[Libguestfs] [PATCH 7/7] mountable: Test inspection of fedora image

[Richard W.M. Jones]

On Tue, Feb 12, 2013 at 11:04:26AM +0000, Matthew Booth wrote:
> ---
>  tests/mountable/Makefile.am     |  2 +-
>  tests/mountable/test-inspect.sh | 57 +++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 58 insertions(+), 1 deletion(-)
>  create mode 100755 tests/mountable/test-inspect.sh
> 
> diff --git a/tests/mountable/Makefile.am b/tests/mountable/Makefile.am
> index d50947f..f4b6e01 100644
> --- a/tests/mountable/Makefile.am
> +++ b/tests/mountable/Makefile.am
> @@ -19,7 +19,7 @@ include $(top_srcdir)/subdir-rules.mk
>  
>  TESTS_ENVIRONMENT = $(top_builddir)/run --test
>  
> -TESTS=test-internal_parse_mountable
> +TESTS=test-internal_parse_mountable test-inspect.sh
>  check_PROGRAMS = test-internal_parse_mountable
>  
>  test_internal_parse_mountable_SOURCES = test-internal_parse_mountable.c
> diff --git a/tests/mountable/test-inspect.sh b/tests/mountable/test-inspect.sh
> new file mode 100755
> index 0000000..2ad3c1b
> --- /dev/null
> +++ b/tests/mountable/test-inspect.sh
> @@ -0,0 +1,57 @@
> +#!/bin/bash -
> +# libguestfs
> +# Copyright (C) 2013 Red Hat Inc.
> +#
> +# This program is free software; you can redistribute it and/or modify
> +# it under the terms of the GNU General Public License as published by
> +# the Free Software Foundation; either version 2 of the License, or
> +# (at your option) any later version.
> +#
> +# This program is distributed in the hope that it will be useful,
> +# but WITHOUT ANY WARRANTY; without even the implied warranty of
> +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> +# GNU General Public License for more details.
> +#
> +# You should have received a copy of the GNU General Public License
> +# along with this program; if not, write to the Free Software
> +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
> +
> +set -e
> +export LANG=C
> +
> +guestfish=../../fish/guestfish
> +canonical="sed s,/dev/vd,/dev/sd,g"
> +
> +rm -f test.qcow2 test.output
> +
> +# Start with the regular (good) fedora image, modify /etc/fstab
> +# and then inspect it.
> +qemu-img create -F raw -b ../guests/fedora-btrfs.img -f qcow2 test.qcow2
> +
> +# Test that basic inspection works and the expected filesystems are
> +# found
> +$guestfish -a test.qcow2 -i <<'EOF' | sort | $canonical > test.output
> +  inspect-get-mountpoints btrfsvol:/dev/sda2/root
> +EOF
> +
> +if [ "$(cat test.output)" != "/: btrfsvol:/dev/sda2/root
> +/boot: /dev/sda1
> +/home: btrfsvol:/dev/sda2/home" ]; then
> +    echo "$0: error #1: unexpected output from inspect-get-mountpoints"
> +    cat test.output
> +    exit 1
> +fi
> +
> +# Additional sanity check: did we get the release name right?
> +$guestfish -a test.qcow2 -i <<'EOF' > test.output
> +  inspect-get-product-name btrfsvol:/dev/sda2/root
> +EOF
> +
> +if [ "$(cat test.output)" != "Fedora release 14 (Phony)"]; then
> +    echo "$0: error #2: unexpected output from inspect-get-product-name"
> +    cat test.output
> +    exit 1
> +fi
> +
> +rm test.qcow2
> +rm test.output
> -- 
> 1.8.1.2

This is fine.  It would be good to add a way to skip this test
since it involves btrfs, cf:

https://github.com/libguestfs/libguestfs/blob/master/tests/btrfs/test-btrfs-devices.sh#L29

ACK.

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
libguestfs lets you edit virtual machines.  Supports shell scripting,
bindings from many languages.  http://libguestfs.org