#!/bin/sh

# Test that we report an error when writing to nonexistent dirs

# but that we do create new files correctly

save_hosts() {

opts="--nostdinc -r $ROOT -I $abs_top_srcdir/lenses"

(augtool $opts | grep ^/augeas) <

set /files/etc/hosts/1/ipaddr 127.0.0.1

set /files/etc/hosts/1/canonical localhost

save

print /augeas/files/etc/hosts/error

EOF

}

expected_errors() {

cat <

/augeas/files/etc/hosts/error = "mk_augtemp"

/augeas/files/etc/hosts/error/message = "No such file or directory"

EOF

}

ROOT=$abs_top_builddir/build/test-save-empty

HOSTS=$ROOT/etc/hosts

rm -rf $ROOT

mkdir -p $ROOT

ACTUAL=$(save_hosts)

EXPECTED=$(expected_errors)

if [ "$ACTUAL" != "$EXPECTED" ]

then

    echo "No error on missing /etc directory:"

    echo "$ACTUAL"

    exit 1

fi

mkdir -p $ROOT/etc

ACTUAL=$(save_hosts)

if [ -n "$ACTUAL" ] ; then

    echo "Error creating file:"

    echo $ACTUAL

    exit 1

fi

if [ ! -f $HOSTS ] ; then

    echo "File ${HOSTS} was not created"

    exit 1

fi

printf '127.0.0.1\tlocalhost\n' > $HOSTS.expected

if ! cmp $HOSTS $HOSTS.expected > /dev/null 2>&1 ; then

    echo "Contents of $HOSTS are incorrect"

    exit 1

fi