Check that obsolete properly strip heads $ cat > obs.py << EOF > import mercurial.obsolete > mercurial.obsolete._enabled = True > EOF $ cat >> $HGRCPATH << EOF > [phases] > # public changeset are not obsolete > publish=false > [ui] > logtemplate='{node|short} ({phase}) {desc|firstline}\n' > [extensions] > graphlog= > EOF $ echo "obs=${TESTTMP}/obs.py" >> $HGRCPATH $ mkcommit() { > echo "$1" > "$1" > hg add "$1" > hg ci -m "add $1" > } $ getid() { > hg id --debug -ir "desc('$1')" > } $ hg init remote $ cd remote $ mkcommit base $ hg phase --public . $ cd .. $ cp -r remote base $ hg clone remote local updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd local New head replaces old head ========================== setup (we add the 1 flags to prevent bumped error during the test) $ mkcommit old $ hg push pushing to $TESTTMP/remote (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files $ hg up -q '.^' $ mkcommit new created new head $ hg debugobsolete --flags 1 `getid old` `getid new` $ hg glog --hidden @ 71e3228bffe1 (draft) add new | | x c70b08862e08 (draft) add old |/ o b4952fcf48cf (public) add base $ cp -r ../remote ../backup1 old exists remotely as draft. It is obsoleted by new that we now push. Push should not warn about creating new head $ hg push pushing to $TESTTMP/remote (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) old head is now public (public local version) ============================================= setup $ rm -fr ../remote $ cp -r ../backup1 ../remote $ hg -R ../remote phase --public c70b08862e08 $ hg pull -v pulling from $TESTTMP/remote (glob) searching for changes no changes found $ hg glog --hidden @ 71e3228bffe1 (draft) add new | | o c70b08862e08 (public) add old |/ o b4952fcf48cf (public) add base Abort: old will still be an head because it's public. $ hg push pushing to $TESTTMP/remote (glob) searching for changes abort: push creates new remote head 71e3228bffe1! (did you forget to merge? use push -f to force) [255] old head is now public (public remote version) ============================================== TODO: Not implemented yet. # setup # # $ rm -fr ../remote # $ cp -r ../backup1 ../remote # $ hg -R ../remote phase --public c70b08862e08 # $ hg phase --draft --force c70b08862e08 # $ hg glog --hidden # @ 71e3228bffe1 (draft) add new # | # | x c70b08862e08 (draft) add old # |/ # o b4952fcf48cf (public) add base # # # # Abort: old will still be an head because it's public. # # $ hg push # pushing to $TESTTMP/remote # searching for changes # abort: push creates new remote head 71e3228bffe1! # (did you forget to merge? use push -f to force) # [255] old head is obsolete but replacement is not pushed ================================================== setup $ rm -fr ../remote $ cp -r ../backup1 ../remote $ hg phase --draft --force '(0::) - 0' $ hg up -q '.^' $ mkcommit other created new head $ hg glog --hidden @ d7d41ccbd4de (draft) add other | | o 71e3228bffe1 (draft) add new |/ | x c70b08862e08 (draft) add old |/ o b4952fcf48cf (public) add base old exists remotely as draft. It is obsoleted by new but we don't push new. Push should abort on new head $ hg push -r 'desc("other")' pushing to $TESTTMP/remote (glob) searching for changes abort: push creates new remote head d7d41ccbd4de! (did you forget to merge? use push -f to force) [255] Both precursors and successors are already know remotely. Descendant adds heads =============================================================================== setup. (The obsolete marker is known locally only $ cd .. $ rm -rf local $ hg clone remote local updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd local $ mkcommit old old already tracked! nothing changed [1] $ hg up -q '.^' $ mkcommit new created new head $ hg push -f pushing to $TESTTMP/remote (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) $ mkcommit desc1 $ hg up -q '.^' $ mkcommit desc2 created new head $ hg debugobsolete `getid old` `getid new` $ hg glog --hidden @ 5fe37041cc2b (draft) add desc2 | | o a3ef1d111c5f (draft) add desc1 |/ o 71e3228bffe1 (draft) add new | | x c70b08862e08 (draft) add old |/ o b4952fcf48cf (public) add base $ hg glog --hidden -R ../remote o 71e3228bffe1 (draft) add new | | o c70b08862e08 (draft) add old |/ @ b4952fcf48cf (public) add base $ cp -r ../remote ../backup2 Push should not warn about adding new heads. We create one, but we'll delete one anyway. $ hg push pushing to $TESTTMP/remote (glob) searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) Remote head is unknown but obsoleted by a local changeset ========================================================= setup $ rm -fr ../remote $ cp -r ../backup1 ../remote $ cd .. $ rm -rf local $ hg clone remote local -r 0 adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd local $ mkcommit new $ hg -R ../remote id --debug -r tip c70b08862e0838ea6d7c59c85da2f1ed6c8d67da tip $ hg id --debug -r tip 71e3228bffe1886550777233d6c97bb5a6b2a650 tip $ hg debugobsolete c70b08862e0838ea6d7c59c85da2f1ed6c8d67da 71e3228bffe1886550777233d6c97bb5a6b2a650 $ hg glog --hidden @ 71e3228bffe1 (draft) add new | o b4952fcf48cf (public) add base $ hg glog --hidden -R ../remote o c70b08862e08 (draft) add old | @ b4952fcf48cf (public) add base Push should not complain about new heads. It should not complain about "unsynced remote changes!" either but that's not handled yet. $ hg push --traceback pushing to $TESTTMP/remote (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads)