From f436c94102274f14b556beb655da8a54400e56f3 Mon Sep 17 00:00:00 2001 From: Sascha Silbe Date: Fri, 19 Feb 2016 14:01:09 +0100 Subject: qemu-iotests: 067: ignore QMP events MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The relative ordering of "device_del" return value and the "DEVICE_DELETED" QMP event depends on the architecture being tested. On x86 unplugging virtio disks is asynchronous (=qdev_unplug()= → =hotplug_handler_unplug_request()=) while on s390x it is synchronous (=qdev_unplug()= → =hotplug_handler_unplug()=). This leads to the actual output on s390x consistently differing from the reference output (that was probably produced on x86). The easiest way to address this is to filter out QMP events in 067. The DEVICE_DELETED event is already getting explicitly tested by the Python-based test case 139, so the test coverage should be unaffected. Make use of the recently introduced _filter_qmp_events() to remove QMP events from the test case output and adjust the reference output accordingly. The tr / sed / tr trick used for filtering was suggested by Max Reitz . Signed-off-by: Sascha Silbe Message-id: 1455886869-139916-2-git-send-email-silbe@linux.vnet.ibm.com Signed-off-by: Max Reitz --- tests/qemu-iotests/067 | 11 +++- tests/qemu-iotests/067.out | 144 --------------------------------------------- 2 files changed, 10 insertions(+), 145 deletions(-) (limited to 'tests') diff --git a/tests/qemu-iotests/067 b/tests/qemu-iotests/067 index 3788534..77dec0d 100755 --- a/tests/qemu-iotests/067 +++ b/tests/qemu-iotests/067 @@ -45,11 +45,20 @@ function do_run_qemu() echo } +# Remove QMP events from (pretty-printed) output. Doesn't handle +# nested dicts correctly, but we don't get any of those in this test. +_filter_qmp_events() +{ + tr '\n' '\t' | sed -e \ + 's/{\s*"timestamp":\s*{[^}]*},\s*"event":[^,}]*\(,\s*"data":\s*{[^}]*}\)\?\s*}\s*//g' \ + | tr '\t' '\n' +} + function run_qemu() { do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp | _filter_qemu \ | sed -e 's/\("actual-size":\s*\)[0-9]\+/\1SIZE/g' \ - | _filter_generated_node_ids + | _filter_generated_node_ids | _filter_qmp_events } size=128M diff --git a/tests/qemu-iotests/067.out b/tests/qemu-iotests/067.out index ae3fccb..7e25a49 100644 --- a/tests/qemu-iotests/067.out +++ b/tests/qemu-iotests/067.out @@ -70,34 +70,6 @@ Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,if=none,id=disk -device virti } } { - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "DEVICE_DELETED", - "data": { - "path": "/machine/peripheral/virtio0/virtio-backend" - } -} -{ - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "DEVICE_DELETED", - "data": { - "device": "virtio0", - "path": "/machine/peripheral/virtio0" - } -} -{ - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "RESET" -} -{ "return": [ ] } @@ -105,14 +77,6 @@ Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,if=none,id=disk -device virti "return": { } } -{ - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "SHUTDOWN" -} - === -drive/device_add and device_del === @@ -186,34 +150,6 @@ Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,if=none,id=disk } } { - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "DEVICE_DELETED", - "data": { - "path": "/machine/peripheral/virtio0/virtio-backend" - } -} -{ - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "DEVICE_DELETED", - "data": { - "device": "virtio0", - "path": "/machine/peripheral/virtio0" - } -} -{ - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "RESET" -} -{ "return": [ ] } @@ -221,14 +157,6 @@ Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,if=none,id=disk "return": { } } -{ - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "SHUTDOWN" -} - === drive_add/device_add and device_del === @@ -305,34 +233,6 @@ Testing: } } { - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "DEVICE_DELETED", - "data": { - "path": "/machine/peripheral/virtio0/virtio-backend" - } -} -{ - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "DEVICE_DELETED", - "data": { - "device": "virtio0", - "path": "/machine/peripheral/virtio0" - } -} -{ - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "RESET" -} -{ "return": [ ] } @@ -340,14 +240,6 @@ Testing: "return": { } } -{ - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "SHUTDOWN" -} - === blockdev_add/device_add and device_del === @@ -425,34 +317,6 @@ Testing: } } { - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "DEVICE_DELETED", - "data": { - "path": "/machine/peripheral/virtio0/virtio-backend" - } -} -{ - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "DEVICE_DELETED", - "data": { - "device": "virtio0", - "path": "/machine/peripheral/virtio0" - } -} -{ - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "RESET" -} -{ "return": [ { "io-status": "ok", @@ -506,12 +370,4 @@ Testing: "return": { } } -{ - "timestamp": { - "seconds": TIMESTAMP, - "microseconds": TIMESTAMP - }, - "event": "SHUTDOWN" -} - *** done -- cgit v1.1 From 4b84fc70cecd616ccc61b563def2230d73b438b8 Mon Sep 17 00:00:00 2001 From: Sascha Silbe Date: Thu, 18 Feb 2016 21:37:32 +0100 Subject: qemu-iotests: 140: don't use IDE device IDE is only implemented by very few architectures (mostly PC). The test doesn't actually need a block device attached to the BlockBackend, so just drop it and adjust the reference output accordingly. Fixes: 16dee418 ("iotests: Add test for eject under NBD server") Signed-off-by: Sascha Silbe Message-id: 1455827853-33477-2-git-send-email-silbe@linux.vnet.ibm.com Signed-off-by: Max Reitz --- tests/qemu-iotests/140 | 2 +- tests/qemu-iotests/140.out | 1 - 2 files changed, 1 insertion(+), 2 deletions(-) (limited to 'tests') diff --git a/tests/qemu-iotests/140 b/tests/qemu-iotests/140 index f78c317..baaf64e 100755 --- a/tests/qemu-iotests/140 +++ b/tests/qemu-iotests/140 @@ -49,7 +49,7 @@ _make_test_img 64k $QEMU_IO -c 'write -P 42 0 64k' "$TEST_IMG" | _filter_qemu_io keep_stderr=y \ -_launch_qemu -drive if=ide,media=cdrom,id=drv,file="$TEST_IMG",format=$IMGFMT \ +_launch_qemu -drive if=none,media=cdrom,id=drv,file="$TEST_IMG",format=$IMGFMT \ 2> >(_filter_nbd) _send_qemu_cmd $QEMU_HANDLE \ diff --git a/tests/qemu-iotests/140.out b/tests/qemu-iotests/140.out index 72f1b4c..0409cd0 100644 --- a/tests/qemu-iotests/140.out +++ b/tests/qemu-iotests/140.out @@ -7,7 +7,6 @@ wrote 65536/65536 bytes at offset 0 {"return": {}} read 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "DEVICE_TRAY_MOVED", "data": {"device": "drv", "tray-open": true}} {"return": {}} can't open device nbd+unix:///drv?socket=TEST_DIR/nbd: No export with name 'drv' available no file open, try 'help open' -- cgit v1.1 From 43e15ed4fded6be585072a6dd2ef8dc3956bad67 Mon Sep 17 00:00:00 2001 From: Sascha Silbe Date: Thu, 18 Feb 2016 21:37:33 +0100 Subject: qemu-iotests: 140: make description slightly more verbose Describe in a little more detail what the test is supposed to achieve. Signed-off-by: Sascha Silbe Message-id: 1455827853-33477-3-git-send-email-silbe@linux.vnet.ibm.com Signed-off-by: Max Reitz --- tests/qemu-iotests/140 | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'tests') diff --git a/tests/qemu-iotests/140 b/tests/qemu-iotests/140 index baaf64e..05e4506 100755 --- a/tests/qemu-iotests/140 +++ b/tests/qemu-iotests/140 @@ -1,6 +1,10 @@ #!/bin/bash # -# Test case for ejecting a BB with an NBD server attached to it +# Test case for ejecting a BlockBackend with an NBD server attached to it +# +# Verify that the NBD server stops offering the drive when ejecting a +# BlockDriverState tree from a BlockBackend (that is, a medium from a +# drive) exposed via an NBD server. # # Copyright (C) 2016 Red Hat, Inc. # -- cgit v1.1