tests: test for a recent fix

* tests/libvirtd-net-persist: New file.  Test for today's
"Mark 'defined' networks as persistent" fix.
* tests/Makefile.am (test_scripts): Add it.

ChangeLog

+Mon Mar 2 19:32:18 +0100 2009 Jim Meyering <meyering@redhat.com>
+
+	tests: test for a recent fix
+	* tests/libvirtd-net-persist: New file.  Test for today's
+	"Mark 'defined' networks as persistent" fix.
+	* tests/Makefile.am (test_scripts): Add it.
+
 Mon Mar 2 19:32:18 +0100 2009 Jim Meyering <meyering@redhat.com>
 
 	virsh: tweak a format string to avoid emitting trailing space

tests/Makefile.am

@@ -81,6 +81,7 @@ test_scripts +=				\
 	daemon-conf			\
 	define-dev-segfault		\
 	int-overflow			\
+	libvirtd-net-persist		\
 	read-bufsiz			\
 	read-non-seekable		\
 	start				\

tests/libvirtd-net-persist

+#!/bin/sh
+# ensure that net-destroy doesn't make network disappear (persistence-related)
+
+if test "$VERBOSE" = yes; then
+  set -x
+  libvirtd --version
+  virsh --version
+fi
+
+test -z "$srcdir" && srcdir=$(pwd)
+test -z "$abs_top_srcdir" && abs_top_srcdir=$(pwd)/..
+. "$srcdir/test-lib.sh"
+
+fail=0
+
+pwd=$(pwd) || fail=1
+sock_dir="$pwd"
+cat > conf <<EOF || fail=1
+unix_sock_dir = "$sock_dir"
+log_outputs = "3:file:$pwd/log"
+EOF
+
+cat > net.xml <<EOF || fail=1
+<network>
+  <name>N</name>
+  <ip address="192.168.199.1" netmask="255.255.255.0"></ip>
+</network>
+EOF
+
+cat > exp <<EOF || fail=1
+Network N defined from net.xml
+
+Network N destroyed
+
+Name                 State      Autostart
+-----------------------------------------
+N                    inactive no
+
+EOF
+
+libvirtd --config=conf > libvirtd-log 2>&1 & pid=$!
+sleep 1
+
+url="qemu:///session?socket=@$sock_dir/libvirt-sock"
+virsh -c "$url" \
+    'net-define net.xml; net-destroy N; net-list --all' > out 2>&1 \
+  || fail=1
+
+# if libvird's log is empty, sleep for a second before killing it
+test -s libvirtd-log || sleep 1
+kill $pid
+
+compare exp out || fail=1
+
+printf "Shutting down network 'N'\n" > log-exp
+compare log-exp libvirtd-log || fail=1
+
+exit $fail