upstream/mercurial-mirror Files · tests/test-merge10.t

verify: check the subrepository references in .hgsubstate...

verify: check the subrepository references in .hgsubstate While hopefully atypical, there are reasons that a subrepository revision can be lost that aren't covered by corruption of the .hgsubstate revlog. Such things can happen when a subrepo is amended, stripped or simply isn't pulled from upstream because the parent repo revision wasn't updated yet. There's no way to know if it is an error, but this will find potential problems sooner than when some random revision is updated. Until recently, convert made no attempt at rewriting the .hgsubstate file. The impetuous for this is to verify the conversion of some repositories, and this is orders of magnitude faster than a bash script from 0..tip that does an 'hg update -C $rev'. But it is equally useful to determine if everything has been pulled down before taking a thumb drive on the go. It feels somewhat wrong to leave this out of verifymod (mostly because the file is already read in there, and the final summary is printed before the subrepos are checked). But verifymod looks very low level, so importing subrepo stuff there seems more wrong.

Mads Kiilerich - - Load All Authors

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      Test for changeset 9fe267f77f56ff127cf7e65dc15dd9de71ce8ceb

      (merge correctly when all the files in a directory are moved

      but then local changes are added in the same directory)

        $ hg init a

        $ cd a

        $ mkdir -p testdir

        $ echo a > testdir/a

        $ hg add testdir/a

        $ hg commit -m a

        $ cd ..

        $ hg clone a b

        updating to branch default

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

        $ cd a

        $ echo alpha > testdir/a

        $ hg commit -m remote-change

        $ cd ..

        $ cd b

        $ mkdir testdir/subdir

        $ hg mv testdir/a testdir/subdir/a

        $ hg commit -m move

        $ mkdir newdir

        $ echo beta > newdir/beta

        $ hg add newdir/beta

        $ hg commit -m local-addition

        $ hg pull ../a

        pulling from ../a

        searching for changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files (+1 heads)

        (run 'hg heads' to see heads, 'hg merge' to merge)

        $ hg up -C 2

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

        $ hg merge

        merging testdir/subdir/a and testdir/a to testdir/subdir/a

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

        (branch merge, don't forget to commit)

        $ hg stat

        M testdir/subdir/a

        $ hg diff --nodates

        diff -r bc21c9773bfa testdir/subdir/a

        --- a/testdir/subdir/a

        +++ b/testdir/subdir/a

        @@ -1,1 +1,1 @@

        -a

        +alpha

        $ cd ..

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				Test for changeset 9fe267f77f56ff127cf7e65dc15dd9de71ce8ceb
				(merge correctly when all the files in a directory are moved
				but then local changes are added in the same directory)

				$ hg init a
				$ cd a
				$ mkdir -p testdir
				$ echo a > testdir/a
				$ hg add testdir/a
				$ hg commit -m a
				$ cd ..

				$ hg clone a b
				updating to branch default
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ cd a
				$ echo alpha > testdir/a
				$ hg commit -m remote-change
				$ cd ..

				$ cd b
				$ mkdir testdir/subdir
				$ hg mv testdir/a testdir/subdir/a
				$ hg commit -m move
				$ mkdir newdir
				$ echo beta > newdir/beta
				$ hg add newdir/beta
				$ hg commit -m local-addition
				$ hg pull ../a
				pulling from ../a
				searching for changes
				adding changesets
				adding manifests
				adding file changes
				added 1 changesets with 1 changes to 1 files (+1 heads)
				(run 'hg heads' to see heads, 'hg merge' to merge)
				$ hg up -C 2
				0 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ hg merge
				merging testdir/subdir/a and testdir/a to testdir/subdir/a
				0 files updated, 1 files merged, 0 files removed, 0 files unresolved
				(branch merge, don't forget to commit)
				$ hg stat
				M testdir/subdir/a
				$ hg diff --nodates
				diff -r bc21c9773bfa testdir/subdir/a
				--- a/testdir/subdir/a
				+++ b/testdir/subdir/a
				@@ -1,1 +1,1 @@
				-a
				+alpha

				$ cd ..