Fix handling of #! at beginning of PSPP syntax file; add regression test.

[pspp-builds.git] / tests / bugs / shbang.sh

diff --git a/tests/bugs/shbang.sh b/tests/bugs/shbang.sh
new file mode 100755 (executable)
index 0000000..826d5dc
--- /dev/null
+++ b/tests/bugs/shbang.sh
@@ -0,0 +1,87 @@
+#!/bin/sh
+
+# This program tests that PSPP ignores the first line of a PSPP syntax
+# file that begins with #!, without issuing an error (bug #26518).
+
+TEMPDIR=/tmp/pspp-tst-$$
+TESTFILE=$TEMPDIR/`basename $0`.sps
+
+# ensure that top_srcdir and top_builddir  are absolute
+if [ -z "$top_srcdir" ] ; then top_srcdir=. ; fi
+if [ -z "$top_builddir" ] ; then top_builddir=. ; fi
+top_srcdir=`cd $top_srcdir; pwd`
+top_builddir=`cd $top_builddir; pwd`
+
+PSPP=$top_builddir/src/ui/terminal/pspp
+
+STAT_CONFIG_PATH=$top_srcdir/config
+export STAT_CONFIG_PATH
+
+
+cleanup()
+{
+     if [ x"$PSPP_TEST_NO_CLEANUP" != x ] ; then 
+       echo "NOT cleaning $TEMPDIR"
+       return ; 
+     fi
+     cd /
+     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
+
+cat > $TESTFILE << EOF
+#! $PSPP
+DATA LIST LIST NOTABLE /a.
+BEGIN DATA.
+1
+2
+END DATA.
+LIST.
+EOF
+if [ $? -ne 0 ] ; then no_result ; fi
+
+
+activity="run program"
+$SUPERVISOR $PSPP --testing-mode -e /dev/null $TESTFILE 
+if [ $? -ne 0 ] ; then fail ; fi
+
+
+activity="compare output"
+perl -pi -e 's/^\s*$//g' $TEMPDIR/pspp.list
+diff -b  -w $TEMPDIR/pspp.list - << EOF
+       a
+--------
+    1.00
+    2.00
+EOF
+if [ $? -ne 0 ] ; then fail ; fi
+
+
+pass;