Mercurial > hg
view tests/test-single-head-obsolescence-named-branch-A1.t @ 48851:d739cd69bb6a
revlog: return 0 for the fast_rank of nullrev
By convention, the rank of the null revision is 0. This particular revision is
never "physically" stored in the changelog, so it is a special case.
For consistency, the value `None` is still being returned for revlogs which do
not store the fast_rank property for any revision.
Differential Revision: https://phab.mercurial-scm.org/D12208
author | pacien <pacien.trangirard@pacien.net> |
---|---|
date | Mon, 21 Feb 2022 15:53:03 +0100 |
parents | 053a5bf508da |
children |
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========================================= Testing single head enforcement: Case A-1 ========================================= A repository is set to only accept a single head per name (typically named branch). However, obsolete changesets can make this enforcement more complicated, because they can be kept visible by other changeset on other branch. This case is part of a series of tests checking this behavior. Category A: Involving obsolescence TestCase 1: A fully obsolete branch kept visible by another one .. old-state: .. .. * 2 changesets on branch default .. * 2 changesets on branch Z on top of them .. .. new-state: .. .. * 2 changesets on branch Z at the same location .. * 2 changesets on branch default superseding the other ones .. .. expected-result: .. .. * only one head detected .. .. graph-summary: .. .. D ● (branch Z) .. | .. C ● (branch Z) .. | .. B ø⇠◔ B' .. | | .. A ø⇠◔ A' .. |/ .. ● $ . $TESTDIR/testlib/push-checkheads-util.sh $ cat >> $HGRCPATH << EOF > [command-templates] > log = "{node|short} [{branch}] ({phase}): {desc}\n" > EOF Test setup ---------- $ mkdir A1 $ cd A1 $ setuprepos single-head creating basic server and client repo updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd client $ mkcommit B0 $ hg branch Z marked working directory as branch Z (branches are permanent and global, did you want a bookmark?) $ mkcommit C0 $ mkcommit D0 $ hg push --new-branch pushing to $TESTTMP/A1/server searching for changes adding changesets adding manifests adding file changes added 3 changesets with 3 changes to 3 files $ hg up 0 0 files updated, 0 files merged, 4 files removed, 0 files unresolved $ mkcommit A1 created new head $ mkcommit B1 $ hg debugobsolete `getid "desc(A0)"` `getid "desc(A1)"` 1 new obsolescence markers obsoleted 1 changesets 3 new orphan changesets $ hg debugobsolete `getid "desc(B0)"` `getid "desc(B1)"` 1 new obsolescence markers obsoleted 1 changesets $ hg heads 262c8c798096 [default] (draft): B1 cdf1dbb37a67 [Z] (draft): D0 $ hg log -G --hidden @ 262c8c798096 [default] (draft): B1 | o f6082bc4ffef [default] (draft): A1 | | * cdf1dbb37a67 [Z] (draft): D0 | | | * 3213e3e16c67 [Z] (draft): C0 | | | x d73caddc5533 [default] (draft): B0 | | | x 8aaa48160adc [default] (draft): A0 |/ o 1e4be0697311 [default] (public): root Actual testing -------------- $ hg push -r 'desc("B1")' pushing to $TESTTMP/A1/server searching for changes adding changesets adding manifests adding file changes added 2 changesets with 2 changes to 2 files (+1 heads) 2 new obsolescence markers obsoleted 2 changesets 2 new orphan changesets