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|
#!/bin/sh
DIR=`cd $(dirname "$0"); pwd`
QBE=$DIR/../obj/qbe
TMP=/tmp/qbe.zzzz
DRV=$TMP.c
ASM=$TMP.s
BIN=$TMP.bin
OUT=$TMP.out
cleanup() {
rm -f $DRV $ASM $BIN $OUT
}
extract() {
WHAT="$1"
FILE="$2"
awk "
/^# >>> $WHAT/ {
p = 1
next
}
/^# <<</ {
p = 0
}
p
" $FILE \
| sed -e 's/# //' \
| sed -e 's/#$//'
}
once() {
T="$1"
if ! test -f $T
then
echo "invalid test file $T" >&2
exit 1
fi
printf "%-45s" "$(basename $T)..."
if ! $QBE -o $ASM $T
then
echo "[qbe fail]"
return 1
fi
extract driver $T > $DRV
extract output $T > $OUT
if test -s $DRV
then
LNK="$DRV $ASM"
else
LNK="$ASM"
fi
if ! cc -g -o $BIN $LNK
then
echo "[cc fail]"
return 1
fi
if test -s $OUT
then
$BIN a b c | diff - $OUT
RET=$?
REASON="output"
else
$BIN a b c
RET=$?
REASON="returned $RET"
fi
if test $RET -ne 0
then
echo "[$REASON fail]"
return 1
fi
echo "[ok]"
}
#trap cleanup TERM QUIT
if test -z "$1"
then
echo "usage: tools/unit.sh {all, SSAFILE}" 2>&1
exit 1
fi
case $1 in
"all")
F=0
for T in $DIR/../test/[!_]*.ssa
do
once $T
F=`expr $F + $?`
done
if test $F -ge 1
then
echo
echo "$F test(s) failed!"
else
echo
echo "All is fine!"
fi
;;
*)
once $1
exit $?
;;
esac
|
