tests: add verbose option to tests.sh

[nit.git] / tests / tests.sh

diff --git a/tests/tests.sh b/tests/tests.sh
index 5b4de38..6a797b4 100755 (executable)
--- a/tests/tests.sh
+++ b/tests/tests.sh
@@ -15,20 +15,53 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# This shell script compile, run and verify NIT program files
+# This shell script compile, run and verify Nit program files
 
-# Ruby binary (none if you want to let the program to decide)
-#RUBY=
+# The default nitc compiler
 [ -z "$NITC" ] && NITC=../bin/nitc
 
-# Options to use with the ruby compiler
-# OPT=
+usage()
+{
+       e=`basename "$0"`
+       cat<<END
+Usage: $e [options] modulenames
+-o option   Pass option to nitc
+-v          Verbose (show tests steps)
+-h          This help
+END
+}
+
+verbose=false
+stop=false
+while [ $stop = false ]; do
+       case $1 in
+               -o) OPT="$OPT $2"; shift; shift;;
+               -v) verbose=true; shift;;
+               -h) usage; exit;;
+               *) stop=true
+       esac
+done
 
 # Mark to distinguish files among tests
 # MARK=
 
+# File where error tests are outputed
+# Old ERRLIST is backuped
+ERRLIST=${ERRLIST:-errlist}
+
 if [ $# = 0 ]; then
-       echo "usage: $0 file.nit ..."
+       usage;
+       exit
+fi
+
+# Backup and initiate new ERRLIST
+if [ "x$ERRLIST" = "x" ]; then
+       ERRLIST=/dev=null
+else
+       if [ -x "$ERRLIST" ]; then
+               mv "$ERRLIST" "${ERRLIST}.bak"
+       fi
+       > "$ERRLIST"
 fi
 
 ok=""
@@ -53,8 +86,16 @@ for ii in "$@"; do
                rm "$ff.res" "$ff.err" "$ff.write" 2> /dev/null
 
                # Compile
+               if [ "x$verbose" = "xtrue" ]; then
+                       echo ""
+                       echo $NITC $OPT -o "$f.bin" "$i" -I . -I alt -I ../lib/standard
+               fi
                $NITC $OPT -o "$f.bin" "$i" -I . -I alt -I ../lib/standard 2> "$ff.cmp.err" > "$ff.compile.log"
                ERR=$?
+               if [ "x$verbose" = "xtrue" ]; then
+                       cat "$ff.compile.log"
+                       cat >&2 "$ff.cmp.err"
+               fi
                mv "$f.bin" "$ff.bin" 2> /dev/null
                egrep '^[A-Z0-9_]*$' "$ff.compile.log" > "$ff.res"
                if [ "$ERR" != 0 ]; then
@@ -68,11 +109,19 @@ for ii in "$@"; do
                        else
                                args=""
                        fi
+                       if [ "x$verbose" = "xtrue" ]; then
+                               echo ""
+                               echo "./$ff.bin" $args
+                       fi
                        if [ -f "$f.inputs" ]; then
                                "./$ff.bin" $args < "$f.inputs" > "$ff.res" 2>"$ff.err"
                        else
                                "./$ff.bin" $args > "$ff.res" 2>"$ff.err"
                        fi
+                       if [ "x$verbose" = "xtrue" ]; then
+                               cat "$ff.res"
+                               cat >&2 "$ff.err"
+                       fi
                        if [ -f "$ff.write" ]; then
                                cat "$ff.write" >> "$ff.res"
                        fi
@@ -90,6 +139,7 @@ for ii in "$@"; do
                        else
                                echo "[======= fail $ff.res sav/$ff.sav =======]"
                                nok="$nok $ff"
+                               echo "$ii" >> "$ERRLIST"
                        fi
                else
                        echo "[=== no sav ===] $ff.res"
@@ -102,8 +152,14 @@ echo "ok: " `echo $ok | wc -w` "/" `echo $ok $nok $nos | wc -w`
 
 if [ -n "$nok" ]; then
        echo "fail: $nok"
-       echo "There were errors !"
+       echo "There were errors ! (see file $ERRLIST)"
 fi
 if [ -n "$nos" ]; then
        echo "no sav: $nos"
 fi
+
+if [ -n "$nok" ]; then
+       exit 1
+else
+       exit 0
+fi