Mercurial > hg
view tests/test-mq-qgoto.t @ 31950:cc70c6dbac30
util: add a way to issue deprecation warning without a UI object
Our current deprecation warning mechanism relies on ui object. They are case
where we cannot have access to the UI object. On a general basis we avoid using
the python mechanism for deprecation warning because up to Python 2.6 it is
exposing warning to unsuspecting user who cannot do anything to deal with them.
So we build a "safe" strategy to hide this warnings behind a flag in an
environment variable. The test runner set this flag so that tests show these
warning. This will help us marker API as deprecated for extensions to update
their code.
author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
---|---|
date | Tue, 04 Apr 2017 11:03:29 +0200 |
parents | bbf544b5f2e9 |
children |
line wrap: on
line source
$ echo "[extensions]" >> $HGRCPATH $ echo "mq=" >> $HGRCPATH $ hg init a $ cd a $ echo a > a $ hg ci -Ama adding a $ hg qnew a.patch $ echo a >> a $ hg qrefresh $ hg qnew b.patch $ echo b > b $ hg add b $ hg qrefresh $ hg qnew c.patch $ echo c > c $ hg add c $ hg qrefresh $ hg qgoto a.patch popping c.patch popping b.patch now at: a.patch $ hg qgoto c.patch applying b.patch applying c.patch now at: c.patch $ hg qgoto b.patch popping c.patch now at: b.patch Using index: $ hg qgoto 0 popping b.patch now at: a.patch $ hg qgoto 2 applying b.patch applying c.patch now at: c.patch No warnings when using index ... and update from non-qtip and with pending changes in unrelated files: $ hg qnew bug314159 $ echo d >> c $ hg qrefresh $ hg qnew bug141421 $ echo e >> b $ hg qrefresh $ hg up -r bug314159 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo f >> a $ echo f >> b $ echo f >> c $ hg qgoto 1 abort: local changes found, qrefresh first [255] $ hg qgoto 1 -f popping bug141421 popping bug314159 popping c.patch now at: b.patch $ hg st M a M b ? c.orig $ hg up -qCr. $ hg qgoto 3 applying c.patch applying bug314159 now at: bug314159 Detect ambiguous non-index: $ hg qgoto 14 patch name "14" is ambiguous: bug314159 bug141421 abort: patch 14 not in series [255] $ cd ..