upstream/mercurial-mirror Files · tests/test-no-symlinks.t

mq: use dirstateguard instead of dirstate.invalidate (qpush)...

mq: use dirstateguard instead of dirstate.invalidate (qpush) Before this patch, "mq.queue.apply()" uses "dirstate.invalidate()" as a kind of "restore .hg/dirstate to the original status" during afailure. But it just discards changes in memory, and doesn't actually restore ".hg/dirstate". Then, it can't work as expected, if "dirstate.write()" is executed while processing. This patch uses "dirstateguard" instead of "dirstate.invalidate()" to restore ".hg/dirstate" at failure even if "dirstate.write()" is executed before failure. This is a part of preparations to fix the issue that the recent (in memory) dirstate isn't visible to external processes (e.g. "precommit" hook).

Matt Mackall - - Load All Authors

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        Matt Mackall
    
tests: replace exit 80 with #require

              r22046
            
      #require no-symlink

        Patrick Mezard
    
tests: unify test-no-symlinks

              r12917
            
      # The following script was used to create the bundle:

      #

      # hg init symlinks

      # cd symlinks

      # echo a > a

      # mkdir d

      # echo b > d/b

      # ln -s a a.lnk

      # ln -s d/b d/b.lnk

      # hg ci -Am t

      # hg bundle --base null ../test-no-symlinks.hg

      Extract a symlink on a platform not supporting them

        $ hg init t

        $ cd t

        Nicolas Dumazet
    
tests: move test bundles in a bundles/ subdirectory

              r14116
            
        $ hg pull -q "$TESTDIR/bundles/test-no-symlinks.hg"

        Patrick Mezard
    
tests: unify test-no-symlinks

              r12917
            
        $ hg update

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

        $ cat a.lnk && echo

        a

        $ cat d/b.lnk && echo

        d/b

      Copy a symlink and move another

        $ hg copy a.lnk d/a2.lnk

        $ hg mv d/b.lnk b2.lnk

        $ hg ci -Am copy

        $ cat d/a2.lnk && echo

        a

        $ cat b2.lnk && echo

        d/b

      Bundle and extract again

        $ hg bundle --base null ../symlinks.hg

        2 changesets found

        $ cd ..

        $ hg init t2

        $ cd t2

        $ hg pull ../symlinks.hg

        pulling from ../symlinks.hg

        requesting all changes

        adding changesets

        adding manifests

        adding file changes

        added 2 changesets with 6 changes to 6 files

        (run 'hg update' to get a working copy)

        $ hg update

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

        $ cat a.lnk && echo

        a

        $ cat d/a2.lnk && echo

        a

        $ cat b2.lnk && echo

        d/b

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Matt Mackall tests: replace exit 80 with #require	r22046	#require no-symlink
Patrick Mezard tests: unify test-no-symlinks	r12917
		# The following script was used to create the bundle:
		#
		# hg init symlinks
		# cd symlinks
		# echo a > a
		# mkdir d
		# echo b > d/b
		# ln -s a a.lnk
		# ln -s d/b d/b.lnk
		# hg ci -Am t
		# hg bundle --base null ../test-no-symlinks.hg

		Extract a symlink on a platform not supporting them

		$ hg init t
		$ cd t
Nicolas Dumazet tests: move test bundles in a bundles/ subdirectory	r14116	$ hg pull -q "$TESTDIR/bundles/test-no-symlinks.hg"
Patrick Mezard tests: unify test-no-symlinks	r12917	$ hg update
		4 files updated, 0 files merged, 0 files removed, 0 files unresolved
		$ cat a.lnk && echo
		a
		$ cat d/b.lnk && echo
		d/b

		Copy a symlink and move another

		$ hg copy a.lnk d/a2.lnk
		$ hg mv d/b.lnk b2.lnk
		$ hg ci -Am copy
		$ cat d/a2.lnk && echo
		a
		$ cat b2.lnk && echo
		d/b

		Bundle and extract again

		$ hg bundle --base null ../symlinks.hg
		2 changesets found
		$ cd ..
		$ hg init t2
		$ cd t2
		$ hg pull ../symlinks.hg
		pulling from ../symlinks.hg
		requesting all changes
		adding changesets
		adding manifests
		adding file changes
		added 2 changesets with 6 changes to 6 files
		(run 'hg update' to get a working copy)
		$ hg update
		5 files updated, 0 files merged, 0 files removed, 0 files unresolved
		$ cat a.lnk && echo
		a
		$ cat d/a2.lnk && echo
		a
		$ cat b2.lnk && echo
		d/b