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#!/bin/sh
set -e
if [ "$(uname -s)" = 'GNU' ] ; then
echo "Sorry, testsuite requires unshare(1). GNU Hurd patches welcome."
exit
fi
if ischroot ; then
echo "Sorry, testsuite uses unshare(2) which is not permitted within a chroot."
exit
fi
cd "$(dirname "$0")"
if [ $# -eq 0 ] ; then
# Run all if none specified
set -- $(find . -name test -executable -exec dirname '{}' ';')
fi
export DEB_GREP_ENABLE_STRAY_BACKSLASH_WARN=1 # Ensure #1019326 is visible
export DEBIAN_FRONTEND=noninteractive
export UCF_TEST_TARGET=/tmp
export UCF_TEST_BINDIR="${UCF_TEST_BINDIR=../../}"
report(){
total=$1
cat <<EOF
Testsuite report:
Success: ${success:=0}
Skipped: ${skip:=0}
Failed: $(($1 - success - skip))
TOTAL: $total
EOF
[ $((success+skip)) -eq "$total" ] # set exit status
}
t_error(){
case $? in
255) echo "ERROR: test $1 FAILED" >&2; return ;;
1) echo "WARNING: unshare(1) failed, skipping test" >&2 ;;
*) echo "WARNING: unexpected exit status $?, skipping test" >&2 ;;
esac
skip=$((skip+1))
}
trap 'report $#' EXIT
for tdir do
echo "Running $tdir" >&2
unshare -rmw "$tdir" sh <<'EOF' || { t_error "$tdir" && continue; }
set -e
trap '[ $? -eq 0 ] || exit 255' EXIT
mount -t tmpfs tmpfs /var/cache/debconf
if [ -d /var/lib/ucf ] ; then
mount -t tmpfs tmpfs /var/lib/ucf
else
udir=$(mktemp -d)
wdir=$(mktemp -d)
trap 'rm -rf $udir $wdir' EXIT
mount -t overlay none -o lowerdir=/var/lib,upperdir=$udir,workdir=$wdir /var/lib
mkdir -p /var/lib/ucf
fi
mount -t tmpfs tmpfs /tmp
./test | diff -u expected/output -
diff -urN expected/target $UCF_TEST_TARGET
diff -urN expected/state /var/lib/ucf
EOF
success=$((success+1))
done
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