Mercurial > hg
view tests/test-subrepo-missing.t @ 27275:f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
As discussed on the list, we are adding an official way to keep old API around
for a short time in order to help third party developer to catch up. The
deprecated API will issue developer warning (issued by default during test runs)
to warn extensions authors that they need to upgrade their code without
instantaneously breaking tool chains and normal users.
The version is passed as an explicit argument so that developer think about it
and a potential future script can automatically check for it.
This is not build as a decorator because accessing the 'ui' instance will likely
be different each time. The message is also free form because deprecated API are
replaced in a variety of ways. I'm not super happy about the final rendering of
that message, but this is a developer oriented warning and I would like to move
forward.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
---|---|
date | Sat, 05 Dec 2015 23:05:49 -0800 |
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 ..