[src/trunk]: src/tests/kernel Add a test case for PR kern/52744, which no lon...

[jruoho <jruoho%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6544e1254c60
branches:  trunk
changeset: 1011307:6544e1254c60
user:      jruoho <jruoho%NetBSD.org@localhost>
date:      Thu Jun 25 16:16:48 2020 +0000

description:
Add a test case for PR kern/52744, which no longer appears to be present.

diffstat:

 distrib/sets/lists/tests/mi     |   3 +-
 tests/kernel/Makefile           |   3 +-
 tests/kernel/t_nointerpreter.sh |  59 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 63 insertions(+), 2 deletions(-)

diffs (97 lines):

diff -r 45bc48e539b6 -r 6544e1254c60 distrib/sets/lists/tests/mi
--- a/distrib/sets/lists/tests/mi       Thu Jun 25 15:45:37 2020 +0000
+++ b/distrib/sets/lists/tests/mi       Thu Jun 25 16:16:48 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.851 2020/06/25 15:41:40 jruoho Exp $
+# $NetBSD: mi,v 1.852 2020/06/25 16:16:49 jruoho Exp $
 #
 # Note: don't delete entries from here - mark them as "obsolete" instead.
 #
@@ -2200,6 +2200,7 @@
 ./usr/tests/kernel/t_lwpctl                    tests-obsolete          obsolete
 ./usr/tests/kernel/t_mkdir                     tests-obsolete          obsolete
 ./usr/tests/kernel/t_mqueue                    tests-kernel-tests      compattestfile,atf
+./usr/tests/kernel/t_nointerpreter             tests-kernel-tests      atf
 ./usr/tests/kernel/t_origin                    tests-kernel-tests      compattestfile,atf
 ./usr/tests/kernel/t_pipe                      tests-obsolete          obsolete
 ./usr/tests/kernel/t_poll3w                    tests-obsolete          obsolete
diff -r 45bc48e539b6 -r 6544e1254c60 tests/kernel/Makefile
--- a/tests/kernel/Makefile     Thu Jun 25 15:45:37 2020 +0000
+++ b/tests/kernel/Makefile     Thu Jun 25 16:16:48 2020 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.66 2020/03/01 18:08:15 christos Exp $
+# $NetBSD: Makefile,v 1.67 2020/06/25 16:16:48 jruoho Exp $
 
 NOMAN=         # defined
 
@@ -26,6 +26,7 @@
 TESTS_SH+=     t_ps_strings
 TESTS_SH+=     t_trapsignal
 TESTS_SH+=     t_interp
+TESTS_SH+=     t_nointerpreter
 TESTS_SH+=     t_origin
 TESTS_SH+=     t_procpath
 TESTS_SH+=     t_fexecve
diff -r 45bc48e539b6 -r 6544e1254c60 tests/kernel/t_nointerpreter.sh
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/kernel/t_nointerpreter.sh   Thu Jun 25 16:16:48 2020 +0000
@@ -0,0 +1,59 @@
+# $NetBSD: t_nointerpreter.sh,v 1.1 2020/06/25 16:16:48 jruoho Exp $
+#
+# Copyright (c) 2020 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# This code is derived from software contributed to The NetBSD Foundation
+# by Jukka Ruohonen.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+tmp="/tmp/nointerpreter"
+
+atf_test_case nointerpreter cleanup
+nointerpreter_head() {
+       atf_set "descr" "Check that executing shell scripts without a " \
+               "specified interpreter does not spam (PR kern/52744)"
+}
+
+nointerpreter_body() {
+
+       echo "echo hello world" > $tmp
+       chmod u+x $tmp
+       . $tmp
+       spam=$(dmesg | grep "check exec failed")
+
+       if [ ! -z $spam ]; then
+               atf_fail "Kernel spams harmless diagnostics"
+       fi
+}
+
+nointerpreter_cleanup() {
+
+       if [ -f $tmp ]; then
+               rm $tmp
+       fi
+}
+
+atf_init_test_cases() {
+       atf_add_test_case nointerpreter
+}