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[Qemu-block] [PATCH v17 23/23] tests: Add POSIX image locking test case
From: |
Fam Zheng |
Subject: |
[Qemu-block] [PATCH v17 23/23] tests: Add POSIX image locking test case 182 |
Date: |
Wed, 3 May 2017 00:35:58 +0800 |
Signed-off-by: Fam Zheng <address@hidden>
---
tests/qemu-iotests/182 | 73 ++++++++++++++++++++++++++++++++++++++++++++++
tests/qemu-iotests/182.out | 8 +++++
tests/qemu-iotests/group | 1 +
3 files changed, 82 insertions(+)
create mode 100755 tests/qemu-iotests/182
create mode 100644 tests/qemu-iotests/182.out
diff --git a/tests/qemu-iotests/182 b/tests/qemu-iotests/182
new file mode 100755
index 0000000..ddc2f18
--- /dev/null
+++ b/tests/qemu-iotests/182
@@ -0,0 +1,73 @@
+#!/bin/bash
+#
+# Test image locking for POSIX locks
+#
+# Copyright 2017 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
address@hidden
+
+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
+. ./common.qemu
+
+_supported_fmt qcow2
+_supported_proto file
+_supported_os Linux
+
+size=32M
+
+_make_test_img $size
+
+_run_cmd()
+{
+ echo
+ (echo "$@"; "$@" 1>/dev/null) >&2 | _filter_testdir
+}
+
+echo "Starting QEMU"
+_launch_qemu -drive file=$TEST_IMG,if=none,id=drive0,file.locking=on \
+ -device virtio-blk-pci,drive=drive0
+
+echo
+echo "Starting a second QEMU using the same image should fail"
+echo 'quit' | $QEMU -monitor stdio \
+ -drive file=$TEST_IMG,if=none,id=drive0,file.locking=on \
+ -device virtio-blk-pci,drive=drive0 2>&1 | _filter_testdir 2>&1 |
+ sed -e '/falling back to POSIX file/d' \
+ -e '/locks can be lost unexpectedly/d'
+
+_cleanup_qemu
+
+# success, all done
+echo "*** done"
+rm -f $seq.full
+status=0
diff --git a/tests/qemu-iotests/182.out b/tests/qemu-iotests/182.out
new file mode 100644
index 0000000..b4b8f77
--- /dev/null
+++ b/tests/qemu-iotests/182.out
@@ -0,0 +1,8 @@
+QA output created by 182
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=33554432
+Starting QEMU
+
+Starting a second QEMU using the same image should fail
+qemu-system-x86_64: -drive
file=TEST_DIR/t.qcow2,if=none,id=drive0,file.locking=on: Failed to get "write"
lock
+Is another process using the image?
+*** done
diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group
index c8ae60e..a4549d8 100644
--- a/tests/qemu-iotests/group
+++ b/tests/qemu-iotests/group
@@ -171,3 +171,4 @@
175 auto quick
176 rw auto backing
181 rw auto migration
+182 rw auto quick
--
2.9.3
- [Qemu-block] [PATCH v17 13/23] iotests: 172: Use separate images for multiple devices, (continued)
- [Qemu-block] [PATCH v17 13/23] iotests: 172: Use separate images for multiple devices, Fam Zheng, 2017/05/02
- [Qemu-block] [PATCH v17 14/23] tests: Use null-co:// instead of /dev/null as the dummy image, Fam Zheng, 2017/05/02
- [Qemu-block] [PATCH v17 15/23] file-posix: Add 'locking' option, Fam Zheng, 2017/05/02
- [Qemu-block] [PATCH v17 16/23] file-win32: Error out if locking=on, Fam Zheng, 2017/05/02
- [Qemu-block] [PATCH v17 17/23] tests: Disable image lock in test-replication, Fam Zheng, 2017/05/02
- [Qemu-block] [PATCH v17 18/23] block: Reuse bs as backing hd for drive-backup sync=none, Fam Zheng, 2017/05/02
- [Qemu-block] [PATCH v17 19/23] osdep: Add qemu_lock_fd and qemu_unlock_fd, Fam Zheng, 2017/05/02
- [Qemu-block] [PATCH v17 20/23] osdep: Fall back to posix lock when OFD lock is unavailable, Fam Zheng, 2017/05/02
- [Qemu-block] [PATCH v17 21/23] file-posix: Add image locking to perm operations, Fam Zheng, 2017/05/02
- [Qemu-block] [PATCH v17 23/23] tests: Add POSIX image locking test case 182,
Fam Zheng <=
- [Qemu-block] [PATCH v17 22/23] qemu-iotests: Add test case 153 for image locking, Fam Zheng, 2017/05/02
- Re: [Qemu-block] [PATCH v17 00/23] block: Image locking series, Kevin Wolf, 2017/05/04