+#!/bin/sh
+
+# This program tests for a bug which crashed pspp when using an expression
+# comprising an unknown variable.
+
+TEMPDIR=/tmp/pspp-tst-$$
+TESTFILE=$TEMPDIR/`basename $0`.sps
+
+here=`pwd`;
+
+# ensure that top_srcdir is absolute
+cd $top_srcdir; top_srcdir=`pwd`
+
+export STAT_CONFIG_PATH=$top_srcdir/config
+
+
+cleanup()
+{
+ rm -rf $TEMPDIR
+}
+
+
+fail()
+{
+ echo $activity
+ echo FAILED
+ cleanup;
+ exit 1;
+}
+
+
+no_result()
+{
+ echo $activity
+ echo NO RESULT;
+ cleanup;
+ exit 2;
+}
+
+pass()
+{
+ cleanup;
+ exit 0;
+}
+
+mkdir -p $TEMPDIR
+
+cd $TEMPDIR
+
+activity="create program"
+cat > $TESTFILE <<EOF
+INPUT PROGRAM.
+LOOP c=1 to 10.
+COMPUTE var1=NORMAL(100).
+END CASE.
+END LOOP.
+END FILE.
+END INPUT PROGRAM.
+
+
+IF ( y > 0 ) .
+COMPUTE x=y.
+END IF.
+
+EOF
+if [ $? -ne 0 ] ; then no_result ; fi
+
+
+# The above input is invalid.
+# So this will have a non zero error status.
+# But it shouldn't crash!
+activity="run_program"
+$SUPERVISOR $here/../src/pspp $TESTFILE > /dev/null
+if [ $? -ne 1 ] ; then fail ; fi
+
+
+pass;
projects / pspp / commitdiff