -R h up 0
 echo b > h/b
 hg -R h ci -Am b
 hg -R i up 0
 echo c > i/c
 hg -R i ci -Am c
 hg -R i push h
 echo
 
 echo % check prepush logic with merged branches
 hg init j
 hg -R j branch a
 echo init > j/foo
 hg -R j ci -Am init
 hg clone j k
 echo a1 > j/foo
 hg -R j ci -m a1
 hg -R k branch b
 echo b > k/foo
 hg -R k ci -m b
 hg -R k up 0
 hg -R k merge b
 hg -R k ci -m merge
 hg -R k push -r a j
 echo
 
 echo % 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 -d '0 0' -ma
 hg -q up null
 echo a >> foo
 hg -q add foo
 hg -q branch b
 hg -q ci -d '0 0' -mb
 cd ..
 hg -q clone l m -u a
 cd m
 hg -q merge b
 hg -q ci -d '0 0' -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 -d '0 0' -mb2
 hg -q merge 3
 hg -q ci -d '0 0' -mma
 hg push ../l -b b
 cd ..
 
 echo % check prepush with new branch head on former topo non-head
 hg init n
 cd n
 hg branch A
 echo a >a
 hg ci -Ama
 hg branch B
 echo b >b
 hg ci -Amb
 # 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
 cd inner
 hg up B
 echo b1 >b1
 hg ci -Amb1
 # in the clone b1 is now the head of B
 cd ..
 hg up 0
 echo a2 >a2
 hg ci -Ama2
 # 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
 echo %% glog of local
 hg glog --template "{rev}: {branches} {desc}\n"
 echo %% glog of remote
 hg glog -R inner --template "{rev}: {branches} {desc}\n"
 echo %% outgoing
 hg out inner --template "{rev}: {branches} {desc}\n"
 hg push inner
 cd ..
 
 echo % check prepush with new branch head on former topo head
 hg init o
 cd o
 hg branch A
 echo a >a
 hg ci -Ama
 hg branch B
 echo b >b
 hg ci -Amb
 # b is now branch head of B, and a topological head
 hg up 0
 echo a1 >a1
 hg ci -Ama1
 # a1 is now branch head of A, and a topological head
 hg clone . inner
 cd inner
 hg up B
 echo b1 >b1
 hg ci -Amb1
 # in the clone b1 is now the head of B
 cd ..
 echo a2 >a2
 hg ci -Ama2
 # 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
 echo %% glog of local
 hg glog --template "{rev}: {branches} {desc}\n"
 echo %% glog of remote
 hg glog -R inner --template "{rev}: {branches} {desc}\n"
 echo %% outgoing
 hg out inner --template "{rev}: {branches} {desc}\n"
 hg push inner
 cd ..
 
+echo % check prepush with new branch head and new child of former branch head
+echo % but child is on different branch
+hg init p
+cd p
+hg branch A
+echo a0 >a
+hg ci -Ama0
+echo a1 >a
+hg ci -ma1
+hg up null
+hg branch B
+echo b0 >b
+hg ci -Amb0
+echo b1 >b
+hg ci -mb1
+
+hg clone . inner
+
+hg up A
+hg branch -f B
+echo a3 >a
+hg ci -ma3
+hg up 3
+hg branch -f A
+echo b3 >b
+hg ci -mb3
+
+echo %% glog of local
+hg glog --template "{rev}: {branches} {desc}\n"
+echo %% glog of remote
+hg glog -R inner --template "{rev}: {branches} {desc}\n"
+echo %% outgoing
+hg out inner --template "{rev}: {branches} {desc}\n"
+hg push inner
+cd ..
+
 exit 0

