From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40963) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XmpOA-0006IM-9r for qemu-devel@nongnu.org; Fri, 07 Nov 2014 14:40:11 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XmpO3-0004HF-Ar for qemu-devel@nongnu.org; Fri, 07 Nov 2014 14:40:06 -0500 Received: from mx1.redhat.com ([209.132.183.28]:45207) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XmpO3-0004Gz-1Z for qemu-devel@nongnu.org; Fri, 07 Nov 2014 14:39:59 -0500 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id sA7Jdtid011397 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Fri, 7 Nov 2014 14:39:58 -0500 From: Kevin Wolf Date: Fri, 7 Nov 2014 20:39:25 +0100 Message-Id: <1415389165-16157-10-git-send-email-kwolf@redhat.com> In-Reply-To: <1415389165-16157-1-git-send-email-kwolf@redhat.com> References: <1415389165-16157-1-git-send-email-kwolf@redhat.com> Subject: [Qemu-devel] [PATCH v2 9/9] qemu-iotests: Test writing non-raw image headers to raw image List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kwolf@redhat.com, jcody@redhat.com, armbru@redhat.com, mreitz@redhat.com, stefanha@redhat.com This is forbidden if the raw driver was probed. Signed-off-by: Kevin Wolf --- tests/qemu-iotests/109 | 100 ++++++++++++++++++++++++++++++ tests/qemu-iotests/109.out | 149 +++++++++++++++++++++++++++++++++++++++++++++ tests/qemu-iotests/group | 1 + 3 files changed, 250 insertions(+) create mode 100755 tests/qemu-iotests/109 create mode 100644 tests/qemu-iotests/109.out diff --git a/tests/qemu-iotests/109 b/tests/qemu-iotests/109 new file mode 100755 index 0000000..ca7ea43 --- /dev/null +++ b/tests/qemu-iotests/109 @@ -0,0 +1,100 @@ +#!/bin/bash +# +# Test writing image headers of other formats into raw images +# +# Copyright (C) 2014 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 . +# + +# creator +owner=kwolf@redhat.com + +seq="$(basename $0)" +echo "QA output created by $seq" + +here="$PWD" +tmp=/tmp/$$ +status=1 # failure is the default! + +_cleanup() +{ + rm -f $TEST_IMG.src + _cleanup_test_img +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter +. ./common.qemu + +_supported_fmt raw +_supported_proto file +_supported_os Linux + +qemu_comm_method=qmp + +for fmt in qcow qcow2 qed vdi vhdx vmdk vpc; do + + echo + echo "=== Writing a $fmt header into raw ===" + echo + + _make_test_img 64M + TEST_IMG="$TEST_IMG.src" IMGFMT=$fmt _make_test_img 64M + + + # This first test should fail: The image format was probed, we may not + # write an image header at the start of the image + + _launch_qemu -drive file="${TEST_IMG}.src",format=raw,cache=${CACHEMODE},id=src + _send_qemu_cmd $QEMU_HANDLE "{ 'execute': 'qmp_capabilities' }" "return" + + _send_qemu_cmd $QEMU_HANDLE \ + "{'execute':'drive-mirror', 'arguments':{ + 'device': 'src', 'target': '$TEST_IMG', + 'mode': 'existing', 'sync': 'full'}}" \ + "return" + + _send_qemu_cmd $QEMU_HANDLE '' "BLOCK_JOB_ERROR" + _send_qemu_cmd $QEMU_HANDLE '{"execute":"query-block-jobs"}' "return" + _cleanup_qemu + + $QEMU_IO -c 'read -P 0 0 64k' "$TEST_IMG" | _filter_qemu_io + + + # When raw was explicitly specified, the same must succeed + + _launch_qemu -drive file="${TEST_IMG}.src",format=raw,cache=${CACHEMODE},id=src + _send_qemu_cmd $QEMU_HANDLE "{ 'execute': 'qmp_capabilities' }" "return" + + _send_qemu_cmd $QEMU_HANDLE \ + "{'execute':'drive-mirror', 'arguments':{ + 'device': 'src', 'target': '$TEST_IMG', 'format': 'raw', + 'mode': 'existing', 'sync': 'full'}}" \ + "return" + + _send_qemu_cmd $QEMU_HANDLE '' "BLOCK_JOB_READY" + _send_qemu_cmd $QEMU_HANDLE '{"execute":"query-block-jobs"}' "return" + _cleanup_qemu + + $QEMU_IMG compare -f raw -F raw "$TEST_IMG" "$TEST_IMG.src" + +done + +# success, all done +echo '*** done' +rm -f $seq.full +status=0 diff --git a/tests/qemu-iotests/109.out b/tests/qemu-iotests/109.out new file mode 100644 index 0000000..fde64a8 --- /dev/null +++ b/tests/qemu-iotests/109.out @@ -0,0 +1,149 @@ +QA output created by 109 + +=== Writing a qcow header into raw === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +Formatting 'TEST_DIR/t.raw.src', fmt=IMGFMT size=67108864 +{"return": {}} +WARNING: Image format was not specified for 'TEST_DIR/t.raw'. +Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. +Specify the 'raw' format explicitly to remove the restrictions. +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 1024, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"return": []} +read 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +{"return": {}} +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "src", "len": 1024, "offset": 1024, "speed": 0, "type": "mirror"}} +{"return": [{"io-status": "ok", "device": "src", "busy": false, "len": 1024, "offset": 1024, "paused": false, "speed": 0, "ready": true, "type": "mirror"}]} +Warning: Image size mismatch! +Images are identical. + +=== Writing a qcow2 header into raw === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +Formatting 'TEST_DIR/t.raw.src', fmt=IMGFMT size=67108864 +{"return": {}} +WARNING: Image format was not specified for 'TEST_DIR/t.raw'. +Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. +Specify the 'raw' format explicitly to remove the