darcs-2.1.2.1: tests/issue612_repo_not_writeable.sh

#!/usr/bin/env bash

# Test that darcs fails appropriately when the target repo inventory file is not writable.
# See issue612

. lib

abort_windows

if grep old-fashioned .darcs/defaults; then
  echo This test does not work with old-fashioned inventories
  exit 0
fi

rm -rf temp1 temp2
mkdir temp1
cd temp1
darcs init
touch t.t
darcs add t.t
darcs record -am "initial add"
if [ -e _darcs/inventories ]; then
  chmod 0555 _darcs/inventories/*
  chmod 0555 _darcs/inventories
fi
if [ -e _darcs/inventory ]; then
  chmod 0555 _darcs/inventory
fi
cd ..

darcs get temp1 temp2
cd temp2
echo new >> t.t
darcs record -am "new patch"
not darcs push -a ../r1 2> log
grep failed log
cd ..

chmod -R 0755 temp1
rm -rf temp1 temp2