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

filemerge: add internal merge tool to dump files forcibly...

filemerge: add internal merge tool to dump files forcibly Internal merge tool :dump implies premerge. Therefore, files aren't dumped, if premerge runs successfully. This undocumented behavior might confuse users, if they want to always dump files. But just making :dump omit premerge might cause backward compatibility issue for existing automation. This patch adds new internal merge tool :forcedump, which works as same as :dump, but omits premerge always. Internal tools annotated with "nomerge" should merge "change and delete" correctly, but _forcedump() can't. Therefore, it is annotated with "mergeonly" to always omit premerge, even though it doesn't merge files actually. This patch also adds explanation about premerge to :dump, to clarify how :dump actually works. BTW, this patch specifies internal tools with "internal:" prefix in newly added test scenario in test-merge-tools.t, even though this prefix is already deprecated. This is only for similarity to other tests in test-merge-tools.t.

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)

        $ chmod +x foo

        $ hg ci -m 'merge'

      this should not mention bar but should mention foo:

        $ hg tip -v

        changeset:   3:c53d17ff3380

        tag:         tip

        parent:      2:ed1b79f46b9a

        parent:      1:d394a8db219b

        user:        test

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

        files:       foo

        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)
				$ chmod +x foo
				$ hg ci -m 'merge'

				this should not mention bar but should mention foo:

				$ hg tip -v
				changeset: 3:c53d17ff3380
				tag: tip
				parent: 2:ed1b79f46b9a
				parent: 1:d394a8db219b
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				files: foo
				description:
				merge



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

				$ cd ..