Mercurial > hg
view tests/test-merge-halt.t @ 49603:3eda36e9b3d6 stable
matcher: fix issues regex flag contained in pattern (issue6759)
Python 3.11 is now enforcing that flag must be at the beginning of the regex
This creates a serious regression for people using Python 3.11 with an hgignore
using flag in a "relre" pattern.
We now detect any flags in such pattern and "prepend" our ".*" pattern after them.
In addition, we now insert the flag in the regexp to only affect the pattern we
are rewriting. Otherwise, the regex built from the combined pattern would these
flags in the middle of it anyway.
As a side effect of this last change, we fix a bug… before this change regex
flag in a pattern would affect all combined patterns. That was bad and is not
longer the case.
The Rust code needs to be updated to fix that very bug, but we will do it in
another changeset.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Wed, 16 Nov 2022 13:05:01 +0100 |
parents | f64bbba2ee59 |
children |
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$ cat >> $HGRCPATH <<EOF > [extensions] > rebase= > [phases] > publish=False > [merge] > EOF $ hg init repo $ cd repo $ echo a > a $ echo b > b $ hg commit -qAm ab $ echo c >> a $ echo c >> b $ hg commit -qAm c $ hg up -q ".^" $ echo d >> a $ echo d >> b $ hg commit -qAm d Testing on-failure=continue $ echo on-failure=continue >> $HGRCPATH $ hg rebase -s 1 -d 2 --tool false rebasing 1:1f28a51c3c9b "c" merging a merging a failed! merging b merging b failed! unresolved conflicts (see 'hg resolve', then 'hg rebase --continue') [240] $ hg resolve --list U a U b $ hg rebase --abort rebase aborted Testing on-failure=halt $ echo on-failure=halt >> $HGRCPATH $ hg rebase -s 1 -d 2 --tool false rebasing 1:1f28a51c3c9b "c" merging a merging a failed! unresolved conflicts (see 'hg resolve', then 'hg rebase --continue') [240] $ hg resolve --list U a U b $ hg rebase --abort rebase aborted Testing on-failure=prompt $ cat <<EOS >> $HGRCPATH > [merge] > on-failure=prompt > [ui] > interactive=1 > EOS $ cat <<EOS | hg rebase -s 1 -d 2 --tool false > y > n > EOS rebasing 1:1f28a51c3c9b "c" merging a merging a failed! continue merge operation (yn)? y merging b merging b failed! continue merge operation (yn)? n unresolved conflicts (see 'hg resolve', then 'hg rebase --continue') [240] $ hg resolve --list U a U b $ hg rebase --abort rebase aborted Check that successful tool with failed post-check halts the merge $ cat <<EOS >> $HGRCPATH > [merge-tools] > true.check=changed > EOS $ cat <<EOS | hg rebase -s 1 -d 2 --tool true > y > n > n > EOS rebasing 1:1f28a51c3c9b "c" merging a output file a appears unchanged was merge successful (yn)? y merging b output file b appears unchanged was merge successful (yn)? n merging b failed! continue merge operation (yn)? n unresolved conflicts (see 'hg resolve', then 'hg rebase --continue') [240] $ hg resolve --list R a U b $ hg rebase --abort rebase aborted Check that conflicts with conflict check also halts the merge $ cat <<EOS >> $HGRCPATH > [merge-tools] > true.check=conflicts > true.premerge=keep > [merge] > on-failure=halt > EOS $ hg rebase -s 1 -d 2 --tool true rebasing 1:1f28a51c3c9b "c" merging a merging a failed! unresolved conflicts (see 'hg resolve', then 'hg rebase --continue') [240] $ hg resolve --list U a U b $ hg rebase --abort rebase aborted Check that always-prompt also can halt the merge $ cat <<EOS | hg rebase -s 1 -d 2 --tool true --config merge-tools.true.check=prompt > y > n > EOS rebasing 1:1f28a51c3c9b "c" merging a was merge of 'a' successful (yn)? y merging b was merge of 'b' successful (yn)? n merging b failed! unresolved conflicts (see 'hg resolve', then 'hg rebase --continue') [240] $ hg resolve --list R a U b $ hg rebase --abort rebase aborted Check that successful tool otherwise allows the merge to continue $ hg rebase -s 1 -d 2 --tool echo --keep --config merge-tools.echo.premerge=keep rebasing 1:1f28a51c3c9b "c" merging a $TESTTMP/repo/a *a~base* *a~other* (glob) merging b $TESTTMP/repo/b *b~base* *b~other* (glob) Check that unshelve isn't broken by halting the merge $ cat <<EOS >> $HGRCPATH > [extensions] > shelve = > [merge-tools] > false.check=conflicts > false.premerge=false > EOS $ echo foo > shelve_file1 $ echo foo > shelve_file2 $ hg ci -qAm foo $ echo bar >> shelve_file1 $ echo bar >> shelve_file2 $ hg shelve --list $ hg shelve shelved as default 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo baz >> shelve_file1 $ echo baz >> shelve_file2 $ hg ci -m baz $ hg unshelve --tool false --config merge-tools.false.premerge=keep unshelving change 'default' rebasing shelved changes merging shelve_file1 merging shelve_file1 failed! unresolved conflicts (see 'hg resolve', then 'hg unshelve --continue') [240] $ hg status --config commands.status.verbose=True M shelve_file1 M shelve_file2 ? shelve_file1.orig # The repository is in an unfinished *unshelve* state. # Unresolved merge conflicts: # # shelve_file1 # shelve_file2 # # To mark files as resolved: hg resolve --mark FILE # To continue: hg unshelve --continue # To abort: hg unshelve --abort $ hg resolve --tool false --all --re-merge merging shelve_file1 merging shelve_file1 failed! merge halted after failed merge (see hg resolve) [240] $ hg shelve --list default (*s ago) * changes to: foo (glob) $ hg unshelve --abort unshelve of 'default' aborted