[PATCH 4/4] nfs-utils: add initial tests for statd that run via "make check"

[Jeff Layton <jlayton@redhat.com>]

Leverage the support that automake already has for running tests via
make check. Add a simple test that just checks that the statd mon and
unmon calls actually work.

Adding more tests should be a simple matter of adding new scripts
exit 0 on success and non-zero on fail, and adding those to the
Makefile.am.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
---
 tests/Makefile.am                    |    2 +
 tests/t0001-statd-basic-mon-unmon.sh |   58 ++++++++++++++++++++++++++++++++
 tests/test-lib.sh                    |   60 ++++++++++++++++++++++++++++++++++
 3 files changed, 120 insertions(+), 0 deletions(-)
 create mode 100755 tests/t0001-statd-basic-mon-unmon.sh
 create mode 100755 tests/test-lib.sh

diff --git a/tests/Makefile.am b/tests/Makefile.am
index a20b42b..faa8197 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -9,3 +9,5 @@ statdb_dump_LDADD = ../support/nfs/libnfs.a \
 SUBDIRS = nsm_client
 
 MAINTAINERCLEANFILES = Makefile.in
+
+TESTS = t0001-statd-basic-mon-unmon.sh
diff --git a/tests/t0001-statd-basic-mon-unmon.sh b/tests/t0001-statd-basic-mon-unmon.sh
new file mode 100755
index 0000000..00127fb
--- /dev/null
+++ b/tests/t0001-statd-basic-mon-unmon.sh
@@ -0,0 +1,58 @@
+#!/bin/bash
+#
+# statd_basic_mon_unmon -- test basic mon/unmon functionality with statd
+#
+# Copyright (C) 2010  Red Hat, Jeff Layton <jlayton@redhat.com>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+
+. ./test-lib.sh
+
+# This test needs root privileges
+check_root
+
+start_statd
+if [ $? -ne 0 ]; then
+	echo "FAIL: problem starting statd"
+	exit 1
+fi
+
+COOKIE=`echo $$ | md5sum | cut -d' ' -f1`
+MON_NAME=`hostname`
+
+nsm_client mon $MON_NAME $COOKIE
+if [ $? -ne 0 ]; then
+	echo "FAIL: mon failed"
+	kill_statd
+	exit 1
+fi
+
+statdb_dump | grep $MON_NAME | grep -q $COOKIE
+if [ $? -ne 0 ]; then
+	echo "FAIL: monitor DB doesn't seem to contain entry"
+	kill_statd
+	exit 1
+fi
+
+nsm_client unmon $MON_NAME
+if [ $? -ne 0 ]; then
+	echo "FAIL: unmon failed"
+	kill_statd
+	exit 1
+fi
+
+kill_statd
+
diff --git a/tests/test-lib.sh b/tests/test-lib.sh
new file mode 100755
index 0000000..3d47264
--- /dev/null
+++ b/tests/test-lib.sh
@@ -0,0 +1,60 @@
+#!/bin/bash
+#
+# test-lib.sh -- library of functions for nfs-utils tests
+#
+# Copyright (C) 2010  Red Hat, Jeff Layton <jlayton@redhat.com>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+
+# make sure $srcdir is set and sanity check it
+srcdir=${srcdir-.}
+if [ ! -d ${srcdir} ]; then
+	echo "***ERROR***: bad installation -- \$srcdir=${srcdir}"
+	exit 1
+fi
+
+export PATH=$PATH:${srcdir}:${srcdir}/nsm_client
+
+# Some tests require root privileges. Check for them and skip the test (exit 77)
+# if the caller doesn't have them.
+check_root() {
+	if [ $EUID -ne 0 ]; then
+		echo "*** Skipping this test as it requires root privs ***"
+		exit 77
+	fi
+}
+
+# is lockd registered as a service?
+lockd_registered() {
+	rpcinfo -p | grep -q nlockmgr
+	return $?
+}
+
+# start up statd
+start_statd() {
+	rpcinfo -u 127.0.0.1 status 1 &> /dev/null
+	if [ $? -eq 0 ]; then
+		echo "***ERROR***: statd is already running and should "
+		echo "             be down when starting this test"
+		return 1
+	fi
+	$srcdir/../utils/statd/statd --no-notify
+}
+
+# shut down statd
+kill_statd() {
+	kill `cat /var/run/rpc.statd.pid`
+}
-- 
1.6.5.2