1 files changed, 96 insertions, 0 deletions
diff --git a/project/scripts/test-wu8.sh b/project/scripts/test-wu8.sh
new file mode 100644
index 0000000..e3da22b
--- /dev/null
+++ b/project/scripts/test-wu8.sh
@@ -0,0 +1,96 @@
+#!/usr/bin/env bash
+# (c) Wiimm, 2012-10-26
+
+export LC_ALL=POSIX
+szsmode=0
+logfile=
+
+SZS=wszst
+[[ -x ./wszst ]] && SZS=./wszst
+SZS0="$SZS -q"
+SZS="$SZS0"
+echo "SZS=$SZS"
+
+DIFF="diff -q"
+echo "DIFF=$DIFF"
+
+HAVE_DCC=0
+which -q dcc &>/dev/null && HAVE_DCC=1
+
+function error()
+{
+    echo "!! Test failed: $*" >&2
+    exit 1
+}
+
+let count=0
+for src in "$@"
+do
+    if [[ $src = -n || $src = --new ]]
+    then
+	echo ">> enabled: --NEW"
+	SZS="$SZS0 --NEW"
+	continue
+    fi
+
+    if [[ $src = -o || $src = --old ]]
+    then
+	echo ">> enabled: --OLD"
+	SZS="$SZS0 --OLD"
+	continue
+    fi
+
+    if [[ $src = -s || $src = --szs ]]
+    then
+	echo ">> enabled: SZS mode"
+	szsmode=1
+	continue
+    fi
+
+    if [[ $src = -l || $src = --log ]]
+    then
+	szsmode=1
+	logfile=./wu8-size.log
+	echo ">> SZS mode enabled, log to: $logfile"
+	{
+	    echo
+	    date +'--- %F %T ---'
+	    echo
+	} >>"$logfile"
+	continue
+    fi
+
+    let count++
+    printf "%5u. %s\n" $count "$src"
+    temp="$(mktemp -ut test-wu8-XXXXXXXX).tmp" || exit 1
+    #echo "TEMP=$temp"
+
+    $SZS decompress	"$src"		-D "$temp/11.u8"	|| error 11 decompress
+    $SZS norm		"$temp/11.u8"				|| error 11 norm
+    $SZS norm --wu8	"$temp/11.u8"	-D "$temp/12.wu8"	|| error 12 decode WU8
+    $SZS norm --u8	"$temp/12.wu8"	-D "$temp/13.u8"	|| error 13 encode WU8
+    $DIFF "$temp/11.u8" "$temp/13.u8"				|| error raw diff 11.u8 13.u8
+
+    if ((szsmode))
+    then
+	$SZS norm	"$src"		-D "$temp/21.szs"	|| error 11 norm
+	$SZS norm --wu8	"$temp/21.szs"	-D "$temp/22.wu8"	|| error 12 decode WU8
+	$SZS norm --u8	"$temp/22.wu8"	-D "$temp/23.szs"	|| error 13 encode WU8
+	$DIFF "$temp/21.szs" "$temp/23.szs"			|| error raw diff 21.szs 23.szs
+	if [[ $logfile != "" ]]
+	then
+	    s1=$(stat -c%s "$temp/21.szs")
+	    s2=$(stat -c%s "$temp/22.wu8")
+	    if ((HAVE_DCC))
+	    then
+		printf "%8u %8u %6.2f%%  %s\n" $s1 $s2 $(dcc "100.0*$s2/$s1") "$src" >>"$logfile"
+	    else
+		printf "%8u %8u %3d%%  %s\n" $s1 $s2 $((100*s2/s1)) "$src" >>"$logfile"
+	    fi
+	fi
+    fi
+
+    rm -rf "$temp"
+done
+echo "**OK**"
+