restrictions. +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 197120, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"return": []} +read 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +{"return": {}} +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "src", "len": 197120, "offset": 197120, "speed": 0, "type": "mirror"}} +{"return": [{"io-status": "ok", "device": "src", "busy": false, "len": 197120, "offset": 197120, "paused": false, "speed": 0, "ready": true, "type": "mirror"}]} +Warning: Image size mismatch! +Images are identical. + +=== Writing a qed header into raw === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +Formatting 'TEST_DIR/t.raw.src', fmt=IMGFMT size=67108864 +{"return": {}} +WARNING: Image format was not specified for 'TEST_DIR/t.raw'. +Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. +Specify the 'raw' format explicitly to remove the restrictions. +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 327680, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"return": []} +read 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +{"return": {}} +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "src", "len": 327680, "offset": 327680, "speed": 0, "type": "mirror"}} +{"return": [{"io-status": "ok", "device": "src", "busy": false, "len": 327680, "offset": 327680, "paused": false, "speed": 0, "ready": true, "type": "mirror"}]} +Warning: Image size mismatch! +Images are identical. + +=== Writing a vdi header into raw === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +Formatting 'TEST_DIR/t.raw.src', fmt=IMGFMT size=67108864 +{"return": {}} +WARNING: Image format was not specified for 'TEST_DIR/t.raw'. +Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. +Specify the 'raw' format explicitly to remove the restrictions. +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 1024, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"return": []} +read 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +{"return": {}} +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "src", "len": 1024, "offset": 1024, "speed": 0, "type": "mirror"}} +{"return": [{"io-status": "ok", "device": "src", "busy": false, "len": 1024, "offset": 1024, "paused": false, "speed": 0, "ready": true, "type": "mirror"}]} +Warning: Image size mismatch! +Images are identical. + +=== Writing a vhdx header into raw === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +Formatting 'TEST_DIR/t.raw.src', fmt=IMGFMT size=67108864 +{"return": {}} +WARNING: Image format was not specified for 'TEST_DIR/t.raw'. +Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. +Specify the 'raw' format explicitly to remove the restrictions. +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 8388608, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"return": []} +read 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +{"return": {}} +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "src", "len": 8388608, "offset": 8388608, "speed": 0, "type": "mirror"}} +{"return": [{"io-status": "ok", "device": "src", "busy": false, "len": 8388608, "offset": 8388608, "paused": false, "speed": 0, "ready": true, "type": "mirror"}]} +Warning: Image size mismatch! +Images are identical. + +=== Writing a vmdk header into raw === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +Formatting 'TEST_DIR/t.raw.src', fmt=IMGFMT size=67108864 +{"return": {}} +WARNING: Image format was not specified for 'TEST_DIR/t.raw'. +Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. +Specify the 'raw' format explicitly to remove the restrictions. +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 65536, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"return": []} +read 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +{"return": {}} +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "src", "len": 65536, "offset": 65536, "speed": 0, "type": "mirror"}} +{"return": [{"io-status": "ok", "device": "src", "busy": false, "len": 65536, "offset": 65536, "paused": false, "speed": 0, "ready": true, "type": "mirror"}]} +Warning: Image size mismatch! +Images are identical. + +=== Writing a vpc header into raw === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +Formatting 'TEST_DIR/t.raw.src', fmt=IMGFMT size=67108864 +{"return": {}} +WARNING: Image format was not specified for 'TEST_DIR/t.raw'. +Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. +Specify the 'raw' format explicitly to remove the restrictions. +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 2560, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"return": []} +read 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +{"return": {}} +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "src", "len": 2560, "offset": 2560, "speed": 0, "type": "mirror"}} +{"return": [{"io-status": "ok", "device": "src", "busy": false, "len": 2560, "offset": 2560, "paused": false, "speed": 0, "ready": true, "type": "mirror"}]} +Warning: Image size mismatch! +Images are identical. +*** done diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index 7dfe469..ce57592 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -111,4 +111,5 @@ 105 rw auto quick 107 rw auto quick 108 rw auto quick +109 rw auto quick 111 rw auto quick -- 1.8.3.1