upstream/mercurial-mirror Files · tests/test-changelog-exec.t

largefiles: restore standins from non branch-tip parent at rollback correctly...

largefiles: restore standins from non branch-tip parent at rollback correctly Before this patch, "hg rollback" can't restore standins correclty, if: - old parent of the working directory is rollback-ed, and - new parent of the working directory is not branch-tip "overriderollback" uses "merge.update" as a kind of "revert" utility to restore only standins with "node=None", and this makes "merge.update" choose "branch-tip" revision as the updating target unexpectedly. Then, "merge.update" restores standins from the branch-tip revision regardless of the parent of the working directory after rollback and this may cause unexpected behavior. This patch invokes "merge.update" with "node='.'" to restore standins from the parent revision of the working directory. In fact, this "merge.update" invocation will be replaced in the subsequent patch to fix another problem, but this change is usefull to inform reason why such complicated case should be tested.

Matt Mackall - - Load All Authors

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      #require execbit

      b51a8138292a introduced a regression where we would mention in the

      changelog executable files added by the second parent of a merge. Test

      that that doesn't happen anymore

        $ hg init repo

        $ cd repo

        $ echo foo > foo

        $ hg ci -qAm 'add foo'

        $ echo bar > bar

        $ chmod +x bar

        $ hg ci -qAm 'add bar'

      manifest of p2:

        $ hg manifest

        bar

        foo

        $ hg up -qC 0

        $ echo >> foo

        $ hg ci -m 'change foo'

        created new head

      manifest of p1:

        $ hg manifest

        foo

        $ hg merge

        1 files updated, 0 files merged, 0 files removed, 0 files unresolved

        (branch merge, don't forget to commit)

        $ hg ci -m 'merge'

      this should not mention bar:

        $ hg tip -v

        changeset:   3:ef2fc9b4a51b

        tag:         tip

        parent:      2:ed1b79f46b9a

        parent:      1:d394a8db219b

        user:        test

        date:        Thu Jan 01 00:00:00 1970 +0000

        description:

        merge

        $ hg debugindex bar

           rev    offset  length  ..... linkrev nodeid       p1           p2 (re)

             0         0       5  .....       1 b004912a8510 000000000000 000000000000 (re)

        $ cd ..

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				#require execbit

				b51a8138292a introduced a regression where we would mention in the
				changelog executable files added by the second parent of a merge. Test
				that that doesn't happen anymore

				$ hg init repo
				$ cd repo
				$ echo foo > foo
				$ hg ci -qAm 'add foo'

				$ echo bar > bar
				$ chmod +x bar
				$ hg ci -qAm 'add bar'

				manifest of p2:

				$ hg manifest
				bar
				foo

				$ hg up -qC 0
				$ echo >> foo
				$ hg ci -m 'change foo'
				created new head

				manifest of p1:

				$ hg manifest
				foo

				$ hg merge
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				(branch merge, don't forget to commit)
				$ hg ci -m 'merge'

				this should not mention bar:

				$ hg tip -v
				changeset: 3:ef2fc9b4a51b
				tag: tip
				parent: 2:ed1b79f46b9a
				parent: 1:d394a8db219b
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				description:
				merge



				$ hg debugindex bar
				rev offset length ..... linkrev nodeid p1 p2 (re)
				0 0 5 ..... 1 b004912a8510 000000000000 000000000000 (re)

				$ cd ..