tests: Add a simple liveness tests for qemu.

diff --git a/tests/qemu/Makefile.am b/tests/qemu/Makefile.am
index 402921f..f2bdeb2 100644 (file)
--- a/tests/qemu/Makefile.am
+++ b/tests/qemu/Makefile.am
@@ -22,6 +22,7 @@
 include $(top_srcdir)/subdir-rules.mk
 
 TESTS = \
+       qemu-liveness.sh \
        qemu-snapshot-isolation.sh
 
 random_val := $(shell awk 'BEGIN{srand(); print 1+int(255*rand())}' < /dev/null)

diff --git a/tests/qemu/qemu-liveness.sh b/tests/qemu/qemu-liveness.sh
new file mode 100755 (executable)
index 0000000..945b2a2
--- /dev/null
+++ b/tests/qemu/qemu-liveness.sh
@@ -0,0 +1,52 @@
+#!/bin/bash -
+# libguestfs
+# Copyright (C) 2011 Red Hat Inc.
+#
+# 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.
+
+# Boot and check that writes work.
+# Note this is the first boot test that we run, so it's looking for
+# all sorts of qemu/kernel/febootstrap problems.
+
+set -e
+
+rm -f test1.img
+
+truncate -s 100M test1.img
+test1_md5sum="$(md5sum test1.img | awk '{print $1}')"
+
+../../fish/guestfish <<'EOF'
+add-drive-opts test1.img format:raw
+run
+
+part-disk /dev/sda mbr
+
+mkfs ext2 /dev/sda1
+mount /dev/sda1 /
+
+write /test "This is a test"
+
+EOF
+
+# Verify that the disk has changed.
+if [ "$(md5sum test1.img | awk '{print $1}')" = "$test1_md5sum" ]; then
+    echo "***** ERROR *****"
+    echo "Write operations are not modifying an attached disk."
+    echo
+    echo "Check to see if any errors or warnings are printed above."
+    exit 1
+fi
+
+rm test1.img
\ No newline at end of file