upstream/mercurial-mirror Files · tests/svn/svndump-replace.sh

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

Patrick Mezard - - Load All Authors

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      #!/bin/sh

      RSVN="`pwd`/rsvn.py"

      export PATH=/bin:/usr/bin

      mkdir temp

      cd temp

      svnadmin create repo

      svn co file://`pwd`/repo wc

      cd wc

      mkdir trunk branches

      cd trunk

      echo a > a

      mkdir d

      echo b > d/b

      ln -s d dlink

      ln -s d dlink2

      ln -s d dlink3

      mkdir d2

      echo a > d2/a

      cd ..

      svn add *

      svn ci -m 'initial'

      # Clobber symlink with file with similar content

      cd trunk

      ls -Alh

      readlink dlink3 > dlink3tmp

      rm dlink3

      mv dlink3tmp dlink3

      svn propdel svn:special dlink3

      svn ci -m 'clobber symlink'

      cd ..

      svn up

      # Clobber files and symlink with directories

      cd ..

      cat > clobber.rsvn <<EOF

      rdelete trunk/a

      rdelete trunk/dlink

      rcopy trunk/d trunk/a

      rcopy trunk/d trunk/dlink

      EOF

      python $RSVN --message=clobber1 --username=evil `pwd`/repo < clobber.rsvn

      # Clobber non-symlink with symlink with same content (kudos openwrt)

      cat > clobber.rsvn <<EOF

      rdelete trunk/dlink3

      rcopy trunk/dlink2 trunk/dlink3

      EOF

      python $RSVN --message=clobber2 --username=evil `pwd`/repo < clobber.rsvn

      # Create d2 in branch so d2 has 'a' is in branch/d2 and trunk/d2,

      # 'b' is in trunk/d2 and 'c' is in branch/d2

      cd wc/trunk

      echo b > d2/b

      svn add d2/b

      svn ci -m adddb

      cd ..

      svn up

      svn cp trunk branches/branch

      cd branches/branch

      svn rm d2/b

      echo c > d2/c

      svn add d2/c

      cd ../..

      svn ci -m branch

      svn up

      cd ..

      cat > clobber.rsvn <<EOF

      rdelete trunk/d2

      rcopy branches/branch/d2 trunk/d2

      EOF

      python $RSVN --message=clobberdir --username=evil `pwd`/repo < clobber.rsvn

      svn log -v file://`pwd`/repo

      svnadmin dump repo > ../replace.svndump

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				#!/bin/sh

				RSVN="`pwd`/rsvn.py"
				export PATH=/bin:/usr/bin
				mkdir temp
				cd temp

				svnadmin create repo
				svn co file://`pwd`/repo wc

				cd wc
				mkdir trunk branches
				cd trunk
				echo a > a
				mkdir d
				echo b > d/b
				ln -s d dlink
				ln -s d dlink2
				ln -s d dlink3
				mkdir d2
				echo a > d2/a
				cd ..
				svn add *
				svn ci -m 'initial'
				# Clobber symlink with file with similar content
				cd trunk
				ls -Alh
				readlink dlink3 > dlink3tmp
				rm dlink3
				mv dlink3tmp dlink3
				svn propdel svn:special dlink3
				svn ci -m 'clobber symlink'
				cd ..
				svn up

				# Clobber files and symlink with directories
				cd ..
				cat > clobber.rsvn <<EOF
				rdelete trunk/a
				rdelete trunk/dlink
				rcopy trunk/d trunk/a
				rcopy trunk/d trunk/dlink
				EOF

				python $RSVN --message=clobber1 --username=evil `pwd`/repo < clobber.rsvn

				# Clobber non-symlink with symlink with same content (kudos openwrt)
				cat > clobber.rsvn <<EOF
				rdelete trunk/dlink3
				rcopy trunk/dlink2 trunk/dlink3
				EOF

				python $RSVN --message=clobber2 --username=evil `pwd`/repo < clobber.rsvn

				# Create d2 in branch so d2 has 'a' is in branch/d2 and trunk/d2,
				# 'b' is in trunk/d2 and 'c' is in branch/d2
				cd wc/trunk
				echo b > d2/b
				svn add d2/b
				svn ci -m adddb
				cd ..
				svn up
				svn cp trunk branches/branch
				cd branches/branch
				svn rm d2/b
				echo c > d2/c
				svn add d2/c
				cd ../..
				svn ci -m branch
				svn up
				cd ..

				cat > clobber.rsvn <<EOF
				rdelete trunk/d2
				rcopy branches/branch/d2 trunk/d2
				EOF
				python $RSVN --message=clobberdir --username=evil `pwd`/repo < clobber.rsvn

				svn log -v file://`pwd`/repo

				svnadmin dump repo > ../replace.svndump