Add a kickstart test for lvm with percentage-based sizes.

tests/kickstart_tests/lvm-2.ks

@@ -0,0 +1,44 @@
+#version=DEVEL
+url --url="http://dl.fedoraproject.org/pub/fedora/linux/development/$releasever/$basearch/os/"
+install
+network --bootproto=dhcp
+
+bootloader --timeout=1
+zerombr
+clearpart --all --initlabel
+part /boot --fstype=ext4 --size=500
+part pv.1 --fstype=lvmpv --size=5000
+volgroup fedora pv.1
+logvol swap --name=swap --vgname=fedora --percent=10 --fstype=swap
+logvol / --name=root --vgname=fedora --percent=90 --fstype=ext4
+
+keyboard us
+lang en_US.UTF-8
+timezone America/New_York --utc
+rootpw testcase
+shutdown
+
+%packages
+python
+%end
+
+%post
+# verify sizes of lvs match percentages specified
+vg_size=$(vgs --noheadings -o size --unit=m --nosuffix fedora)
+root_lv_size=$(lvs --noheadings -o size --unit=m --nosuffix fedora/root)
+swap_lv_size=$(lvs --noheadings -o size --unit=m --nosuffix fedora/swap)
+root_percentage=$(python -c "print int(round(($root_lv_size*100)/$vg_size))")
+swap_percentage=$(python -c "print int(round(($swap_lv_size*100)/$vg_size))")
+if [ $swap_percentage != "10" ]; then
+    echo "*** swap lv size is incorrect ($swap_lv_size MiB, or ${swap_percentage}%)" >> /root/RESULT
+fi
+
+if [ $root_percentage != "90" ]; then
+    echo "*** root lv size is incorrect ($root_lv_size MiB, or ${root_percentage}%)" >> /root/RESULT
+fi
+
+if [ ! -e /root/RESULT ]; then
+    echo SUCCESS > /root/RESULT
+fi
+
+%end

tests/kickstart_tests/lvm-2.sh

@@ -0,0 +1,47 @@
+#
+# Copyright (C) 2015  Red Hat, Inc.
+#
+# This copyrighted material is made available to anyone wishing to use,
+# modify, copy, or redistribute it subject to the terms and conditions of
+# the GNU General Public License v.2, or (at your option) any later version.
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY expressed or implied, including the implied warranties 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.  Any Red Hat trademarks that are incorporated in the
+# source code or documentation are not subject to the GNU General Public
+# License and may only be used or replicated with the express permission of
+# Red Hat, Inc.
+#
+# Red Hat Author(s): Chris Lumens <clumens@redhat.com>
+
+kernel_args() {
+    echo vnc
+}
+
+prepare() {
+    ks=$1
+    tmpdir=$2
+
+    echo ${ks}
+}
+
+validate() {
+    img=$1
+
+    # There should be a /root/RESULT file with results in it.  Check
+    # its contents and decide whether the test finally succeeded or
+    # not.
+    result=$(virt-cat -a ${img} -m /dev/sda2 /root/RESULT)
+    if [[ $? != 0 ]]; then
+        status=1
+        echo '*** /root/RESULT does not exist in VM image.'
+    elif [[ "${result}" != "SUCCESS" ]]; then
+        status=1
+        echo "${result}"
+    fi
+
+    return ${status}
+}