Mercurial > hg
view tests/test-single-head.t @ 35287:3398603c5621
rebase: enable multidest by default
This was intended to be done by D470. But there was a minor documentation
issue. The feature is quite usable now so it gets formally documented and
enabled.
There is no behavior change for people not using the `SRC` or `ALLSRC` in
rebase destination revset.
.. feature:: Rebase with different destination per source revision
Previously, rebase only supports one unique destination. Now ``SRC`` and
``ALLSRC`` can be used in rebase destination revset to precisely define
destination per each individual source revision.
For example, the following command could move some orphaned changesets to
reasonable new places so they become no longer orphaned::
hg rebase
-r 'orphan()-obsolete()'
-d 'max((successors(max(roots(ALLSRC) & ::SRC)^)-obsolete())::)'
Differential Revision: https://phab.mercurial-scm.org/D1063
author | Jun Wu <quark@fb.com> |
---|---|
date | Fri, 13 Oct 2017 14:08:14 -0700 |
parents | 66ecde8a704d |
children | 4441705b7111 |
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===================== Test workflow options ===================== $ . "$TESTDIR/testlib/obsmarker-common.sh" Test single head enforcing - Setup ============================================= $ cat << EOF >> $HGRCPATH > [experimental] > evolution = all > EOF $ hg init single-head-server $ cd single-head-server $ cat <<EOF >> .hg/hgrc > [phases] > publish = no > [experimental] > single-head-per-branch = yes > EOF $ mkcommit ROOT $ mkcommit c_dA0 $ cd .. $ hg clone single-head-server client updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved Test single head enforcing - with branch only --------------------------------------------- $ cd client continuing the current defaultbranch $ mkcommit c_dB0 $ hg push pushing to $TESTTMP/single-head-server (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files creating a new branch $ hg up 'desc("ROOT")' 0 files updated, 0 files merged, 2 files removed, 0 files unresolved $ hg branch branch_A marked working directory as branch branch_A (branches are permanent and global, did you want a bookmark?) $ mkcommit c_aC0 $ hg push --new-branch pushing to $TESTTMP/single-head-server (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) Create a new head on the default branch $ hg up 'desc("c_dA0")' 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ mkcommit c_dD0 created new head $ hg push -f pushing to $TESTTMP/single-head-server (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (+1 heads) transaction abort! rollback completed abort: rejecting multiple heads on branch "default" (2 heads: 286d02a6e2a2 9bf953aa81f6) [255] remerge them $ hg merge 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ mkcommit c_dE0 $ hg push pushing to $TESTTMP/single-head-server (glob) searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files Test single head enforcing - after rewrite ------------------------------------------ $ mkcommit c_dF0 $ hg push pushing to $TESTTMP/single-head-server (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files $ hg commit --amend -m c_dF1 $ hg push pushing to $TESTTMP/single-head-server (glob) searching for changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 1 files (+1 heads) 1 new obsolescence markers obsoleted 1 changesets Check it does to interfer with strip ------------------------------------ setup $ hg branch branch_A --force marked working directory as branch branch_A $ mkcommit c_aG0 created new head $ hg update 'desc("c_dF1")' 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ mkcommit c_dH0 $ hg update 'desc("c_aG0")' 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ hg merge 1 files updated, 0 files merged, 0 files removed, 0 files unresolved (branch merge, don't forget to commit) $ mkcommit c_aI0 $ hg log -G @ changeset: 10:49003e504178 |\ branch: branch_A | | tag: tip | | parent: 8:a33fb808fb4b | | parent: 3:840af1c6bc88 | | user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | summary: c_aI0 | | | | o changeset: 9:fe47ea669cea | | | parent: 7:99a2dc242c5d | | | user: test | | | date: Thu Jan 01 00:00:00 1970 +0000 | | | summary: c_dH0 | | | | o | changeset: 8:a33fb808fb4b | |/ branch: branch_A | | user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | summary: c_aG0 | | | o changeset: 7:99a2dc242c5d | | parent: 5:6ed1df20edb1 | | user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | summary: c_dF1 | | | o changeset: 5:6ed1df20edb1 | |\ parent: 4:9bf953aa81f6 | | | parent: 2:286d02a6e2a2 | | | user: test | | | date: Thu Jan 01 00:00:00 1970 +0000 | | | summary: c_dE0 | | | | | o changeset: 4:9bf953aa81f6 | | | parent: 1:134bc3852ad2 | | | user: test | | | date: Thu Jan 01 00:00:00 1970 +0000 | | | summary: c_dD0 | | | o | | changeset: 3:840af1c6bc88 | | | branch: branch_A | | | parent: 0:ea207398892e | | | user: test | | | date: Thu Jan 01 00:00:00 1970 +0000 | | | summary: c_aC0 | | | | o | changeset: 2:286d02a6e2a2 | |/ user: test | | date: Thu Jan 01 00:00:00 1970 +0000 | | summary: c_dB0 | | | o changeset: 1:134bc3852ad2 |/ user: test | date: Thu Jan 01 00:00:00 1970 +0000 | summary: c_dA0 | o changeset: 0:ea207398892e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: ROOT actual stripping $ hg strip --config extensions.strip= --rev 'desc("c_dH0")' saved backup bundle to $TESTTMP/client/.hg/strip-backup/fe47ea669cea-a41bf5a9-backup.hg (glob)