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#!/bin/sh
# tests untar
# move to temp directory
cd test
test_decompression() {
#set internal variables based on selected compression
case "$1" in
NONE)
fn_compressed="decompression_target.tar"
;;
GZIP)
fn_compressed="decompression_target.tar.gz"
;;
XZ)
fn_compressed="decompression_target.tar.xz"
;;
ZSTD)
fn_compressed="decompression_target.tar.zst"
;;
BZIP2)
fn_compressed="decompression_target.tar.bz2"
;;
*)
printf "Failure in compression tests: not a valid scheme: '%s'\n" "$1"
exit 1
;;
esac
# try decompression
../untar "$fn_compressed"
if ! cmp decompression_result.txt decompression_target.txt >/dev/null 2>&1; then
printf "Failure in decompression tests: '%s'\n" "$1"
exit 1
fi
# clean up
rm -f decompression_result.txt
}
test_decompression NONE
test_decompression GZIP
test_decompression XZ
test_decompression ZSTD
test_decompression BZIP2