upstream/mercurial-mirror Files · tests/test-merge-halt.t

lfs: add the 'lfs' requirement in the changegroup transaction introducing lfs...

lfs: add the 'lfs' requirement in the changegroup transaction introducing lfs A hook like this is how largefiles manages to do the same. Largefiles uses a changegroup hook, but this uses pretxnchangegroup because that actually causes the transaction to rollback in the unlikely event that writing the requirements out fails. Sadly, the requires file itself isn't rolled back if a subsequent hook fails, but that seems trivial. Now that commit, changegroup and convert are covered, I don't think there's any way to get an lfs repo without the requirement. The grep exit code is blotted out of some test-lfs-serve.t tests now showing the requirement, because run-tests.py doesn't support conditionalizing the exit code.

Ryan McElroy - - Load All Authors

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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 b

        merging a failed!

        merging b failed!

        unresolved conflicts (see hg resolve, then hg rebase --continue)

        [1]

        $ 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 b

        merging a failed!

        merge halted after failed merge (see hg resolve)

        [1]

        $ 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 b

        merging a failed!

        continue merge operation (yn)? y

        merging b failed!

        continue merge operation (yn)? n

        merge halted after failed merge (see hg resolve)

        [1]

        $ 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

        merging b

         output file a appears unchanged

        was merge successful (yn)? y

         output file b appears unchanged

        was merge successful (yn)? n

        merging b failed!

        continue merge operation (yn)? n

        merge halted after failed merge (see hg resolve)

        [1]

        $ 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 b

        merging a failed!

        merge halted after failed merge (see hg resolve)

        [1]

        $ 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

        merging b

        was merge of 'a' successful (yn)? y

        was merge of 'b' successful (yn)? n

        merging b failed!

        merge halted after failed merge (see hg resolve)

        [1]

        $ 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

        merging b

        $TESTTMP/repo/a *a~base* *a~other* (glob)

        $TESTTMP/repo/b *b~base* *b~other* (glob)

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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 b
				merging a failed!
				merging b failed!
				unresolved conflicts (see hg resolve, then hg rebase --continue)
				[1]

				$ 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 b
				merging a failed!
				merge halted after failed merge (see hg resolve)
				[1]

				$ 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 b
				merging a failed!
				continue merge operation (yn)? y
				merging b failed!
				continue merge operation (yn)? n
				merge halted after failed merge (see hg resolve)
				[1]

				$ 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
				merging b
				output file a appears unchanged
				was merge successful (yn)? y
				output file b appears unchanged
				was merge successful (yn)? n
				merging b failed!
				continue merge operation (yn)? n
				merge halted after failed merge (see hg resolve)
				[1]

				$ 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 b
				merging a failed!
				merge halted after failed merge (see hg resolve)
				[1]

				$ 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
				merging b
				was merge of 'a' successful (yn)? y
				was merge of 'b' successful (yn)? n
				merging b failed!
				merge halted after failed merge (see hg resolve)
				[1]

				$ 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
				merging b
				$TESTTMP/repo/a a~base a~other (glob)
				$TESTTMP/repo/b b~base b~other (glob)