diff options
| -rw-r--r-- | tests/qemu-iotests/016 | 72 | ||||
| -rw-r--r-- | tests/qemu-iotests/016.out | 23 | ||||
| -rw-r--r-- | tests/qemu-iotests/group | 1 |
3 files changed, 96 insertions, 0 deletions
diff --git a/tests/qemu-iotests/016 b/tests/qemu-iotests/016 new file mode 100644 index 0000000000..6ded6deaad --- /dev/null +++ b/tests/qemu-iotests/016 @@ -0,0 +1,72 @@ +#!/bin/sh +# +# Test I/O after EOF for growable images. +# +# 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, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 +# USA +# + +# creator +owner=hch@lst.de + +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 + +# currently raw is the only protocol we support +_supported_fmt raw +_supported_os Linux + + +size=128M +_make_test_img $size + +echo +echo "== reading at EOF ==" +$QEMU_IO -g -c "read -P 0 $size 512" $TEST_IMG | _filter_qemu_io + +echo +echo "== reading far past EOF ==" +$QEMU_IO -g -c "read -P 0 256M 512" $TEST_IMG | _filter_qemu_io + +echo +echo "== writing at EOF ==" +$QEMU_IO -g -c "write -P 66 $size 512" $TEST_IMG | _filter_qemu_io +$QEMU_IO -c "read -P 66 $size 512" $TEST_IMG | _filter_qemu_io + +echo +echo "== writing far past EOF ==" +$QEMU_IO -g -c "write -P 66 256M 512" $TEST_IMG | _filter_qemu_io +$QEMU_IO -c "read -P 66 256M 512" $TEST_IMG | _filter_qemu_io + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 diff --git a/tests/qemu-iotests/016.out b/tests/qemu-iotests/016.out new file mode 100644 index 0000000000..86ad5f6c1f --- /dev/null +++ b/tests/qemu-iotests/016.out @@ -0,0 +1,23 @@ +QA output created by 016 +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 + +== reading at EOF == +read 512/512 bytes at offset 134217728 +512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +== reading far past EOF == +read 512/512 bytes at offset 268435456 +512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +== writing at EOF == +wrote 512/512 bytes at offset 134217728 +512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 512/512 bytes at offset 134217728 +512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +== writing far past EOF == +wrote 512/512 bytes at offset 268435456 +512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 512/512 bytes at offset 268435456 +512.000000 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +*** done diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index 3beb95245c..d10929146b 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -22,3 +22,4 @@ 013 rw auto 014 rw auto 015 rw snapshot auto +016 rw auto |