upstream/mercurial-mirror Files · tests/test-journal-exists.t

win32: work around a WinError problem handling HRESULT types...

win32: work around a WinError problem handling HRESULT types I ran into this ctypes bug while working with the Crypto API. While this could be an issue with any Win32 API in theory, the handful of things that we call are older functions that are unlikely to return COM errors, so I didn't retrofit this everywhere.

Johan Bjork - - Load All Authors

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             test-journal-exists.t
        
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        $ hg init

        $ echo a > a

        $ hg ci -Am0

        adding a

        $ hg -q clone . foo

        $ touch .hg/store/journal

        $ echo foo > a

        $ hg ci -Am0

        abort: abandoned transaction found!

        (run 'hg recover' to clean up transaction)

        [255]

        $ hg recover

        rolling back interrupted transaction

        checking changesets

        checking manifests

        crosschecking files in changesets and manifests

        checking files

        1 files, 1 changesets, 1 total revisions

      Check that zero-size journals are correctly aborted:

      #if unix-permissions no-root

        $ hg bundle -qa repo.hg

        $ chmod -w foo/.hg/store/00changelog.i

        $ hg -R foo unbundle repo.hg

        adding changesets

        abort: Permission denied: $TESTTMP/foo/.hg/store/.00changelog.i-* (glob)

        [255]

        $ if test -f foo/.hg/store/journal; then echo 'journal exists :-('; fi

      #endif

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				$ hg init
				$ echo a > a
				$ hg ci -Am0
				adding a

				$ hg -q clone . foo

				$ touch .hg/store/journal

				$ echo foo > a
				$ hg ci -Am0
				abort: abandoned transaction found!
				(run 'hg recover' to clean up transaction)
				[255]

				$ hg recover
				rolling back interrupted transaction
				checking changesets
				checking manifests
				crosschecking files in changesets and manifests
				checking files
				1 files, 1 changesets, 1 total revisions

				Check that zero-size journals are correctly aborted:

				#if unix-permissions no-root
				$ hg bundle -qa repo.hg
				$ chmod -w foo/.hg/store/00changelog.i

				$ hg -R foo unbundle repo.hg
				adding changesets
				abort: Permission denied: $TESTTMP/foo/.hg/store/.00changelog.i-* (glob)
				[255]

				$ if test -f foo/.hg/store/journal; then echo 'journal exists :-('; fi
				#endif