[ostree] Add test case for 'admin instutil set-kargs'

[Owen Taylor <otaylor src gnome org>]

commit c3f8019c191deb364a38eab8e0c4ce4406183946
Author: Owen W. Taylor <otaylor fishsoup net>
Date:   Fri Sep 26 11:43:46 2014 -0400

    Add test case for 'admin instutil set-kargs'
    
    Test out the newly added options to 'instutil set-kargs' along with
    the existing functionality.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=731051

 Makefile-tests.am                      |    1 +
 tests/test-admin-instutil-set-kargs.sh |   64 ++++++++++++++++++++++++++++++++
 2 files changed, 65 insertions(+), 0 deletions(-)
---
diff --git a/Makefile-tests.am b/Makefile-tests.am
index 5d07e9e..fd0d720 100644
--- a/Makefile-tests.am
+++ b/Makefile-tests.am
@@ -41,6 +41,7 @@ testfiles = test-basic \
        test-admin-deploy-switch \
        test-admin-deploy-etcmerge-cornercases \
        test-admin-deploy-uboot \
+       test-admin-instutil-set-kargs \
        test-admin-upgrade-not-backwards \
        test-setuid \
        test-delta \
diff --git a/tests/test-admin-instutil-set-kargs.sh b/tests/test-admin-instutil-set-kargs.sh
new file mode 100644
index 0000000..2bd10b6
--- /dev/null
+++ b/tests/test-admin-instutil-set-kargs.sh
@@ -0,0 +1,64 @@
+#!/bin/bash
+#
+# Copyright (C) 2011 Colin Walters <walters verbum org>
+# Copyright (C) 2014 Owen Taylor <otaylor redhat com>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+set -e
+
+. $(dirname $0)/libtest.sh
+
+echo "1..1"
+
+setup_os_repository "archive-z2" "syslinux"
+
+echo "ok setup"
+
+echo "1..5"
+
+ostree --repo=sysroot/ostree/repo pull-local --remote=testos testos-repo testos/buildmaster/x86_64-runtime
+ostree admin --sysroot=sysroot deploy --os=testos testos:testos/buildmaster/x86_64-runtime
+
+ostree admin --sysroot=sysroot instutil set-kargs FOO=BAR
+ostree admin --sysroot=sysroot instutil set-kargs FOO=BAZ FOO=BIF TESTARG=TESTVALUE
+assert_not_file_has_content sysroot/boot/loader/entries/ostree-testos-0.conf 'options.*FOO=BAR'
+assert_file_has_content sysroot/boot/loader/entries/ostree-testos-0.conf 'options.*FOO=BAZ .*FOO=BIF'
+assert_file_has_content sysroot/boot/loader/entries/ostree-testos-0.conf 'options.*TESTARG=TESTVALUE'
+echo "ok instutil set-kargs (basic)"
+
+ostree admin --sysroot=sysroot instutil set-kargs --merge FOO=BAR
+assert_file_has_content sysroot/boot/loader/entries/ostree-testos-0.conf 'options.*FOO=BAZ .*FOO=BIF 
.*FOO=BAR'
+assert_file_has_content sysroot/boot/loader/entries/ostree-testos-0.conf 'options.*TESTARG=TESTVALUE'
+echo "ok instutil set-kargs --merge"
+
+ostree admin --sysroot=sysroot instutil set-kargs --merge --replace=FOO=XXX
+assert_not_file_has_content sysroot/boot/loader/entries/ostree-testos-0.conf 'options.*FOO=BAR'
+assert_file_has_content sysroot/boot/loader/entries/ostree-testos-0.conf 'options.*FOO=XXX'
+assert_file_has_content sysroot/boot/loader/entries/ostree-testos-0.conf 'options.*TESTARG=TESTVALUE'
+echo "ok instutil set-kargs --replace"
+
+ostree admin --sysroot=sysroot instutil set-kargs --merge --append=FOO=BAR --append=APPENDARG=VALAPPEND 
--append=APPENDARG=2NDAPPEND testos:testos/buildmaster/x86_64-runtime
+assert_file_has_content sysroot/boot/loader/entries/ostree-testos-0.conf 'options.*FOO=XXX.*FOO=BAR'
+assert_file_has_content sysroot/boot/loader/entries/ostree-testos-0.conf 'options.*APPENDARG=VALAPPEND 
.*APPENDARG=2NDAPPEND'
+echo "ok instutil set-kargs --append"
+
+ostree admin --sysroot=sysroot instutil set-kargs --import-proc-cmdline
+# Here we're asserting that the *host* system has a root= kernel
+# argument.  I think it's unlikely that anyone doesn't have one, but
+# if this is not true for you, please file a bug!
+assert_file_has_content sysroot/boot/loader/entries/ostree-testos-0.conf 'options.*root=.'
+echo "ok instutil set-kargs --import-proc-cmdline"