drop-in/test at master · markfeit/drop-in · GitHub

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#!/bin/sh -e

FILE=/tmp/file

#DEBUG=-d

cat > "${FILE}" << EOF
#
# Blah
#
one
two
EOF

echo DROP-IN STANDARD OUTPUT:
./drop-in ${DEBUG} -n stuff /etc/issue - <<EOF
Line 1
Line 2
Line 3
EOF
echo

echo INITIAL FILE:
cat "${FILE}"
echo

echo DROP-IN TOP:
./drop-in ${DEBUG} -n -t stuff - "${FILE}" <<EOF
This was dropped in
EOF
cat "${FILE}"
echo

echo REMOVE TOP:
./drop-in ${DEBUG} -r stuff /dev/null "${FILE}"
cat "${FILE}"
echo

echo DROP-IN BOTTOM:
./drop-in ${DEBUG} -n stuff - "${FILE}" <<EOF
This was dropped in
EOF
cat "${FILE}"
echo

echo REPLACE BOTTOM:
./drop-in ${DEBUG} -n stuff - "${FILE}" <<EOF
This is a replacement
EOF
cat "${FILE}"
echo

echo REMOVE BOTTOM:
./drop-in ${DEBUG} -r stuff /dev/null "${FILE}"
cat "${FILE}"


rm -f "${FILE}"