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#!/bin/sh
set -e
CORPUS="@abs_top_srcdir@/tests/corpus/cantrbry.tar.xz"
SHA512FILE="@abs_top_srcdir@/tests/corpus/cantrbry.sha512"
TAR2SQFS="@abs_top_builddir@/tar2sqfs"
COMPRESSORS=$(@abs_top_builddir@/tar2sqfs --help |\
sed -ne '/^Available compressors:$/{:a' -e 'n;p;ba' -e '}' |\
sed -n '/\t/p')
for size in 4096 8192 16384 32768 65536 131072 262144 524288 1048576; do
for cmp in $COMPRESSORS; do
for threads in 1 2 3 4; do
name="cantrbry_${cmp}_${size}_${threads}.sqfs"
xzcat "$CORPUS" | \
"$TAR2SQFS" -q -c "$cmp" -b "$size" \
-j "$threads" --defaults mtime=0 \
"$name"
name="cantrbry_${cmp}_${size}_${threads}_T.sqfs"
xzcat "$CORPUS" | \
"$TAR2SQFS" -qT -c "$cmp" -b "$size" \
-j "$threads" --defaults mtime=0 \
"$name"
done
# check that the ones with > 1 thread are identical,
# then remove them.
for threads in 2 3 4; do
name="cantrbry_${cmp}_${size}_${threads}.sqfs"
ref="cantrbry_${cmp}_${size}_1.sqfs"
diff "$name" "$ref"
rm "$name"
name="cantrbry_${cmp}_${size}_${threads}_T.sqfs"
ref="cantrbry_${cmp}_${size}_1_T.sqfs"
diff "$name" "$ref"
rm "$name"
done
done
done
sha512sum --ignore-missing -c "$SHA512FILE"
rm cantrbry_*.sqfs
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