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

merge: don't report progress for dr/rd actions...

merge: don't report progress for dr/rd actions It is easier to reason about certain algorithms in terms of a file->action mapping than the current action->list-of-files. Bid merge is already written this way (but with a list of actions per file), and largefiles' overridecalculateupdates() will also benefit. However, that requires us to have at most one action per file. That requirement is currently violated by 'dr' (divergent rename) and 'rd' (rename and delete) actions, which can exist for the same file as some other action. These actions are only used for displaying warnings to the user; they don't change anything in the working copy or the dirstate. In this way, they are similar to the 'k' (keep) action. However, they are even less action-like than 'k' is: 'k' at least describes what to do with the file ("do nothing"), while 'dr' and 'rd' or only annotations for files for which there may exist other, "real" actions. As a first step towards separating these acitons out, stop including them in the progress output, just like we already exclude the 'k' action.

Mads Kiilerich - - Load All Authors

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        $ hg init repo

        $ cd repo

        $ echo line 1 > foo

        $ hg ci -qAm 'add foo'

      copy foo to bar and change both files

        $ hg cp foo bar

        $ echo line 2-1 >> foo

        $ echo line 2-2 >> bar

        $ hg ci -m 'cp foo bar; change both'

      in another branch, change foo in a way that doesn't conflict with

      the other changes

        $ hg up -qC 0

        $ echo line 0 > foo

        $ hg cat foo >> foo

        $ hg ci -m 'change foo'

        created new head

      we get conflicts that shouldn't be there

        $ hg merge -P

        changeset:   1:484bf6903104

        user:        test

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

        summary:     cp foo bar; change both

        $ hg merge --debug

          searching for copies back to rev 1

          unmatched files in other:

           bar

          all copies found (* = to merge, ! = divergent, % = renamed and deleted):

           src: 'foo' -> dst: 'bar' *

          checking for directory renames

        resolving manifests

         branchmerge: True, force: False, partial: False

         ancestor: e6dc8efe11cc, local: 6a0df1dad128+, remote: 484bf6903104

         preserving foo for resolve of bar

         preserving foo for resolve of foo

         bar: remote copied from foo -> m

        updating: bar 1/2 files (50.00%)

        picked tool 'internal:merge' for bar (binary False symlink False)

        merging foo and bar to bar

        my bar@6a0df1dad128+ other bar@484bf6903104 ancestor foo@e6dc8efe11cc

         premerge successful

         foo: versions differ -> m

        updating: foo 2/2 files (100.00%)

        picked tool 'internal:merge' for foo (binary False symlink False)

        merging foo

        my foo@6a0df1dad128+ other foo@484bf6903104 ancestor foo@e6dc8efe11cc

         premerge successful

        0 files updated, 2 files merged, 0 files removed, 0 files unresolved

        (branch merge, don't forget to commit)

      contents of foo

        $ cat foo

        line 0

        line 1

        line 2-1

      contents of bar

        $ cat bar

        line 0

        line 1

        line 2-2

        $ cd ..

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				$ hg init repo
				$ cd repo

				$ echo line 1 > foo
				$ hg ci -qAm 'add foo'

				copy foo to bar and change both files
				$ hg cp foo bar
				$ echo line 2-1 >> foo
				$ echo line 2-2 >> bar
				$ hg ci -m 'cp foo bar; change both'

				in another branch, change foo in a way that doesn't conflict with
				the other changes
				$ hg up -qC 0
				$ echo line 0 > foo
				$ hg cat foo >> foo
				$ hg ci -m 'change foo'
				created new head

				we get conflicts that shouldn't be there
				$ hg merge -P
				changeset: 1:484bf6903104
				user: test
				date: Thu Jan 01 00:00:00 1970 +0000
				summary: cp foo bar; change both

				$ hg merge --debug
				searching for copies back to rev 1
				unmatched files in other:
				bar
				all copies found (* = to merge, ! = divergent, % = renamed and deleted):
				src: 'foo' -> dst: 'bar' *
				checking for directory renames
				resolving manifests
				branchmerge: True, force: False, partial: False
				ancestor: e6dc8efe11cc, local: 6a0df1dad128+, remote: 484bf6903104
				preserving foo for resolve of bar
				preserving foo for resolve of foo
				bar: remote copied from foo -> m
				updating: bar 1/2 files (50.00%)
				picked tool 'internal:merge' for bar (binary False symlink False)
				merging foo and bar to bar
				my bar@6a0df1dad128+ other bar@484bf6903104 ancestor foo@e6dc8efe11cc
				premerge successful
				foo: versions differ -> m
				updating: foo 2/2 files (100.00%)
				picked tool 'internal:merge' for foo (binary False symlink False)
				merging foo
				my foo@6a0df1dad128+ other foo@484bf6903104 ancestor foo@e6dc8efe11cc
				premerge successful
				0 files updated, 2 files merged, 0 files removed, 0 files unresolved
				(branch merge, don't forget to commit)

				contents of foo
				$ cat foo
				line 0
				line 1
				line 2-1

				contents of bar
				$ cat bar
				line 0
				line 1
				line 2-2

				$ cd ..