Mercurial > hg
view tests/test-subrepo-missing.t @ 26228:0fd20a71abdb
extdiff: add a --patch argument for diffing changeset deltas
One of the things I missed the most when transitioning from versioned MQ to
evolve was the loss of being able to check that rebase conflicts were properly
resolved by:
$ hg ci --mq -m "before"
$ hg rebase -s qbase -d tip
$ hg bcompare --mq
The old csets stay in the tree with evolve, but a straight diff includes all of
the other changes that were pulled in, obscuring the code that was rebased.
Diffing deltas can be confusing, but unless radical changes were made during the
resolve, it is very clear when individual hunks are added, dropped or modified.
Unlike the MQ technique, this can only compare a single pair of csets/patches at
a time. Like the MQ method, this also highlights changes in the commit comment
and other metadata.
I originally tried monkey patching from the evolve extension, but that is too
complicated given that it depends on the order the two different extensions are
loaded. This functionality is also useful when comparing grafts however, so
implementing it in the core is more than just convenience.
The --change argument doesn't make much sense for this, but it isn't harmful so
I didn't bother blocking it. The -I/-X options are ignored because of a
limitation of cmdutil.export(). We'll fix that next.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Wed, 09 Sep 2015 21:07:38 -0400 |
parents | a48a7c2d1fea |
children | 92d37fb3f1aa |
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$ hg init repo $ cd repo $ hg init subrepo $ echo a > subrepo/a $ hg -R subrepo ci -Am adda adding a $ echo 'subrepo = subrepo' > .hgsub $ hg ci -Am addsubrepo adding .hgsub $ echo b > subrepo/b $ hg -R subrepo ci -Am addb adding b $ hg ci -m updatedsub ignore blanklines in .hgsubstate >>> file('.hgsubstate', 'wb').write('\n\n \t \n \n') $ hg st --subrepos M .hgsubstate $ hg revert -qC .hgsubstate abort more gracefully on .hgsubstate parsing error $ cp .hgsubstate .hgsubstate.old >>> file('.hgsubstate', 'wb').write('\ninvalid') $ hg st --subrepos --cwd $TESTTMP -R $TESTTMP/repo abort: invalid subrepository revision specifier in 'repo/.hgsubstate' line 2 [255] $ mv .hgsubstate.old .hgsubstate delete .hgsub and revert it $ rm .hgsub $ hg revert .hgsub warning: subrepo spec file '.hgsub' not found warning: subrepo spec file '.hgsub' not found warning: subrepo spec file '.hgsub' not found delete .hgsubstate and revert it $ rm .hgsubstate $ hg revert .hgsubstate delete .hgsub and update $ rm .hgsub $ hg up 0 --cwd $TESTTMP -R $TESTTMP/repo warning: subrepo spec file 'repo/.hgsub' not found warning: subrepo spec file 'repo/.hgsub' not found 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg st warning: subrepo spec file '.hgsub' not found ! .hgsub $ ls subrepo a delete .hgsubstate and update $ hg up -C warning: subrepo spec file '.hgsub' not found warning: subrepo spec file '.hgsub' not found 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ rm .hgsubstate $ hg up 0 remote changed .hgsubstate which local deleted use (c)hanged version or leave (d)eleted? c 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg st $ ls subrepo a Enable obsolete $ cat >> $HGRCPATH << EOF > [ui] > logtemplate= {rev}:{node|short} {desc|firstline} > [phases] > publish=False > [experimental] > evolution=createmarkers > EOF check that we can update parent repo with missing (amended) subrepo revision $ hg up --repository subrepo -r tip 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg ci -m "updated subrepo to tip" created new head $ cd subrepo $ hg update -r tip 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo foo > a $ hg commit --amend -m "addb (amended)" $ cd .. $ hg update --clean . revision 102a90ea7b4a in subrepo subrepo is hidden 1 files updated, 0 files merged, 0 files removed, 0 files unresolved check that --hidden is propagated to the subrepo $ hg -R subrepo up tip 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg ci -m 'commit with amended subrepo' $ echo bar > subrepo/a $ hg -R subrepo ci --amend -m "amend a (again)" $ hg --hidden cat subrepo/a foo verify will warn if locked-in subrepo revisions are hidden or missing $ hg ci -m "amended subrepo (again)" $ hg --config extensions.strip= --hidden strip -R subrepo -qr 'tip' $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files 2 files, 5 changesets, 5 total revisions checking subrepo links subrepo 'subrepo' is hidden in revision a66de08943b6 subrepo 'subrepo' is hidden in revision 674d05939c1e subrepo 'subrepo' not found in revision a7d05d9055a4 $ cd ..