On Tue, 09/10 11:33, Max Reitz wrote: > Add a test for the additional information now provided by qemu-img info > when used on qcow2 images. > > Signed-off-by: Max Reitz <mre...@redhat.com> > --- > tests/qemu-iotests/064 | 72 > ++++++++++++++++++++++++++++++++++++++++++++++ > tests/qemu-iotests/064.out | 22 ++++++++++++++ > tests/qemu-iotests/group | 1 + > 3 files changed, 95 insertions(+) > create mode 100755 tests/qemu-iotests/064 > create mode 100644 tests/qemu-iotests/064.out > > diff --git a/tests/qemu-iotests/064 b/tests/qemu-iotests/064 > new file mode 100755 > index 0000000..4979db5 > --- /dev/null > +++ b/tests/qemu-iotests/064 > @@ -0,0 +1,72 @@ > +#!/bin/bash > +# > +# Test for additional information emitted by qemu-img info on qcow2 > +# images > +# > +# 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, see <http://www.gnu.org/licenses/>. > +# > + > +# creator > +owner=mre...@redhat.com > + > +seq=`basename $0` > +echo "QA output created by $seq" > + > +here=`pwd` > +tmp=/tmp/$$ > +status=1 # failure is the default! > + > +_cleanup() > +{ > + _cleanup_test_img > +} > +trap "_cleanup; exit \$status" 0 1 2 3 15 > + > +# get standard environment, filters and checks > +. ./common.rc > +. ./common.filter > + > +# This tests qocw2-specific low-level functionality > +_supported_fmt qcow2 > +_supported_proto generic > +_supported_os Linux > + > +IMG_SIZE=64M > + > +echo > +echo "=== Testing qcow2 image with -o compat=0.10 ===" > +echo > +IMGOPTS="compat=0.10" _make_test_img $IMG_SIZE > +# don't use _img_info, since that function will filter out the > +# additional information we're about to test for > +$QEMU_IMG info "$TEST_IMG" | grep "Format specific information:" -A 42
For curiosity, where's 42 from? Fam > + > +echo > +echo "=== Testing qcow2 image with -o compat=1.1,lazy_refcounts=off ===" > +echo > +IMGOPTS="compat=1.1,lazy_refcounts=off" _make_test_img $IMG_SIZE > +$QEMU_IMG info "$TEST_IMG" | grep "Format specific information:" -A 42 > + > +echo > +echo "=== Testing qcow2 image with -o compat=1.1,lazy_refcounts=on ===" > +echo > +IMGOPTS="compat=1.1,lazy_refcounts=on" _make_test_img $IMG_SIZE > +$QEMU_IMG info "$TEST_IMG" | grep "Format specific information:" -A 42 > + > +# success, all done > +echo "*** done" > +rm -f $seq.full > +status=0 > diff --git a/tests/qemu-iotests/064.out b/tests/qemu-iotests/064.out > new file mode 100644 > index 0000000..6ce5b43 > --- /dev/null > +++ b/tests/qemu-iotests/064.out > @@ -0,0 +1,22 @@ > +QA output created by 064 > + > +=== Testing qcow2 image with -o compat=0.10 === > + > +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 > +Format specific information: > +compat: 0.10 > + > +=== Testing qcow2 image with -o compat=1.1,lazy_refcounts=off === > + > +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 > +Format specific information: > +compat: 1.1 > +lazy refcounts: false > + > +=== Testing qcow2 image with -o compat=1.1,lazy_refcounts=on === > + > +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 > +Format specific information: > +compat: 1.1 > +lazy refcounts: true > +*** done > diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group > index b696242..740cd84 100644 > --- a/tests/qemu-iotests/group > +++ b/tests/qemu-iotests/group > @@ -66,3 +66,4 @@ > 059 rw auto > 060 rw auto > 062 rw auto > +064 rw auto > -- > 1.8.3.1 >
