upstream/mercurial-mirror Files · tests/test-sparse-requirement.t

lfs: add the 'lfs' requirement in the changegroup transaction introducing lfs...

lfs: add the 'lfs' requirement in the changegroup transaction introducing lfs A hook like this is how largefiles manages to do the same. Largefiles uses a changegroup hook, but this uses pretxnchangegroup because that actually causes the transaction to rollback in the unlikely event that writing the requirements out fails. Sadly, the requires file itself isn't rolled back if a subsequent hook fails, but that seems trivial. Now that commit, changegroup and convert are covered, I don't think there's any way to get an lfs repo without the requirement. The grep exit code is blotted out of some test-lfs-serve.t tests now showing the requirement, because run-tests.py doesn't support conditionalizing the exit code.

Gregory Szorc - - Load All Authors

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        $ hg init repo

        $ cd repo

        $ touch a.html b.html c.py d.py

        $ cat > frontend.sparse << EOF

        > [include]

        > *.html

        > EOF

        $ hg -q commit -A -m initial

        $ echo 1 > a.html

        $ echo 1 > c.py

        $ hg commit -m 'commit 1'

      Enable sparse profile

        $ cat .hg/requires

        dotencode

        fncache

        generaldelta

        revlogv1

        store

        $ hg debugsparse --config extensions.sparse= --enable-profile frontend.sparse

        $ ls

        a.html

        b.html

      Requirement for sparse added when sparse is enabled

        $ cat .hg/requires

        dotencode

        exp-sparse

        fncache

        generaldelta

        revlogv1

        store

      Client without sparse enabled reacts properly

        $ hg files

        abort: repository is using sparse feature but sparse is not enabled; enable the "sparse" extensions to access!

        [255]

      Requirement for sparse is removed when sparse is disabled

        $ hg debugsparse --reset --config extensions.sparse=

        $ cat .hg/requires

        dotencode

        fncache

        generaldelta

        revlogv1

        store

      And client without sparse can access

        $ hg files

        a.html

        b.html

        c.py

        d.py

        frontend.sparse

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				$ hg init repo
				$ cd repo

				$ touch a.html b.html c.py d.py

				$ cat > frontend.sparse << EOF
				> [include]
				> *.html
				> EOF

				$ hg -q commit -A -m initial

				$ echo 1 > a.html
				$ echo 1 > c.py
				$ hg commit -m 'commit 1'

				Enable sparse profile

				$ cat .hg/requires
				dotencode
				fncache
				generaldelta
				revlogv1
				store

				$ hg debugsparse --config extensions.sparse= --enable-profile frontend.sparse
				$ ls
				a.html
				b.html

				Requirement for sparse added when sparse is enabled

				$ cat .hg/requires
				dotencode
				exp-sparse
				fncache
				generaldelta
				revlogv1
				store

				Client without sparse enabled reacts properly

				$ hg files
				abort: repository is using sparse feature but sparse is not enabled; enable the "sparse" extensions to access!
				[255]

				Requirement for sparse is removed when sparse is disabled

				$ hg debugsparse --reset --config extensions.sparse=

				$ cat .hg/requires
				dotencode
				fncache
				generaldelta
				revlogv1
				store

				And client without sparse can access

				$ hg files
				a.html
				b.html
				c.py
				d.py
				frontend.sparse