upstream/mercurial-mirror Files · tests/test-narrow-debugrebuilddirstate.t

localrepo: handle ValueError during repository opening...

localrepo: handle ValueError during repository opening Python 3.8 can raise ValueError on attempt of an I/O operation against an illegal path. This was causing test-remotefilelog-gc.t to fail on Python 3.8. This commit teaches repository opening to handle ValueError and re-raise an Abort on failure. An arguably better solution would be to implement this logic in the vfs layer. But that seems like a bag of worms and I don't want to go down that rabbit hole. Until users report uncaught ValueError exceptions in the wild, I think it is fine to patch this at the only occurrence our test harness is finding it. Differential Revision: https://phab.mercurial-scm.org/D7944

Martin von Zweigbergk - - Load All Authors

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             test-narrow-debugrebuilddirstate.t
        
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        $ . "$TESTDIR/narrow-library.sh"

        $ hg init master

        $ cd master

        $ echo treemanifest >> .hg/requires

        $ echo 'contents of file' > file

        $ mkdir foo

        $ echo 'contents of foo/bar' > foo/bar

        $ hg ci -Am 'some change'

        adding file

        adding foo/bar

        $ cd ..

        $ hg clone --narrow ssh://user@dummy/master copy --include=foo

        requesting all changes

        adding changesets

        adding manifests

        adding file changes

        added 1 changesets with 1 changes to 1 files

        new changesets * (glob)

        updating to branch default

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

        $ cd copy

        $ hg debugdirstate --no-dates

        n *         20 *               foo/bar (glob)

        $ mv .hg/dirstate .hg/old_dirstate

        $ dd bs=40 count=1 if=.hg/old_dirstate of=.hg/dirstate 2>/dev/null

        $ hg debugdirstate

        $ hg debugrebuilddirstate

        $ hg debugdirstate

        n *         * unset               foo/bar (glob)

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				$ . "$TESTDIR/narrow-library.sh"
				$ hg init master
				$ cd master
				$ echo treemanifest >> .hg/requires
				$ echo 'contents of file' > file
				$ mkdir foo
				$ echo 'contents of foo/bar' > foo/bar
				$ hg ci -Am 'some change'
				adding file
				adding foo/bar

				$ cd ..
				$ hg clone --narrow ssh://user@dummy/master copy --include=foo
				requesting all changes
				adding changesets
				adding manifests
				adding file changes
				added 1 changesets with 1 changes to 1 files
				new changesets * (glob)
				updating to branch default
				1 files updated, 0 files merged, 0 files removed, 0 files unresolved
				$ cd copy

				$ hg debugdirstate --no-dates
				n * 20 * foo/bar (glob)
				$ mv .hg/dirstate .hg/old_dirstate
				$ dd bs=40 count=1 if=.hg/old_dirstate of=.hg/dirstate 2>/dev/null
				$ hg debugdirstate
				$ hg debugrebuilddirstate
				$ hg debugdirstate
				n * * unset foo/bar (glob)