64 lines
1.1 KiB
Plaintext
64 lines
1.1 KiB
Plaintext
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#!/bin/sh
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# unit test for is_older_than code of baselayout (2008/06/19)
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# Author: Matthias Schwarzott <zzam@gentoo.org>
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RCDIR=../../rc
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TMPDIR=tmp-"$(basename "$0")"
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# bool is_older_than(reference, files/dirs to check)
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#
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# return 0 if any of the files/dirs are newer than
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# the reference file
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#
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# EXAMPLE: if is_older_than a.out *.o ; then ...
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is_older_than() {
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local x= ref="$1"
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shift
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for x in; do
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[ "${x}" -nt "${ref}" ] && return 0
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[ -d "${x}" ] && is_older_than "${ref}" "${x}"/* && return 0
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done
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return 1
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}
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rm -rf "${TMPDIR}"
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mkdir "${TMPDIR}"
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ln -s ../"${RCDIR}"/rc "${TMPDIR}"/is_older_than
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do_test() {
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local r1= r2=
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is_older_than "$@"
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r1=$?
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./"${TMPDIR}"/is_older_than "$@"
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r2=$?
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[ $r1 = $r2 ]
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}
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test_it() {
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do_test "${TMPDIR}"/ref "${TMPDIR}"/dir1 "${TMPDIR}"/dir2 || exit 1
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}
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mkdir -p "${TMPDIR}"/dir1 "${TMPDIR}"/dir2
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touch "${TMPDIR}"/dir1/f1 "${TMPDIR}"/dir1/f2 "${TMPDIR}"/dir1/f3 "${TMPDIR}"/dir2/f1 "${TMPDIR}"/dir2/f2 "${TMPDIR}"/dir2/f3
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sleep 1
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touch "${TMPDIR}"/ref
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test_it
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sleep 1
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touch "${TMPDIR}"/dir1/f2
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test_it
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sleep 1
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touch "${TMPDIR}"/ref
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test_it
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sleep 1
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touch "${TMPDIR}"/dir2/f2
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test_it
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rm -rf "${TMPDIR}"
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exit 0
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