Mercurial > hg
view tests/test-push-validation.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 | ef60083b5536 |
children | 2a03a365f645 |
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$ hg init test $ cd test $ cat > .hg/hgrc <<EOF > [server] > validate=1 > EOF $ echo alpha > alpha $ echo beta > beta $ hg addr adding alpha adding beta $ hg ci -m 1 $ cd .. $ hg clone test test-clone updating to branch default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved Test spurious filelog entries: $ cd test-clone $ echo blah >> beta $ cp .hg/store/data/beta.i tmp1 $ hg ci -m 2 $ cp .hg/store/data/beta.i tmp2 $ hg -q rollback $ mv tmp2 .hg/store/data/beta.i $ echo blah >> beta $ hg ci -m '2 (corrupt)' Expected to fail: $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files beta@1: dddc47b3ba30 not in manifests 2 files, 2 changesets, 4 total revisions 1 integrity errors encountered! (first damaged changeset appears to be 1) [1] $ hg push pushing to $TESTTMP/test (glob) searching for changes adding changesets adding manifests adding file changes transaction abort! rollback completed abort: received spurious file revlog entry [255] $ hg -q rollback $ mv tmp1 .hg/store/data/beta.i $ echo beta > beta Test missing filelog entries: $ cp .hg/store/data/beta.i tmp $ echo blah >> beta $ hg ci -m '2 (corrupt)' $ mv tmp .hg/store/data/beta.i Expected to fail: $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files beta@1: dddc47b3ba30 in manifests not found 2 files, 2 changesets, 2 total revisions 1 integrity errors encountered! (first damaged changeset appears to be 1) [1] $ hg push pushing to $TESTTMP/test (glob) searching for changes adding changesets adding manifests adding file changes transaction abort! rollback completed abort: missing file data for beta:dddc47b3ba30e54484720ce0f4f768a0f4b6efb9 - run hg verify [255] $ cd ..