qemu/tests/qemu-iotests/017
Thomas Huth b3763a195c tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests
A lot of tests run fine on FreeBSD and macOS, too - the limitation
to Linux here was likely just copied-and-pasted from other tests.
Thus remove the "_supported_os Linux" line from tests that run
successful in our CI pipelines on FreeBSD and macOS.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20190502084506.8009-6-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2019-05-21 10:13:58 +02:00

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#!/usr/bin/env bash
#
# Simple backing file reads
#
# Copyright (C) 2009 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=kwolf@redhat.com
seq=`basename $0`
echo "QA output created by $seq"
status=1 # failure is the default!
_cleanup()
{
_cleanup_test_img
}
trap "_cleanup; exit \$status" 0 1 2 3 15
# get standard environment, filters and checks
. ./common.rc
. ./common.filter
. ./common.pattern
# Any format supporting backing files
_supported_fmt qcow qcow2 vmdk qed
_supported_proto generic
_unsupported_proto vxhs
_unsupported_imgopts "subformat=monolithicFlat" "subformat=twoGbMaxExtentFlat"
TEST_OFFSETS="0 4294967296"
TEST_IMG_SAVE=$TEST_IMG
TEST_IMG=$TEST_IMG.base
_make_test_img 6G
echo "Filling base image"
echo
for offset in $TEST_OFFSETS; do
# Some clusters with alternating backing file/image file reads
io writev $(( offset )) 512 1024 64
# Complete backing clusters
io writev $(( offset + 64 * 1024)) 65536 65536 1
done
_check_test_img
echo "Creating test image with backing file"
echo
TEST_IMG=$TEST_IMG_SAVE
_make_test_img -b "$TEST_IMG.base" 6G
echo "Filling test image"
echo
for offset in $TEST_OFFSETS; do
# Some clusters with alternating backing file/image file reads
io writev $(( offset + 512 )) 512 1024 64
# Complete test image clusters
io writev $(( offset + 64 * 1024 + 65536)) 65536 65536 1
done
_check_test_img
echo "Reading"
echo
for offset in $TEST_OFFSETS; do
# Some clusters with alternating backing file/image file reads
io readv $(( offset )) 512 1024 64
io readv $(( offset + 512 )) 512 1024 64
# Complete test image clusters
io readv $(( offset + 64 * 1024)) 65536 65536 1
io readv $(( offset + 64 * 1024 + 65536)) 65536 65536 1
# Empty sectors
io_zero readv $(( offset + 64 * 1024 + 65536 * 4 )) 65536 65536 1
done
_check_test_img
# success, all done
echo "*** done"
rm -f $seq.full
status=0