[src/trunk]: src/tests/kernel add a test to check that the interpreter is pre...

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

details:   https://anonhg.NetBSD.org/src/rev/af2a5462c1f3
branches:  trunk
changeset: 828278:af2a5462c1f3
user:      christos <christos%NetBSD.org@localhost>
date:      Wed Dec 06 13:54:26 2017 +0000

description:
add a test to check that the interpreter is preserved when executing scripts.

diffstat:

 tests/kernel/Makefile    |   3 ++-
 tests/kernel/t_interp.sh |  45 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+), 1 deletions(-)

diffs (66 lines):

diff -r 980f79f047ed -r af2a5462c1f3 tests/kernel/Makefile
--- a/tests/kernel/Makefile     Wed Dec 06 12:32:02 2017 +0000
+++ b/tests/kernel/Makefile     Wed Dec 06 13:54:26 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.46 2017/04/03 05:06:28 kamil Exp $
+# $NetBSD: Makefile,v 1.47 2017/12/06 13:54:26 christos Exp $
 
 NOMAN=         # defined
 
@@ -19,6 +19,7 @@
 TESTS_SH=      t_umount
 TESTS_SH+=     t_umountstress
 TESTS_SH+=     t_ps_strings
+TESTS_SH+=     t_interp
 
 BINDIR=                ${TESTSDIR}
 PROGS=         h_ps_strings1
diff -r 980f79f047ed -r af2a5462c1f3 tests/kernel/t_interp.sh
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/kernel/t_interp.sh  Wed Dec 06 13:54:26 2017 +0000
@@ -0,0 +1,45 @@
+# $NetBSD: t_interp.sh,v 1.1 2017/12/06 13:54:26 christos Exp $
+#
+# This code is derived from software contributed to The NetBSD Foundation
+# by Christos Zoulas.
+#
+# 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.
+#
+atf_test_case procfs_interp
+procfs_interp_head() {
+       atf_set "descr" "Tests the exe name in procfs is correct"
+}
+procfs_interp_body() {
+       atf_require_prog readlink
+       if [ ! -d /proc/curproc/. ]; then
+               atf_skip "procfs not mounted"
+               return
+       fi
+       local me=$(readlink /proc/$$/exe)
+       if [ "$me" != "/bin/sh" ]; then
+               atf_fail "Interpreter is not '/bin/sh': '$me'"
+       fi
+}
+
+atf_init_test_cases() {
+       atf_add_test_case procfs_interp
+}