tests/test-push-warn.out

@@ -1,260 +1,305 b''
 updating to branch default
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 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)
 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)
 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)
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 (branch merge, don't forget to commit)
 pushing to ../a
 searching for changes
 adding changesets
 adding manifests
 adding file changes
 added 2 changesets with 1 changes to 1 files
 adding foo
 updating to branch default
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 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
 merging foo
 0 files updated, 1 files merged, 0 files removed, 0 files unresolved
 (branch merge, don't forget to commit)
 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)
 1
 pushing to ../c
 searching for changes
 no changes found
 0
 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)
 1
 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)
 1
 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
 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
 comparing with ../c
 searching for changes
 no changes found
 % issue 450
 pushing to ../e
 searching for changes
 adding changesets
 adding manifests
 adding file changes
 added 1 changesets with 1 changes to 1 files
 0
 pushing to ../e
 searching for changes
 adding changesets
 adding manifests
 adding file changes
 added 1 changesets with 1 changes to 1 files
 0
 % issue 736
 % push on existing branch and new branch
 pushing to ../f
 searching for changes
 abort: push creates new remote branches: c!
 (use 'hg push -f' to force)
 1
 pushing to ../f
 searching for changes
 abort: push creates new remote branches: c!
 (use 'hg push -f' to force)
 1
 % multiple new branches
 pushing to ../f
 searching for changes
 abort: push creates new remote branches: c, d!
 (use 'hg push -f' to force)
 1
 pushing to ../f
 searching for changes
 abort: push creates new remote branches: c, d!
 (use 'hg push -f' to force)
 1
 % fail on multiple head push
 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)
 1
 % push replacement head on existing branches
 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
 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
 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
 pushing to ../f
 searching for changes
 adding changesets
 adding manifests
 adding file changes
 added 2 changesets with 2 changes to 1 files
 0
 % checking prepush logic does not allow silently pushing multiple new heads
 adding init
 adding a
 updating to branch default
 2 files updated, 0 files merged, 0 files removed, 0 files unresolved
 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
 adding b
 created new head
 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
 adding c
 created new head
 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
 marked working directory as branch a
 adding foo
 updating to branch a
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 marked working directory as branch b
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 (branch merge, don't forget to commit)
 pushing to j
 searching for changes
 abort: push creates new remote branches: b!
 (use 'hg push -f' to force)
 
 % prepush -r should not allow you to sneak in new heads
 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)
 % check prepush with new branch head on former topo non-head
 marked working directory as branch A
 adding a
 marked working directory as branch B
 adding b
 updating to branch B
 2 files updated, 0 files merged, 0 files removed, 0 files unresolved
 0 files updated, 0 files merged, 0 files removed, 0 files unresolved
 adding b1
 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
 adding a2
 created new head
 %% glog of local
 @  2: A a2
 |
 | o  1: B b
 |/
 o  0: A a
 
 %% glog of remote
 @  2: B b1
 |
 o  1: B b
 |
 o  0: A a
 
 %% outgoing
 comparing with inner
 searching for changes
 2: A a2
 pushing to inner
 searching for changes
 note: unsynced remote changes!
 adding changesets
 adding manifests
 adding file changes
 added 1 changesets with 1 changes to 1 files (+1 heads)
 % check prepush with new branch head on former topo head
 marked working directory as branch A
 adding a
 marked working directory as branch B
 adding b
 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
 adding a1
 created new head
 updating to branch A
 2 files updated, 0 files merged, 0 files removed, 0 files unresolved
 1 files updated, 0 files merged, 1 files removed, 0 files unresolved
 adding b1
 adding a2
 %% glog of local
 @  3: A a2
 |
 o  2: A a1
 |
 | o  1: B b
 |/
 o  0: A a
 
 %% glog of remote
 @  3: B b1
 |
 | o  2: A a1
 | |
 o |  1: B b
 |/
 o  0: A a
 
 %% outgoing
 comparing with inner
 searching for changes
 3: A a2
 pushing to inner
 searching for changes
 note: unsynced remote changes!
 adding changesets
 adding manifests
 adding file changes
 added 1 changesets with 1 changes to 1 files
+% check prepush with new branch head and new child of former branch head
+% but child is on different branch
+marked working directory as branch A
+adding a
+0 files updated, 0 files merged, 1 files removed, 0 files unresolved
+marked working directory as branch B
+adding b
+created new head
+updating to branch B
+1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+1 files updated, 0 files merged, 1 files removed, 0 files unresolved
+marked working directory as branch B
+1 files updated, 0 files merged, 1 files removed, 0 files unresolved
+marked working directory as branch A
+%% glog of local
+@  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
+@  3: B b1
+|
+o  2: B b0
+
+o  1: A a1
+|
+o  0: A a0
+
+%% outgoing
+comparing with inner
+searching for changes
+4: B a3
+5: A b3
+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)