$ 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